Highland passenger elevator

Abstract

The application relates to a plateau passenger elevator, belonging to the transportation field, which comprises an elevator shaft, a control interlayer is fixedly arranged at the inner top of the elevator shaft, an oxygen supply assembly is arranged in the inner part of the elevator shaft and directly above the control interlayer, a slidingly connected elevator compartment is arranged in the inner part of the elevator shaft and directly below the control interlayer, an oxygen butt joint assembly is arranged at the top end of the elevator compartment, a power traction line is fixedly arranged on one side of the elevator compartment, and a safety power-off assembly is arranged between the power traction line and the control interlayer. The oxygen butt joint assembly can be used for two-stage oxygen storage, and then the oxygen supply assembly and an atomizer are matched to realize continuous supply of oxygen in the elevator compartment, so that the humidity and oxygen supply in the elevator compartment are guaranteed, the comfort of passengers during the lifting process of the elevator compartment is guaranteed, and the problem that passengers may have certain uncomfortable reactions due to the low oxygen content in plateau areas in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to an elevator device used in plateau areas, belonging to the field of transportation, and specifically belonging to a plateau passenger elevator. BACKGROUND

[0002] Plateau refers to an area with an altitude of more than 1000 meters and a relative height of more than 500 meters, and a relatively flat or undulating broad area. Modern elevators are mainly composed of a traction machine (winch), guide rail, counterweight device, safety device (such as speed limiter, safety clamp and buffer, etc.), signal control system, car and hall door, etc. These parts are respectively installed in the shaft and machine room of the building. Steel wire rope friction drive is usually used, and the steel wire rope is wound around the traction sheave, and the two ends are connected to the car and the counterweight, respectively. The motor drives the traction sheave to make the car ascend and descend.

[0003] In buildings in plateau areas, elevators also need to be provided for rapid travel between different floors, but due to the high altitude of plateau areas, the oxygen content in the air is lower than that in areas with lower altitudes. If the same elevators as in low-altitude areas are used for passengers, it may cause certain discomfort reactions of passengers.

[0004] Therefore, we improve it and propose a plateau passenger elevator. SUMMARY

[0005] (1) The technical problem to be solved by the present application is that due to the high altitude of plateau areas, the oxygen content in the air is lower than that in areas with lower altitudes. If the same elevators as in low-altitude areas are used for passengers, it may cause certain discomfort reactions of passengers.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of the application, the present application provides a plateau passenger elevator, which comprises an elevator shaft, a control interlayer is fixedly arranged at the inner top of the elevator shaft, an oxygen supply assembly is arranged inside the elevator shaft and directly above the control interlayer, a slidingly connected elevator car is arranged inside the elevator shaft and directly below the control interlayer, an oxygen docking assembly is arranged at the top end of the elevator car, a power traction line is fixedly arranged on one side of the elevator car, and a safety power-off assembly is arranged between the power traction line and the control interlayer.

[0008] Electrical control modules and elevator traction modules are fixedly arranged at both sides of the control interlayer, respectively. The electrical control modules are connected with the power traction line through the safety power-off assembly, and the elevator traction modules are connected with the elevator car through the steel rope.

[0009] The oxygen supply assembly includes a first oxygen storage tank, the top of which is fixedly connected with a liquid oxygen input pipeline, and the bottom of which is fixedly connected with an oxygen output pipeline.

[0010] The oxygen docking assembly includes a second oxygen storage tank, the top of which is fixedly provided with a docking pipe, and the bottom of which is fixedly provided with an oxygen output pipe, and the oxygen output pipe passes through the elevator car and is fixedly provided with an oxygen output box at the top of the elevator car.

[0011] The safety power-off assembly includes an insulating limiting plate, one side of which is slidably connected with a movable docking conductive block, the other side of which is fixedly provided with a fixed docking conductive block matched with the movable docking conductive block, and the movable docking conductive block is provided below the electromagnetic control mechanism and above the advancing limiting mechanism.

[0012] The two sides of the first oxygen storage tank are fixedly provided with a-shaped suspensions, which are fixed to the top of the elevator shaft through bolts.

[0013] The side of the liquid oxygen input pipeline is fixedly sleeved with a first electromagnetic valve, the side of the oxygen output pipeline is fixedly sleeved with a second electromagnetic valve, and the side of the docking pipe is fixedly sleeved with a third electromagnetic valve.

[0014] The side of the liquid oxygen input pipeline is fixedly sleeved with a first electromagnetic valve, the side of the oxygen output pipeline is fixedly sleeved with a second electromagnetic valve, and the side of the docking pipe is fixedly sleeved with a third electromagnetic valve.

[0015] The top and bottom of the elevator car are fixedly provided with buffers, and the two sides of the elevator car are fixedly connected with double parallel steel bars through bolts.

[0016] The two sides of the oxygen output box are fixedly provided with clamping frames, and the carrier box is clamped through one clamping frame.

[0017] The side of the insulating limiting plate is provided with a lower track groove, and the two sides of the movable docking conductive block are fixedly provided with ceramic sliding blocks matched with the lower track groove.

[0018] The electromagnetic control mechanism comprises a first winding iron core fixed above the movable butt joint conductive block and a second winding iron core fixed above the fixed butt joint conductive block, the wire on the first winding iron core is in circuit communication with the movable butt joint conductive block, the wire on the second winding iron core is in circuit communication with the fixed butt joint conductive block, and the winding directions of the first winding iron core and the second winding iron core are opposite.

[0019] The advancing limiting mechanism comprises a lower movable seat, an upper movable seat and a spring rod, the top end of the movable butt joint conductive block is fixedly provided with a lower ceramic seat, the lower ceramic seat is movably connected with the lower movable seat through a shaft rod, the upper movable seat is movably connected with an upper ceramic seat fixed in the control interlayer through a shaft rod, and the spring rod is fixed between the lower movable seat and the upper movable seat and is in an inclined state.

[0020] The upper track groove is formed above one side of the insulating limiting plate, one end of the straight rod is fixedly connected with the lower movable seat, one end of the straight rod is movably connected with a cross-shaped clamping block movably arranged in the upper track groove through a bearing, and one end of the cross-shaped clamping block is fixedly connected with a push handle.

[0021] (Three) beneficial effects

[0022] The highland passenger elevator provided by the application has the following beneficial effects:

[0023] 1. The oxygen butt joint assembly can store oxygen in two stages, the humidity and oxygen concentration in the elevator compartment are detected by the temperature and humidity sensing module and the oxygen concentration sensor in the carrier box respectively, the supply of oxygen in the elevator compartment is ensured, the continuous supply of oxygen in the elevator compartment is realized by cooperating with the oxygen supply assembly and the atomizer, the humidity in the elevator compartment is ensured, the comfort of passengers during the lifting process of the elevator compartment is ensured, and the problem that passengers may have certain uncomfortable reactions due to the low oxygen content in the plateau area in the prior art is solved.

[0024] 2. The double parallel rails are arranged, the stability of the elevator during lifting is improved by cooperating with the double parallel steel bars, the safety and comfort of passengers during deceleration of the elevator compartment are improved by cooperating with the buffer, and the precise butt joint between the first-stage oxygen storage tank and the second-stage oxygen storage tank can be realized by cooperating with the oxygen butt joint part.

[0025] 3. The electromagnetic control mechanism is arranged, the principle of electromagnetism is used, the magnetic repulsion under the condition that the current is in a normal value or an abnormal value is used, the circuit is disconnected or connected, the external pushing force exerted by the circuit on the clamping and locking or separation and disconnection between the movable butt joint conductive block and the fixed butt joint conductive block is controlled by cooperating with the advancing limiting mechanism, and the stability of the two states of circuit connection and circuit disconnection is ensured.

[0026] 4. Through the set of propulsion limiting mechanism, the free activity characteristics of the upper movable seat and the lower movable seat, and the elasticity of the spring rod, the spring rod is used between the range of the magnetic repulsion force under the normal current condition and the magnetic repulsion force under the abnormal current condition, the conversion from the circuit closing to the circuit opening can be realized when the current is abnormal, the safety of the elevator during working is improved, the stability during the circuit opening is ensured through the inclination state of the spring rod, the secondary accidents are avoided, and after the elevator fault is eliminated, the circuit is guided to the connected position through the push handle, the normal working of the elevator is realized, and the practicability of the structure is improved.

[0027] 5. Through the set of the first electromagnetic air valve, the second electromagnetic air valve, the third electromagnetic air valve and the fourth electromagnetic air valve, the first electromagnetic air valve and the second electromagnetic air valve can form the sealing of the first oxygen storage box, the second electromagnetic air valve and the third electromagnetic air valve can form the oxygen transfer from the first oxygen storage box to the second oxygen storage box, the second electromagnetic valve and the third electromagnetic valve can supplement the water vapor in the oxygen, the humidity is simultaneously improved during the oxygen supply, and the values of the humidity and the oxygen concentration in the elevator compartment are detected by the temperature and humidity sensing module and the oxygen concentration sensor respectively, the corresponding combination mode is selected, and the flexibility during the use of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0029] Figure 1 The overall structure schematic diagram of the plateau passenger elevator is provided for the present application;

[0030] Figure 2 The plane structure schematic diagram of the plateau passenger elevator is provided for the present application;

[0031] Figure 3 The structure schematic diagram of the oxygen supply assembly of the plateau passenger elevator is provided for the present application;

[0032] Figure 4 The structure schematic diagram of the elevator compartment of the plateau passenger elevator is provided for the present application;

[0033] Figure 5 The top structure schematic diagram of the oxygen docking assembly of the plateau passenger elevator is provided for the present application;

[0034] Figure 6 The bottom structure schematic diagram of the oxygen docking assembly of the plateau passenger elevator is provided for the present application;

[0035] Figure 7 The overall structure schematic diagram of the safety power-off assembly of the plateau passenger elevator provided in the present application is shown in the figure;

[0036] Figure 8 The structure schematic diagram of the electromagnetic control mechanism of the plateau passenger elevator provided in the present application is shown in the figure;

[0037] Figure 9 The structure schematic diagram of the propulsion limiting mechanism of the plateau passenger elevator provided in the present application is shown in the figure.

[0038] 1, elevator shaft; 101, double parallel steel rails;

[0039] 2, control sandwich; 201, electrical control module; 202, elevator traction module;

[0040] 3, oxygen supply assembly; 301, primary oxygen storage tank; 3011, L-shaped suspension; 3012, atomizer; 3013, water guide pipe; 3014, fourth electromagnetic air valve; 302, liquid oxygen input pipeline; 3011, first electromagnetic air valve; 303, oxygen output pipeline; 3031, second electromagnetic air valve;

[0041] 4, elevator car; 401, bumper; 402, double parallel steel strip;

[0042] 5, oxygen docking assembly; 501, secondary oxygen storage tank; 502, docking pipe; 5021, third electromagnetic air valve; 503, oxygen supply pipe; 504, oxygen supply box; 5041, clamping frame; 5042, carrier box;

[0043] 6, power traction line;

[0044] 7, safety power-off assembly; 701, insulation limiting plate; 7011, lower rail groove; 7012, upper rail groove; 702, movable docking conductive block; 7021, ceramic sliding block; 7022, lower ceramic seat; 703, fixed docking conductive block;

[0045] 704, electromagnetic control mechanism; 7041, first winding iron core; 7042, second winding iron core;

[0046] 705, propulsion limiting mechanism; 7051, lower movable seat; 7052, upper movable seat; 7053, spring rod; 7054, upper ceramic seat; 7055, straight rod; 7056, cross-shaped clamping block; 7057, push handle. DETAILED DESCRIPTION

[0047] The specific embodiments of the present application will be further described in detail below in combination with the drawings and examples in the specification. The following examples are only used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0048] Embodiment 1:

[0049] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 The present embodiment proposes a highland passenger elevator, comprising an elevator shaft 1, a control interlayer 2 is fixedly arranged on the inner top of the elevator shaft 1, an oxygen supply assembly 3 is arranged inside the elevator shaft 1 and directly above the control interlayer 2, a slidingly connected elevator car 4 is arranged inside the elevator shaft 1 and directly below the control interlayer 2, an oxygen docking assembly 5 is arranged at the top end of the elevator car 4, a power traction line 6 is fixedly arranged on one side of the elevator car 4, and a safety power-off assembly 7 is arranged between the power traction line 6 and the control interlayer 2;

[0050] An electrical control module 201 and an elevator traction module 202 are fixedly arranged on both sides of the inside of the control interlayer 2, the electrical control module 201 is connected with the power traction line 6 through the safety power-off assembly 7, and the elevator traction module 202 is connected with the elevator car 4 through a steel rope;

[0051] The electrical control module 201 inside the control interlayer 2 is used for controlling the power during the operation of the entire elevator car 4, and is used in cooperation with the power traction line 6 to realize the overall electrical supply of the entire elevator car 4, and the elevator traction module 202 is used for controlling the lifting work of the elevator car 4;

[0052] The oxygen supply assembly 3 comprises a primary oxygen storage tank 301, a liquid oxygen input pipeline 302 is fixedly connected above the primary oxygen storage tank 301, and an oxygen output pipeline 303 is fixedly connected below the primary oxygen storage tank 301;

[0053] The liquid oxygen input pipeline 302 supplies liquid oxygen to the inside of the primary oxygen storage tank 301 for storage, and the oxygen output pipeline 303 downwardly leads the vaporized liquid oxygen, cooperates with the oxygen docking assembly 5 to dock oxygen, and realizes the supply of oxygen to the inside of the elevator car 4;

[0054] The oxygen docking assembly 5 comprises a secondary oxygen storage tank 501, a docking pipe 502 is fixedly arranged at the top end of the secondary oxygen storage tank 501, and the secondary oxygen storage tank 501 is fixedly connected with the liquid oxygen input pipeline 302 through the docking pipe 502, an oxygen supply pipe 503 is fixedly arranged at the bottom end of the secondary oxygen storage tank 501, and the oxygen supply pipe 503 penetrates through the elevator car 4 to fix an oxygen supply box 504 located at the top of the elevator car 4;

[0055] The secondary oxygen storage tank 501 moves with the elevator car 4, and guides oxygen to the oxygen supply box 504 through the oxygen supply pipe 503, thereby realizing the oxygen supply to the elevator car 4;

[0056] The safety power-off assembly 7 comprises an insulating limiting plate 701, one side and one end of the insulating limiting plate 701 is slidably connected with a movable butt joint conductive block 702, the other side of the insulating limiting plate 701 is fixedly provided with a fixed butt joint conductive block 703 matched with the movable butt joint conductive block 702, an electromagnetic control mechanism 704 is arranged below the movable butt joint conductive block 702, and a pushing limiting mechanism 705 is arranged above the movable butt joint conductive block 702;

[0057] When the movable butt joint conductive block 702 and the fixed butt joint conductive block 703 complete the clamping butt joint, circuit communication is formed, the electromagnetic control mechanism 704 controls the butt joint or separation of the movable butt joint conductive block 702 and the fixed butt joint conductive block 703 according to the size of the electric quantity, the pushing limiting mechanism 705 assists in controlling the butt joint and separation of the movable butt joint conductive block 702 and the fixed butt joint conductive block 703, and improves the stability.

[0058] Embodiment 2:

[0059] The scheme in Embodiment 1 will be further introduced in combination with a specific working mode, and details are described below:

[0060] As shown in Figure 1 and Figure 3 , as a preferred embodiment, on the basis of the above mode, further, the two side surfaces of the primary oxygen storage box 301 are fixedly provided with a U-shaped suspension 3011, and the U-shaped suspension 3011 and the bolt are fixed to the inner top of the elevator shaft 1.

[0061] The U-shaped suspension 3011 can be used to fix the primary oxygen storage box 301, and the bolt is selected to fix the appropriate position in the elevator shaft 1, which facilitates the butt joint of the primary oxygen storage box 301 and the oxygen in the secondary oxygen storage box 501, and completes the oxygen delivery from the primary oxygen storage box 301 to the secondary oxygen storage box 501 when the oxygen in the subsequent secondary oxygen storage box 501 is insufficient.

[0062] As shown in Figure 1 , Figure 3 and Figure 5 , as a preferred embodiment, on the basis of the above mode, further, the side surface of the liquid oxygen input pipeline 302 is fixedly sleeved with a first electromagnetic air valve 3021, the side surface of the oxygen output pipeline 303 is fixedly sleeved with a second electromagnetic air valve 3031, and the side surface of the butt joint pipe 502 is fixedly sleeved with a third electromagnetic air valve 5021.

[0063] The first electromagnetic valve 3021 controls the opening and closing of the liquid oxygen input pipeline 302 of the first oxygen storage tank 301, the second electromagnetic valve 3031 controls the opening and closing of the oxygen output pipeline 303 of the first oxygen storage tank 301, and the first electromagnetic valve 3021 and the second electromagnetic valve 3031 cooperate to form a seal for the first oxygen storage tank 301. The third electromagnetic valve 5021 controls the opening and closing of the docking pipe 502 on the second oxygen storage tank 501, and the second electromagnetic valve 3031 and the third electromagnetic valve 5021 cooperate to form a seal for the first oxygen storage tank 301 and the second oxygen storage tank 501 when the elevator car 4 is moving.

[0064] As shown in Figure 1 and Figure 3 , as a preferred embodiment, on the basis of the above-mentioned mode, further, one side of the first oxygen storage tank 301 is fixedly provided with an atomizer 3012, one side of the atomizer 3012 is fixedly connected with a water guide pipe 3013, and the side of the water guide pipe 3013 is fixedly sleeved with a fourth electromagnetic valve 3014, and the other side of the atomizer 3012 is connected with the inside of the first oxygen storage tank 301 through a conduit;

[0065] Water is introduced into the atomizer 3012 through the water guide pipe 3013, and atomized through the atomizer 3012, and the humidity is supplemented into the inside of the elevator car 4 in cooperation with the process of oxygen input, and the fourth electromagnetic valve 3014 controls the opening and closing of the water guide pipe 3013.

[0066] As shown in Figure 1 and Figure 4 , as a preferred embodiment, on the basis of the above-mentioned mode, further, the top end and the bottom end of the elevator car 4 are fixedly provided with buffers 401, and the two side surfaces of the elevator car 4 are fixedly connected with double parallel steel bars 402 through bolts, and the inner side wall of the elevator shaft 1 is fixedly welded with double parallel steel rails 101 which are tightly attached to the double parallel steel bars 402 and cooperate with sliding;

[0067] The buffers 401 can slow down the speed and improve the stability when the elevator car 4 reaches the top or bottom of the elevator shaft 1, and at the same time, the space between the elevator car 4 and the control interlayer 2 is increased, avoiding damage to the oxygen supply assembly 3 or the oxygen docking assembly 5 when the elevator car 4 is ascending or descending, and the double parallel steel rails 101 cooperate with the double parallel steel bars 402 to tightly attach and slide, which can increase the stability when the elevator car 4 is ascending or descending.

[0068] As shown in Figure 1 and Figure 6As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the two sides of the oxygen supply box 504 are fixedly provided with clamping frames 5041, and a carrier box 5042 is clamped through one clamping frame 5041 respectively, and a temperature and humidity sensor module of model DyAura-014-A and an oxygen concentration sensor of model ME2-O2φ20 are fixed in the two carrier boxes 5042 respectively.

[0069] The temperature and humidity sensor module is used for detecting the temperature and humidity inside the elevator car 4, the atomizer 3012 and the water guide pipe 3013 are used for controlling the humidity inside the elevator car 4, the oxygen concentration sensor is used for detecting the oxygen concentration inside the elevator car 4, and the oxygen supply assembly 3 and the oxygen docking assembly 5 are used for supplying oxygen to the inside of the elevator car 4.

[0070] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the two sides of the oxygen supply box 504 are fixedly provided with clamping frames 5041, and a carrier box 5042 is clamped through one clamping frame 5041 respectively, and a temperature and humidity sensor module of model DyAura-014-A and an oxygen concentration sensor of model ME2-O2φ20 are fixed in the two carrier boxes 5042 respectively. Figure 1 Figure 7 And Figure 8 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the two sides of the oxygen supply box 504 are fixedly provided with clamping frames 5041, and a carrier box 5042 is clamped through one clamping frame 5041 respectively, and a temperature and humidity sensor module of model DyAura-014-A and an oxygen concentration sensor of model ME2-O2φ20 are fixed in the two carrier boxes 5042 respectively.

[0071] The ceramic sliding block 7021 is used for sliding in the lower rail groove 7011, which can limit the movement direction of the ceramic sliding block 7021, so as to facilitate the accurate butt joint of the movable butt joint conductive block 702 and the fixed butt joint conductive block 703 and realize circuit communication, and the insulating limiting plate 701 and the ceramic sliding block 7021 have insulation properties, which can effectively avoid circuit short circuit.

[0072] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the two sides of the oxygen supply box 504 are fixedly provided with clamping frames 5041, and a carrier box 5042 is clamped through one clamping frame 5041 respectively, and a temperature and humidity sensor module of model DyAura-014-A and an oxygen concentration sensor of model ME2-O2φ20 are fixed in the two carrier boxes 5042 respectively. Figure 1 Figure 7 、 Figure 8 And Figure 9 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the two sides of the oxygen supply box 504 are fixedly provided with clamping frames 5041, and a carrier box 5042 is clamped through one clamping frame 5041 respectively, and a temperature and humidity sensor module of model DyAura-014-A and an oxygen concentration sensor of model ME2-O2φ20 are fixed in the two carrier boxes 5042 respectively.

[0073] When the movable docking conductive block 702 is precisely docked with the fixed docking conductive block 703 and the circuit is connected, the circuit communication between the movable docking conductive block 702, the first winding iron core 7041, the fixed docking conductive block 703 and the second winding iron core 7042 is formed. At the same time, the first winding iron core 7041 and the second winding iron core 7042 generate opposite magnetism due to the electromagnetism and repel each other. When the circuit current is at a normal value, the magnetic repulsion force between the first winding iron core 7041 and the second winding iron core 7042 is smaller than the limiting thrust of the advancing limiting mechanism 705, at which time the circuit remains connected. When the circuit is short-circuited, the current is at an abnormal value, the magnetic repulsion force between the first winding iron core 7041 and the second winding iron core 7042 is greater than the limiting thrust of the advancing limiting mechanism 705, the advancing limiting mechanism 705 drives the movable docking conductive block 702 to separate from the fixed docking conductive block 703, and the circuit is disconnected and remains in a disconnected state, and at the same time, the magnetism on the first winding iron core 7041 and the second winding iron core 7042 disappears.

[0074] As shown in Figure 1 Figure 7 and Figure 9 As a preferred embodiment, on the basis of the above mode, further, the advancing limiting mechanism 705 includes a lower movable seat 7051, an upper movable seat 7052 and a spring rod 7053, the top end of the movable docking conductive block 702 is fixedly provided with a lower ceramic seat 7022, the lower ceramic seat 7022 is movably connected with the lower movable seat 7051 through a shaft rod, the upper movable seat 7052 is movably connected with an upper ceramic seat 7054 fixed in the control interlayer 2 through a shaft rod, and the spring rod 7053 is fixed between the lower movable seat 7051 and the upper movable seat 7052 and is in an inclined state.

[0075] When the movable docking conductive block 702 moves, the lower movable seat 7051 and the upper movable seat 7052 remain freely movable, the spring rod 7053 changes from the inclined state to a state perpendicular to the movable docking conductive block 702 and then to the inclined state again, and the two inclined states of the spring rod 7053 can respectively realize the docking locking and separation locking of the movable docking conductive block 702 and the fixed docking conductive block 703.

[0076] As shown in Figure 1 Figure 7 and Figure 9 As a preferred embodiment, on the basis of the above mode, further, an upper track groove 7012 is formed on one side of the upper part of the insulating limiting plate 701, one end of the lower movable seat 7051 is fixedly connected with a straight rod 7055, one end of the straight rod 7055 is movably connected with a cross-shaped clamping block 7056 movably arranged in the upper track groove 7012 through a bearing, and one end of the cross-shaped clamping block 7056 is fixedly connected with a push handle 7057.

[0077] Push the push handle 7057, the cross-shaped clamping block 7056 can be driven to slide in the upper rail slot 7012, and then cooperate with the straight rod 7055 to drive the lower movable seat 7051 to move, so as to realize the separation locking of the movable type butt joint conductive block 702 and the fixed type butt joint conductive block 703 to the butt joint locking of the movable type butt joint conductive block 702 and the fixed type butt joint conductive block 703.

[0078] Embodiment 3:

[0079] The schemes in Embodiment 1 and Embodiment 2 will be further introduced in combination with specific working modes, which will be described in detail as follows:

[0080] Specifically, during the working / using of the highland passenger elevator, the electrical control module 201 cooperates with the safety power-off assembly 7 and the power traction line 6 to control the circuit of the elevator car 4, and the elevator hoisting module 202 cooperates with the steel rope to control the lifting of the elevator car 4.

[0081] During the lifting of the elevator, the humidity and oxygen concentration in the elevator car 4 are detected first, the temperature and humidity in the elevator car 4 are detected by using the temperature and humidity sensing module, the humidity in the elevator car 4 is controlled by cooperating with the atomizer 3012 and the water guide pipe 3013, the oxygen concentration in the elevator car 4 is detected by using the oxygen concentration sensor, and the oxygen supply to the inside of the elevator car 4 is realized by cooperating with the oxygen supply assembly 3 and the oxygen butt joint assembly 5. Specifically, when the oxygen amount in the elevator car 4 is insufficient, the oxygen in the secondary oxygen storage tank 501 is supplied to the inside of the elevator car 4 through the oxygen supply pipe 503 and the oxygen supply box 504, and the oxygen concentration sensor synchronously detects the oxygen concentration to ensure the oxygen supply; when the oxygen amount in the secondary oxygen storage tank 501 is insufficient, the elevator car 4 stops carrying passengers and is lifted to the inner top of the elevator shaft 1, and the butt joint pipe 502 is butt jointed with the oxygen output pipe 303 at this time, so that the second electromagnetic air valve 3031 and the third electromagnetic air valve 5021 are opened to realize the oxygen transfer between the primary oxygen storage tank 301 and the secondary oxygen storage tank 501; when the humidity in the elevator car 4 is low, the fourth electromagnetic air valve 3014 controls the opening of the water guide pipe 3013, the water guide pipe 3013 guides water into the atomizer 3012, and the water is atomized by the atomizer 3012 and supplemented into the inside of the elevator car 4 in cooperation with the oxygen input process; and the first electromagnetic air valve 3021 can supplement liquid oxygen to the primary oxygen storage tank 301.

[0082] When the elevator car 4 is working, the safety circuit protection assembly 7 can protect the circuit, specifically: when the movable butt joint conductive block 702 is accurately butt jointed with the fixed butt joint conductive block 703 and realizes circuit communication, the circuit communication between the movable butt joint conductive block 702, the first winding iron core 7041, the fixed butt joint conductive block 703 and the second winding iron core 7042 can be formed, at the same time, the first winding iron core 7041 and the second winding iron core 7042 generate opposite magnetism due to electro-magnetism and repel each other, when the circuit current is at a normal value, the magnetic repulsion between the first winding iron core 7041 and the second winding iron core 7042 is smaller than the limiting thrust of the advancing limiting mechanism 705, at this time, the circuit keeps connected, when the circuit is short-circuited, the current is at an abnormal value, the magnetic repulsion between the first winding iron core 7041 and the second winding iron core 7042 is greater than the limiting thrust of the advancing limiting mechanism 705, the advancing limiting mechanism 705 drives the movable butt joint conductive block 702 to separate from the fixed butt joint conductive block 703, and at this time, the magnetic force increases in an instant to change the inclination of 7053 from 703 to the direction away from 703, and realizes circuit disconnection and keeps the disconnection state, at the same time, the magnetism on the first winding iron core 7041 and the second winding iron core 7042 disappears; when the elevator fault is eliminated, the push handle 7057 is pushed, which can drive the cross-shaped clamping block 7056 to slide in the upper rail slot 7012, and then cooperate with the straight rod 7055 to drive the lower movable seat 7051 to move, realize the separation of the movable butt joint conductive block 702 and the fixed butt joint conductive block 703, and realize the transition from the butt joint locking of the movable butt joint conductive block 702 and the fixed butt joint conductive block 703 to the separation of the movable butt joint conductive block 702 and the fixed butt joint conductive block 703, realize the continuous work of the elevator.

[0083] In this way, the oxygen supply, humidity supplement and circuit protection during the work of the elevator can be realized.

[0084] The above embodiments are only used for describing the present application, not limiting the present application. Although the present application is described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present application do not deviate from the spirit and scope of the present application, and should be covered in the scope of the claims of the present application.

Claims

1. A high-altitude passenger elevator comprising an elevator shaft (1), characterized in that The inner top of the elevator shaft (1) is fixedly provided with a control interlayer (2), the inside of the elevator shaft (1) and directly above the control interlayer (2) is provided with an oxygen supply assembly (3), the inside of the elevator shaft (1) and directly below the control interlayer (2) is provided with a slidingly connected elevator car (4), the top end of the elevator car (4) is provided with an oxygen docking assembly (5), one side of the elevator car (4) is fixedly provided with a power traction line (6), and the power traction line (6) and the control interlayer (2) are provided with a safety power-off assembly (7). The inside of the control interlayer (2) is fixedly provided with an electrical control module (201) and an elevator traction module (202) on the two sides, respectively, the electrical control module (201) is connected with the power traction line (6) through the safety power-off assembly (7), and the elevator traction module (202) is connected with the elevator car (4) through a steel rope. The oxygen supply assembly (3) comprises a primary oxygen storage box (301), the upper side of the primary oxygen storage box (301) is fixedly connected with a liquid oxygen input pipeline (302), and the lower side of the primary oxygen storage box (301) is fixedly connected with an oxygen output pipeline (303). The oxygen docking assembly (5) comprises a secondary oxygen storage box (501), the top end of the secondary oxygen storage box (501) is fixedly provided with a docking pipe (502) and is docked with the liquid oxygen input pipeline (302) through the docking pipe (502), and the bottom end of the secondary oxygen storage box (501) is fixedly provided with an oxygen supply pipe (503) and penetrates through the elevator car (4) to fixedly connect an oxygen supply box (504) located at the top of the elevator car (4) through the oxygen supply pipe (503). The safety power-off assembly (7) comprises an insulating limiting plate (701), one side of the insulating limiting plate (701) is slidably connected with a movable docking conductive block (702), the other side of the insulating limiting plate (701) is fixedly provided with a fixed docking conductive block (703) matched with the movable docking conductive block (702), an electromagnetic control mechanism (704) is arranged below the movable docking conductive block (702), and a propelling limiting mechanism (705) is arranged above the movable docking conductive block (702).

2. The highland passenger elevator according to claim 1, characterized by The two side surfaces of the primary oxygen storage box (301) are fixedly provided with a shaped suspension (3011) and are fixed to the inner top of the elevator shaft (1) through the shaped suspension (3011) and bolts.

3. The highland passenger elevator according to claim 1, characterized by The side surface of the liquid oxygen input pipeline (302) is fixedly sleeved with a first electromagnetic air valve (3021), the side surface of the oxygen output pipeline (303) is fixedly sleeved with a second electromagnetic air valve (3031), and the side surface of the docking pipe (502) is fixedly sleeved with a third electromagnetic air valve (5021).

4. The highland passenger elevator according to claim 1, characterized by One side of the primary oxygen storage box (301) is fixedly provided with an atomizer (3012), one side of the atomizer (3012) is fixedly connected with a water guide pipe (3013), the side surface of the water guide pipe (3013) is fixedly sleeved with a fourth electromagnetic air valve (3014), and the other side of the atomizer (3012) is connected with the inside of the primary oxygen storage box (301) through a pipeline.

5. The highland passenger elevator according to claim 1, characterized by The top end and the bottom end of the elevator car (4) are fixedly provided with bumpers (401), and the two side faces of the elevator car (4) are fixedly connected with double parallel steel strips (402) through bolts.

6. The highland passenger elevator according to claim 1, characterized by Both sides of the oxygen supply box (504) are fixedly provided with clamping frames (5041), and a carrier box (5042) is clamped through one clamping frame (5041) respectively.

7. The highland passenger elevator according to claim 1, characterized by The side face of the insulating limiting plate (701) is provided with a lower track groove (7011), and both sides of the movable butt joint conductive block (702) are fixedly provided with ceramic sliding blocks (7021) which are in sliding cooperation with the lower track groove (7011).

8. The highland passenger elevator according to claim 1, characterized by The electromagnetic control mechanism (704) comprises a first wire-wound iron core (7041) fixed below the movable butt joint conductive block (702) and a second wire-wound iron core (7042) fixed below the fixed butt joint conductive block (703), the wire on the first wire-wound iron core (7041) is in circuit communication with the movable butt joint conductive block (702), the wire on the second wire-wound iron core (7042) is in circuit communication with the fixed butt joint conductive block (703), and the wire-wound directions of the first wire-wound iron core (7041) and the second wire-wound iron core (7042) are opposite.

9. The highland passenger elevator according to claim 1, characterized by The pushing limiting mechanism (705) comprises a lower movable seat (7051), an upper movable seat (7052) and a spring rod (7053), the top end of the movable butt joint conductive block (702) is fixedly provided with a lower ceramic seat (7022), the lower ceramic seat (7022) is movably connected with the lower movable seat (7051) through a shaft rod, the upper movable seat (7052) is movably connected with an upper ceramic seat (7054) fixed in the control interlayer (2) through a shaft rod, and the spring rod (7053) is fixed between the lower movable seat (7051) and the upper movable seat (7052) and is in an inclined state.

10. The high-altitude passenger elevator of claim 9, wherein, An upper track groove (7012) is formed on the upper side of the insulating limiting plate (701), one end of the lower movable seat (7051) is fixedly connected with a straight rod (7055), one end of the straight rod (7055) is movably connected with a cross-shaped clamping block (7056) sliding in the upper track groove (7012) through a bearing, and one end of the cross-shaped clamping block (7056) is fixedly connected with a push handle (7057).

Images