A new energy elevator

Abstract

A new energy elevator belongs to the technical field of elevators, and includes an elevator control device and an elevator power supply system. The elevator power supply system includes a photovoltaic power supply device, a power switching circuit system, a mains power supply, a power supply output controller, a first storage battery, and a second storage battery; the power switching circuit system includes a first power switching switch, a second power switching switch, and a third power switching switch connected and controlled by the power supply output controller, and the connection end of the first power switching switch is connected to the photovoltaic power supply device, the first storage battery, and the second storage battery; the connection end of the second power switching switch is connected to the third power switching switch, the first storage battery, and the second storage battery; the connection end of the third power switching switch is connected to the elevator control device and the mains power supply. The elevator power supply system integrates photovoltaic power supply, dual battery energy storage, and intelligent switching technology, which not only improves the reliability and energy efficiency of the elevator power supply, but also reduces the dependence on the mains power supply, and can ensure the green and low-carbon operation of the elevator.

Description

Technical Field

[0001] The present invention relates to the technical field of elevators, and in particular to a new energy elevator. Background Art

[0002] In the design of modern elevators, the power supply scheme of the elevator system is gradually turning to the direction of environmental protection, energy saving and high autonomy. Referring to the elevator disclosed in the announcement number CN219326465U, the elevator system uses lithium batteries as the main power source during normal operation to provide low-voltage power supply drive for elevator electrical components such as traction machines, door machine controllers, car operators and external calls. This design not only improves the safety of the elevator system, because except for the charging port of the lithium battery, the rest of the system is powered by low voltage, but also effectively reduces the electricity cost by using lithium batteries as energy storage media, and enhances the endurance of the elevator when the external power is interrupted, ensuring the continuous availability of the elevator.

[0003] However, although the elevator disclosed in announcement number CN219326465U has greatly improved the power supply efficiency and reliability of the elevator, further improvements are still needed in the management of photovoltaic power conversion, storage and distribution, battery overcharge and over-discharge protection, and smooth switching between municipal power and renewable energy. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a new energy elevator.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A new energy elevator comprises an elevator control device, a hoistway and an elevator power supply system, wherein a traction main machine, a carrying platform and two carrying guide rails are arranged in the hoistway, wherein the carrying platform guide is matched on the two carrying guide rails, wherein the top of the carrying guide rail is connected with a traction base, wherein the traction main machine is mounted on the traction base, wherein the traction main machine is connected and controlled by the elevator control device, wherein the traction wheel of the traction main machine drives the carrying platform to move up and down through a traction rope, wherein the elevator power supply system comprises a photovoltaic power supply device, a power supply switching circuit system, a mains power supply, a power supply output controller, a first storage battery and a second storage battery; wherein the power supply switching circuit system comprises a first power supply switching switch, a second power supply switching switch and a third power supply switching switch connected and controlled by the power supply output controller, wherein the connection end of the first power supply switching switch is connected with the photovoltaic power supply device, the first storage battery and the second storage battery;

[0007] The connection end of the second power switch is connected to the third power switch, the first battery and the second battery;

[0008] The connection end of the third power switch is connected to the elevator control device and the mains.

[0009] In the present invention, both the first storage battery and the second storage battery are connected to a power detection unit for monitoring the power stored therein, and the power detection unit is connected to the power supply output controller.

[0010] In the present invention, two blocking devices are commonly connected to the two carrying guide rails, and the two blocking devices are distributed up and down. Two blocking matching seats are provided on the carrying guide frame of the carrying platform, and each blocking matching seat corresponds to a blocking device; the blocking device includes two blocking components that are symmetrically arranged on the left and right and a blocking cable that can be blocked by the blocking matching seat, the blocking component includes a fixed blocking seat fixed on the carrying guide rail and a blocking buffer for connecting the blocking cable, one end of the blocking buffer is installed on the fixed blocking seat, and the two ends of the blocking cable are respectively connected to the other end of the blocking buffer of the two blocking components.

[0011] In the present invention, the blocking buffer includes a buffer rod body, a buffer plug and a buffer plug rod, one end of the buffer rod body is provided with a rod body hinge joint which cooperates with the blocking cable, and the other end is axially provided with a buffer cavity for accommodating a damping medium; a rod body plug for sealing the opening of the buffer cavity is installed on the other end of the buffer rod body, and a buffer insertion hole is provided on the rod body plug; the buffer plug is slidably fitted in the buffer cavity, and the buffer cavity is divided into a first chamber and a second chamber by the buffer plug; the first chamber and the second chamber are connected by a medium channel; one end of the buffer plug rod is provided with a plug rod hinge joint which cooperates with a fixed blocking seat, and the other end is inserted into the buffer cavity from the buffer insertion hole and fixedly connected to the buffer plug; a buffer ring is fixedly sleeved on the buffer rod body, and a buffer retaining compression spring is sleeved on the buffer rod body for driving the buffer rod body to move toward the direction of the buffer plug rod by elastic force.

[0012] In the present invention, the fixed blocking seat includes a blocking seat body fixed on the carrying guide rail, two blocking side seats fixed on one side of the blocking seat body, a buffer mounting seat fixedly connected to the blocking side seat, and a blocking ladder lock seat arranged between the two blocking side seats, and the plug rod hinge head is hinged on the buffer mounting seat; an emergency ladder lock hole is provided on the carrying guide frame; an emergency plug shaft is provided on the blocking ladder lock seat, and an emergency linkage mechanism linked by a buffer rod body is commonly connected between the two blocking side seats, and the emergency linkage mechanism is configured to link the emergency plug shaft to be inserted into the emergency ladder lock hole when the buffer rod body moves in a direction away from the buffer plug rod.

[0013] In the present invention, a ladder lock movable groove is provided in the blocking ladder lock seat, and the two ends of the blocking ladder lock seat are respectively provided with a first shaft guide hole and a second shaft guide hole connected with the ladder lock movable groove, and the plug of the emergency plug shaft passes through the first shaft guide hole and the second shaft guide hole; the emergency plug shaft is provided with a ladder lock linkage ring located in the ladder lock movable groove, and the buffer ring is provided with an emergency linkage part, and the emergency linkage mechanism includes an emergency linkage rotating shaft and an emergency linkage arm, and the two ends of the emergency linkage rotating shaft are respectively installed on two blocking side seats, and the emergency linkage arm can rotate and swing around the emergency linkage rotating shaft, and one end of the emergency linkage arm extends to the emergency linkage part, and the other end extends to the ladder lock linkage ring.

[0014] In the present invention, the blocking seat body is provided with an insertion shaft action detection switch for generating an emergency elevator locking signal after the emergency insertion shaft is inserted into the emergency elevator locking hole.

[0015] In the present invention, the blocking seat body is provided with a blocking avoidance hole corresponding to the second shaft guide hole, and the blocking avoidance hole is provided with a tightening elastic rubber ring which is tightened on the emergency plug-in shaft by elastic force.

[0016] In the present invention, an emergency lock pin device is provided on the other side of the blocking seat body for limiting the movement of the emergency plug shaft after the emergency plug shaft is inserted into the emergency ladder lock hole, and an emergency limit ring groove is provided on the outer peripheral surface of the emergency plug shaft for cooperating with the emergency lock pin device.

[0017] In the present invention, the blocking matching seat includes a blocking connecting seat connected to the carrying guide frame and a blocking seat body fixed on the blocking connecting seat, the blocking seat body is provided with a blocking rope groove for the blocking rope to enter, and a first blocking groove and a second blocking groove respectively located on both sides of the entrance and exit of the blocking rope groove, and the blocking seat body is installed with an anti-slip blocker to prevent the blocking rope from slipping out after the blocking rope enters the blocking rope groove.

[0018] Beneficial effects of the present invention: The elevator power supply system of the present invention adopts a dual-battery design, which can not only ensure the stable operation of the elevator, but also reduce the downtime of the photovoltaic power supply device, increase the utilization rate of the photovoltaic power supply device, reduce the dependence on the mains, reduce carbon emissions, and improve the environmental protection of the system. Moreover, the above-mentioned elevator power supply system accurately controls the charging and discharging process of the first battery and the second battery, effectively preventing the overcharging and over-discharging of the battery, and significantly prolonging the service life of the battery. In summary, the elevator power supply system of the present invention integrates photovoltaic power supply, dual battery energy storage and intelligent switching technology, which not only improves the reliability and energy efficiency of the elevator power supply, but also reduces the dependence on the mains, and can ensure the green and low-carbon operation of the elevator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 This is the module connection diagram of the new energy elevator;

[0021] Figure 2 For the three-dimensional new energy elevator Figure 1 ;

[0022] Figure 3 For the three-dimensional new energy elevator Figure 2 ;

[0023] Figure 4 Installation diagram of the carrier platform Figure 1 ;

[0024] Figure 5 Installation diagram of the carrier platform Figure 2 ;

[0025] Figure 6 This is an exploded schematic diagram of the car wall module and the carrier bracket;

[0026] Figure 7 This is a schematic diagram of the structure of an anti-pinch safety frame combined with multiple anti-pinch monitoring switches;

[0027] Figure 8 This is a perspective view of one of the arresting devices;

[0028] Fig. 9 A perspective view of a blocking assembly;

[0029] Fig.10 This is a schematic diagram of the installation of the blocking buffer;

[0030] Fig.11 This is a schematic diagram of the emergency shaft insertion action;

[0031] Fig.12 is a schematic diagram of the installation of the magnetic unit;

[0032] Fig.13 It is a schematic diagram of the structure of the blocking seat. DETAILED DESCRIPTION

[0033] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0034] Reference Figure 1-13A new energy elevator comprises an elevator control device 100, a hoistway 200 and an elevator power supply system for powering power. A traction main unit 300, a carrying platform 400, a counterweight device 500, two carrying guide rails 600 and two counterweight guide rails 700 are arranged in the hoistway 200. The carrying platform 400 is guided and matched on the two carrying guide rails 600. The counterweight device 500 is guided and matched on the two counterweight guide rails 700 and is located behind the carrying platform 400. The tops of the carrying guide rails 600 and the counterweight guide rails 700 are commonly connected with a traction base 301. The traction main unit 300 is installed on the traction base 301. The traction main unit 300 is connected and controlled by the elevator control device 100. The traction wheel of the traction main unit 300 drives the carrying platform 400 and the counterweight device 500 to move up and down through the traction rope.

[0035] In this embodiment, the elevator power supply system can select an installation location according to the elevator installation site, and the elevator power supply system includes a photovoltaic power supply device 801, a power switching circuit system, a mains 802, a power output controller 803, a first battery 804 and a second battery 805; the photovoltaic power supply device 801 is used to convert solar energy into electrical energy; the power switching circuit system includes a first power switching switch 806, a second power switching switch 807 and a third power switching switch 808 connected and controlled by the power output controller 803, wherein the connection end of the first power switching switch 806 is connected to the photovoltaic power supply device 801, the first battery 804 and the second battery 805, and the first power switching switch 806 is used to control the photovoltaic power supply device 801 to supply power to the first battery 804 and the second battery 805 respectively.

[0036] Furthermore, the first battery 804 and the second battery 805 are both used to store the electric energy converted by the photovoltaic power supply device 801, and the first battery 804 and the second battery 805 are both connected to a power detection unit 809 for monitoring the amount of electricity stored therein, and the power detection unit 809 is connected to the power supply output controller 803, so that the power detection unit 809 can send power monitoring data to the power supply output controller 803.

[0037] Furthermore, the connection end of the second power switching switch 807 is connected to the third power switching switch 808, the first battery 804 and the second battery 805, and the second power switching switch 807 is used to control the first battery 804 and the second battery 805 to transmit power to the third power switching switch 808 respectively.

[0038] Furthermore, the connection end of the third power switching switch 808 is connected to the elevator control device 100 and the AC power 802, and the third power switching switch 808 is used to control the second power switching switch 807 and the AC power 802 to respectively transmit power to the elevator control device 100, so that the elevator power supply system uses the elevator control device 100 to power the electrical components of the elevator.

[0039] When the elevator power supply system is working, the city power 802 is first used to transmit power to the elevator control device 100, and the photovoltaic power supply device 801 converts solar energy into electrical energy and stores it in the first storage battery 804. The power detection unit 809 detects the storage power of the first storage battery 804 in real time. When the storage power of the first storage battery 804 reaches the storage setting value, the power supply output controller 803 controls the power switching circuit system, wherein the first power switching switch 806 disconnects the photovoltaic power supply device 801 from the first storage battery 804 and connects it to the second storage battery 805; the connection between the second power switching switch 807 and the first storage battery 804 is connected, the connection between the second power switching switch 807 and the second storage battery 805 remains disconnected, the connection between the second power switching switch 807 and the third power switching switch 808 is connected, and the connection between the third power switching switch 808 and the city power 802 is disconnected, so that the first storage battery 804 can supply power to the elevator control device 100.

[0040] During the process of power supply by the first storage battery 804, the photovoltaic power supply device 801 converts solar energy into electrical energy and stores it in the second storage battery 805. When the power supply output controller 803 detects that the stored power in the second storage battery 805 reaches the storage setting value through the corresponding power detection unit 809, the power supply output controller 803 detects the stored power in the first storage battery 804 through the corresponding power detection unit 809; when the stored power of the first storage battery 804 is lower than the discharge setting value, the power supply output controller 803 controls the first power supply switching switch 806, the second power supply switching switch 807 and the third power supply switching switch 808 to connect the elevator control device 100 with the second storage battery 805, and disconnect the elevator control device 100 from the first storage battery 804, so that the second storage battery 805 can supply power to the elevator control device 100.

[0041] In the process of the first battery 804 supplying power to the elevator control device 100, when the stored power in the first battery 804 is lower than the discharge setting value and the stored power in the second battery 805 has not reached the storage setting value, the power output controller 803 controls the power switching circuit system to reconnect the AC power 802 to the elevator control device 100 and disconnect the connection with the first battery 804 until the stored power in the second battery 805 reaches the storage setting value. The power output controller 803 then controls the power switching circuit system to connect the elevator control device 100 to the second battery 805, disconnecting the elevator control device 100 from the first battery 804 and the AC power 802, so that the second battery 805 can supply power to the elevator control device 100.

[0042] In the process of the second battery 805 supplying power to the elevator control device 100, when the stored power in the second battery 805 is lower than the discharge setting value and the stored power in the first battery 804 has not reached the storage setting value, the power output controller 803 controls the power switching circuit system to reconnect the AC power 802 to the elevator control device 100 and disconnect the connection with the second battery 805, until the stored power in the first battery 804 reaches the storage setting value, the power output controller 803 controls the power switching circuit system to connect the elevator control device 100 to the first battery 804, so that the elevator control device 100 is disconnected from the second battery 805 and the AC power 802, so that the first battery 804 can supply power to the elevator control device 100.

[0043] When the storage power of the first battery 804 and the second battery 805 is not lower than the discharge setting value, the power supply output controller 803 disconnects the photovoltaic power supply device 801 from the first battery 804 and the second battery 805, so that the photovoltaic power supply device 801 does not charge the first battery 804 or the second battery 805, thereby avoiding problems caused by frequent charging and discharging of the two batteries.

[0044] The above-mentioned elevator power supply system adopts a dual-battery design, which can not only ensure the stable operation of the elevator, but also reduce the downtime of the photovoltaic power supply device 801, increase the utilization rate of the photovoltaic power supply device 801, reduce the dependence on the mains 802, reduce carbon emissions, and improve the environmental protection of the system. In addition, the above-mentioned elevator power supply system accurately controls the charging and discharging process of the first battery 804 and the second battery 805, effectively preventing the overcharging and over-discharging of the battery, and significantly extending the service life of the battery. In summary, the elevator power supply system of the present invention integrates photovoltaic power supply, dual battery energy storage and intelligent switching technology, which not only improves the reliability and energy efficiency of the elevator power supply, but also reduces the dependence on the mains 802, and can ensure the green and low-carbon operation of the elevator.

[0045] As a preferred embodiment, the shaft 200 is formed by the inner space of the derrick, and the carrier guide rail 600 and the counterweight guide rail 700 are fixedly connected to the derrick by using a guide rail bracket. Further, the carrier platform 400 includes a carrier bracket 401, a car bottom module 402 connected to the front side of the lower end of the carrier bracket 401, and a carrier guide frame 403 installed at the rear side of the carrier bracket 401. The carrier guide frame 403 is provided with two groups of carrier guide systems corresponding to the two carrier guide rails 600, and the carrier guide system includes a sliding guide shoe 404 and a rolling guide shoe 405 matched with the carrier guide rail 600.

[0046] In this embodiment, two grating ruler readers 406 are provided on the transport guide frame 403, and the grating ruler readers 406 are connected to the elevator control device 100. Each grating ruler reader 406 detects a vertical grating ruler 407 correspondingly, and the vertical grating ruler 407 passes through the monitoring hole of the grating ruler reader 406, and the vertical grating ruler 407 is installed on the transport guide rail 600 through a grating mounting bracket. When the transport platform 400 moves up and down, the grating ruler reader 406 feeds back the monitoring data to the elevator control device 100 in real time, and the elevator control device 100 confirms the height position of the transport platform 400 in real time. In addition, by detecting two grating ruler readers 406 at the same time, the elevator control device 100 can obtain the height position of the transport platform 400 more accurately, so that the elevator control device 100 can more accurately control the transport platform 400 to go to different floors.

[0047] In this embodiment, an electronic safety clamp 408 is provided on the transport guide frame 403, and the electronic safety clamp 408 is connected and controlled by the elevator control device 100, and the electronic safety clamp 408 corresponds to the transport guide rail 600. During operation, the elevator control device 100 uses the grating ruler reader 406 and the vertical grating ruler 407 to monitor the moving speed of the transport platform 400. When the moving speed of the transport platform 400 exceeds the preset threshold, the elevator control device 100 controls the electronic safety clamp 408 to clamp on the transport guide rail 600 to stop the electronic safety clamp 408. At the same time, the elevator control device 100 sends an alarm signal to the outside, such as to the remote service platform of the elevator manufacturer and the property monitoring platform of the property monitoring center, so that the maintenance workers of the elevator manufacturer and the property staff of the property company can arrive at the scene to deal with it in time.

[0048] In this embodiment, a car wall module 409 is installed on the front of the carrier bracket 401 , the back of the car wall module 409 is buckled and installed on the carrier bracket 401 , and the lower end of the car wall module 409 is pressed against the top of the car bottom module 402 . Furthermore, at least two car wall connecting seats 4011 are provided on the carrying bracket 401, and a car wall connecting groove is provided on the back of the car wall connecting seat 4011, and a car wall buckle hole that penetrates and connects to the car wall connecting groove is provided on the front of the car wall connecting seat 4011, and a car wall buckle bolt 4091 that extends from the car wall buckle hole and is buckled in the car wall connecting groove is provided on the back of the car wall module 409, and each car wall connecting seat 4011 corresponds to at least one car wall buckle bolt 4091, and the car wall buckle bolt 4091 includes a buckle screw portion and a buckle bolt head that are connected in sequence, and one end of the buckle screw portion away from the buckle bolt head is threadedly engaged in the car wall buckle screw hole on the car wall module 409, thereby realizing the installation of the car wall buckle bolt 4091; the buckle bolt head of the car wall buckle bolt 4091 enters the car wall connecting groove from the car wall buckle hole and is buckled in the car wall connecting groove, thereby realizing the buckling of the car wall module 409.

[0049] In this embodiment, the car wall buckle hole includes a car wall through hole 4012 and a car wall limit hole 4013 which are connected in sequence from top to bottom, and the buckle screw portion and the buckle bolt head extend from the car wall through hole 4012 into the car wall connecting groove, and the buckle bolt head is configured to apply pressure to the wall of the car wall connecting groove to limit the car wall buckle bolt 4091 from moving forward and disengaging from the car wall connecting groove, thereby achieving the purpose of buckling the car wall module 409 on the carrying bracket 401. When installing the car wall module 409, first install the car wall mounting bolt 4091 on the car wall module 409, then lift the car wall module 409 and insert the mounting screw portion and the mounting bolt head into the car wall connecting groove, and then lower the car wall module 409. During this process, the mounting screw portion moves downward into the car wall limiting hole and the mounting bolt head is below the car wall through hole 4012 until the bottom of the car wall module 409 is pressed against the top of the car bottom module 402, and then when the mounting bolt head is rotated in the first direction, the mounting bolt head can be pressed more tightly against the back of the car wall connecting groove, thereby locking the car wall module 409 and achieving fixed installation of the car wall module 409. In addition, in order to improve the quality of fixing the car wall module 409 by the car wall mounting bolts 4091, a car wall mounting washer is mounted on the mounting screw portion, and the car wall mounting washer can enter the car wall connecting groove from the car wall through hole 4012, and the car wall mounting washer is used to press and contact the wall of the car wall connecting groove; at the same time, the car wall mounting washer is provided with a plurality of car wall mounting anti-slip protrusions on the side facing the front of the car wall connecting groove. As the car wall mounting bolts 4091 are tightened, the car wall mounting anti-slip protrusions squeeze the wall of the car wall connecting groove, so that the car wall module 409 is more firmly locked on the carrying bracket 401 to prevent the car wall module 409 from sliding after the car wall mounting bolts 4091 are tightened. The car wall mounting washer is not shown in the accompanying drawings.

[0050] As a preferred embodiment, the car bottom module 402 is installed with an anti-pinch safety frame 411 suspended on the outer periphery of the car bottom module 402 through an anti-pinch support spring 410, and the anti-pinch safety frame 411 includes a safety cross bar 4111 corresponding to the front side of the car bottom module 402 and two safety side bars 4112 corresponding to the left and right sides of the car bottom module 402, and the front ends of the two safety side bars 4112 are respectively fixed on the left and right ends of the safety cross bar 4111; the car bottom module 402 includes a car bottom cover shell 4021 with a hidden space inside, a car bottom chassis 4022 fixed in the hidden space, and a car bottom cover plate 4023 covering the bottom of the closed car bottom cover shell 4021, the rear side of the car bottom cover shell 4021 is provided with a car bottom installation socket connected to the hidden space, and the lower end of the carrying bracket 401 is provided with a car bottom connecting piece 4014, one end of the car bottom connecting piece 4014 is inserted into the car bottom installation socket. to the hidden space and fixedly connected with the car base chassis 4022; at least two safety matching openings are arranged from front to back and connected to the hidden space on the left and right sides of the car base cover 4021, and an anti-pinch monitoring switch 412 corresponding to the safety matching opening is provided in the hidden space, and the anti-pinch monitoring switch 412 is connected to the elevator control device 100; in this embodiment, the anti-pinch monitoring switch 412 adopts a micro switch; the inner side of the safety side rod 4112 is provided with a switch matching seat 413 extending from the safety matching port into the hidden space, and the switch matching seat 413 is provided with an anti-pinch triggering part 4131 corresponding to the triggering end of the anti-pinch monitoring switch 412 in the hidden space; each safety matching port corresponds to an anti-pinch monitoring switch 412 and a switch matching seat 413, so that the anti-pinch safety frame 411 can cooperate with multiple anti-pinch monitoring switches 412 to perform anti-pinch monitoring, thereby improving the anti-pinch quality.

[0051] When an occupant steps on or a foreign object presses on the anti-pinch safety frame 411, the anti-pinch safety frame 411 descends and causes the anti-pinch trigger part 4131 to touch the trigger end of the anti-pinch monitoring switch 412, so that the elevator will stop running, thereby avoiding damage to people or the elevator and effectively ensuring the safety of the occupants; when the external force on the anti-pinch safety frame 411 is eliminated, the anti-pinch safety frame 411 moves upward and resets under the elastic restoring force of the anti-pinch support spring 410. At this time, the anti-pinch trigger part 4131 leaves the trigger end of the anti-pinch monitoring switch 412, thereby returning the elevator to a normal operating state, thereby realizing anti-pinch monitoring of the villa elevator and ensuring the safety of the villa elevator.

[0052] As a preferred embodiment, a vertical guide module 414 is provided in the hidden space for guiding the anti-pinch safety frame 411 to move up and down, and each vertical guide module 414 is connected to a switch matching seat 413. Further, the vertical guide module 414 includes a vertical guide rod and a vertical limit head provided at the lower end of the vertical guide rod, and the upper end of the vertical guide rod is threadedly fixed in the vertical screw hole of the car bottom cover 4021; the switch matching seat 413 is provided with a switch limit hole, and the vertical limit head is located below the switch matching seat 413, and the upper end of the vertical guide rod is connected to the car bottom cover 4021 after passing through the switch limit hole, and the anti-pinch support spring 410 is sleeved on the vertical guide rod and located between the switch matching seat 413 and the vertical limit head, and the anti-pinch support spring 410 is configured to support the switch matching seat 413 so that the anti-pinch safety frame 411 is suspended on the periphery of the car bottom module 402.

[0053] In this embodiment, an intermediate isolation wall 201 is provided in the derrick, and the intermediate isolation wall 201 divides the shaft 200 into a front lifting space and a rear lifting space which are arranged front and back, wherein the carrying guide system, the counterweight device 500, the two carrying guide rails 600 and the two counterweight guide rails 700 are all located in the rear lifting space, and the carrying bracket 401 is located in the front lifting space, and one end of the carrying guide frame 403 is connected to the carrying bracket 401 in the front lifting space, and the other end extends into the rear lifting space.

[0054] In this embodiment, the counterweight device 500 is provided with a counterweight guide shoe that is guided and matched on the counterweight guide rail 700, so as to guide the counterweight device 500 to be installed in the derrick. Furthermore, the traction rope is a steel belt, and the carrying guide frame 403 and the counterweight device 500 are both provided with a rope head device for connecting the steel belt, so that the carrying guide frame 403 and the counterweight device 500 are connected with the steel belt, so that the traction main machine 300 can drive the carrying guide frame 403 and the counterweight device 500 to move.

[0055] As a preferred embodiment, two blocking devices 900 are commonly connected to the two transport guide rails 600, and the two blocking devices 900 are symmetrically distributed in the upper part. The blocking device 900 located at the upper part is used to block the transport platform 400 from hitting the top, and the blocking device 900 located at the lower part is used to block the transport platform 400 from squatting. Two blocking matching seats 430 are provided on the transport guide frame 403, and each blocking matching seat 430 corresponds to blocking and matching with one blocking device 900.

[0056] As a preferred embodiment, the blocking device 900 includes two blocking components 910 that are symmetrically arranged on the left and right, and a blocking cable 920 located between the two blocking components 910 and capable of being blocked by a blocking matching seat 430, the blocking component 910 includes a fixed blocking seat 911 fixed on the carrying guide rail 600 and a blocking buffer 912 for connecting the blocking cable 920, one end of the blocking buffer 912 is installed on the fixed blocking seat 911, and the two ends of the blocking cable 920 are respectively connected to the other end of the blocking buffer 912 of the two blocking components 910.

[0057] In this embodiment, the blocking buffer 912 includes a buffer rod body 9121, a buffer plug 9122 and a buffer plug rod 9123. One end of the buffer rod body 9121 is provided with a rod hinge joint that cooperates with the blocking cable 920, and the other end is axially provided with a buffer cavity for accommodating a damping medium, and the damping medium is air or liquid oil; a rod plug 9124 for sealing the buffer cavity opening is installed on the other end of the buffer rod body 9121, and a plug sealing ring is provided between the rod plug 9124 and the buffer cavity for sealing, and a buffer insertion hole is provided on the rod plug 9124 for guiding the buffer plug rod 9123 to pass through.

[0058] Furthermore, the buffer plug 9122 is slidably fitted in the buffer cavity, and the buffer cavity is divided into a first chamber and a second chamber by the buffer plug 9122; the first chamber and the second chamber are connected by a medium channel, and the medium channel includes a flow gap between the outer peripheral surface of the buffer plug 9122 and the cavity wall of the buffer cavity or / and a flow through hole opened on the buffer plug 9122, preferably a flow gap is left, and no secondary processing is required.

[0059] Furthermore, one end of the buffer plug rod 9123 is provided with a plug rod hinge joint that cooperates with the fixed blocking seat 911, and the other end is inserted into the buffer cavity from the buffer insertion hole and fixedly connected to the buffer plug head 9122. The buffer insertion hole is provided with a plug rod sealing ring that contacts and seals with the outer surface of the buffer plug rod 9123.

[0060] Furthermore, a buffer ring 9125 is fixedly mounted on the buffer rod body 9121, and a buffer retaining compression spring 9126 is mounted outside the buffer rod body 9121 for utilizing elastic force to drive the buffer rod body 9121 to move toward the buffer plug rod 9123, one end of the buffer retaining compression spring 9126 abuts against the buffer ring 9125, and the other end abuts against the fixed blocking seat 911.

[0061] Under normal conditions, the buffer rod body 9121 remains in a contracted state under the action of the buffer retaining compression spring 9126; when the blocking cable 920 is blocked by the blocking mating seat 430, the blocking cable 920 pulls the buffer rod body 9121 to move away from the buffer plug rod 9123. At this time, the buffer plug rod 9123 moves synchronously with the buffer rod body 9121. During this process, the buffer retaining compression spring 9126 is compressed to reduce the impact force, and the damping medium in the first chamber flows into the second chamber through the medium channel. The damping medium generates huge throttling damping when passing through the medium channel, which becomes a damping force, which not only plays a role in damping energy consumption, but also further reduces the impact force, thereby achieving the buffering purpose.

[0062] As a preferred embodiment, the fixed blocking seat 911 includes a blocking seat main body 9111 fixed on the carrying guide rail 600, two blocking side seats 9112 fixed on one side of the blocking seat main body 9111, a buffer mounting seat 9113 fixedly connected to the blocking side seat 9112, and a blocking lock ladder seat 9114 arranged between the two blocking side seats 9112, and the plug rod hinge joint is hinged on the buffer mounting seat 9113.

[0063] Furthermore, the blocking side seat 9112 is fixed to one side of the blocking seat body 9111 by means of bolt connection, and a blocking positioning notch is provided on the blocking side seat 9112. Both ends of the buffer mounting seat 9113 are respectively positioned and fitted in the blocking positioning notches on the two blocking side seats 9112. The buffer mounting seat 9113 is fixedly connected to the blocking side seat 9112 by means of welding, and the plug rod hinge joint is hinged to the buffer mounting seat 9113 by means of a plug rod hinge axis 10B.

[0064] In this embodiment, the two blocking side seats 9112 are commonly connected to a blocking action detection switch 90A for generating an emergency blocking signal after the blocking matching seat 430 pulls the blocking rope 920. The blocking action detection switch 90A is installed on the blocking side seat 9112 using a first detection seat. The blocking action detection switch 90A is communicatively connected to the elevator control device 100. The buffer ring 9125 is configured to press the trigger end of the blocking action detection switch 90A after the buffer rod body 9121 moves a stroke A in the direction away from the buffer plug rod 9123, so that the blocking action detection switch 90A sends an emergency blocking signal to the elevator control device 100, thereby allowing the elevator control device 100 to promptly know the action status of the blocking rope 920. The value of the above-mentioned stroke A is 10-50mm, preferably 20mm, that is, after the buffer rod body 9121 moves 20mm in the direction away from the buffer plug rod 9123, the buffer ring 9125 presses against the trigger end of the blocking action detection switch 90A, so that the blocking action detection switch 90A sends an emergency blocking signal to the elevator control device 100, and the elevator control device 100 sends an alarm signal to the outside, for example, to the remote service platform of the elevator manufacturer and the property monitoring platform of the property monitoring center, so that the maintenance workers of the elevator manufacturer and the property staff of the property company can arrive at the scene to deal with it in time.

[0065] In this embodiment, an intercepting guide seat 930 for guiding the intercepting rope 920 when it moves is provided on the other side of the intercepting seat body 9111, and the intercepting guide seat 930 is fixed to the intercepting seat body 9111 by bolt installation. An intercepting guide channel is provided on the intercepting guide seat 930, and the intercepting guide channel includes a trumpet hole 931, a straight through hole 932 and a head avoidance slot hole 933 which are axially connected in sequence, and the aperture of the trumpet hole 931 gradually increases along the axial direction and in the direction away from the straight through hole 932; the minor diameter of the trumpet hole 931 is the same as the aperture of the straight through hole 932, and the aperture of the straight through hole 932 is 1-3mm larger than the outer diameter of the intercepting rope 920, preferably 2mm, so as to prevent the intercepting rope 920 from swinging greatly in the straight through hole 932 to pull the buffer rod body 9121 to tilt and deform, thereby affecting the buffering effect of the intercepting buffer 912. Furthermore, the blocking seat main body 9111 is provided with a head avoidance through hole corresponding to the head avoidance slot 933, the aperture of the head avoidance through hole is the same as the aperture of the head avoidance slot 933, the aperture of the head avoidance slot 933 is larger than the aperture of the straight through hole 932 and the outer diameter of the buffer rod body 9121, the buffer rod body 9121 and the rod body hinge joint can both pass through the head avoidance through hole and extend into the head avoidance slot 933, so that the buffer rod body 9121 can operate normally to achieve the buffering purpose.

[0066] In this embodiment, the blocking cable 920 is made of steel wire rope, and both ends of the blocking cable 920 are fixed with open cable knots 921, and the open cable knots 921 are hinged to the rod body hinge joints in the head avoidance slot 933 by using the cable knot hinge shaft 10A, so as to complete the matching installation of the blocking cable 920 and the two blocking components 910. In addition, since the steel wire rope itself has a certain weight, in order to prevent the middle part of the steel wire rope from bending and sagging and causing unnecessary movement of the buffer rod body 9121, the middle partition wall 201 is provided with a blocking support component, and the blocking support component includes two rope support seats 2011 distributed on the left and right, and the rope support seat 2011 is provided with a support rope groove 2012, and the blocking cable 920 is stuck in the support rope groove 2012 by interference fit, so as to prevent the blocking cable 920 from shifting after being matched in the support rope groove 2012. Moreover, since the blocking cable 920 is interference fit in the supporting rope groove 2012, when the blocking cable 920 cooperates with the blocking matching seat 430, the friction generated when the blocking cable 920 slides in the supporting rope groove 2012 can play a certain buffering role, further slowing down the moving speed of the carrying platform 400.

[0067] In this embodiment, an emergency ladder lock hole 4032 is provided on the carrying guide frame 403; the blocking ladder lock seat 9114 is made of channel steel, and the two ends of the blocking ladder lock seat 9114 are fixedly connected to the two blocking side seats 9112 by welding, and an emergency plug shaft 940 is provided on the blocking ladder lock seat 9114, and the two blocking side seats 9112 are commonly connected with an emergency linkage mechanism linked by a buffer rod body 9121, and the emergency linkage mechanism is configured to link the emergency plug shaft 940 to be inserted into the emergency ladder lock hole 4032 when the buffer rod body 9121 moves away from the buffer plug rod 9123, thereby realizing an emergency ladder lock action and limiting the movement of the carrying platform 400. In addition, the width of the emergency ladder lock hole 4032 is 5-15 mm larger than the diameter of the emergency plug shaft 940. The emergency ladder lock hole 4032 is an oblong hole vertically arranged in the length direction, so that the emergency plug shaft 940 can be inserted into the emergency ladder lock hole 4032 during the movement of the carrying platform 400.

[0068] In this embodiment, the blocking lock ladder seat 9114 is provided with a ladder lock movable groove, and the two ends of the blocking lock ladder seat 9114 are respectively provided with a first shaft guide hole and a second shaft guide hole connected to the ladder lock movable groove, and the plug of the emergency plug shaft 940 passes through the first shaft guide hole and the second shaft guide hole; the emergency plug shaft 940 is provided with a ladder lock linkage ring 941 located in the ladder lock movable groove, and the buffer ring 9125 is provided with an emergency linkage part 91251, and the emergency linkage mechanism includes an emergency linkage rotating shaft 950 and an emergency linkage arm 960, and the two ends of the emergency linkage rotating shaft 950 are respectively installed on the two blocking side seats 9112, and the middle part of the emergency linkage arm 960 is provided with an emergency linkage rotating shaft 950. The shaft 950 passes through the rotating hole of the linkage arm, and the emergency linkage arm 960 can rotate and swing around the emergency linkage shaft 950. One end of the emergency linkage arm 960 extends to the emergency linkage part 91251, and the other end extends to the ladder locking linkage ring 941. When the buffer rod body 9121 moves away from the buffer plug rod 9123, the emergency linkage part 91251 pushes one end of the emergency linkage arm 960, so that the emergency linkage arm 960 can rotate and swing around the emergency linkage shaft 950. At this time, the other end of the emergency linkage arm 960 pushes the ladder locking linkage ring 941, so that the emergency plug shaft 940 is inserted into the emergency ladder locking hole 4032, thereby limiting the movement of the carrying platform 400.

[0069] In this embodiment, the emergency linkage shaft 950 is provided with two linkage limit sleeves 951 respectively located on both sides of the emergency linkage arm 960. The linkage limit sleeves 951 are used to limit the axial movement of the emergency linkage arm 960 along the emergency linkage shaft 950, thereby ensuring the stability of limiting the linkage of the emergency linkage arm 960.

[0070] In this embodiment, the emergency linkage arm 960 includes two linkage swing arms 961 and a swing arm connecting portion 962 and a swinging and pushing circular shaft 963 arranged between the two linkage swing arms 961. The two ends of the swing arm connecting portion 962 and the swinging and pushing circular shaft 963 are fixedly connected to the two linkage swing arms 961 by welding; the swinging and pushing circular shaft 963 is located between one end portion of the two linkage swing arms 961, and the swinging and pushing circular shaft 963 is used to cooperate with the emergency linkage portion 91251; a linkage avoidance groove for avoiding the emergency plug-in shaft 940 is formed between the other ends of the two linkage swing arms 961, and the other end of the linkage swing arm 961 is set to push the ladder lock linkage ring 941.

[0071] In the present embodiment, one end of the emergency linkage arm 960 is provided with a magnetic unit that can be magnetically adsorbed on the emergency linkage part 91251, so that the effect of magnetic adsorption is used to make one end of the emergency linkage arm 960 always in contact with the emergency linkage part 91251, so as to avoid the emergency linkage arm 960 from swinging randomly and hitting the ladder lock linkage ring 941, thereby preventing the emergency plug shaft 940 from being mistakenly driven to move. Furthermore, the magnetic unit is fixed to the emergency linkage arm 960 by a magnetic mounting assembly, and a magnetic mounting hole is provided on one end of the emergency linkage arm 960. The magnetic mounting hole passes through two linkage swing arms 961 and a swinging push circular shaft 963. The magnetic unit includes a plurality of strong magnet rings 971 arranged and installed in the magnetic mounting hole. The magnetic mounting assembly includes a magnet mounting bolt 972, a magnet mounting nut 973, a first magnet limiting washer and a second magnet limiting washer. The screw section of the magnet mounting bolt 972 The first magnet limiting washer and the second magnet limiting washer pass through the inner hole of the strong magnet ring 971, and are both mounted on the screw section of the magnet mounting bolt 972 and are respectively pressed against the outer sides of the two linked swing arms 961. The first magnet limiting washer and the second magnet limiting washer respectively correspond to the openings covering the two ends of the magnetic mounting hole. The magnet mounting nut 973 is threadedly mounted on the screw section of the magnet mounting bolt 972 and is pressed against the second magnet limiting washer. The above structure can realize the installation of the strong magnet ring 971 and ensure its stability in use.

[0072] In this embodiment, the blocking seat body 9111 is provided with a blocking avoidance hole corresponding to the second shaft guide hole, and the blocking avoidance hole is provided with a tightening elastic rubber ring 981 which is tightened on the emergency plug shaft 940 by elastic force to limit the emergency plug shaft 940 from moving at will. Furthermore, a rubber ring mounting seat 982 is fixed on the side of the tightening elastic rubber ring 981 facing away from the blocking buffer seat, and a rubber ring avoidance hole is provided on the rubber ring mounting seat 982, and the aperture of the rubber ring avoidance hole is the same as the aperture of the blocking avoidance hole, and the blocking avoidance hole is larger than the aperture of the second shaft guide hole, and the rubber ring mounting seat 982 is fixed on the other side of the blocking seat body 9111 by bolt installation, so as to limit the tightening elastic rubber ring 981 on the blocking seat body 9111.

[0073] In this embodiment, an emergency locking pin device is provided on the other side of the blocking seat body 9111 for limiting the movement of the emergency plug shaft 940 after the emergency plug shaft 940 is inserted into the emergency lock ladder hole 4032, and an emergency limiting ring groove 942 for cooperating with the emergency locking pin device is provided on the outer peripheral surface of the emergency plug shaft 940, and the emergency limiting ring groove 942 is close to the end of the emergency plug shaft 940. The emergency locking pin device includes an emergency locking pin seat 991 installed on the blocking seat body 9111, an emergency limiting pin 992 that can be inserted into the emergency limiting ring groove 942 to realize axial limitation of the emergency plug shaft 940, and an emergency limiting pin 992 that is driven by elasticity to be inserted into the emergency limiting ring groove 942. The emergency limit spring 993 in the emergency limit ring groove 942, the emergency lock pin seat 991 is provided with two lock pin mounting protrusions, the lock pin mounting protrusion is provided with a lock pin shaft hole, the head of the emergency limit pin 992 passes through the lock pin shaft holes of the two lock pin mounting protrusions, the emergency limit pin 992 is provided with a spring matching pin 994 located between the two lock pin mounting protrusions, the emergency limit spring 993 is sleeved on the emergency limit pin 992 and is located between the two lock pin mounting protrusions, one end of the emergency limit spring 993 presses on the spring matching pin 994, and the other end presses on the lock pin mounting protrusion away from the head of the emergency limit pin 992.

[0074] Under normal circumstances, the head of the emergency limit pin 992 is pressed against the outer peripheral surface of the emergency plug shaft 940 under the action of the emergency limit spring 993, and the emergency limit spring 993 is in a compressed state at this time; when the emergency plug shaft 940 is driven axially by the emergency linkage mechanism, the head of the emergency plug shaft 940 is inserted into the emergency ladder lock hole 4032 and the emergency limit ring groove 942 just corresponds to the head of the emergency limit pin 992, the emergency limit spring 993 expands to allow the head of the emergency limit pin 992 to be inserted into the emergency limit ring groove 942, so that the emergency limit pin 992 limits the movement of the emergency plug shaft 940, prevents the emergency plug shaft 940 from exiting the emergency ladder lock hole 4032, and ensures the structural stability of the emergency plug shaft 940 after performing the emergency ladder lock action.

[0075] As a preferred embodiment, the blocking seat body 9111 is provided with a shaft action detection switch 90B for generating an emergency elevator lock signal after the emergency shaft 940 is inserted into the emergency ladder lock hole 4032. The shaft action detection switch 90B is installed on the blocking seat body 9111 using a second detection seat. The shaft action detection switch 90B is communicatively connected with the elevator control device 100. The tail end of the emergency shaft 940 is provided with a shaft action trigger ring 943 that can press against the trigger end of the shaft action detection switch 90B after the emergency shaft 940 is inserted into the emergency ladder lock hole 4032. The shaft action trigger ring 943 The diameter of the outer surface gradually decreases from the head end toward the end, and the outer surface of the shaft plug action trigger ring 943 is used to press the trigger end of the shaft plug action detection switch 90B, so that the shaft plug action detection switch 90B sends an emergency elevator lock signal to the elevator control device 100, so that the elevator control device 100 can promptly know the action status of the emergency shaft plug 940. At the same time, the elevator control device 100 sends an alarm signal to the outside accordingly, for example, to the remote service platform of the elevator manufacturer and the property monitoring platform of the property monitoring center, so that the maintenance workers of the elevator manufacturer and the property staff of the property company can arrive at the scene to deal with it in time.

[0076] In this embodiment, the blocking matching seat 430 includes a blocking connection seat 431 connected to the carrying guide frame 403 and two blocking seat bodies 432 fixed on the blocking connection seat 431 from left to right, the blocking seat body 432 is provided with a blocking rope groove 4321 for the blocking rope 920 to enter, and a first blocking groove 4322 and a second blocking groove 4323 respectively located on both sides of the entrance and exit of the blocking rope groove 4321, the blocking seat body 432 is installed with an anti-slip blocker 433 for preventing the blocking rope 920 from slipping out after the blocking rope 920 enters the blocking rope groove 4321, one end of the anti-slip blocker 433 is rotatably installed in the first blocking groove 4322 by using a blocking matching rotating shaft 434, and the blocking matching rotating shaft 434 is provided with a driving anti-slip blocker 43 The other end of the anti-slip torsion spring 435 is inserted into the second blocking groove 4323. When the blocking rope 920 enters the blocking rope groove 4321, the other end of the anti-slip blocker 433 is compressed and flipped toward the inside of the blocking rope groove 4321 to escape from the second blocking groove 4323. After the blocking rope 920 completely enters the blocking rope groove 4321 and separates from the anti-slip blocker 433, the other end of the anti-slip blocker 433 is flipped and reset under the action of the anti-slip torsion spring 435 and reinserted into the second blocking groove 4323, so that the blocking rope 920 cannot escape from the blocking seat body 432 at the entrance and exit position of the blocking rope groove 4321. In this way, the movement of the carrying platform 400 is restricted together with the emergency plug shaft 940, and the double elevator locking limit of the carrying platform 400 in an emergency state is realized, thereby ensuring the safety of the elevator.

[0077] The above description is only a preferred embodiment of the present invention. Any technical solution that achieves the purpose of the present invention by substantially the same means belongs to the protection scope of the present invention.

Claims

1. A new energy elevator, comprising an elevator control device (100), a hoistway (200) and an elevator power supply system, wherein a traction main machine (300), a carrying platform (400) and two carrying guide rails (600) are arranged in the hoistway (200), the carrying platform (400) is guided and matched on the two carrying guide rails (600), the top of the carrying guide rails (600) is connected with a traction base (301), the traction main machine (300) is installed on the traction base (301), the traction main machine (300) is connected and controlled by the elevator control device (100), and the traction wheel of the traction main machine (300) drives the carrying platform (400) to move up and down through a traction rope, characterized in that: The elevator power supply system comprises a photovoltaic power supply device (801), a power switching circuit system, a mains power supply (802), a power output controller (803), a first storage battery (804) and a second storage battery (805); the power switching circuit system comprises a first power switching switch (806), a second power switching switch (807) and a third power switching switch (808) connected and controlled by the power output controller (803), wherein a connection end of the first power switching switch (806) is connected to the photovoltaic power supply device (801), the first storage battery (804) and the second storage battery (805); The connection end of the second power supply switch (807) is connected to the third power supply switch (808), the first storage battery (804) and the second storage battery (805); The connection end of the third power supply switch (808) is connected to the elevator control device (100) and the mains power (802); The two transport guide rails (600) are connected to two blocking devices (900), the two blocking devices (900) are arranged in an upper and lower distribution, and the transport guide frame (403) of the transport platform (400) is provided with two blocking matching seats (430), each blocking matching seat (430) corresponding to a blocking device (900); the blocking device (900) includes two blocking components (910) arranged symmetrically on the left and right and a blocking component (910) capable of being blocked. The blocking cable (920) is blocked by the matching seat (430), the blocking assembly (910) comprising a fixed blocking seat (911) fixed on the carrying guide rail (600) and a blocking buffer (912) used to connect the blocking cable (920), one end of the blocking buffer (912) is installed on the fixed blocking seat (911), and the two ends of the blocking cable (920) are respectively connected to the other ends of the blocking buffers (912) of the two blocking assemblies (910); The blocking buffer (912) comprises a buffer rod body (9121), a buffer plug (9122) and a buffer plug rod (9123); one end of the buffer rod body (9121) is provided with a rod body hinge joint that cooperates with the blocking cable (920); the other end is provided with a buffer cavity for accommodating a damping medium along the axial direction; the other end of the buffer rod body (9121) is provided with a rod body plug (9124) for sealing the buffer cavity opening; the rod body plug (9124) is provided with a buffer insertion hole; the buffer plug (9122) is slidably fitted in the buffer cavity, and the buffer cavity is sealed by the buffer plug ( 9122) is divided into a first chamber and a second chamber; the first chamber and the second chamber are connected by a medium channel; one end of the buffer plug rod (9123) is provided with a plug rod hinge joint that cooperates with the fixed blocking seat (911), and the other end is inserted into the buffer cavity through the buffer insertion hole and is fixedly connected to the buffer plug head (9122); a buffer ring (9125) is fixedly sleeved on the buffer rod body (9121), and a buffer retaining compression spring (9126) is sleeved on the outside of the buffer rod body (9121) for driving the buffer rod body (9121) to move in the direction of the buffer plug rod (9123) by elastic force; The fixed blocking seat (911) comprises a blocking seat body (9111) fixed on the carrying guide rail (600), two blocking side seats (9112) fixedly arranged on one side of the blocking seat body (9111), a buffer mounting seat (9113) fixedly connected to the blocking side seats (9112), and a blocking lock ladder seat (9114) arranged between the two blocking side seats (9112), and the plug rod hinge joint is hinged on the buffer mounting seat (9113); An emergency ladder lock hole (4032) is provided on the frame (403); an emergency plug shaft (940) is provided on the blocking ladder lock seat (9114); an emergency linkage mechanism linked by a buffer rod body (9121) is commonly connected between the two blocking side seats (9112); the emergency linkage mechanism is configured to link the emergency plug shaft (940) to insert into the emergency ladder lock hole (4032) when the buffer rod body (9121) moves in a direction away from the buffer plug rod (9123); The blocking ladder lock seat (9114) is provided with a ladder lock movable groove, and the two ends of the blocking ladder lock seat (9114) are respectively provided with a first shaft guide hole and a second shaft guide hole connected to the ladder lock movable groove, and the plug of the emergency plug shaft (940) passes through the first shaft guide hole and the second shaft guide hole; the emergency plug shaft (940) is provided with a ladder lock linkage ring (941) located in the ladder lock movable groove, and the buffer ring (9125) is provided with an emergency linkage part (91251), and the emergency linkage mechanism includes an emergency linkage shaft (950) and an emergency linkage arm (960), and the two ends of the emergency linkage shaft (950) are respectively installed on two blocking side seats (9112), and the emergency linkage arm (960) can rotate and swing around the emergency linkage shaft (950), and one end of the emergency linkage arm (960) extends to the emergency linkage part (91251), and the other end extends to the ladder lock linkage ring (941).

2. A new energy elevator according to claim 1, characterized in that: The first storage battery (804) and the second storage battery (805) are both connected to a power detection unit (809) for monitoring the power stored therein, and the power detection unit (809) is connected to the power supply output controller (803).

3. A new energy elevator according to claim 1, characterized in that: The blocking seat body (9111) is provided with an insertion shaft action detection switch (90B) for generating an emergency elevator locking signal after the emergency insertion shaft (940) is inserted into the emergency elevator locking hole (4032).

4. A new energy elevator according to claim 1, characterized in that: The blocking seat body (9111) is provided with a blocking avoidance hole corresponding to the second shaft guide hole, and the blocking avoidance hole is provided with a tightening elastic rubber ring (981) which is tightened on the emergency plug-in shaft (940) by elastic force.

5. The new energy elevator according to claim 1, characterized in that: An emergency locking pin device is provided on the other side of the blocking seat body (9111) for limiting the movement of the emergency plug shaft (940) after the emergency plug shaft (940) is inserted into the emergency ladder lock hole (4032), and an emergency limiting ring groove (942) for cooperating with the emergency locking pin device is provided on the outer peripheral surface of the emergency plug shaft (940).

6. A new energy elevator according to claim 1, characterized in that: The blocking matching seat (430) comprises a blocking connection seat (431) connected to the carrying guide frame (403) and a blocking seat body (432) fixed to the blocking connection seat (431); the blocking seat body (432) is provided with a blocking rope groove (4321) for the blocking rope (920) to enter, and a first blocking groove (4322) and a second blocking groove (4323) respectively located at both sides of the entrance and exit of the blocking rope groove (4321); the blocking seat body (432) is provided with an anti-slip blocker (433) for preventing the blocking rope (920) from slipping out after the blocking rope (920) enters the blocking rope groove (4321).

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