A high protection elevator and a method of using the same

Abstract

The application discloses a high-protection type elevator and a use method thereof, and belongs to the elevator field. The high-protection type elevator comprises a bottom frame, two side supports which are arranged in parallel and are fixedly connected to the upper side of the bottom frame, and a top frame which is fixedly connected to the upper sides of the two side supports. The opposite sides of the two side supports are vertically and slidably connected with connecting supports, and the two connecting supports are provided with a storage lifting plate. The upper sides of the two sides of the top frame are screw-connected with traction devices, the traction devices can be winches, and two traction steel wire ropes are arranged on the two traction devices. The high-protection type elevator can adjust the supporting position of the storage lifting plate by the connecting supports and supporting pieces according to the gravity center position of the goods on the upper side of the storage lifting plate, further reduces the phenomenon that the storage lifting plate collapses or even crashes due to excessive local pressure, and realizes high-protection type lifting and transportation of the goods with the gravity center deviated.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of elevators, more particularly, to a high-protection type elevator and a method for using the same. BACKGROUND

[0002] In the field of cargo transportation, especially in the equipment such as elevators that need to lift and transport goods, there are often some technical challenges. The traditional cargo lifting and transporting device often has certain limitations in design. When the goods are placed on the placing and lifting plate, if the center of gravity of the goods is unevenly distributed, it is easy to cause the placing and lifting plate to be subjected to a large local pressure.

[0003] In this case, the support structure connected to the placing and lifting plate will be unevenly stressed. This may make the two traction devices (such as common rope traction or other power traction devices) also unevenly stressed. On the one hand, uneven stress will affect the smooth operation of the equipment, which may cause the elevator to shake or become unstable during operation, posing a safety hazard to the transportation process. On the other hand, the placing and lifting plate may collapse locally in a long-term state of excessive local pressure. If the situation worsens, it may even cause a crash, which not only damages the goods but also threatens the safety of personnel's lives.

[0004] In order to achieve high-protection type lifting and transportation of goods with a shifted center of gravity, a high-protection type elevator is disclosed in Chinese Patent No. CN116534765B, which can achieve high-protection type lifting and transportation of logistics goods with a shifted center of gravity (goods with a shifted center of gravity), so that the logistics box is less likely to collapse locally or even fall off the elevator due to excessive local pressure when being lifted and transported by the elevator.

[0005] However, since it adjusts the support position of the left and right lifting plates for the logistics box, it can only adjust the left and right center of gravity of the logistics box and cannot effectively adjust the front and rear center of gravity of the logistics box, which may still cause local collapse or even a crash due to the shifted center of gravity of the goods when the elevator lifts and transports goods with a shifted center of gravity. SUMMARY

[0006] 1. Technical problem to be solved

[0007] In view of the problems in the prior art, the purpose of the present application is to provide a high-protection type elevator and a method for using the same, which can adjust the support position of the placing and lifting plate by the connecting bracket and the support according to the center of gravity position of the goods on the placing and lifting plate, further reduce the phenomenon of local collapse or even crash of the placing and lifting plate due to excessive local pressure, and achieve high-protection type lifting and transportation of goods with a shifted center of gravity.

[0008] 2. Technical solution

[0009] To solve the above problems, the application adopts the following technical solution.

[0010] A high-protection elevator comprises a chassis, the upper side of the chassis is fixedly connected with two side supports arranged side by side, the upper side of the two side supports is fixedly connected with a top frame;

[0011] The opposite side of the two side supports is vertically slidably connected with a connecting support, the connecting support is assembled with a storage lifting plate;

[0012] The upper side of the top frame is screw-connected with a traction device, the traction device can be a winch, two traction steel wires are assembled on the two traction devices, the traction steel wires on the two traction devices are connected with the two connecting supports respectively, the connecting support comprises two vertical carriages vertically slidably connected with the chassis, an additional support is fixedly connected between the two vertical carriages, the upper end of the two vertical carriages is connected with the end of the two traction steel wires away from the traction device respectively, the lower end of the four vertical carriages is fixedly connected with a linear adjustment support, an installation plate is assembled on the linear adjustment support, the linear adjustment support is used for adjusting the distance between the installation plate and the vertical carriage, the storage lifting plate is assembled on the upper side of the four installation plates;

[0013] At least one horizontal adjustment support is assembled on the installation plate, a support is assembled on the horizontal adjustment support, the support abuts against the lower side of the storage lifting plate;

[0014] The side edges of the storage lifting plate abut against the two additional supports respectively, the upper side of the installation plate is fixedly connected with a connecting sliding rail, the lower side of the storage lifting plate is fixedly connected with a connecting sliding strip, the connecting sliding rail is slidably connected with the outer side of the connecting sliding strip.

[0015] Further, the linear adjustment support comprises a cross rail support fixedly connected with the lower end of the vertical carriage, a horizontal sliding groove is formed in the inside of the cross rail support, a sliding support is slidably connected in the inside of the horizontal sliding groove, the installation plate is fixedly connected with the sliding support;

[0016] A first motor is fixedly connected with the outer side of the cross rail support, a first gear is fixedly connected with the output end of the first motor, a first gear slot is formed in the sliding support, a connecting slot is formed in the middle position of the cross rail support and communicates with the horizontal sliding groove, the gear of the first gear extends to the inside of the horizontal sliding groove through the connecting slot and is engaged with the first gear slot.

[0017] Further, the length of the sliding support is greater than 1 / 2 of the length of the horizontal sliding groove, and the first gear is located at the middle position of the cross rail support.

[0018] Further, the horizontal adjusting support comprises an additional support fixedly connected to the mounting plate, a first rotating shaft rotatably connected to the additional support, a first rocker arm fixedly connected to the upper end of the first rotating shaft, a second motor fixedly connected to the lower end of the additional support, an output end of the second motor fixedly connected to the first rotating shaft, a second rotating shaft rotatably connected to the end of the first rocker arm away from the first rotating shaft, a second rocker arm fixedly connected to the upper end of the second rotating shaft, a third motor fixedly connected to the lower end of the end of the first rocker arm away from the first rotating shaft, an output end of the third motor fixedly connected to the second rotating shaft, and a support member mounted to the end of the second rocker arm away from the second rotating shaft.

[0019] Further, the support member comprises a fourth motor fixedly connected to the lower end of the end of the second rocker arm away from the second rotating shaft, a third rotating shaft rotatably connected to the end of the second rocker arm away from the second rotating shaft, and an output end of the fourth motor fixedly connected to the third rotating shaft, the upper end of the third rotating shaft fixedly connected to a central support, four sub-connection mechanisms fixedly connected to the periphery of the central support, a plurality of female connection mechanisms fixedly connected to the lower side of the storage lifting plate, and the sub-connection mechanisms connectable to any one of the female connection mechanisms.

[0020] Further, the sub-connection mechanism comprises an edge support fixedly connected to the periphery of the central support, a limiting sleeve rotatably connected to the upper end of the edge support, a vertical sliding cavity formed in the interior of the limiting sleeve, a communication opening formed in the upper side of the vertical sliding cavity, the inner diameter of the communication opening smaller than the inner diameter of the vertical sliding cavity, a sliding block vertically slidably connected to the interior of the vertical sliding cavity, and a connecting screw rod fixedly connected to the upper end of the sliding block, the upper end of the connecting screw rod extending to the upper end of the limiting sleeve through the communication opening.

[0021] The female connection mechanism is a threaded sleeve fixedly connected to the lower side of the storage lifting plate, a threaded hole with an open lower side formed in the interior of the threaded sleeve, and the connecting screw rod threadedly connected to the interior of the threaded hole.

[0022] The lower end of the edge support is fixedly connected to a fifth motor, the output end of the fifth motor fixedly connected to the shaft center of the lower end of the limiting sleeve, an electromagnet fixedly connected to the inner wall of the lower side of the vertical sliding cavity, a magnet fixedly connected to the lower side of the sliding block, and the electromagnet magnetically repulsive to the magnet when electrified.

[0023] Further, the horizontal outer support is fixedly connected to the periphery of the center support, and a horizontal inner support is slidably connected to the inside of the horizontal outer support, and the horizontal inner support is fixedly connected to the end and the edge of the center support;

[0024] The sixth motor is fixedly connected to the lower side of the horizontal outer support away from the center support, the output end of the sixth motor is fixedly connected to the inside of the horizontal outer support, the second gear is fixedly connected to the output end of the sixth motor, and the second gear is engaged with the second gear rack.

[0025] A use method of the high-protection elevator, comprising the following steps:

[0026] Step 1: placing the goods on the upper side of the goods lifting plate;

[0027] Step 2: starting the linear adjusting support to drive the mounting plate to move, and adjusting the supporting position of the mounting plate to the goods lifting plate;

[0028] Step 3: starting the horizontal adjusting support to drive the supporting piece to move, and adjusting the supporting position of the supporting piece to the goods lifting plate;

[0029] Step 4: starting the traction device to wind or unwind the traction steel wire rope, completing the traction to the goods lifting plate, and driving the goods lifting plate to lift or lower;

[0030] Step 5: after the lifting or lowering of the goods lifting plate is completed, unloading the goods on the goods lifting plate.

[0031] 3. Beneficial effects

[0032] Compared with the prior art, the advantages of the present application are that:

[0033] The mounting plate and the supporting piece with adjustable positions are arranged to support the goods lifting plate, the supporting position of the connecting support to the goods lifting plate can be adjusted according to the gravity center position of the goods on the upper side of the goods lifting plate, the load of the goods and the goods lifting plate is evenly distributed to the two connecting supports, so that the stress of the two traction devices is more uniform, the phenomenon that the two connecting supports are subjected to large load deviation due to the local large pressure of the goods lifting plate during the operation of the elevator is reduced, the phenomenon that the goods lifting plate is locally collapsed or even crashed due to the local excessive pressure is further reduced, and the high-protection lifting and transportation of the goods with gravity center deviation can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a structural schematic view of the present application;

[0035] Figure 2 It is a structural schematic view of the connecting support and the goods lifting plate of the present application;

[0036] Figure 3 Fig. 7 is a structural schematic view of the connection support and the storage lifting plate of the present application in an inverted state;

[0037] Figure 4 Fig. 8 is a structural schematic view of the connection support of the present application;

[0038] Figure 5 Fig. 9 is a partially cutaway structural schematic view of the connection support of the present application;

[0039] Figure 6 Fig. 10 is an enlarged view of the support member of the present application;

[0040] Figure 7 Fig. 11 is a partially cutaway structural schematic view of the present application at A; Figure 6

[0041] Figure 8 Fig. 12 is a cutaway structural schematic view of the limiting sleeve of the present application.

[0042] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0043] 1, base frame; 2, side support; 3, top frame; 4, traction device; 5, traction steel wire rope; 6, connection support; 7, storage lifting plate; 8, vertical sliding frame; 9, cross rail support; 10, additional support; 11, sliding support; 12, first toothed groove; 13, first motor; 14, first toothed gear; 15, connecting sliding rail; 16, connecting sliding bar; 17, mounting plate; 18, second motor; 19, first rocker arm; 20, third motor; 21, second rocker arm; 22, fourth motor; 23, center support; 24, edge support; 25, fifth motor; 26, limiting sleeve; 27, sliding block; 28, connecting screw; 29, threaded sleeve; 30, horizontal outer support; 31, horizontal inner support; 32, sixth motor; 33, second toothed rack; 34, second toothed gear; 35, electromagnet; 36, magnet. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0045] Embodiment 1:

[0046] Please refer to Figures 1-7 ​The utility model provides a kind of high protection type elevator, including chassis 1, chassis 1 can be connected on ground by screw, the upper side of chassis 1 is fixedly connected with two side supports 2 of parallel arrangement, the upper side of two side supports 2 is fixedly connected with top frame 3, the fixed mode between chassis 1, side support 2, top frame 3 can be screw connection or welding, so that chassis 1, side support 2, top frame 3 form a complete elevator frame;

[0047] Two side supports 2 opposite side are vertically slidably connected with connecting support 6, two connecting support 6 are equipped with the thing lifting plate 7, the thing lifting plate 7 is the structure of placing goods, goods can be placed directly on the thing lifting plate 7, when connecting support 6 drives the thing lifting plate 7 to move vertically, it can drive the thing lifting plate 7 to lift.

[0048] The upper side of top frame 3 is screw-connected with traction equipment 4 on both sides, the traction equipment 4 can be a winch, two traction steel wire ropes 5 are equipped on the two traction equipment 4, the traction steel wire ropes 5 on the two traction equipment 4 are connected with the two connecting support 6 respectively, at this time, by starting traction equipment 4 to wind or unwind traction steel wire rope 5, the lifting of connecting support 6, thing lifting plate 7 can be completed.

[0049] As shown in Figures 1-3 Connecting support 6 includes two vertical sliding frames 8 slidably connected on chassis 1, additional support 10 is fixedly connected between two vertical sliding frames 8, the upper end of two vertical sliding frames 8 is connected with the end of two traction steel wire ropes 5 away from traction equipment 4 respectively, at this time, vertical sliding frame 8 can be driven to lift by traction steel wire rope 5, the lower end of four vertical sliding frames 8 is fixedly connected with linear adjustment support, mounting plate 17 is equipped on four linear adjustment supports, linear adjustment support is used to adjust the spacing between mounting plate 17 and vertical sliding frame 8, two connecting support 6 includes four mounting plates 17, thing lifting plate 7 is equipped on the upper side of four mounting plates 17, and mounting plate 17 is connected with thing lifting plate 7 after adjustment, when vertical sliding frame 8 lifts, thing lifting plate 7 can be driven to move by mounting plate 17.

[0050] At this time, when goods are placed on the upper side of thing lifting plate 7, the position of mounting plate 17 on two connecting support 6 and thing lifting plate 7 can be adjusted to make the weight of goods on thing lifting plate 7 evenly distributed to two connecting support 6,

[0051] And, the two sides of thing lifting plate 7 are respectively abutted with two additional supports 10, so that thing lifting plate 7 can be positioned left and right by additional support 10.

[0052] The upper side of the mounting plate 17 is fixedly connected with a connecting slide rail 15, the lower side of the storage lifting plate 7 is fixedly connected with a connecting slide strip 16, the connecting slide rail 15 is slidably connected to the outer side of the connecting slide strip 16, when the mounting plate 17 moves, the connecting slide rail 15 moves on the outer side of the connecting slide strip 16, at this time, the connecting stability between the mounting plate 17 and the storage lifting plate 7 can be enhanced through the connecting slide rail 15 and the connecting slide strip 16, and the storage lifting plate 7 is positioned front and back.

[0053] As shown in the figure, the straight line adjusting support includes a cross rail support 9 fixedly connected to the lower end of the vertical slide 8, a horizontal sliding groove is formed in the inside of the cross rail support 9, a sliding support 11 is slidably connected to the inside of the horizontal sliding groove, and the mounting plate 17 is fixedly connected to the sliding support 11, so that the sliding support 11 can drive the mounting plate 17 to move when the sliding support 11 moves. Figures 4-5

[0054] The sliding support 11 can be driven by a motor or a cylinder, and in the technical solution, the motor driving is preferred, which specifically includes that a first motor 13 is fixedly connected to the outer side of the cross rail support 9, a first gear wheel 14 is fixedly connected to the output end of the first motor 13, a first gear slot 12 is formed in the sliding support 11, a connecting slot is formed in the middle position of the cross rail support 9 and is connected with the horizontal sliding groove, the connecting slot is a through groove, the gear of the first gear wheel 14 extends to the inside of the horizontal sliding groove through the connecting slot and is connected with the first gear slot 12, at this time, the first gear wheel 14 can be driven to rotate by starting the first motor 13, and the first gear slot 12 on the sliding support 11 is pushed when the first gear wheel 14 rotates, so that the position of the sliding support 11 is adjusted.

[0055] The length of the sliding support 11 is greater than 1 / 2 of the length of the horizontal sliding groove, and the first gear wheel 14 is located in the middle position of the cross rail support 9, so that the first gear wheel 14 can always be in contact with the first gear slot 12.

[0056] At least one horizontal adjusting support is assembled on the mounting plate 17 in the technical solution, a supporting piece is assembled on the horizontal adjusting support, and the supporting piece abuts against the lower side of the storage lifting plate 7, at this time, the load of the goods and the storage lifting plate 7 is evenly distributed to the four vertical slides 8 by adjusting the position of the supporting piece and the different positions of the lower side of the storage lifting plate 7, so that the stress of the two traction devices 4 and the four traction steel wires 5 is more uniform, the load of the goods and the storage lifting plate 7 is evenly distributed, and the phenomenon of large local load distribution in the front, back, left and right directions of the elevator is reduced.

[0057] As shown in the figure, Figures 3-5 ​The technical scheme is further disclosed for the structure of the horizontal adjusting support, and specifically, the horizontal adjusting support comprises an additional support 10 fixedly connected to the mounting plate 17, a first rotating shaft rotatably connected to the additional support 10, a first rocker arm 19 fixedly connected to the upper end of the first rotating shaft, a second motor 18 fixedly connected to the lower end of the additional support 10, and an output end of the second motor 18 fixedly connected to the first rotating shaft. At this time, the first rotating shaft can be driven to rotate by starting the second motor 18, and the first rocker arm 19 connected to the first rotating shaft can be driven to revolve when the first rotating shaft rotates. The first rocker arm 19 is rotatably connected to a second rotating shaft at the end away from the first rotating shaft, the second rotating shaft is fixedly connected to a second rocker arm 21 at the upper end, a third motor 20 is fixedly connected to the lower end of the first rocker arm 19 away from the first rotating shaft, and an output end of the third motor 20 is fixedly connected to the second rotating shaft. At this time, the second rotating shaft and the second rocker arm 21 on the second rotating shaft can be driven to rotate by starting the third motor 20. The second rocker arm 21 is provided with a support at the end away from the second rotating shaft. At this time, the position of the support under the storage lifting plate 7 can be adjusted by starting the second motor 18 and the third motor 20 in sequence, so that the support can move in a larger range until the support moves to the position of the corresponding gravity center under the storage lifting plate 7.

[0058] The support can be a plate-shaped mechanism, or as shown in Figures 3-5 and Figure 8 , that is, the support comprises a fourth motor 22 and a third rotating shaft. The fourth motor 22 is fixedly connected to the lower end of the second rocker arm 21 away from the second rotating shaft. The third rotating shaft is rotatably connected to the end of the second rocker arm 21 away from the second rotating shaft, and the output end of the fourth motor 22 is fixedly connected to the third rotating shaft. The third rotating shaft can be driven to rotate by starting the fourth motor 22. The upper end of the third rotating shaft is fixedly connected to a central support 23. Four sub-connection mechanisms are fixedly connected to the periphery of the central support 23. The lower side of the storage lifting plate 7 is fixedly connected to a plurality of female connection mechanisms. The sub-connection mechanism can be connected to any female connection mechanism. By starting the fourth motor 22, the sub-connection mechanism and the female connection mechanism are opposite, that is, the sub-connection mechanism and the female connection mechanism are connected together, thereby improving the connection stability between the storage lifting plate 7 and the support.

[0059] As shown in Figure 3 and Figures 6-7 , the sub-connection mechanism comprises an edge support 24 fixedly connected to the periphery of the central support 23. The upper end of the edge support 24 is rotatably connected to a limiting sleeve 26. A vertical sliding cavity is formed in the interior of the limiting sleeve 26. A communication port is formed in the upper side of the vertical sliding cavity. The inner diameter of the communication port is smaller than the inner diameter of the vertical sliding cavity. A sliding block 27 is vertically and slidably connected in the interior of the vertical sliding cavity. The upper end of the sliding block 27 is fixedly connected to a connecting screw 28. The upper end of the connecting screw 28 extends to the upper end of the limiting sleeve 26 through the communication port.

[0060] Specifically, the female connecting mechanism is a threaded sleeve 29 fixedly connected to the lower side of the storage lifting plate 7. The threaded sleeve 29 has a threaded hole with an open lower side. The connecting screw 28 is threadedly connected to the threaded hole. When the connecting screw 28 and the threaded sleeve 29 are threadedly connected together, the connection stability between the storage lifting plate 7 and the support member is improved.

[0061] As shown in Figure 3 and Figures 7-8 , the lower end of the edge support 24 is fixedly connected with the fifth motor 25. The output end of the fifth motor 25 is fixedly connected with the shaft of the lower end of the limiting sleeve 26. The inner wall of the lower side of the vertical sliding cavity is fixedly connected with the electromagnet 35. The lower side of the sliding block 27 is fixedly connected with the magnet 36. When the electromagnet 35 is electrified, it magnetically repels the magnet 36. When the connecting screw 28 moves to the lower side of the threaded hole, the magnet 36 can be pushed upward by starting the electromagnet 35. The upper end of the connecting screw 28 is connected with the lower end of the threaded hole. Then, the fifth motor 25 drives the limiting sleeve 26 to rotate, so that the connecting screw 28 rotates in the threaded hole. Until the connecting screw 28 is threadedly connected in the threaded hole, the upper side of the sliding block 27 is connected with the inner wall of the upper side of the vertical sliding cavity, and the fifth motor 25 and the threaded sleeve 29 are tightly connected together through the connecting screw 28.

[0062] As shown in Figure 3 and Figures 6-7 , the peripheral side of the central support 23 is fixedly connected with the horizontal outer support 30. The horizontal inner support 31 is horizontally slidably connected in the horizontal outer support 30. The end of the horizontal inner support 31 away from the central support 23 is fixedly connected with the edge support 24. By moving the horizontal inner support 31, the edge support 24 can be moved, the positions of the plurality of sub-connecting mechanisms are adjusted, the range of the plurality of sub-connecting mechanisms is adjusted, and the support range of the support member to the storage lifting plate 7 is adjusted.

[0063] The lower side of the horizontal outer support 30 away from the central support 23 is fixedly connected with the sixth motor 32. The output end of the sixth motor 32 extends into the horizontal outer support 30 and is fixedly connected with the second gear 34. The horizontal inner support 31 is fixedly connected with the second gear rack 33. The second gear rack 33 and the second gear 34 are engagedly connected. By starting the sixth motor 32, the second gear 34 can be driven to rotate, and the horizontal position of the horizontal inner support 31 is adjusted.

[0064] Embodiment 2:

[0065] Please refer to Figures 1-8 , this embodiment discloses a method for using a high-protection elevator based on the embodiment 1, comprising the following steps:

[0066] Step 1: Place the goods on the upper side of the goods lifting plate 7;

[0067] Step 2: Start the linear adjustment bracket to drive the mounting plate 17 to move, adjust the supporting position of the mounting plate 17 to the goods lifting plate 7;

[0068] Step 3: Start the horizontal adjustment bracket to drive the support to move, adjust the supporting position of the support to the goods lifting plate 7;

[0069] Step 4: Start the traction device 4 to wind or unwind the traction steel wire rope 5, complete the traction of the goods lifting plate 7, drive the goods lifting plate 7 to lift;

[0070] Step 5: After the lifting of the goods lifting plate 7 is completed, the goods on the goods lifting plate 7 can be unloaded.

[0071] In summary, the technical scheme of the present application can adjust the supporting position of the goods lifting plate 7 by setting the mounting plate 17 and the support with adjustable position, which can adjust the supporting position of the goods lifting plate 7 according to the center of gravity of the goods on the upper side of the goods lifting plate 7, and can evenly distribute the load of the goods and the goods lifting plate 7 to the two connecting brackets 6, so that the stress of the two traction devices 4 is more uniform, and the phenomenon that the two connecting brackets 6 are subjected to large load deviation due to the local large pressure of the goods lifting plate 7 during the operation of the elevator is reduced, and the phenomenon that the goods lifting plate 7 is locally collapsed or even crashed due to the local excessive pressure is further reduced, so that the high protection type lifting and transportation of the goods with center of gravity deviation can be realized.

[0072] The above is only the preferred embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme of the present application and the improvement concept within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-protection elevator, comprising a chassis, the upper side of the chassis is fixedly connected with two side supports arranged side by side, the upper side of the two side supports is fixedly connected with a top frame; The opposite side of the two side supports is vertically slidably connected with a connecting support, and the connecting support is provided with a storage lifting plate. Said top frame upper side both sides are screw connected with traction equipment, the traction equipment is winch, two The traction steel wire rope is equipped on two traction equipment, the traction steel wire rope on two traction equipment is connected with two connecting supports respectively, characterized in that: The connecting support comprises two vertical carriages vertically slidably connected with the side supports, the two vertical carriages are fixedly connected with an additional support, the upper end of the two vertical carriages is connected with the end of the two traction steel wires away from the traction device, the lower end of the four vertical carriages is fixedly connected with a linear adjustment support, the four linear adjustment supports are provided with a mounting plate, the linear adjustment support is used for adjusting the distance between the mounting plate and the vertical carriage, and the storage lifting plate is arranged on the upper side of the four mounting plates. The mounting plate is provided with at least one horizontal adjustment support, the horizontal adjustment support is provided with a support, and the lower side of the storage lifting plate is in abutment with the support. The two side edges of the storage lifting plate are in abutment with the two additional supports respectively, the upper side of the mounting plate is fixedly connected with a connecting sliding rail, the lower side of the storage lifting plate is fixedly connected with a connecting sliding strip, and the connecting sliding rail is slidably connected with the outer side of the connecting sliding strip. The horizontal adjustment support comprises a mounting support fixedly connected with the mounting plate, a first rotating shaft rotatably connected with the mounting support, a first rocker arm fixedly connected with the upper end of the first rotating shaft, a second motor fixedly connected with the lower end of the mounting support, an output end of the second motor fixedly connected with the first rotating shaft, a second rotating shaft rotatably connected with the end of the first rocker arm away from the first rotating shaft, a second rocker arm fixedly connected with the upper end of the second rotating shaft, a third motor fixedly connected with the lower end of the end of the first rocker arm away from the first rotating shaft, an output end of the third motor fixedly connected with the second rotating shaft, and the support is mounted on the end of the second rocker arm away from the second rotating shaft. The support comprises a fourth motor and a third rotating shaft, the fourth motor is fixedly connected with the lower end of the end of the second rocker arm away from the second rotating shaft, the third rotating shaft is rotatably connected with the end of the second rocker arm away from the second rotating shaft, the output end of the fourth motor is fixedly connected with the third rotating shaft, the upper end of the third rotating shaft is fixedly connected with a central support, the peripheral side of the central support is fixedly connected with four sub-connection mechanisms, the lower side of the storage lifting plate is fixedly connected with a plurality of female connection mechanisms, and the sub-connection mechanism can be connected with any female connection mechanism.

2. A high protection elevator according to claim 1, characterized in that: The linear adjustment support comprises a cross rail support fixedly connected with the lower end of the vertical carriage, a horizontal sliding groove is formed in the inside of the cross rail support, a sliding support is slidably connected in the inside of the horizontal sliding groove, and the mounting plate is fixedly connected with the sliding support. The outer side of the cross rail support is fixedly connected with a first motor, an output end of the first motor is fixedly connected with a first gear, a first gear slot is formed in the sliding support, a connecting slot is formed in the middle position of the cross rail support and is connected with the horizontal sliding groove, and the gear of the first gear extends to the inside of the horizontal sliding groove through the connecting slot and is in meshing connection with the first gear slot.

3. A high protection elevator according to claim 2, characterized in that: The length of the sliding support is greater than 1 / 2 of the length of the horizontal sliding groove, and the first gear is located at the middle position of the cross rail support.

4. A high protection elevator according to claim 2, characterized in that: The sub-connection mechanism comprises an edge support fixedly connected to the periphery of the central support, the upper end of the edge support is rotationally connected to a limiting sleeve, a vertical sliding cavity is formed in the interior of the limiting sleeve, a communication port is formed in the upper side of the vertical sliding cavity, the inner diameter of the communication port is smaller than the inner diameter of the vertical sliding cavity, a sliding block is vertically and slidably connected to the interior of the vertical sliding cavity, and a connecting screw rod is fixedly connected to the upper end of the sliding block, the upper end of the connecting screw rod extends to the upper end of the limiting sleeve through the communication port; The female connection mechanism is a threaded sleeve fixedly connected to the lower side of the storage lifting plate, a threaded hole with an open lower side is formed in the interior of the threaded sleeve, and the connecting screw rod is threadedly connected to the interior of the threaded hole; The lower end of the edge support is fixedly connected to a fifth motor, the output end of the fifth motor is fixedly connected to the shaft center of the lower end of the limiting sleeve, an electromagnet is fixedly connected to the inner wall of the lower side of the vertical sliding cavity, a magnet is fixedly connected to the lower side of the sliding block, and the electromagnet and the magnet are magnetically repulsive when the electromagnet is electrified.

5. A high protection elevator according to claim 4, characterized in that: The periphery of the central support is fixedly connected to a horizontal outer support, a horizontal inner support is horizontally and slidably connected to the interior of the horizontal outer support, and the end of the horizontal inner support away from the central support is fixedly connected to the edge support; A sixth motor is fixedly connected to the position of the lower side of the horizontal outer support away from the central support, a second gear is fixedly connected to the interior of the horizontal outer support extending from the output end of the sixth motor, a second gear rack is fixedly connected to the horizontal inner support, and the second gear rack is engagedly connected to the second gear.

6. A method of using a high protection elevator, using a high protection elevator according to any one of claims 1-5, characterized by: The method comprises the following steps: Step 1: placing goods on the upper side of the storage lifting plate; Step 2: starting the linear adjustment support to drive the mounting plate to move, adjusting the support position of the mounting plate to the storage lifting plate; Step 3: starting the horizontal adjustment support to drive the support member to move, adjusting the support position of the support member to the storage lifting plate; Step 4: starting the traction device to wind or unwind the traction steel wire rope, completing the traction to the storage lifting plate, and driving the storage lifting plate to ascend or descend; Step 5: after the storage lifting plate is lifted or lowered, unloading the goods on the storage lifting plate.

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