elevator

Abstract

The embodiment of the application discloses an elevator, which comprises a body, support rods, a first platform and a second platform; the support rods are two, the two support rods are connected with two side walls of an elevator shaft respectively, two sides of the body are slidably connected with the two support rods along a first direction, the first platform and the second platform are arranged on the body, the second platform can be elongated or shortened relative to the first platform along a second direction, and the first direction and the second direction are not parallel and not collinear. In the scheme, on the one hand, the body can drive the first platform and the second platform to slide relative to the support rods, and on the other hand, the second platform can be elongated or shortened relative to the first platform along the second direction, the second platform can be adjusted, and the elevator of the scheme is convenient to use.

Description

Technical Field

[0001] This invention relates to the field of lifting technology, and more particularly to a lifting machine. Background Technology

[0002] As people's living standards continue to improve, elevators are becoming more and more common. Elevators are generally divided into two categories: passenger elevators and freight elevators. Passenger elevators are used to carry people, while freight elevators are usually used to load goods.

[0003] Currently, elevator installation is generally carried out by erecting scaffolding in the elevator shaft. However, the scaffolding cannot be moved, and the scaffolding platform cannot be adjusted, making traditional scaffolding inconvenient to use. Summary of the Invention

[0004] The purpose of this invention is to provide a lifting platform that solves the problem that elevator installation is usually carried out by building scaffolding in the elevator shaft. On the one hand, the scaffolding cannot be moved, and on the other hand, the scaffolding platform cannot be adjusted, making traditional scaffolding inconvenient to use.

[0005] To address the above problems, the present invention provides an elevator, comprising a body, a support rod, a first platform, and a second platform; There are two support rods, which are respectively connected to the two side walls of the elevator shaft. The two sides of the main body are respectively slidably connected to the two support rods along the first direction. The first platform and the second platform are both set on the main body. The second platform can be extended or shortened relative to the first platform along the second direction. The first direction and the second direction are not parallel and not collinear.

[0006] In some preferred embodiments of the elevator, the first platform is provided with a plurality of first connecting holes, and the plurality of first connecting holes are spaced apart along the second direction; The second platform is provided with multiple sets of second connection holes, which are spaced apart along the second direction. A set of fasteners passes through one set of first connection holes and one set of second connection holes, thereby connecting the first platform and the second platform together.

[0007] In some preferred embodiments of the elevator, the body is provided with a set of third connecting holes, and a set of fasteners passes through one set of first connecting holes, one set of second connecting holes and the set of third connecting holes, thereby connecting the first platform, the second platform and the body together.

[0008] In some preferred embodiments of the elevator, any group of first connecting holes includes a plurality of first connecting holes, the plurality of first connecting holes being arranged at intervals along a third direction; any group of second connecting holes includes a plurality of second connecting holes, the plurality of second connecting holes being arranged at intervals along the third direction; and a group of third connecting holes includes a plurality of third connecting holes, the plurality of third connecting holes being arranged at intervals along the third direction. Any group of multiple first connecting holes, any group of multiple second connecting holes, and any group of multiple third connecting holes are correspondingly arranged, wherein the first direction, the second direction, and the third direction are not parallel to each other and are not collinear.

[0009] In some preferred embodiments of the elevator, there are four second platforms, all of which are disposed on the main body. The four second platforms are located at the four corners of the first platform, and each of the four second platforms can extend or shorten relative to the first platform along the second direction.

[0010] In some preferred embodiments of the elevator, the second platform includes a first base plate, a first enclosure plate, a second enclosure plate, a third enclosure plate, and two first reinforcing plates. The first enclosure plate and the third enclosure plate are spaced apart on both sides of the first base plate along the third direction. The two ends of the second enclosure plate are respectively connected to one end of the first enclosure plate and one end of the third enclosure plate. The two first reinforcing plates are spaced apart on the first base plate along the third direction, and one end of each of the two first reinforcing plates is connected to the second enclosure plate. Multiple sets of second connecting holes are located on the first base plate. The first enclosure plate is provided with multiple first mounting holes spaced apart along the second direction. The second enclosure plate is provided with multiple second mounting holes spaced apart along the third direction. The third enclosure plate is provided with multiple third mounting holes spaced apart along the second direction. The multiple first mounting holes, multiple second mounting holes and multiple third mounting holes are used to install handrails.

[0011] In some preferred embodiments of the elevator, the first platform includes a second base plate, a fourth enclosure plate, a fifth enclosure plate, a sixth enclosure plate, and a seventh enclosure plate, and the second base plate includes a first mounting plate, a second mounting plate, and a third mounting plate; Multiple sets of the first connecting holes are located on the first mounting plate, the second mounting plate, and the third mounting plate. The first mounting plate, the second mounting plate, and the third mounting plate are arranged sequentially along the third direction. The fourth enclosure plate, the fifth enclosure plate, the sixth enclosure plate, and the seventh enclosure plate are connected end to end and located around the second base plate. The fourth enclosure plate and the sixth enclosure plate are arranged relatively spaced along the third direction, and the fifth enclosure plate and the seventh enclosure plate are arranged relatively spaced along the second direction.

[0012] In some preferred embodiments of the elevator, the elevator further includes two guardrails and two first connecting plates, one end of one guardrail being connected to one side of the fifth enclosure and the main body, and one end of the other guardrail being connected to the other side of the seventh enclosure and the main body. One end of one first connecting plate is connected to the middle area of ​​one side of the two guardrails, and the other end of the first connecting plate is connected to the middle area of ​​the other side of the two guardrails.

[0013] In some preferred embodiments of the elevator, the main body includes a first mounting beam, a second connecting plate, a second mounting beam, a first support frame, and a second support frame, wherein there are two first support frames and four sets of second support frames; The two ends of the second connecting plate are respectively connected to the middle area of ​​the first mounting beam and the second mounting beam. The two ends of the first mounting beam and the second mounting beam are respectively slidably connected to the two support rods. The two first support frames are spaced apart on the first mounting beam. The first platform is set on the two first support frames. The two ends of the first group of second support frames are respectively connected to one end of one of the first support frames and one side of one end of the second mounting beam. The two ends of the second group of second support frames are respectively connected to the other end of one of the first support frames and the other side of one end of the second mounting beam. The two ends of the third group of second support frames are respectively connected to one end of another first support frame and one side of the other end of the second mounting beam. The two ends of the fourth group of second support frames are respectively connected to the other end of another first support frame and the other side of the other end of the second mounting beam.

[0014] In some preferred embodiments of the elevator, the elevator further includes four guide shoes, wherein two of the guide shoes are respectively connected to one end of the first mounting beam and the second mounting beam, two of the guide shoes are slidably connected to one of the support rods, the other two guide shoes are respectively connected to the other end of the first mounting beam and the second mounting beam, and the other two guide shoes are slidably connected to the other support rod; The elevator also includes a safety lock, a first steel wire rope, two motors, and two second steel wire ropes. The safety lock and the two motors are both mounted on the second connecting plate, with the two motors located on both sides of the safety lock. The second mounting plate has a first through hole and two second through holes, with the two second through holes located on both sides of the first through hole. One end of the first steel wire rope is connected to the safety lock, and the other end of the first steel wire rope passes through the first through hole and is connected to the top wall of the elevator shaft. One end of each of the two second steel wire ropes is connected to the two motors, and the other ends of each of the two second steel wire ropes pass through the two second through holes and are connected to the top wall of the elevator shaft. The elevator also includes two fall arresters, each of which includes a fixing part and a buckling part. The buckling part is connected to the fixing part, and the two fixing parts are respectively connected to the two ends of the same side of the second mounting beam. The two buckling parts are respectively used to lock the two support rods.

[0015] Implementing the embodiments of the present invention will have the following beneficial effects: The aforementioned elevator includes a body, support rods, a first platform, and a second platform. There are two support rods, which are respectively connected to the two side walls of the elevator shaft. The two sides of the body are respectively slidably connected to the two support rods along a first direction. The first platform and the second platform are both set on the body. The second platform can extend or shorten relative to the first platform along a second direction. The first direction and the second direction are not parallel and not collinear.

[0016] In this solution, on the one hand, the main body can drive the first platform and the second platform to slide relative to the support rod; on the other hand, the second platform can extend or shorten relative to the first platform along the second direction. The second platform is adjustable, and the elevator in this solution is more convenient to use.

[0017] Currently, elevator installation typically involves erecting scaffolding within the elevator shaft. However, this traditional method is inconvenient due to its immobility and the fixed platforms. In this design, the elevator body allows the first and second platforms to slide relative to the support rods. Furthermore, the second platform can extend or retract relative to the first platform along a second direction, making it adjustable. This design makes the elevator more convenient to use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] in: Figure 1 This is a first-view structural schematic diagram of the elevator of the present invention.

[0020] Figure 2 This is a structural schematic diagram of the elevator of the present invention from a second perspective.

[0021] Figure 3 For example Figure 1 An enlarged view of the second platform of the elevator shown from a first-person perspective.

[0022] Figure 4 For example Figure 1 An enlarged view from the second perspective of the second platform of the elevator shown.

[0023] Figure 5 For example Figure 1 An enlarged view of the first platform of the elevator shown.

[0024] Figure 6 For example Figure 1 The diagram shows a partial structural diagram of the elevator.

[0025] Figure 7 For example Figure 6 The image shown is a magnified first-view view of the elevator body.

[0026] Figure 8 For example Figure 6 The image shows a magnified view of the elevator body from a second perspective.

[0027] Figure 9 For example Figure 6 An enlarged view of the elevator's fall arrestor shown.

[0028] Figure label: 10000 - Elevator; 100-Body, 110-First mounting beam, 120-Second connecting plate, 130-Second mounting beam, 140-First support frame, 141-Third connecting hole, 150-Second support frame; 200-Support rod; 300-First platform, 310-Second base plate, 311-First mounting plate, 313-Second mounting plate, 3131-First through hole, 3133-Second through hole, 315-Third mounting plate, 317-First connecting hole, 320-Fourth surrounding plate, 330-Fifth surrounding plate, 340-Sixth surrounding plate, 350-Seventh surrounding plate; 400-Second platform, 410-First base plate, 411-Second connecting hole, 420-First enclosure plate, 421-First mounting hole, 430-Second enclosure plate, 431-Second mounting hole, 440-Third enclosure plate, 441-Third mounting hole, 450-First reinforcing plate; 510 - Guardrail, 530 - First connecting plate; 600-guide shoe; 700 - Safety Lock; 800-Motor; 900 - Fall arrestor, 910 - Fixing part, 930 - Buckle part. Detailed Implementation

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Similar component reference numerals in the drawings represent similar components. Obviously, the embodiments described below are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0030] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0031] It should also be understood that the terminology used in this specification of embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to limit the embodiments of the invention. As used in this specification of embodiments of the invention and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0032] As people's living standards continue to improve, elevators are becoming more and more common. Elevators are generally divided into two categories: passenger elevators and freight elevators. Passenger elevators are used to carry people, while freight elevators are usually used to load goods.

[0033] Currently, elevator installation is generally carried out by erecting scaffolding in the elevator shaft. However, the scaffolding cannot be moved, and the scaffolding platform cannot be adjusted, making traditional scaffolding inconvenient to use.

[0034] To address the above problems, this invention provides an elevator. Please refer to [link / reference]. Figures 1-2 , Figure 1 This is a first-view structural schematic diagram of the elevator of the present invention. Figure 2This is a structural schematic diagram of the elevator of the present invention from a second perspective. The elevator 10000 of the present invention includes a body 100, support rods 200, a first platform 300, and a second platform 400; there are two support rods 200, which are respectively connected to two side walls of the elevator shaft. The two sides of the body 100 are respectively slidably connected to the two support rods 200 along a first direction. The first platform 300 and the second platform 400 are both disposed on the body 100. The second platform 400 can be extended or shortened relative to the first platform 300 along a second direction. The first direction and the second direction are not parallel and are not collinear.

[0035] The aforementioned elevator comprises a body 100, support rods 200, a first platform 300, and a second platform 400. Two support rods 200 are connected to the two side walls of the elevator shaft, respectively. The two sides of the body 100 are slidably connected to the two support rods 200 along a first direction. Both the first platform 300 and the second platform 400 are mounted on the body 100. The second platform 400 can extend or shorten relative to the first platform 300 along a second direction. The first and second directions are not parallel or collinear. In this design, the body 100 can drive the first platform 300 and the second platform 400 to slide relative to the support rods 200. Furthermore, the second platform 400 can extend or shorten relative to the first platform 300 along the second direction, and the second platform 400 is adjustable. This design makes the elevator more convenient to use.

[0036] Currently, elevator installation typically involves erecting scaffolding within the elevator shaft. However, this traditional method is inconvenient due to its immobility and the fixed platforms. In this design, the elevator body allows the first and second platforms to slide relative to the support rods. Furthermore, the second platform can extend or retract relative to the first platform along a second direction, making it adjustable. This design makes the elevator more convenient to use.

[0037] In some preferred embodiments of the elevator, the first platform 300 is provided with a plurality of first connecting holes 317, which are spaced apart along a second direction; the second platform 400 is provided with a plurality of second connecting holes 411, which are spaced apart along a second direction; a set of fasteners passes through one set of first connecting holes 317 and one set of second connecting holes 411, thereby connecting the first platform 300 and the second platform 400 together.

[0038] Specifically, the first platform 300 is provided with multiple sets of first connecting holes 317, which are spaced apart along the second direction; the second platform 400 is provided with multiple sets of second connecting holes 411, which are spaced apart along the second direction. A set of fasteners passes through one set of first connecting holes 317 and one set of second connecting holes 411, thereby connecting the first platform 300 and the second platform 400 together. By providing multiple sets of first connecting holes 317 and multiple sets of second connecting holes 411 spaced apart along the second direction, and by having a set of fasteners pass through one set of first connecting holes 317 and one set of second connecting holes 411, the first platform 300 and the second platform 400 can be connected together. Through the cooperation of the multiple sets of first connecting holes 317 and multiple sets of second connecting holes 411, the second platform 400 can be extended or shortened relative to the first platform 300 along the second direction.

[0039] In some preferred embodiments of the elevator, the body 100 is provided with a set of third connecting holes 141, and a set of fasteners pass through a set of first connecting holes 317, a set of second connecting holes 411 and a set of third connecting holes 141, thereby connecting the first platform 300, the second platform 400 and the body 100 together.

[0040] Specifically, the body 100 is provided with a set of third connecting holes 141. A set of fasteners passes through a set of first connecting holes 317, a set of second connecting holes 411, and a set of third connecting holes 141, thereby connecting the first platform 300, the second platform 400, and the body 100 together. By providing a set of third connecting holes 141, and having a set of fasteners pass through a set of first connecting holes 317, a set of second connecting holes 411, and a set of third connecting holes 141, the first platform 300, the second platform 400, and the body 100 are connected together.

[0041] In some preferred embodiments of the elevator, any group of first connecting holes 317 includes multiple first connecting holes 317, which are arranged at intervals along a third direction; any group of second connecting holes 411 includes multiple second connecting holes 411, which are arranged at intervals along a third direction; and a group of third connecting holes 141 includes multiple third connecting holes 141, which are arranged at intervals along a third direction. The multiple first connecting holes 317, the multiple second connecting holes 411, and the multiple third connecting holes 141 of any group are arranged correspondingly, and the first direction, the second direction, and the third direction are not parallel to each other and are not collinear.

[0042] Specifically, any group of first connecting holes 317 includes multiple first connecting holes 317, which are arranged at intervals along a third direction; any group of second connecting holes 411 includes multiple second connecting holes 411, which are arranged at intervals along a third direction; and a group of third connecting holes 141 includes multiple third connecting holes 141, which are arranged at intervals along a third direction. The multiple first connecting holes 317, the multiple second connecting holes 411, and the multiple third connecting holes 141 of any group are arranged correspondingly, and the first direction, the second direction, and the third direction are not parallel to each other and are not collinear.

[0043] Any group of first connecting holes 317 includes a plurality of first connecting holes 317 arranged at intervals along a third direction, any group of second connecting holes 411 includes a plurality of second connecting holes 411 arranged at intervals along a third direction, and a group of third connecting holes 141 includes a plurality of third connecting holes 141 arranged at intervals along a third direction. During connection, a plurality of fasteners in a group of fasteners can pass through a plurality of first connecting holes 317 in one group of first connecting holes 317, a plurality of second connecting holes 411 in one group of second connecting holes 411, and a plurality of third connecting holes 141 in one group of third connecting holes 141, thereby connecting the first platform 300, the second platform 400, and the body 100 together, making the connection of the first platform 300, the second platform 400, and the body 100 more secure.

[0044] In some preferred embodiments of the elevator, the first direction is the height direction of the body 100, the second direction is the length direction of the body 100, and the third direction is the width direction of the body 100.

[0045] In some preferred embodiments of the elevator, there are four second platforms 400, all of which are disposed on the main body 100. The four second platforms 400 are located at the four corners of the first platform 300, and each of the four second platforms 400 can be extended or shortened relative to the first platform 300 along a second direction.

[0046] Specifically, there are four second platforms 400, all of which are mounted on the main body 100. The four second platforms 400 are located at the four corners of the first platform 300, and each of the four second platforms 400 can extend or shorten relative to the first platform 300 along a second direction. By setting up four second platforms 400, when all four second platforms 400 are extended, the platform area can be further increased, expanding the working range.

[0047] In some preferred embodiments of the elevator, please refer to Figures 3-4 , Figure 3 For example Figure 1An enlarged view of the second platform of the elevator shown from a first-person perspective. Figure 4 For example Figure 1 An enlarged view from the second perspective of the second platform of the elevator shown. The second platform 400 includes a first base plate 410, a first surrounding plate 420, a second surrounding plate 430, a third surrounding plate 440, and two first reinforcing plates 450. The first surrounding plate 420 and the third surrounding plate 440 are spaced apart on both sides of the first base plate 410 along a third direction. The two ends of the second surrounding plate 430 are respectively connected to one end of the first surrounding plate 420 and one end of the third surrounding plate 440. The two first reinforcing plates 450 are spaced apart on the first base plate 410 along a third direction, and one end of each of the two first reinforcing plates 450 is connected to the second surrounding plate 430. Multiple sets of second connecting holes 411 are located on the first base plate 410. The first surrounding plate 420 is provided with multiple first mounting holes 421 spaced apart along a second direction. The second surrounding plate 431 is provided with multiple second mounting holes 431 spaced apart along a third direction. The third surrounding plate 441 is provided with multiple third mounting holes 441 spaced apart along a second direction. The multiple first mounting holes 421, multiple second mounting holes 431, and multiple third mounting holes 441 are used to install handrails.

[0048] Specifically, the second platform 400 includes a first base plate 410, a first surrounding plate 420, a second surrounding plate 430, a third surrounding plate 440, and two first reinforcing plates 450. The first surrounding plate 420 and the third surrounding plate 440 are spaced apart on both sides of the first base plate 410 along a third direction. The two ends of the second surrounding plate 430 are respectively connected to one end of the first surrounding plate 420 and one end of the third surrounding plate 440. The two first reinforcing plates 450 are spaced apart on the first base plate 410 along a third direction. One end of each is connected to the second enclosure 430; multiple sets of second connecting holes 411 are located on the first base plate 410; the first enclosure 420 has multiple first mounting holes 421 spaced along the second direction; the second enclosure 430 has multiple second mounting holes 431 spaced along the third direction; and the third enclosure 440 has multiple third mounting holes 441 spaced along the second direction. The multiple first mounting holes 421, multiple second mounting holes 431, and multiple third mounting holes 441 are used to install handrails. Two first reinforcing plates 450 are provided for reinforcement. The multiple first mounting holes 421, multiple second mounting holes 431, and multiple third mounting holes 441 allow handrails to be installed, making it easier for operators to grip the handrails when standing on the second platform 400, thus increasing safety.

[0049] In some preferred embodiments of the elevator, please refer to Figure 5 , Figure 5 For example Figure 1The diagram shows an enlarged view of the first platform of the elevator. The first platform 300 includes a second base plate 310, a fourth surrounding plate 320, a fifth surrounding plate 330, a sixth surrounding plate 340, and a seventh surrounding plate 350. The second base plate 310 includes a first mounting plate 311, a second mounting plate 313, and a third mounting plate 315. Multiple sets of first connecting holes 317 are located on the first mounting plate 311, the second mounting plate 313, and the third mounting plate 315. The first mounting plate 311, the second mounting plate 313, and the third mounting plate 315 are arranged sequentially along a third direction. The fourth surrounding plate 320, the fifth surrounding plate 330, the sixth surrounding plate 340, and the seventh surrounding plate 350 are connected end to end and located around the second base plate 310. The fourth surrounding plate 320 and the sixth surrounding plate 340 are arranged relatively spaced along a third direction, and the fifth surrounding plate 330 and the seventh surrounding plate 350 are arranged relatively spaced along a second direction.

[0050] Specifically, the first platform 300 includes a second base plate 310, a fourth surrounding plate 320, a fifth surrounding plate 330, a sixth surrounding plate 340, and a seventh surrounding plate 350. The second base plate 310 includes a first mounting plate 311, a second mounting plate 313, and a third mounting plate 315. Multiple sets of first connecting holes 317 are located on the first mounting plate 311, the second mounting plate 313, and the third mounting plate 315. The first mounting plate 311, the second mounting plate 313, and the third mounting plate 315 are arranged sequentially along a third direction. The fourth surrounding plate 320, the fifth surrounding plate 330, the sixth surrounding plate 340, and the seventh surrounding plate 350 are connected end-to-end around the second base plate 310. The fourth surrounding plate 320 and the sixth surrounding plate 340 are arranged relatively spaced along a third direction, and the fifth surrounding plate 330 and the seventh surrounding plate 350 are arranged relatively spaced along a second direction. The second base plate 310, including the first mounting plate 311, the second mounting plate 313, and the third mounting plate 315, facilitates disassembly, assembly, and transportation. By setting the fourth enclosure 320, the fifth enclosure 330, the sixth enclosure 340, and the seventh enclosure 350, a fence can be erected.

[0051] In some preferred embodiments of the elevator, the elevator 10000 further includes two guardrails 510 and two first connecting plates 530. One end of one guardrail 510 is connected to one side of the fifth enclosure 330 and the body 100, and one end of the other guardrail 510 is connected to the other side of the seventh enclosure 350 and the body 100. The two ends of one first connecting plate 530 are respectively connected to the middle area of ​​one side of the two guardrails 510, and the two ends of the other first connecting plate 530 are respectively connected to the middle area of ​​the other side of the two guardrails 510.

[0052] Specifically, the lifting platform 10000 also includes two guardrails 510 and two first connecting plates 530. One end of one guardrail 510 is connected to one side of the fifth enclosure 330 and the main body 100, and one end of the other guardrail 510 is connected to the other side of the seventh enclosure 350 and the main body 100. Both ends of one first connecting plate 530 are connected to the middle area of ​​one side of each of the two guardrails 510, and both ends of the other first connecting plate 530 are connected to the middle area of ​​the other side of each of the two guardrails 510. By setting up two guardrails 510, personnel can be prevented from falling and goods from slipping out, ensuring the safety of lifting operations. By setting up two first connecting plates 530, the two guardrails 510 can be connected, making them more robust.

[0053] In some preferred embodiments of the elevator, please refer to Figure 7-8 , Figure 7 For example Figure 6 The image shown is a magnified first-view view of the elevator body. Figure 8 For example Figure 6 The image shows an enlarged second-view view of the main body of the elevator. The main body 100 includes a first mounting beam 110, a second connecting plate 120, a second mounting beam 130, a first support frame 140, and a second support frame 150. There are two first support frames 140 and four sets of second support frames 150. The two ends of the second connecting plate 120 are connected to the middle areas of the first mounting beam 110 and the second mounting beam 130, respectively. The two ends of the first mounting beam 110 and the second mounting beam 130 are slidably connected to two support rods 200, respectively. The two first support frames 140 are spaced apart on the first mounting beam 110, and the first platform 300 is mounted on the two first support frames 140. The two ends of the second set of second support frames 150 are respectively connected to one end of one of the first support frames 140 and one side of one end of the second mounting beam 130. The two ends of the second set of second support frames 150 are respectively connected to the other end of one of the first support frames 140 and the other side of one end of the second mounting beam 130. The two ends of the third set of second support frames 150 are respectively connected to one end of another first support frame 140 and one side of the other end of the second mounting beam 130. The two ends of the fourth set of second support frames 150 are respectively connected to the other end of another first support frame 140 and the other side of the other end of the second mounting beam 130.

[0054] Specifically, the main body 100 includes a first mounting beam 110, a second connecting plate 120, a second mounting beam 130, a first support frame 140, and a second support frame 150. There are two first support frames 140 and four sets of second support frames 150. The two ends of the second connecting plate 120 are connected to the middle areas of the first mounting beam 110 and the second mounting beam 130, respectively. The two ends of the first mounting beam 110 and the second mounting beam 130 are slidably connected to two support rods 200, respectively. The two first support frames 140 are spaced apart on the first mounting beam 110, and the first platform 300 is mounted on the two first support frames 140. The two ends of the first set of second support frames 150 are respectively connected to one end of one of the first support frames 140 and one side of one end of the second mounting beam 130. The two ends of the second set of second support frames 150 are respectively connected to the other end of one of the first support frames 140 and the other side of one end of the second mounting beam 130. The two ends of the third set of second support frames 150 are respectively connected to one end of another first support frame 140 and one side of the other end of the second mounting beam 130. The two ends of the fourth set of second support frames 150 are respectively connected to the other end of another first support frame 140 and the other side of the other end of the second mounting beam 130. By setting two first support frames 140, the first platform 300, the second platform 400, and the guardrail 510 can be supported. By setting four sets of second support frames 150, two sets of second support frames 150 can support one of the first support frames 140, and the other two sets of second support frames 150 can support the other first support frame 140.

[0055] In some preferred embodiments of the elevator, please refer to Figure 6 , Figure 6 For example Figure 1 The diagram shows a partial structural diagram of the elevator. The elevator 10000 also includes four guide shoes 600, two of which are connected to one end of the first mounting beam 110 and the second mounting beam 130, respectively, and two of which are slidably connected to one of the support rods 200. The other two guide shoes 600 are connected to the other end of the first mounting beam 110 and the second mounting beam 130, respectively, and the other two guide shoes 600 are slidably connected to the other support rod 200.

[0056] Specifically, the elevator 10000 also includes four guide shoes 600. Two guide shoes 600 are connected to one end of the first mounting beam 110 and the second mounting beam 130, respectively. Two guide shoes 600 are slidably connected to one of the support rods 200. The other two guide shoes 600 are connected to the other ends of the first mounting beam 110 and the second mounting beam 130, respectively. The other two guide shoes 600 are slidably connected to the other support rod 200. By providing four guide shoes 600, it is convenient for both ends of the first mounting beam 110 and the second mounting beam 130 to be slidably connected to the two support rods 200, respectively. Both support rods 200 are guide rails.

[0057] In some preferred embodiments of the elevator, the elevator 10000 further includes a safety lock 700, a first wire rope, two motors 800, and two second wire ropes. The safety lock 700 and the two motors 800 are both mounted on the second connecting plate 120. The two motors 800 are located on both sides of the safety lock 700. The second mounting plate 313 is provided with a first through hole 3131 and two second through holes 3133. The two second through holes 3133 are located on both sides of the first through hole 3131. One end of the first wire rope is connected to the safety lock 700, and the other end of the first wire rope passes through the first through hole 3131 and is connected to the top wall of the elevator shaft. One end of each of the two second wire ropes is connected to the two motors 800, and the other ends of each of the two second wire ropes pass through the two second through holes 3133 and are connected to the top wall of the elevator shaft.

[0058] Specifically, the elevator 10000 also includes a safety lock 700, a first wire rope, two motors 800, and two second wire ropes. The safety lock 700 and the two motors 800 are both mounted on the second connecting plate 120. The two motors 800 are located on both sides of the safety lock 700. The second mounting plate 313 has a first through hole 3131 and two second through holes 3133. The two second through holes 3133 are located on both sides of the first through hole 3131. One end of the first wire rope is connected to the safety lock 700, and the other end of the first wire rope passes through the first through hole 3131 and is connected to the top wall of the elevator shaft. One end of each of the two second wire ropes is connected to the two motors 800, and the other ends of each of the two second wire ropes pass through the two second through holes 3133 and are connected to the top wall of the elevator shaft. By installing two motors 800 and two second steel wire ropes, one end of each second steel wire rope is connected to one of the two motors 800, and the other end of each second steel wire rope passes through two second through holes 3133 and connects to the top wall of the elevator shaft. The rotation of the two motors 800 can cause the elevator 10000 to rise and fall. By installing a safety lock 700 and a first steel wire rope, one end of the first steel wire rope is connected to the safety lock 700, and the other end of the first steel wire rope passes through a first through hole 3131 and connects to the top wall of the elevator shaft. The first steel wire rope can bear the load of the elevator 10000. The safety lock 700 immediately locks the first steel wire rope when the elevator 10000 falls at excessive speed to prevent the elevator body 100 from falling.

[0059] In some preferred embodiments of the elevator, please refer to Figure 9 , Figure 9 For example Figure 6 The enlarged view of the fall arrestor of the elevator shown is shown. The elevator 10000 also includes two fall arrestors 900. Each fall arrestor 900 includes a fixing part 910 and a latching part 930. The latching part 930 is connected to the fixing part 910. The two fixing parts 910 are respectively connected to the two ends on the same side of the second mounting beam 130. The two latching parts 930 are respectively used to lock the two support rods 200.

[0060] Specifically, the elevator 10000 also includes two fall arresters 900. Each fall arrester 900 includes a fixing part 910 and a latching part 930. The latching part 930 is connected to the fixing part 910. The two fixing parts 910 are respectively connected to both ends of the same side of the second mounting beam 130. The two latching parts 930 are used to lock the two support rods 200. With both fall arresters 900 including fixing parts 910 and latching parts 930, and the two fixing parts 910 being connected to both ends of the same side of the second mounting beam 130, and the two latching parts 930 being used to lock the two support rods 200, the elevator 100 can still lock the support rod 200 and prevent the elevator body 100 from falling at excessive speed if one of the fall arresters 900 fails.

[0061] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0062] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0063] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0064] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0065] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0066] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0067] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Since these modifications and variations fall within the scope of the claims and their equivalents, this invention also intends to include these modifications and variations.

[0068] The above description describes specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and these modifications or substitutions should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. An elevator, characterized in that, Includes the main body, support rods, first platform, and second platform; There are two support rods, which are respectively connected to the two side walls of the elevator shaft. The two sides of the main body are respectively slidably connected to the two support rods along the first direction. The first platform and the second platform are both set on the main body. The second platform can be extended or shortened relative to the first platform along the second direction. The first direction and the second direction are not parallel and not collinear.

2. The elevator as described in claim 1, characterized in that, The first platform is provided with multiple sets of first connection holes, and the multiple sets of first connection holes are spaced apart along the second direction; The second platform is provided with multiple sets of second connection holes, which are spaced apart along the second direction. A set of fasteners passes through one set of first connection holes and one set of second connection holes, thereby connecting the first platform and the second platform together.

3. The elevator as described in claim 2, characterized in that, The body is provided with a set of third connecting holes, and a set of fasteners passes through one set of first connecting holes, one set of second connecting holes and the set of third connecting holes, thereby connecting the first platform, the second platform and the body together.

4. The elevator as described in claim 3, characterized in that, Any group of first connecting holes includes a plurality of first connecting holes, which are arranged at intervals along a third direction; any group of second connecting holes includes a plurality of second connecting holes, which are arranged at intervals along the third direction; any group of third connecting holes includes a plurality of third connecting holes, which are arranged at intervals along the third direction. Any group of multiple first connecting holes, any group of multiple second connecting holes, and any group of multiple third connecting holes are correspondingly arranged, wherein the first direction, the second direction, and the third direction are not parallel to each other and are not collinear.

5. The elevator as described in claim 4, characterized in that, There are four second platforms, all of which are disposed on the main body. The four second platforms are located at the four corners of the first platform, and each of the four second platforms can extend or shorten relative to the first platform along the second direction.

6. The elevator as described in claim 5, characterized in that, The second platform includes a first base plate, a first enclosure plate, a second enclosure plate, a third enclosure plate, and two first reinforcing plates. The first enclosure plate and the third enclosure plate are spaced apart on both sides of the first base plate along the third direction. The two ends of the second enclosure plate are respectively connected to one end of the first enclosure plate and one end of the third enclosure plate. The two first reinforcing plates are spaced apart on the first base plate along the third direction, and one end of each of the two first reinforcing plates is connected to the second enclosure plate. Multiple sets of second connecting holes are located on the first base plate. The first enclosure plate is provided with multiple first mounting holes spaced apart along the second direction. The second enclosure plate is provided with multiple second mounting holes spaced apart along the third direction. The third enclosure plate is provided with multiple third mounting holes spaced apart along the second direction. The multiple first mounting holes, multiple second mounting holes and multiple third mounting holes are used to install handrails.

7. The elevator as described in any one of claims 2 to 6, characterized in that, The first platform includes a second base plate, a fourth enclosure plate, a fifth enclosure plate, a sixth enclosure plate, and a seventh enclosure plate. The second base plate includes a first mounting plate, a second mounting plate, and a third mounting plate. Multiple sets of the first connecting holes are located on the first mounting plate, the second mounting plate, and the third mounting plate. The first mounting plate, the second mounting plate, and the third mounting plate are arranged sequentially along the third direction. The fourth enclosure plate, the fifth enclosure plate, the sixth enclosure plate, and the seventh enclosure plate are connected end to end and located around the second base plate. The fourth enclosure plate and the sixth enclosure plate are arranged relatively spaced along the third direction, and the fifth enclosure plate and the seventh enclosure plate are arranged relatively spaced along the second direction.

8. The elevator as described in claim 7, characterized in that, The elevator also includes two guardrails and two first connecting plates. One end of one guardrail is connected to one side of the fifth enclosure and the main body, and one end of the other guardrail is connected to the other side of the seventh enclosure and the main body. One end of one first connecting plate is connected to the middle area of ​​one side of the two guardrails, and the other end of the first connecting plate is connected to the middle area of ​​the other side of the two guardrails.

9. The elevator as described in claim 7, characterized in that, The main body includes a first mounting beam, a second connecting plate, a second mounting beam, a first support frame, and a second support frame. There are two first support frames and four sets of second support frames. The two ends of the second connecting plate are respectively connected to the middle area of ​​the first mounting beam and the second mounting beam. The two ends of the first mounting beam and the second mounting beam are respectively slidably connected to the two support rods. The two first support frames are spaced apart on the first mounting beam. The first platform is set on the two first support frames. The two ends of the first group of second support frames are respectively connected to one end of one of the first support frames and one side of one end of the second mounting beam. The two ends of the second group of second support frames are respectively connected to the other end of one of the first support frames and the other side of one end of the second mounting beam. The two ends of the third group of second support frames are respectively connected to one end of another first support frame and one side of the other end of the second mounting beam. The two ends of the fourth group of second support frames are respectively connected to the other end of another first support frame and the other side of the other end of the second mounting beam.

10. The elevator as described in claim 9, characterized in that, The elevator also includes four guide shoes, two of which are connected to one end of the first mounting beam and the second mounting beam respectively, two of which are slidably connected to one of the support rods, and the other two guide shoes are connected to the other end of the first mounting beam and the second mounting beam respectively, and the other two guide shoes are slidably connected to the other support rod. The elevator also includes a safety lock, a first steel wire rope, two motors, and two second steel wire ropes. The safety lock and the two motors are both mounted on the second connecting plate, with the two motors located on both sides of the safety lock. The second mounting plate has a first through hole and two second through holes, with the two second through holes located on both sides of the first through hole. One end of the first steel wire rope is connected to the safety lock, and the other end of the first steel wire rope passes through the first through hole and is connected to the top wall of the elevator shaft. One end of each of the two second steel wire ropes is connected to the two motors, and the other ends of each of the two second steel wire ropes pass through the two second through holes and are connected to the top wall of the elevator shaft. The elevator also includes two fall arresters, each of which includes a fixing part and a buckling part. The buckling part is connected to the fixing part, and the two fixing parts are respectively connected to the two ends of the same side of the second mounting beam. The two buckling parts are respectively used to lock the two support rods.

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