Double suspension mechanism for R-VR-R space station experience

Abstract

The utility model discloses a double suspension mechanism for R-VR-R space station experience, which is used for being connected with a floating simulation advancing trolley walking on an annular track at the top in a space station environment experience area cabin. The double-person floating simulation component is arranged below the floating simulation advancing trolley and is used for simultaneously suspending two experiencers and enabling the two experiencers to synchronously realize floating simulation actions; and the double-person rotation connecting part is respectively connected with the floating simulation advancing trolley and the double-person floating simulation part and is used for enabling the double-person floating simulation part to rotate relative to the floating simulation advancing trolley. According to the double-person suspension mechanism, the experience of floating simulation actions, such as synchronous floating movement, lifting movement, pitching movement and rotary movement, of two experiencers walking together in a real simulation environment of a space station can be achieved, the experience of the experiencers in the space station is more perfect, the interactivity of the experiencers is improved, and the experience experience of the experiencers in the space station is improved. In addition, the traction experience process is more comfortable, safer and more reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to space station experience technical field, especially a double person suspension mechanism for R-VR-R space station experience. BACKGROUND

[0002] Space station is a kind of manned spacecraft that can run for a long time in near-earth orbit, and can be visited by astronauts for long-term work and life. At present, only a few people can enter the space station to experience the living and working environment of the space station, and most people still have no chance to experience the space station.

[0003] In recent years, with the development of science and technology and the increasing attention of people to space technology, some people in China have tried to build a simulated space station to enable space enthusiasts to experience the living and working environment of the space station. The inventors and their team have been committed to the research and development of space station experience since 2017. At the beginning, the experimenter wearing a VR helmet (or VR glasses) that can display space pictures stands in the space longing room of an indoor theme park to experience a virtual space scene. Then, based on the above, further research and development are carried out to suspend the experimenter by a steel wire rope of a floating simulation component in the suspension mechanism, so that the experimenter can experience floating motion, lifting motion, pitching motion, etc. in the space station. Then, combined with the walking device, the floating simulation component is driven by the walking trolley to enable the experimenter to experience movement in the space station and space floating simulation actions. Then, combined with the simulation objects that can be touched by the experimenter in the real space station cabin, the experimenter can experience activities in the space station while experiencing space floating simulation actions, so that the experimenter experiences the process from the real scene (simulated space station) to wearing the VR helmet (virtual space station) and then back to the real scene (simulated space station), that is, the space station experience of R-VR-R from reality to virtual reality and then back to reality.

[0004] However, the mechanical devices used in the above research and development process are all commercially available products, and the use effect is not good and there are safety hazards. For example, the suspension device used for suspending the experimenter only uses the existing technology to suspend the experimenter at two or three points, so that the experimenter is extremely uncomfortable during the experience of space floating simulation actions. In addition, the suspension device cannot suspend two experimenter at the same time, so that the two experimenter cannot move synchronously, and the experience effect is not good. SUMMARY

[0005] The purpose of the utility model is to provide a double person suspension mechanism for R-VR-R space station experience, which can suspend two experimenter at the same time through a set of mechanism, so that the two experimenter can move synchronously and be more comfortable, safe and reliable during the experience.

[0006] In order to achieve the above object, the utility model provides a double person suspension mechanism for R-VR-R space station experience, is used for connecting with the floating simulation advancing trolley walking on the top annular track in the space station environment experience area cabin, it includes: the double person floating simulation part for suspending two experience persons simultaneously and making two people realize the floating simulation action synchronously is arranged below the floating simulation advancing trolley, the double person rotation connecting part for making the double person floating simulation part relative to the floating simulation advancing trolley is connected with the floating simulation advancing trolley and the double person floating simulation part respectively.

[0007] Preferably, the double person rotation connecting part includes a double person connecting frame for connecting with the double person floating simulation part.

[0008] Preferably, the double person connecting frame is connected with a pair of fixed bottom plates of the double person floating simulation part on both sides respectively.

[0009] Preferably, the double person rotation connecting part further includes: a lifting column with the center of the double person connecting frame fixedly connected; and a rotation drive connected with the frame of the floating simulation advancing trolley and the lifting column at both ends respectively.

[0010] Preferably, the double person floating simulation part includes: two sets of floating simulation parts arranged on both sides of the double person rotation connecting part and connected with the double person rotation connecting part respectively; each set of floating simulation part has a fixed bottom plate for fixedly connecting with the double person rotation connecting part and a steel wire rope for suspending an experience person.

[0011] Preferably, the two sets of floating simulation parts are the same in structure.

[0012] Preferably, each set of floating simulation part further includes: a first group of winding drum assemblies and a second group of winding drum assemblies respectively installed on both sides of the fixed bottom plate, each group of winding drum assemblies includes two winding drum assemblies, and each winding drum of each winding drum assembly is wound with a steel wire rope for suspending a part of an experience person; two speed reducer assemblies arranged on both sides of the fixed bottom plate are used to provide driving force for the winding drums of the two groups of winding drum assemblies respectively; wherein the spacing between the two winding drum assemblies of the first group of winding drum assemblies and the two winding drum assemblies of the second group of winding drum assemblies is different.

[0013] Preferably, the speed reducer assembly includes a motor and a double-shaft speed reducer connected with the motor, and the two winding drum assemblies of each group of winding drum assemblies are connected with the double-shaft of the double-shaft speed reducer.

[0014] Preferably, the two winding drum assemblies of each group of winding drum assemblies are symmetrically located on both sides of the corresponding speed reducer assembly.

[0015] Preferably, the winding drum assembly further includes a rope pressing wheel structure arranged on one side of the corresponding winding drum.

[0016] Compared with the prior art, the double-person suspension mechanism for R-VR-R space station experience has the following advantages:

[0017] The double-person suspension mechanism can simultaneously suspend two experience persons, and the double-person floating simulation component can be driven by the floating simulation travel trolley to move synchronously, and the double-person rotation connecting component can rotate the double-person floating simulation component relative to the floating simulation travel trolley to rotate the two persons synchronously, so that the two experience persons suspended simultaneously can move synchronously, and the experience process is more comfortable, safe and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic view of an R-VR-R space station experience facility with the double-person suspension mechanism of the utility model;

[0019] Figure 2 is a schematic view of the double-person suspension mechanism suspending two experience persons;

[0020] Figure 3 is a schematic view of the double-person suspension mechanism suspending two experience persons (pitching motion is allowed);

[0021] Figure 4 is a top view of the double-person suspension mechanism;

[0022] Figure 5 is Figure 2 view A;

[0023] Figure 6 is Figure 5 view B;

[0024] Figure 7a is a front view of the double-person rotation connecting component of the utility model;

[0025] Figure 7b is a left view of the double-person rotation connecting component of the utility model;

[0026] Figure 7c is a top view of the double-person rotation connecting component of the utility model;

[0027] Figure 8a is Figure 7b view A-A;

[0028] Figure 8b is Figure 7c view B-B;

[0029] Figure 9 is a schematic view of an R-VR-R space station experience facility with the double-person suspension mechanism of the utility model;

[0030] Figure 10is a perspective view of the floating simulation component of the utility model;

[0031] Figure 11 is a front view of the floating simulation component;

[0032] Figure 12 is a left view of the floating simulation component;

[0033] Figure 13 is a top view of the floating simulation component;

[0034] Figure 14 is Figure 11 A-A sectional view of the;

[0035] Figure 15 is Figure 11 B-B sectional view of the. DETAILED DESCRIPTION

[0036] As Figure 1 shown, it is the structure schematic view of R-VR-R space station experience facility with the utility model two-person suspension mechanism, wherein, R-VR-R refers to reality to virtual reality back to reality, and space station experience facility is used to generate space station environment experience area, and as Figure 2 shown, it is the schematic view of two experience persons in Figure 1 the space station experience facility shown, and as can be known from the drawing, R-VR-R space station experience facility with the utility model two-person suspension mechanism includes cabin activity area 2 for experiencing cabin activity and cabin activity area 1 for experiencing space station cabin activity.Cabin activity area 2 and cabin activity area 1 are connected head to tail, and form a ring-shaped space station environment experience area.Cabin activity area 2 has the same decoration as real space station, and 1:1 reproduces real space station, so that people feel like entering real space station.

[0037] Wherein, the cabin top of the ring-shaped space station experience area is fixed with ring-shaped track 3, and the ring-shaped track 3 is partially located in cabin activity area 2 and partially located in cabin activity area 1, and the space floating simulation assembly 4 is installed on the ring-shaped track 3.The space floating simulation assembly includes floating simulation trolley 400 and suspension mechanism, and the suspension mechanism includes floating simulation component 500 and two-person rotary connecting component 600, and the floating simulation component is installed below the floating simulation trolley and is used to suspend experience person.

[0038] In addition, the space station experience facility further includes data acquisition area 6 for collecting experience person image, space suit dressing area 5 for experience person to put on space suit and space suit undressing area 8 for experience person to take off space suit.Space suit dressing area 5 is located between the exit of data acquisition area 6 and the entrance of cabin activity area 2, and space suit undressing area 8 is located between the exit of cabin activity area 2 and the exit of space station experience facility.

[0039] The space station experimenter enters the data collection area 6 from the space station entrance 7 gate (gate not shown), and the data collection equipment (data collection equipment not shown) in the data collection area 6 collects the experimenter's data, such as the experimenter's 3D facial image, height, weight, etc. After the data collection is completed, the experimenter enters the space suit dressing area 5 to wear space experience equipment, such as a tethered suit, to prepare for entering the space station experience area. The experimenter enters the space station experience area from the in-cabin activity area 2 entrance, and uses the floating simulation trolley 400 and the suspension mechanism in the space station experience area to perform space floating simulation actions in the in-cabin activity area 2 and the extra-cabin activity area 1, so that the experimenter enters the space floating simulation environment. After the experience is completed, the experimenter enters the space suit undressing area 8 from the in-cabin activity area 2 exit.

[0040] In addition, referring to Figure 9 , the space station experience facility further comprises: a VR helmet 10 worn on the head of the experimenter, used to display a space station virtual reality scene of space station in-cabin activities and space station extra-cabin activities; a central control room 11 used to control the space floating simulation assembly 4 to perform space floating simulation actions and control the VR helmet to display the space station virtual reality scene. After the experimenter wears the VR helmet in the in-cabin activity area 2, the space floating simulation assembly performs space floating simulation actions corresponding to the space station virtual reality scene displayed by the VR helmet, so that the experimenter enters the space station virtual reality environment and the space floating simulation environment. The space floating simulation assembly moving along the circular track 3 enters the extra-cabin activity area 1 from the in-cabin activity area 2 and returns to the in-cabin activity area 2, so that the experimenter is always immersed in the real and virtual reality space station environment during the experience process of entering the space station cabin wearing the VR helmet until taking off the VR helmet.

[0041] After the experimenter 9 enters the in-cabin activity area 2 and is hung on the suspension mechanism, the VR helmet worn on the head of the experimenter synchronously performs space station virtual reality scenes and space floating simulation actions with the space floating simulation assembly. Specifically, the VR helmet worn on the head of the experimenter 9 displays a space station virtual reality scene of space station in-cabin activities and space station extra-cabin activities, so that the experimenter enters the space station virtual reality environment; the space floating simulation assembly simultaneously performs various space floating simulation actions corresponding to the space station virtual reality scene displayed by the VR helmet, so that the experimenter 9 enters the space floating simulation environment while entering the space station virtual reality environment.

[0042] Referring to Figure 1 and Figure 9The cabin activity area 2 is provided with a camera 12, and correspondingly, the central control room 11 (the installation position of the central control room can be determined according to actual conditions) is provided with a monitor 114 receiving a video image output by the camera, which is used for judging whether the experience person in the cabin wears a VR helmet according to an image captured by the camera, and when it is judged that all the experience persons in the cabin wear the VR helmet, the VR helmet is controlled to display a space station virtual reality scene.

[0043] The central control room is provided with a processor 113 and a VR video player 112, and correspondingly, the central control room controlling the VR helmet to display the space station virtual reality scene comprises that the VR video player arranged on the central control room transmits the VR video to the VR helmet; the VR video comprises key marks corresponding to the start and end of the space station activity scene; a key mark detection module in the processor is used for detecting the key marks in the VR video in real time, and the processor sends corresponding control instructions to the floating simulation traveling trolley and the floating simulation component according to the detected key marks, so that the floating simulation traveling trolley and the floating simulation component perform space floating simulation actions corresponding to the space station virtual activity scene displayed by the VR helmet. In order to ensure the space station experience effect of the experience person, the central control room is further provided with a transmission delay module 111, which is used for transmitting the VR data to the VR glasses or the helmet display after the corresponding control instructions are sent to the floating simulation traveling trolley 400 and the floating simulation component suspension mechanism. The floating simulation traveling trolley 400 and the floating simulation component suspension mechanism are respectively provided with controllers, the controllers receive the control instructions sent by the processor of the central control room, and control the floating simulation traveling trolley and the suspension mechanism to perform the space floating simulation actions according to the control instructions.

[0044] The space station experience facility is arranged on land, and after the experience person 9 enters the cabin activity area 2, can see the decoration similar to the real space station cabin, and experiences the feeling of entering the real space station. The experience person 9 wears the VR helmet in the cabin activity area 2. Then, the camera arranged in the cabin activity area 2 transmits the image of the experience person to the monitor of the central control room, so as to determine whether the experience person is securely connected to the rope and wears the VR helmet. When it is determined that all the experience persons are connected to the rope and wear the VR helmet, the central control room transmits the VR video to the VR helmet, controls the VR helmet to display the space station virtual reality scene, and sends corresponding control instructions to the floating simulation traveling trolley and the suspension mechanism, so that the floating simulation traveling trolley and the suspension mechanism perform the space floating simulation actions corresponding to the space station virtual activity scene displayed by the VR helmet. At this time, the experience person is immersed in the virtual reality scene of the cabin activity area 2 and the cabin activity area 1. The floating simulation traveling trolley enters the cabin activity area from the cabin activity area, and then returns to the cabin activity area, so that the experience person is always immersed in the real and virtual space station environment in the experience process of entering the space station cabin and wearing the VR until taking off the VR helmet.

[0045] It can be seen that the suspension mechanism is an important part of enabling the experimenter to realize the all-around space station experience, enabling the experimenter to realize the floating simulation action in the space station virtual reality environment, and if two experimenters are simultaneously lifted, the two experimenters can have certain interactive behaviors, and the authenticity and pleasure of the space station experience are improved.

[0046] In order to achieve the above purpose, the utility model provides a kind of R-VR-R space station experience's double suspension mechanism for being connected with the floating simulation car 400 for walking on the top annular track 3 in the space station environment experience area cabin, as shown in Figures 1-6 It includes: double floating simulation components for simultaneously suspending two experimenters and enabling two people to realize floating simulation action synchronously, which are arranged below the floating simulation car;Double rotation connecting components 600 for enabling double floating simulation components to rotate relative to floating simulation car, which are connected with floating simulation car and double floating simulation components respectively.

[0047] The utility model connects floating simulation car and double floating simulation components together by double rotation connecting components, so that when floating simulation car moves along the annular track 3 on the top of cabin in the space station environment experience area, it can drive double floating simulation components for simultaneously suspending two experimenters to move, and double floating simulation components can rotate relative to floating simulation car, so that two experimenters can realize synchronous or independent floating simulation action, and the interestingness and experience of experimenter in the space station virtual reality environment are increased.

[0048] Specifically, the cross section of annular track is H-shaped (as shown in Figure 2 Floating simulation car moves along H-shaped track 3 under the control of central control room, and can drive two experimenters pulled by double floating simulation components connected with it through double rotation connecting components to perform synchronous space floating walking action, and in cooperation with double floating simulation components under the control of central control room, two experimenters can be pulled by steel wire rope of double floating simulation components to perform various space floating simulation actions, such as floating movement, lifting movement, pitching movement and rotation movement, so that the space station experience of experimenter is more perfect.

[0049] Double floating simulation components and floating simulation car are connected through double rotation connecting components, as shown in Figures 7a-8bAs shown, the utility model double person rotary connecting part 600 includes: double person connecting frame 601 for connecting with double person floating simulation part, its length extension direction is parallel with track, and length is greater than the total width when two people shoulder to shoulder and side by side walk, lower end and double person connecting frame center fixed connection's hanging column 602, and rotary drive 603 connected with hanging column and floating simulation travelling trolley's frame respectively, it is under the drive of drive motor 604 and makes hanging column and double person floating simulation part fixedly connected with hanging column relatively floating simulation travelling trolley in parallel to track's horizontal plane rotary. The rotary drive can adopt the structure that rotary support and torus envelope worm are combined in prior art, it can realize multi-tooth contact, transmission torque is big, and can bear greater radial, axial load and stronger overturning moment, and runs stably. When assembling, the connecting flange 605 of rotary drive base lower part is fixedly connected with the upper end of the hanging column by a plurality of bolts (see Figure 5 ), and the top plate of the upper part of the base is fixedly connected with the connecting plate provided at the center of the frame of the floating simulation travelling trolley by a plurality of bolts.

[0050] Through the double person rotary connecting part, the double person floating simulation part can rotate relative to the floating simulation travelling trolley in the horizontal plane, so that the two experience persons suspended by the double person floating simulation part can synchronously perform the rotary motion in the space floating simulation action, and the space station experience feeling is increased.

[0051] Among them, the utility model double person floating simulation part includes: two sets of floating simulation parts arranged on the left and right sides of the double person rotary connecting part and connected with the double person rotary connecting part respectively; each set of floating simulation part has a fixed bottom plate for fixedly connecting with the double person connecting frame and a steel wire rope 502 for suspending an experience person.

[0052] The two sets of floating simulation parts have the same structure and are symmetrically arranged on the left and right sides of the double person connecting frame, and each set of floating simulation part has a fixed bottom plate 503 for fixedly connecting with one side of the double person connecting frame and a steel wire rope 532 for suspending a part of the body of an experience person. Figures 10-15 As shown, a bottom plate connecting seat 515 is arranged at the center position of the fixed bottom plate, and the bottom plate connecting seat is fixedly connected with one side of the double person connecting frame by bolts. In addition, each set of floating simulation part further includes: a first group of winding drum assemblies 514 and a second group of winding drum assemblies 521 (see Figure 13 ) mounted on the fixed bottom plate, each group of winding drum assemblies includes two winding drum assemblies, and the winding drum of each winding drum assembly is wound with the steel wire rope 532 for suspending a part of the body of an experience person; two speed reducer assemblies are arranged on both sides of the fixed bottom plate for providing driving force for the winding drums of the two groups of winding drum assemblies; wherein the spacing between the two winding drum assemblies of the first group of winding drum assemblies and the two winding drum assemblies of the second group of winding drum assemblies is different.

[0053] The utility model discloses a four reel assemblies are provided with the same structure, including: its pivot and the output shaft of double output shaft speed reducer are connected through the coupling, and the other end is used for suspending the experienceer of the steel wire rope of winding on the reel at one end, and the pressure rope wheel structure 510 is set up at the one side of reel, and it is used for the pressure rope wheel of the steel wire rope winding on the reel to prevent the disorderly rope, and this pressure rope wheel structure can adopt prior art structure, and here will not be described in detail.

[0054] The two reel assemblies of each group of reel assemblies are symmetrically located on the left and right sides of the corresponding speed reducer assembly (see Figure 13 ), and the spacing between the two reel assemblies of the first group of reel assemblies and the spacing between the two reel assemblies of the second group of reel assemblies are different, as shown in Figure 13 The spacing between the two reel assemblies of the first group of reel assemblies is greater than the spacing between the two reel assemblies of the second group of reel assemblies, so that the spacing between the two reel assemblies in front is smaller than the spacing between the two reel assemblies in the rear along the trolley walking direction, and the double shoulder parts of the experienceer can be suspended by the pair of reel assemblies with smaller spacing, and the back or waist of the experienceer can be suspended by the pair of reel assemblies with larger spacing, which is suitable for the shape of the human body, and the experienceer will be more comfortable and safe when suspended by four reel assemblies simultaneously. In application, four reel assemblies can be simultaneously or individually actuated to enable the experienceer to perform lifting, pitching and other actions.

[0055] The utility model discloses a four reel assemblies are provided with the same structure, including: its pivot and the output shaft of double output shaft speed reducer are connected through the coupling, and the other end is used for suspending the experienceer of the steel wire rope of winding on the reel at one end, and the pressure rope wheel structure 510 is set up at the one side of reel, and it is used for the pressure rope wheel of the steel wire rope winding on the reel to prevent the disorderly rope, and this pressure rope wheel structure can adopt prior art structure, and here will not be described in detail. By winding the steel wire rope on the reel or releasing the winding on the reel, the distance between the experienceer suspended by the other end of the steel wire rope and the reel, i.e. the distance between the experienceer and the track, can be changed; and by simultaneously or individually adjusting the distance between the two pairs of steel wire ropes suspending the experienceer and the track, the experienceer can perform pitching and / or lifting movements.

[0056] In application, the two sets of floating simulation components are moved simultaneously to simulate the space floating action by the floating simulation travel car, and the two experience persons suspended by the two sets of floating simulation components can realize the pitching motion or the lifting motion individually or simultaneously by making the four pairs of winding drum assemblies in the two sets of floating simulation components work individually or simultaneously, such as: making a pair of second group winding drum assemblies in the two sets of floating simulation components release the steel wire rope synchronously, and making a pair of first group winding drum assemblies wind the steel wire rope synchronously, so that the two experience persons suspended by the two sets of floating simulation components respectively can experience the synchronous diving motion; making a pair of second group winding drum assemblies and a pair of first group winding drum assemblies in the two sets of floating simulation components wind the steel wire rope synchronously, so that the two experience persons suspended by the two sets of floating simulation components respectively can experience the synchronous ascending motion; making the first group winding drum assemblies release the steel wire rope and the second group winding drum assemblies wind the steel wire rope in the first set of floating simulation components, and making the two groups of winding drum assemblies release the steel wire rope in the other set of floating simulation components simultaneously, so that the experience person suspended by the first set of floating simulation components can experience the backward tilting motion, and the experience person suspended by the second set of floating simulation components can experience the descending motion. The specific actions of the two sets of floating simulation components can be performed according to the space station simulation motion needs, so that the two experience persons suspended by the double-person lifting mechanism can realize the various floating simulation actions of the space station individually or synchronously, and the interestingness and the interactivity are increased.

[0057] In conclusion, the double-person suspension mechanism for realizing the space station R-VR-R experience of the utility model can make the two experience persons board the simulated space station simultaneously, and perform various space floating simulation actions individually or simultaneously, such as the synchronous floating motion, the rotating motion, the ascending motion and the descending motion, and the pitching motion, and the two experience persons can be immersed in the virtual reality space station environment by wearing the VR headgear in the ring-shaped space station experience area of the simulated space station in cooperation with other mechanisms.

[0058] Although the utility model is described in detail above, the utility model is not limited to this, and the person skilled in the art can make various modifications according to the principle of the utility model. Therefore, any modification made according to the principle of the utility model should be understood as falling within the protection scope of the utility model.

Claims

1. A two-person suspension mechanism for R-VR-R space station experience, for connecting with a floating simulated travel cart walking on the top annular track in the space station environment experience area cabin, characterized in that, The application relates to a double-person floating simulation device. The double-person floating simulation device comprises a double-person floating simulation part arranged below a floating simulation running trolley and used for simultaneously suspending two persons and realizing synchronous floating simulation actions of the two persons. The double-person floating simulation part is connected with the floating simulation running trolley and the double-person floating simulation part respectively and used for rotating the double-person floating simulation part relative to the floating simulation running trolley. The double-person floating simulation part comprises two sets of floating simulation parts arranged on both sides of the double-person rotating connecting part and fixedly connected with the double-person rotating connecting part.

2. The two-person suspension mechanism of claim 1, wherein, Each set of floating simulation part comprises a first group of winding drum assemblies and a second group of winding drum assemblies.

3. The two-person suspension mechanism of claim 2, wherein, Each group of winding drum assemblies comprises two winding drum assemblies.

4. The two-person suspension mechanism of claim 3, wherein, Each winding drum is wound with a steel wire rope used for suspending a part of a person.

5. Double suspension according to any of claims 1-4, characterized in that The double-person rotating connecting part comprises a double-person connecting frame used for connecting with the double-person floating simulation part.

6. The two-person suspension mechanism of claim 5, wherein, A pair of fixed bottom plates is respectively connected with the double-person floating simulation part on both sides of the double-person connecting frame. The double-person rotating connecting part further comprises a lifting column fixedly connected with the center of the double-person connecting frame at the lower end and a rotating drive connected with the frame of the floating simulation running trolley and the lifting column at two ends. The two sets of floating simulation parts have the same structure.

7. The two-person suspension mechanism of claim 6, wherein, Each set of floating simulation part further comprises two reduction machine assemblies arranged on both sides of the fixed bottom plate and used for providing driving force for the winding drums of the two groups of winding drum assemblies.

8. The two-person suspension mechanism of claim 7, wherein, The distance between the two winding drum assemblies of the first group of winding drum assemblies and the two winding drum assemblies of the second group of winding drum assemblies is different.

9. The two-person suspension mechanism of claim 8, wherein, The reduction machine assembly comprises a motor and a double-output-shaft reduction machine connected with the motor. The two winding drum assemblies of each group of winding drum assemblies are connected with the double-output-shaft of the double-output-shaft reduction machine. The two winding drum assemblies of each group of winding drum assemblies are symmetrically arranged on both sides of the corresponding reduction machine assembly. The winding drum assembly further comprises a rope pressing wheel structure arranged on one side of the corresponding winding drum.

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