阅读说明：本技术 一种跳伞全程模拟训练平台 (Parachuting whole-course simulation training platform ) 是由 周育才 郭雨晴 罗护 莫江春 何意宁 张恩魁 于 2020-12-22 设计创作，主要内容包括：本发明公开一种跳伞全程模拟训练平台包括：离机模拟框架、连接框架、升降井框架、滑动小车、升降机和载车架；连接框架的两端分别连接离机模拟框架和升降井框架,升降机设置于升降井框架上方,载车架连接升降机；离机模拟框架包括第一水平轨道、第二水平轨道和倾斜轨道,第一水平轨道设置于离机模拟框架内,第二水平轨道设置于载车架内,且第一水平轨道的高度大于第二水平轨道的高度,倾斜轨道的两端分别连接第一水平轨道和第二水平轨道,倾斜轨道设置于连接框架内；滑动小车依次沿着第一水平轨道、倾斜轨道、第二水平轨道移动。本发明分别模拟机舱环境、离机移动状态、跳伞时的失重和着陆状态,提高跳伞训练的连续性及训练效率。(The invention discloses a parachute jumping whole-course simulation training platform, which comprises: the device comprises an off-machine simulation frame, a connecting frame, a lifting well frame, a sliding trolley, a lifter and a vehicle carrying frame; the two ends of the connecting frame are respectively connected with the off-machine simulation frame and the lifting well frame, the lifter is arranged above the lifting well frame, and the vehicle carrying frame is connected with the lifter; the off-board simulation frame comprises a first horizontal rail, a second horizontal rail and an inclined rail, the first horizontal rail is arranged in the off-board simulation frame, the second horizontal rail is arranged in the vehicle carrying frame, the height of the first horizontal rail is greater than that of the second horizontal rail, two ends of the inclined rail are respectively connected with the first horizontal rail and the second horizontal rail, and the inclined rail is arranged in the connecting frame; the sliding trolley moves along the first horizontal rail, the inclined rail and the second horizontal rail in sequence. The invention respectively simulates the cabin environment, the off-board movement state, the weightlessness and the landing state during parachuting, and improves the continuity and the training efficiency of parachuting training.)

1. The utility model provides a whole simulation training platform of parachuting which characterized in that includes: the device comprises an off-machine simulation frame, a connecting frame, a lifting well frame, a sliding trolley, a lifter and a vehicle carrying frame; the two ends of the connecting frame are respectively connected with the off-machine simulation frame and the lifting well frame, the lifter is arranged above the lifting well frame, and the vehicle carrying frame is connected with the lifter; wherein the content of the first and second substances,

the off-board simulation frame comprises a first horizontal rail, a second horizontal rail and an inclined rail, the first horizontal rail is arranged in the off-board simulation frame, the second horizontal rail is arranged in the vehicle carrying frame, the height of the first horizontal rail is greater than that of the second horizontal rail, two ends of the inclined rail are respectively connected with the first horizontal rail and the second horizontal rail, and the inclined rail is arranged in the connecting frame;

the sliding trolley moves along the first horizontal rail, the inclined rail and the second horizontal rail in sequence.

2. The parachuting full range simulated training platform of claim 1, wherein the off-board simulation frame further comprises an off-board platform disposed below the first horizontal rail, the off-board platform for simulating an interior environment of a cabin.

3. The parachuting whole-course simulation training platform according to claim 1, wherein the shaft frame comprises two sets of vertical rails, a sliding base and a long lifting shaft, the two sets of vertical rails are respectively and symmetrically arranged at two sides of the inside of the shaft frame, the sliding base is arranged between the two sets of vertical rails and is respectively and slidably connected with the two sets of vertical rails, and two ends of the long lifting shaft are respectively and pivotally connected with the sliding base.

4. The parachuting whole-course simulation training platform according to claim 3, wherein the carriage frame comprises a carriage support, two long-axis supports, two lifting cross beams, an electromagnet, a guide seat, a spring and a locking shaft, the carriage support is arranged at the top in the shaft frame, the second horizontal rail is arranged below the carriage support, the lifting cross beams are symmetrically arranged at two sides of the carriage support and are vertical to the length direction of the second horizontal rail, the long-axis supports are symmetrically arranged at the middle of the carriage support, the connecting line direction between the two long-axis supports is parallel to the lifting cross beams, the lifting long axis is connected with the carriage support through the long-axis supports, the electromagnet is arranged above one side of the carriage support close to the connecting frame and respectively corresponds to the lower second horizontal rail, the guide holder set up in on the load support, and be located under the electro-magnet, the spring set up in the electro-magnet with between the guide holder, the locking axle runs through the guide holder with the load support, just the one end of locking axle with spring coupling.

5. The parachuting whole-course simulation training platform according to claim 4, wherein the elevator comprises an elevator frame, two lifting reels and a lifting motor, the lifting reels are arranged on the elevator frame and correspond to the lifting cross beam below the elevator frame, the output shafts of the lifting motors are coaxially connected with the lifting reels, and the lifting reels are connected with the lifting cross beam through steel cables.

6. The parachuting whole-course simulation training platform according to claim 5, wherein the elevator further comprises a first guide wheel set and a second guide wheel set, the first guide wheel set is symmetrically arranged on one side of the elevator frame close to the lifting reel, the second guide wheel set is symmetrically arranged on two side edges of the elevator frame, and the first guide wheel set and the second guide wheel set are used for guiding a steel cable.

Technical Field

The invention relates to the technical field of training simulation equipment, in particular to a parachute jumping whole-course simulation training platform.

Background

Military parachuting field training has the characteristics of high injury rate, more time consumption, large cost investment, difficult organization guarantee and the like, at present, rope-pull first-stage or second-stage parachute opening is mostly adopted in the conventional airborne training of our army, in the mode, only short seconds are needed from the time when a parachutist leaves an airplane to the time when the parachuting is normal, the parachutist is approximately in a projectile free falling state in several seconds, and the controllability of the posture is not large; and from the moment that the parachutist feels the parachute opening impact force (parachute opening is normal) to the moment of safe landing, several minutes are long, the several minutes are the key points of operation except special handling, and if the time is simulated as comprehensively as possible, the effect of simulated training can be greatly improved. Therefore, for a new soldier who is about to carry out airplane real jump after finishing ground basic training, the psychological sense of fear of real jump is solved by solidifying the off-board landing posture and the air operation action through experiencing the vivid air landing process.

In the prior art that has been disclosed, the invention patent CN 109147452 a discloses a simulation platform for training time-delay parachute jumping, which discloses that an object stage is arranged in the middle of an upper beam of a support, a rotating mechanism is arranged on the object stage, a stretching mechanism is arranged on the rotating platform of the rotating mechanism, a simulation umbrella hanging rope mechanism is arranged below the rotating platform, and the rotating mechanism and the stretching mechanism can simulate two conditions of rotation and left-right swinging in the parachute jumping process. However, the existing simulation training equipment has single simulation content, and a trainee cannot form a series of continuous actions such as platform departure, air parachute suspension, flying ring landing and the like, namely, the whole parachute jumping process is difficult to simulate, and the simulation training effect of parachute jumping is influenced.

Disclosure of Invention

The invention mainly aims to provide a parachute jumping whole-course simulation training platform and aims to solve the technical problems.

In order to achieve the purpose, the parachute jumping whole-course simulation training platform provided by the invention comprises: the device comprises an off-machine simulation frame, a connecting frame, a lifting well frame, a sliding trolley, a lifter and a vehicle carrying frame; the two ends of the connecting frame are respectively connected with the off-machine simulation frame and the lifting well frame, the lifter is arranged above the lifting well frame, and the vehicle carrying frame is connected with the lifter; wherein the content of the first and second substances,

the off-board simulation frame comprises a first horizontal rail, a second horizontal rail and an inclined rail, the first horizontal rail is arranged in the off-board simulation frame, the second horizontal rail is arranged in the vehicle carrying frame, the height of the first horizontal rail is greater than that of the second horizontal rail, two ends of the inclined rail are respectively connected with the first horizontal rail and the second horizontal rail, and the inclined rail is arranged in the connecting frame;

the sliding trolley moves along the first horizontal rail, the inclined rail and the second horizontal rail in sequence.

Preferably, the off-board simulation frame further comprises an off-board platform, the off-board platform is arranged below the first horizontal rail, and the off-board platform is used for simulating the internal environment of the cabin.

Preferably, the lift shaft frame comprises two groups of vertical rails, a sliding seat and a lift long shaft, the two groups of vertical rails are symmetrically arranged on two sides inside the lift shaft frame respectively, the sliding seat is arranged between the two groups of vertical rails and is in sliding connection with the vertical rails respectively, and two ends of the lift long shaft are respectively pivoted with the sliding seat.

Preferably, the vehicle carrier comprises a load support, two long shaft supports, two lifting cross beams, an electromagnet, a guide seat, a spring and a locking shaft, the load support is arranged at the top in the elevator shaft frame, the second horizontal rail is arranged below the load support, the lifting cross beams are symmetrically arranged at two sides of the load support and are vertical to the length direction of the second horizontal rail, the long shaft supports are symmetrically arranged in the middle of the load support, the connecting line direction between the two long shaft supports is parallel to the lifting cross beams, the lifting long shaft is connected with the load support through the long shaft supports, the electromagnet is arranged above one side of the load support close to the connecting frame and respectively corresponds to the second horizontal rail below the connecting frame, the guide seat is arranged on the load support and is positioned under the electromagnet, the spring set up in the electro-magnet with between the guide holder, the locking axle runs through the guide holder with the load support, just the one end of locking axle with spring coupling.

Preferably, the lift includes lift frame, two lift spools and elevator motor, the lift spool set up in on the lift frame, and correspond the below the lift crossbeam, elevator motor's output shaft with lift spool coaxial coupling, the lift spool passes through the steel cable and connects the lift crossbeam.

Preferably, the lift still includes first direction wheelset and second direction wheelset, first direction wheelset symmetry set up in be close to on the lift frame lift spool one side, second direction wheelset symmetry set up in the both sides edge of lift frame, first direction wheelset with second direction wheelset is used for the direction of steel cable.

In the technical scheme of the invention, the parachute jumping whole-course simulation training platform comprises: the device comprises an off-machine simulation frame, a connecting frame, a lifting well frame, a sliding trolley, a lifter and a vehicle carrying frame; the two ends of the connecting frame are respectively connected with the off-machine simulation frame and the lifting well frame, the lifter is arranged above the lifting well frame, and the vehicle carrying frame is connected with the lifter; the off-board simulation frame comprises a first horizontal rail, a second horizontal rail and an inclined rail, the first horizontal rail is arranged in the off-board simulation frame, the second horizontal rail is arranged in the vehicle carrying frame, the height of the first horizontal rail is greater than that of the second horizontal rail, two ends of the inclined rail are respectively connected with the first horizontal rail and the second horizontal rail, and the inclined rail is arranged in the connecting frame; the sliding trolley moves along the first horizontal rail, the inclined rail and the second horizontal rail in sequence. When the training platform provided by the invention works, the sliding trolley sequentially simulates the cabin environment, the off-board moving state, the weightlessness during parachute jumping and the landing state along the first horizontal rail, the inclined rail and the second horizontal rail, so that the continuity of parachute jumping training can be improved, the actual parachute jumping situation can be better fitted, the training efficiency is improved, and the training cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a parachute jumping whole course simulation training platform according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a schematic structural diagram of a lift according to an embodiment of the parachute jumping whole course simulation training platform of the present invention;

fig. 4 is a schematic structural diagram of a vehicle carrier in an embodiment of the parachute jumping whole-course simulation training platform of the invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a parachute jumping whole-course simulation training platform.

Referring to fig. 1 to 4, in an embodiment of the present invention, the parachute jumping whole course simulation training platform includes: the device comprises an off-machine simulation frame 1, a connecting frame 2, a lifting well frame 3, a sliding trolley 4, a lifter 5 and a vehicle carrying frame 6; the two ends of the connecting frame 2 are respectively connected with the off-machine simulation frame 1 and the lifting shaft frame 3, the lifter 5 is arranged above the lifting shaft frame 3, and the vehicle carrying frame 6 is connected with the lifter 5; the off-board simulation frame 1 comprises a first horizontal rail 111, a second horizontal rail 113 and an inclined rail 112, the first horizontal rail 111 is arranged in the off-board simulation frame 1, the second horizontal rail 113 is arranged in the vehicle carrier 6, the height of the first horizontal rail 111 is greater than that of the second horizontal rail 113, two ends of the inclined rail 112 are respectively connected with the first horizontal rail 111 and the second horizontal rail 113, and the inclined rail 112 is arranged in the connecting frame 2; the sliding cart 4 moves along the first horizontal rail 111, the inclined rail 112, and the second horizontal rail 113 in sequence.

In this embodiment, the parachute jumping whole-course simulation training platform comprises an off-flight simulation frame 1, a connection frame 2, a shaft frame 3, a sliding trolley 4, a lifter 5 and a vehicle carrying frame 6; the two ends of the connecting frame 2 are respectively connected with the off-machine simulation frame 1 and the lifting shaft frame 3, the lifter 5 is arranged above the lifting shaft frame 3, and the vehicle carrying frame 6 is connected with the lifter 5; the off-board simulation frame 1 comprises a first horizontal rail 111, a second horizontal rail 113 and an inclined rail 112, the first horizontal rail 111 is arranged in the off-board simulation frame 1, the second horizontal rail 113 is arranged in the vehicle carrier 6, the height of the first horizontal rail 111 is greater than that of the second horizontal rail 113, two ends of the inclined rail 112 are respectively connected with the first horizontal rail 111 and the second horizontal rail 113, and the inclined rail 112 is arranged in the connecting frame 2; the carriage 4 moves along the first horizontal rail 111, the inclined rail 112, and the second horizontal rail 113 in this order. When the training platform provided by the invention works, a parachuting training person is hung below the sliding trolley 4, the sliding trolley 4 sequentially passes through the off-machine simulation frame 1, the connecting frame 2 and the lifting well frame 3 along the first horizontal rail 111, the inclined rail 112 and the second horizontal rail 113 so as to respectively simulate an engine room environment, an off-machine parachuting state, a weightlessness state and a landing state in an off-machine falling process, the continuity of parachuting training can be improved, the actual parachuting condition is better fitted, the training efficiency is improved, and the training cost is reduced.

Preferably, the off-board simulation frame 1 further comprises an off-board platform 12, the off-board platform 12 is disposed below the first horizontal rail 111, and the off-board platform 12 is used for simulating an internal environment of the cabin.

Preferably, the shaft frame 3 includes two sets of vertical rails 31, a sliding seat 32 and a long lifting shaft 33, two sets of the vertical rails 31 are respectively and symmetrically disposed on two sides inside the shaft frame 3, the sliding seat 32 is disposed between two sets of the vertical rails 31 and respectively connected with the vertical rails and the sliding seat in a sliding manner, and two ends of the long lifting shaft 33 are respectively pivoted to the sliding seat 32.

Preferably, the truck frame 6 includes a load support 61, two long axis supports 62, two lifting beams 63, an electromagnet 65, a guide seat 66, a spring, and a locking shaft 64, the load support 61 is disposed at the top of the shaft frame 3, and the second horizontal rail 113 is disposed below the load support, the lifting beams 63 are symmetrically disposed at both sides of the load support 61 and perpendicular to the length direction of the second horizontal rail 113, the long axis supports 62 are symmetrically disposed at the middle of the load support 61, and the connecting line direction between the two long axis supports 62 is parallel to the lifting beams 63, the lifting long axis 33 is connected to the load support 61 through the long axis supports 62, the electromagnet 65 is disposed above one side of the load support 61 close to the connecting frame 2 and respectively corresponds to the lower second horizontal rail 113, the guide holder 66 is disposed on the load support 61 and located under the electromagnet 65, the spring is disposed between the electromagnet 65 and the guide holder 66, and the locking shaft 64 penetrates through the guide holder 66 and the load support 61, and one end of the locking shaft 64 is connected to the spring.

As shown in fig. 4, below the electromagnet 65, there are a locking shaft 64, an electromagnet 65 end cap and a guide seat 66 in sequence, the guide seat 66 is installed on the top of the load support 61, and the electromagnet 65 end cap is installed on the guide seat 66. The armature of the electromagnet 65, the locking shaft 64, the end cover of the electromagnet 65 and the guide seat 66 are coaxially arranged, and the locking shaft 64 penetrates through the end cover of the electromagnet 65 and the guide seat 66 and is connected with the armature of the electromagnet 65 through a positioning pin. When the sliding trolley 4 works, the sliding trolley 4 slides along the three-section type track, at the moment, the electromagnet 65 is electrified and sucked, the locking shaft 64 is lifted, and the sliding trolley 4 can smoothly enter the inside of the vehicle carrying frame 6. When the sliding trolley 4 enters the carriage frame 6, the electromagnet 65 is powered off, and the locking shaft 64 falls under the action of the spring to block the sliding trolley 4 and prevent the sliding trolley 4 from sliding out. After the electromagnet 65 is powered off, the lifting motor can be powered on to rotate, the vehicle carrying frame 6 and the sliding trolley 4 are driven to move up and down along the vertical track 31, weightlessness and personnel landing training during parachute jumping are simulated, and meanwhile safety and stability of the training process can be guaranteed.

Preferably, as shown in fig. 3, the elevator 5 includes an elevator frame 51, two elevating reels 52 and an elevating motor 53, the elevating reels 52 are disposed on the elevator frame 51 and correspond to the elevating cross beam 63 below, an output shaft of the elevating motor 53 is coaxially connected to the elevating reels 52, and the elevating reels 52 are connected to the elevating cross beam 63 through a steel cable. When the lifting mechanism works, the lifting motor 53 is electrified to rotate to drive the lifting reel 52 to rotate. And a steel wire rope is arranged on the lifting reel 52, and the other end of the steel wire rope is wound out from the lifting reel 52, bypasses the second guide wheel set, then bypasses the first guide wheel set and is connected with a lifting cross beam 63 at the top of the vehicle carrying frame 6. The slide carriage 32 can move up and down along the vertical rail 31 and is connected with the long lifting shaft 33 through a bearing, and the long lifting shaft 33 is matched with a long shaft support 62 on the vehicle carrier 6. The down-loading frame 6 can move up and down along the vertical track 31 under the driving of the lifting motor 53, and the weightlessness and personnel landing training during the parachute jumping can be simulated.

Preferably, lift 55 still includes first direction wheelset 55 and second direction wheelset 54, first direction wheelset symmetry set up in be close to on lift frame 51 lift spool 52 one side, second direction wheelset 54 symmetry set up in lift frame 51's both sides edge, first direction wheelset 55 with second direction wheelset 54 is used for the direction of steel cable.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.