CN218918296U

CN218918296U - Wading ability experience device

Info

Publication number: CN218918296U
Application number: CN202221915736.8U
Authority: CN
Inventors: 步兵; 杨岚
Original assignee: Shanghai Junrong Culture Technology Co ltd; North China University of Technology
Current assignee: Shanghai Junrong Culture Technology Co ltd; North China University of Technology
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-04-25
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a wading capability experience device, which comprises a base; the upper wall of base has offered two rectangular perforation grooves of parallel along fore-and-aft direction, two respectively be provided with a foot external member on the rectangular perforation groove, the foot external member is connected with the damping subassembly that sets up in the base inside, damping subassembly is used for applying the damping when moving forward along rectangular perforation groove to the foot external member. The damping assembly simulates the resistance of water to a human body, is simple and effective, has no potential safety hazard of water seepage, is easy to install, and has low implementation cost, small occupied space and strong field adaptability.

Description

Wading ability experience device

Technical Field

The utility model relates to a pedestrian wading capability emergency safety training experience device, belongs to the field of emergency safety training, is positioned in waterlogging flood disaster emergency safety training, and particularly relates to a pedestrian wading capability experience device.

Background

At present, some urban flood disasters are easy to occur, endanger the life and property safety of urban residents, and influence the safe operation and sustainable development of the cities. The training experience device related to wading safety existing in the market at present mainly relates to a vehicle wading protection device and a vehicle wading safety control system, mainly comprises mechanical protection devices and system programs, and mainly comprises vehicles. From the view of urban planning, urban waterlogging hidden danger is focused, the training experience of the pedestrian in the water is rare, the traditional mode is mainly adopted, the science popularization characters or videos are biased, and the immersive experience is lacking.

Therefore, the current market lacks wading safety training experience devices related to waterlogging flood, particularly relates to the wading safety experience of pedestrians, and does not exist. If the wading experience with real water as a carrier is realized, the overall device has potential safety hazards of water seepage due to the characteristics of water, the installation is indirectly complicated, the cost is increased, a large space area is needed, and the field adaptability is poor.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the wading capacity experimenter, which simulates the resistance of water to a human body by using the damping component, is simple and effective, has no potential safety hazard of water seepage, is easy to install, has low implementation cost, small occupied space and strong field adaptability.

In order to solve the technical problems, the utility model adopts the following technical scheme: the wading capability experience device comprises a base; the upper wall of base has offered two rectangular perforation grooves of parallel along fore-and-aft direction, two respectively be provided with a foot external member on the rectangular perforation groove, the foot external member is connected with the damping subassembly that sets up in the base inside, damping subassembly is used for applying the damping when moving forward along rectangular perforation groove to the foot external member.

Above-mentioned wading ability experience ware, every foot external member corresponds a damping subassembly respectively, damping subassembly includes hydraulic damper and hydraulic damping servo, hydraulic damper's piston rod and foot external member are connected, hydraulic damping servo is used for carrying out servo control to hydraulic damper.

Above-mentioned wading ability experience ware, the inside control terminal that still is provided with of base, two damping subassembly's hydraulic damping servo device receives control terminal control.

Above-mentioned wading ability experience ware, damping subassembly still includes a pair of front pulley, a pair of rear pulley and conduction cable, hydraulic damper's piston rod and foot external member pass through the conduction cable and connect, the front end of conduction cable is connected with the free end of piston rod, the rear end and the foot external member of conduction cable are connected, the cable body of conduction cable is set up on a pair of front pulley and a pair of rear pulley.

Above-mentioned wading ability experience ware, the both sides of base still are provided with the handrail frame, the top of handrail frame is provided with the removal handrail frame that can adjust the position from top to bottom, be fixed with fixed handrail frame on the medial surface of handrail frame.

Above-mentioned wading ability experience ware, at least one the medial surface of handrail frame is provided with a plurality of water depth indicator light bars from last downwards, every water depth indicator light bar is controlled by control terminal.

Above-mentioned wading ability experience ware, the upper edge of water depth indicator light strip is the ripple structure.

Above-mentioned wading ability experience ware, the front end of base is provided with the multi-media support, the inboard upper end position department of multi-media support is reserved and is had the signal interface that can communicate with the touch-sensitive screen, signal interface communicates with control terminal through signal line in the multi-media support.

The foot suite comprises an uplink plate, a downlink plate, a vertical plate and a foot hoop arranged on the top surface of the uplink plate, wherein the uplink plate and the downlink plate are respectively positioned at the upper opening position and the lower opening position of the long strip perforation groove, the vertical plate is inserted in the long strip perforation groove, the upper side edge and the lower side edge of the vertical plate are respectively fixed with the upper walking plate and the lower walking plate, and the vertical plate is perpendicular to the upper walking plate and the lower walking plate; the descending plate is connected with the damping component, a row of rollers are uniformly distributed on two side walls of the long-strip perforation groove, and two sides of the vertical plate are in contact with the rollers.

Above-mentioned wading ability experience ware, the lower opening both sides of rectangular perforation groove respectively are provided with a row of ball, the up side and the ball contact of down going board, the up opening both sides of rectangular perforation groove respectively are provided with a guide rail that the cross-section is "triangle-shaped", two guide rail grooves have been seted up on the downside of going up the walking board, two guide rail grooves erect two on the guide rail.

Compared with the prior art, the utility model has the following advantages: according to the utility model, the damping component is arranged in the base, so that the damping component applies forward movement damping to the foot suite, and the resistance of a real human body when walking in water is simulated. The experimenter only needs to fix the shoes in the foot suite, and then walk forward to drive the foot suite to overcome the resistance of the damping component, so that the feeling similar to walking in water can be experienced. The utility model provides a solution for human wading experience, fills the blank of lacking human wading experience equipment in the current market, does not need real water flow, has no potential safety hazard of water seepage, is easy to install, has low implementation cost, small occupied space and strong field adaptability, and is beneficial to market popularization.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a schematic structural view of the multimedia support.

Fig. 4 is a schematic view of a partial structure of the present utility model.

Fig. 5 is a schematic view of the internal structure of the base.

Fig. 6 is a schematic diagram of a circuit connection relationship according to the present utility model.

Fig. 7 is a schematic view of the assembly of the foot kit and the elongated perforation slots.

Reference numerals illustrate:

1-a base; 2-a strip perforation slot; 3-foot suite;

4-a hydraulic damper; 5-a hydraulic damping servo device; 6-a front pulley;

7-a rear pulley; 8-conducting steel cords; 9, a control terminal;

10-a multimedia stand; 11-a signal interface; 12-a support plate frame;

13-moving the armrest frame; 14-fixing the armrest frame; 15-standing the pole;

16-a water depth indicating lamp strip;

2-1-roller; 2-balls; 2-3-guide rail;

3-1-an uplink plate; 3-2-a downlink plate; 3-riser;

3-4, foot hoops.

Detailed Description

As shown in fig. 1 and 5, a wading capacity experimenter comprises a base 1; the upper wall of the base 1 is provided with two parallel long strip perforation grooves 2 along the front-back direction, two foot pieces 3 are respectively arranged on the long strip perforation grooves 2, the foot pieces 3 are connected with damping components arranged inside the base 1, and the damping components are used for applying damping when the foot pieces 3 move forwards along the long strip perforation grooves 2.

As shown in fig. 5, in this embodiment, each foot set 3 corresponds to a damping assembly, and the damping assembly includes a hydraulic damper 4 and a hydraulic damping servo device 5, where a piston rod of the hydraulic damper 4 is connected to the foot set 3, and the hydraulic damping servo device 5 is used for performing servo control on the hydraulic damper 4.

It should be noted that, by designing the hydraulic damping servo device 5 to perform servo control on the hydraulic damper 4, the damping adjusting function is realized, and the resistance of water with multiple depths to the human body can be simulated, so that the experienter experiences the resistance of walking in water with different depths.

As shown in fig. 5, in this embodiment, the damping assembly further includes a pair of front pulleys 6, a pair of rear pulleys 7 and a conductive cable 8, the piston rod of the hydraulic damper 4 and the foot member 3 are connected by the conductive cable 8, the front end of the conductive cable 8 is connected with the free end of the piston rod, the rear end of the conductive cable 8 is connected with the foot member 3, and the cable bodies of the conductive cable 8 are erected on the pair of front pulleys 6 and the pair of rear pulleys 7.

It should be noted that, by setting the conductive wire rope 8, the front pulley 6 and the rear pulley 7, the hydraulic damper 4 and the foot sleeve 3 do not need to be designed on the same travel line, where the hydraulic damper 4 does not need to be designed right below the long perforated slot 2, the hydraulic damper 4 can be arranged at a more convenient position, in addition, the conductive wire rope 8 also prevents rigid connection between the hydraulic damper 4 and the foot sleeve 3, and rigid impact fracture at the connection part between the hydraulic damper 4 and the foot sleeve 3 is avoided because the experimenter suddenly carries the foot sleeve 3 to retreat.

In this embodiment, the foot kit 3 includes an upper walking plate 3-1, a lower walking plate 3-2, a vertical plate 3-3, and a foot hoop 3-4 disposed on the top surface of the upper walking plate 3-1, where the foot hoop 3-4 is used to fix the foot of the experimenter; the upper walking plate 3-1 and the lower walking plate 3-2 are respectively positioned at the upper opening position and the lower opening position of the long strip perforation slot 2, the vertical plate 3-3 is inserted into the long strip perforation slot 2, the upper side edge and the lower side edge of the vertical plate 3-3 are respectively fixed with the upper walking plate 3-1 and the lower walking plate 3-2, and the vertical plate 3-3 is perpendicular to the upper walking plate 3-1 and the lower walking plate 3-2; the descending plate 3-2 is connected with the damping component, a row of rollers 2-1 are uniformly distributed on two side walls of the long strip perforation groove 2, and two sides of the vertical plate 3-3 are in contact with the rollers 2-1.

It should be noted that, through adopting riser 3-3, the characteristics that the face structure of riser 3-3 and rectangular perforation groove 2 area of contact are big have been utilized, make foot external member 3 forward move, the disturbance is little, it is smoother, through setting up roller 2-1, avoided the direct contact of riser 3-3 and rectangular perforation groove 2, on the one hand, make frictional resistance diminish, on the other hand also avoid the wearing and tearing that the direct contact of riser 3-3 to rectangular perforation groove 2 leads to, direct contact, wearing and tearing rectangular perforation groove 2 inner wall after long-term use can lead to foot external member 3 removal disturbance big, not smooth enough, also can lead to the resistance mistake of simulation wading because of frictional resistance's influence, so set up roller 2-1 can effectively solve this kind of problem.

In this embodiment, as shown in fig. 7, two rows of balls 2-2 are respectively disposed on two sides of the lower opening of the elongated perforated slot 2, the upper side of the downlink plate 3-2 is in contact with the balls 2-2, two guide rails 2-3 with a triangular cross section are respectively disposed on two sides of the upper opening of the elongated perforated slot 2, two guide rails 2-3 grooves are disposed on the lower side of the uplink plate 3-1, and the two guide rails 2-3 grooves are erected on the two guide rails 2-3.

It should be noted that, because the present utility model is an experience device, the use frequency is very high, so the durability of the device needs to be considered, and the positions of the long perforated grooves 2 are easy to wear and consume, so besides the rollers 2-1 are arranged on the inner walls of the long perforated grooves 2, the guide rails 2-3 are arranged on the two sides of the upper opening of the long perforated grooves 2, a row of balls 2-2 are arranged on the two sides of the lower opening of the long perforated grooves 2, direct contact wear between the upper walking plate 3-1 and the lower walking plate 3-2 and the base 1 is avoided, in addition, the lower walking plate 3-2 is connected with the conductive steel ropes 8, and the lower walking plate 3-2, the hydraulic damper 4 and the conductive steel ropes 8 are all positioned on the same horizontal plane, and by arranging the balls 2-2 and the guide rails 2-3, in addition, the reason that the guide rails 2-3 are used on the two sides of the upper opening of the long perforated grooves 2 is not the balls 2-2 is that the reason that when the foot is easy to walk out by taking into account the experience person, the foot is easy to provide a supporting force on the foot, and the foot can always support the foot can generate a steady frictional force in the human body while the foot is required to generate a steady effect by the human body, and the foot supporting force is required to be exerted on the foot, but the human body is required to exert a steady frictional force while the foot supporting force is required to act on the foot, and the human body is small in the human body, and the human body is only has a certain level and the effect is required to support the ground.

In this embodiment, as shown in fig. 5 and 6, a control terminal 9 is further disposed inside the base 1, and the hydraulic damping servos 5 of the two damping assemblies are controlled by the control terminal 9.

In this embodiment, a multimedia support 10 is disposed at the front end of the base 1, a signal interface 11 capable of communicating with a touch screen is reserved at the upper end position of the inner side of the multimedia support 10, and the signal interface 11 communicates with the control terminal 9 through a signal line in the multimedia support 10. The control terminal 9 is a micro control host.

As shown in fig. 3, in actual use, touch screens with different sizes, such as a 40-inch touch screen and a 60-inch touch screen, can be installed on the multimedia support 10, and an LED character passing screen can be installed, so that an experimenter can watch information such as wading safety video, and can also let a user send an instruction to the control terminal 9 through the touch screen, so that the control terminal 9 controls the hydraulic damping servo device 5 to adjust the damping size of the hydraulic damper 4, and wading experiences with different depths are realized.

In this embodiment, the two sides of the base 1 are further provided with a handrail frame 12, a movable handrail frame 13 capable of adjusting the position vertically is provided at the top of the handrail frame 12, and a fixed handrail frame 14 is fixed on the inner side surface of the handrail frame 12.

As shown in fig. 1, 2 and 4, the movable handrail frame 13 has two vertical uprights 15, and the two uprights 15 are inserted into the handrail frame 12, and after the movable handrail frame 13 moves up and down, the uprights 15 are pinned on the handrail frame 12 by pins to realize the adjustment of the movable handrail frame 13, or an electric push rod is mounted in the handrail frame 12 to prop up the uprights 15, so as to realize the electric adjustment of the movable handrail frame 13. Those skilled in the art will appreciate that many other configurations for implementing the up and down movement function of the movable armrest frame 13 are available, and may be selected for practical use.

As shown in fig. 2, it should be noted that the movable armrest frame 13 with the up-down adjusting position is mainly used for the experimenters with different heights, and the fixed armrest frame 14 is mainly designed for children. The design of the handrail frame 12, the movable handrail frame 13 and the fixed handrail frame 14 aims to avoid falling of an experimenter.

In this embodiment, a plurality of water depth indicator light bars 16 are disposed on the inner side surface of at least one of the handrail frames 12 from top to bottom, and each water depth indicator light bar 16 is controlled by the control terminal 9.

In this embodiment, the upper edge of the water depth indicator light bar 16 is a corrugated structure. The corrugated structure can simulate the water surface, so that the experience of an experienter is better.

When the control terminal 9 controls the lighting of the water depth indicator lamp, the control terminal is matched with the resistance applied to the foot suite 3 by the hydraulic damper 4, and when the resistance is larger, the water depth indicator lamp 16 at the upper position is lighted.

As shown in fig. 4, for example, three water depth indicator light bars 16 are used, corresponding to three different resistance values, respectively.

Through setting up the water depth indicator light strip 16, experienter can very audio-visual experience the resistance of specific water depth, and experience effect is better. For example, three water depth data of 12cm, 40cm and 60cm are marked on the three water depth indicator light bars 16, the hydraulic damping servo device 5 controls the hydraulic damper 4 to simulate the static resistance pressure data of the three water depths when appropriate, and dynamic resistance pressure data formed by three flow velocity data of 0.5 m/s, 1 m/s and 2 m/s can be superimposed.

In addition, the water depth indicator light bar 16 can further cooperate with the simulated water flow speed to emit corresponding lamplight stroboscopic effect, so that the experience effect is better.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and any simple modification, variation and equivalent structural changes made to the above embodiment according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. The wading capability experience device is characterized by comprising a base; the upper wall of base has offered two rectangular perforation grooves of parallel along fore-and-aft direction, two respectively be provided with a foot external member on the rectangular perforation groove, the foot external member is connected with the damping subassembly that sets up in the base inside, damping subassembly is used for applying the damping when moving forward along rectangular perforation groove to the foot external member.

2. The wading power experimenter according to claim 1, wherein each foot piece corresponds to a damping assembly, wherein the damping assembly comprises a hydraulic damper and a hydraulic damping servo device, wherein a piston rod of the hydraulic damper is connected with the foot piece, and the hydraulic damping servo device is used for servo control of the hydraulic damper.

3. The wading power experimenter according to claim 2, wherein a control terminal is further arranged inside the base, and the hydraulic damping servos of the two damping assemblies are controlled by the control terminal.

4. A wading capacity experimenter according to claim 2 or 3, wherein the damping assembly further comprises a pair of front pulleys, a pair of rear pulleys and a conductive wire rope, the piston rod and the foot sleeve of the hydraulic damper are connected by means of the conductive wire rope, the front end of the conductive wire rope is connected with the free end of the piston rod, the rear end of the conductive wire rope is connected with the foot sleeve, and the rope bodies of the conductive wire rope are erected on the pair of front pulleys and the pair of rear pulleys.

5. The wading capacity experimenter according to claim 3, wherein the two sides of the base are further provided with a handrail frame, the top of the handrail frame is provided with a movable handrail frame capable of adjusting the position up and down, and the inner side surface of the handrail frame is fixed with a fixed handrail frame.

6. The wading capability experience machine according to claim 5, wherein the inner side surface of at least one of the armrests is provided with a plurality of water depth indication light bars from top to bottom, each of the water depth indication light bars being controlled by a control terminal.

7. The wading capability experience according to claim 6, wherein the upper edge of the water depth indicator light bar is corrugated.

8. The wading capability experimenter according to claim 7, wherein the front end of the base is provided with a multimedia support, a signal interface capable of communicating with a touch screen is reserved at the position of the inner upper end of the multimedia support, and the signal interface communicates with the control terminal through a signal wire in the multimedia support.

9. The wading capacity experimenter according to claim 1, wherein the foot suite comprises an upward walking plate, a downward walking plate, a vertical plate and a foot hoop arranged on the top surface of the upward walking plate, wherein the upward walking plate and the downward walking plate are respectively positioned at the upper opening position and the lower opening position of the long strip perforation slot, the vertical plate is inserted in the long strip perforation slot, the upper side edge and the lower side edge of the vertical plate are respectively fixed with the upward walking plate and the downward walking plate, and the vertical plate is perpendicular to the upward walking plate and the downward walking plate; the descending plate is connected with the damping component, a row of rollers are uniformly distributed on two side walls of the long-strip perforation groove, and two sides of the vertical plate are in contact with the rollers.

10. The apparatus according to claim 9, wherein a row of balls is provided on both sides of the lower opening of the long perforated groove, the upper side of the down-travel plate is in contact with the balls, a guide rail having a triangular cross section is provided on both sides of the upper opening of the long perforated groove, two guide rail grooves are provided on the lower side of the upper travel plate, and the two guide rail grooves are erected on the two guide rails.