CN212750135U

CN212750135U - Simulator is felt to head protection eminence object fall safety body

Info

Publication number: CN212750135U
Application number: CN202021573995.8U
Authority: CN
Inventors: 王娟; 缪佳炜
Original assignee: Wuxi Hangkong Automation Technology Co ltd
Current assignee: Wuxi Hangkong Technology Co.,Ltd.
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-19
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a head protection high-altitude falling object safety body sensing simulator, which comprises a body sensing simulator main body, a motor and a head model worn on a helmet, wherein slide rails are symmetrically arranged on the two inner sides of the body sensing simulator main body, a heavy object simulator is connected to the bottom end of the motor and is matched with the slide rails, symmetrical U-shaped fixed blocks are fixedly connected to the two outer sides of the motor, a spring sleeve is arranged in the middle of each U-shaped fixed block, and a threaded rod is connected to the top end of each spring sleeve in a threaded manner; through having installed sucking disc and buffer spring additional, the inside air of sucking disc evacuation adsorbs on the bottom surface, and the position that simulator main part was felt to the body this moment can be fixed, and this easy operation has improved the stability that the simulator main part was felt to the body, and in addition, buffer spring can absorb the impact force, plays the bradyseism effect to reduce the impact force that the simulator main part received, avoid feeling the simulator main part and receive the damage, thereby improve the security that the simulator main part was felt to the body.

Description

Simulator is felt to head protection eminence object fall safety body

Technical Field

The utility model relates to a safety body sensing equipment field especially relates to a simulator is felt to head protection eminence falling object safety body.

Background

In the production process of an enterprise, a large amount of mechanical operation is performed, the accident is strong in emergency, unpredictability is realized, and the economic loss caused by the enterprise and the injury to personnel are serious. The safety operation condition of enterprise personnel is researched, people are guided to avoid unsafe behaviors in a targeted mode, the problem that the safe production management of enterprises becomes outstanding is solved, and in the process, a safety somatosensory simulator is needed.

However, when the simulator is felt to current safety body in simulation high altitude weight, the simulator is felt to safety body's stability is low, when suffering the impact, emptys easily, has the problem that the security is low, and in addition, the height of locating of experimental model can not be adjusted, can not distinguish the effect of simulating the high altitude weight under the not co-altitude, leads to its application scope little, and teaching experience is poor, for this reason we have proposed a simulator is felt to head protection high altitude weight safety body.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides a simulator is felt to head protection eminence falling object safety body can solve the simulator is felt to current safety body when simulating the falling object from high altitude, and the stability of simulator is felt to the safety body is low, when suffering the impact, emptys easily, has the problem that the security is low, in addition, the height of locating of experimental model can not be adjusted, can not distinguish the effect of simulating the falling object from high altitude under the different heights, lead to its application scope little, teaching experience poor technical problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a simulator is felt to head protection eminence object fall safety body, includes body and feels simulator main part, motor and the head model of wearing the helmet, the interior bilateral symmetry of body and feeling simulator main part is provided with the slide rail, the bottom of motor is connected with the heavy object simulator, the heavy object simulator matches with the slide rail, the outer both sides fixedly connected with symmetrical U type fixed block of motor, the centre of U type fixed block is provided with the spring bushing, the top threaded connection of spring bushing has the threaded rod, the threaded rod runs through the inner wall of spring bushing, and the end of threaded rod extends to the inside of spring bushing, the end fixedly connected with of threaded rod promotes the piece; rubber suction cups are worn to be equipped with in the slip of spring housing's bottom, just rubber suction cups's top extends to spring housing's inside, rubber suction cups's top fixedly connected with buffer spring, buffer spring's top fixedly connected with promotes the cavity, it nests in the inboard that promotes the cavity to promote the piece, the spacing sleeve of spring housing outside fixedly connected with symmetry, spacing sleeve is close to the spacing spring of spring housing's one end internal surface fixedly connected with, the spacing fixture block of terminal fixedly connected with of spacing spring, the end-to-end connection of spacing fixture block has the ball, the spacing slide opening of two bisymmetries is seted up to the surface of U type fixed block, the ball runs through spacing slide opening, just the ball extends to the surface of U type fixed block.

As an optimal technical scheme of the utility model, the bottom surface of wearing helmet's head model is provided with the mounting panel, the below of mounting panel is provided with the fixed plate, the backup pad of the both ends fixedly connected with symmetry of fixed plate, two be provided with the lead screw between the backup pad, a side surface that the lead screw was kept away from to the backup pad runs through and is provided with the carousel, just the end of carousel extends to the inside of backup pad, the end of carousel is connected with the lead screw, the both ends threaded connection of lead screw has the threaded sleeve pipe of symmetry, the top of threaded sleeve pipe articulates there is the connecting rod, the top of connecting rod is articulated mutually with the mounting panel.

As a preferred technical scheme of the utility model, the interior top surface fixedly connected with motor of simulator main part is felt to the body, be provided with the head model who wears the helmet under the motor.

As a preferred technical scheme of the utility model, the bottom surface of body sense simulator main part closely laminates the rubber pad of buffering usefulness, the inside of rubber pad is provided with the spring of supporting usefulness.

As an optimal technical scheme of the utility model, the outside nestification of rubber pad has the installation casket body, the bottom surface of installation casket body is provided with the skid resistant course.

As an optimal technical scheme of the utility model, anti-skidding line is seted up on the top surface of threaded rod, anti-skidding line is W shape.

As an optimized technical scheme of the utility model, the cross section that promotes the piece is circular, the perpendicular cross-section that promotes the piece is the rectangle.

As an optimized technical scheme of the utility model, anti-skidding line has been seted up to the bottom surface of fixed plate, anti-skidding line is the S-shaped.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through having installed sucking disc and buffer spring additional, the inside air of sucking disc evacuation adsorbs on the bottom surface, and the position that simulator main part was felt to the body this moment can be fixed, and this easy operation has improved the stability that the simulator main part was felt to the body, and in addition, buffer spring can absorb the impact force, plays the bradyseism effect to reduce the impact force that the simulator main part received, avoid feeling the simulator main part and receive the damage, thereby improve the security that the simulator main part was felt to the body.

2. Through having installed carousel and lead screw additional, rotate the carousel and can adjust the high accent of the head model who wears the helmet, this easy operation can control the height of the head model who wears the helmet, improves the experimental scope of feeling the simulator main part, improves the demonstration result variety of feeling the simulator main part, has improved teaching experience.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the U-shaped fixing block of the present invention;

FIG. 4 is a schematic view of the U-shaped fixing block of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the U-shaped fixing block of the present invention;

fig. 6 is an enlarged schematic view of the structure at a in fig. 5 according to the present invention;

fig. 7 is a schematic view of the mounting plate of the present invention in front view;

wherein: 1. a somatosensory simulator body; 2. a motor; 3. a weight simulator; 4. a slide rail; 5. a head model wearing a helmet; 6. mounting a plate; 7. a rubber pad; 8. installing a box body; 9. a U-shaped fixing block; 10. a spring sleeve; 11. a threaded rod; 12. a ball bearing; 13. a rubber suction cup; 14. a limiting slide hole; 15. a pushing block; 16. pushing the cavity; 17. a buffer spring; 18. a limiting clamping block; 19. a limiting sleeve; 20. a limiting spring; 21. a fixing plate; 22. a support plate; 23. a threaded bushing; 24. a connecting rod; 25. a turntable; 26. and a screw rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-7, a head protection high-falling object safety somatosensory simulator comprises a somatosensory simulator main body 1, a motor 2 and a head model 5 worn on a helmet, wherein slide rails 4 are symmetrically arranged on two inner sides of the somatosensory simulator main body 1, a weight simulator 3 is connected to the bottom end of the motor 2, the weight simulator 3 is matched with the slide rails 4, symmetrical U-shaped fixed blocks 9 are fixedly connected to two outer sides of the motor 2, a spring sleeve 10 is arranged in the middle of each U-shaped fixed block 9, a threaded rod 11 is connected to the top end of each spring sleeve 10 in a threaded manner, each threaded rod 11 penetrates through the inner wall of each spring sleeve 10, the tail end of each threaded rod 11 extends into the corresponding spring sleeve 10, and a pushing block 15 is fixedly; rubber suction cup 13 is worn to be equipped with in the bottom of spring housing 10 slides, and rubber suction cup 13's top extends to spring housing 10's inside, rubber suction cup 13's top fixedly connected with buffer spring 17, buffer spring 17's top fixedly connected with promotes cavity 16, promote piece 15 nestification in the inboard that promotes cavity 16, the spacing sleeve 19 of spring housing 10 outside fixedly connected with symmetry, spacing sleeve 19 is close to spring housing 10's one end internal surface fixedly connected with spacing spring 20, the spacing fixture block 18 of the terminal fixedly connected with of spacing spring 20, the end-to-end connection of spacing fixture block 18 has ball 12, the spacing slide opening 14 of two bisymmetries is seted up to the surface of U type fixed block 9, ball 12 runs through spacing slide opening 14, and ball 12 extends to the surface of U type fixed block 9.

When the motion sensing simulator main body 1 needs to be limited and cushioned, the ball 12 is pressed, the ball 12 drives the limiting fixture block 18 to move, the limiting spring 20 which is originally in a normal state is stressed and contracted until the ball 12 is completely positioned inside the U-shaped fixing block 9, the spring sleeve 10 is pushed to move downwards, the spring sleeve 10 drives the ball 12 to move until the ball 12 is positioned in the middle of the limiting slide hole 14 again, at the moment, the limiting spring 20 is not stressed any more, the ball 12 is pushed to be clamped with the limiting slide hole 14 after being expanded, the position of the spring sleeve 10 is fixed, then the threaded rod 11 is rotated, under the action of the threads, the threaded rod 11 drives the pushing block 15 to move downwards, the pushing block 15 pushes the pushing cavity 16 to move downwards, the pushing cavity 16 pushes the buffer spring 17 to move downwards, the buffer spring 17 pushes the rubber sucker 13 to move downwards until the rubber sucker 13 abuts against the bottom surface, until 13 evacuation inside air of rubber suction cup, adsorb on the bottom surface, the position that simulator main part 1 was felt to the body this moment can be fixed, this easy operation, simulator main part 1 is felt to the body has been improved the stability, when feeling simulator main part 1 and receive heavy object simulator 3's striking when feeling, simulator main part 1 is felt to the body, U type fixed block 9 drives U type fixed block 9 and removes, U type fixed block 9 drives spring sleeve 10 and removes, spring sleeve 10 drives buffer spring 17 and removes, buffer spring 17 atress can produce deformation, at the in-process of deformation, buffer spring 17 can absorb the impact force, play the bradyseism effect, thereby reduce the impact force that simulator main part 1 received to the body is felt to the reduction, avoid feeling simulator main part 1 and receive the damage, thereby improve the security that simulator main part 1 is felt to the body.

In another embodiment, as shown in fig. 1 and 6, the present embodiment discloses that a mounting plate 6 is disposed on the bottom surface of a head model 5 of a helmet, a fixing plate 21 is disposed below the mounting plate 6, two symmetrical support plates 22 are fixedly connected to two ends of the fixing plate 21, a screw rod 26 is disposed between the two support plates 22, a rotating plate 25 is disposed on a side surface of the support plate 22 away from the screw rod 26 in a penetrating manner, a tail end of the rotating plate 25 extends into the support plates 22, a tail end of the rotating plate 25 is connected to the screw rod 26, two ends of the screw rod 26 are in threaded connection with symmetrical threaded sleeves 23, a top end of the threaded sleeve 23 is hinged to a connecting rod 24, and a top.

When the height that head model 5 of wearing the helmet was located is adjusted to needs, rotate carousel 25, carousel 25 drives lead screw 26 and rotates, under the effect of screw thread, threaded sleeve 23 moves along lead screw 26's surface, threaded sleeve 23 drives connecting rod 24 and removes, connecting rod 24 rotates the back around the pin joint, straighten gradually, highly pushing up with mounting panel 6 gradually, mounting panel 6 promotes head model 5 of wearing the helmet moves up, when head model 5 of wearing the helmet is in suitable height, the altitude mixture control who wears head model 5 of helmet finishes, this easy operation, can control the height of head model 5 who wears the helmet, improve the test range of feeling simulator main part 1, improve the demonstration result variety of feeling simulator main part 1, the teaching experience has been improved.

In another embodiment, as shown in fig. 1, the present embodiment discloses that a motor 2 is fixedly connected to an inner top surface of a somatosensory simulator main body 1, and a head model 5 wearing a helmet is arranged right below the motor 2.

When the body feeling simulator main body 1 is used for simulation test, the arranged motor 2 and the head model 5 wearing the helmet improve the test conditions and improve the feasibility of the test.

In another embodiment, as shown in fig. 1, the present embodiment discloses a body sensory simulator main body 1 in which a cushion rubber pad 7 is closely attached to the bottom surface thereof, and a support spring is provided inside the rubber pad 7.

After the body feeling simulator main body 1 is impacted by the weight simulator 3, the rubber pad 7 can absorb impact force caused by the weight simulator 3, the damage of the body feeling simulator main body 1 is avoided, the spring improves support for the rubber pad 7, and the excessive deformation of the rubber pad 7 is avoided.

In another embodiment, as shown in fig. 1, the present embodiment discloses that an installation box 8 is nested on the outer side of the rubber pad 7, and the bottom surface of the installation box 8 is provided with an anti-slip layer.

In the use of body feeling simulator main part 1, the inoxidizing coating of installation casket body 8 bottom surface can increase the frictional force of body feeling simulator main part 1 and ground, has improved the stability of body feeling simulator main part 1.

In another embodiment, as shown in fig. 5, the present embodiment discloses that the top end surface of the threaded rod 11 is provided with an anti-slip thread, and the anti-slip thread is W-shaped.

When the user fixes the somatosensory simulator main body 1, the W-shaped anti-skidding lines on the surface of the threaded rod 11 can increase the friction force of the threaded rod 11, and the threaded rod 11 is favorable for rotating.

In another embodiment, as shown in fig. 5, this embodiment discloses that the cross section of the pusher block 15 is circular and the vertical section of the pusher block 15 is rectangular.

When the threaded rod 11 drives the pushing block 15 to rotate, the circular cross section and the rectangular vertical cross section of the pushing block 15 can reduce the friction force of the pushing block 15, and the difficulty in rotating the pushing block 15 is reduced.

In another embodiment, as shown in fig. 7, the bottom surface of the fixing plate 21 is provided with anti-slip lines, and the anti-slip lines are S-shaped.

When the somatosensory simulator main body 1 is used, the S-shaped anti-slip lines on the bottom surface of the fixing plate 21 can improve the friction force on the bottom surface of the fixing plate 21, and the stability of the fixing plate 21 is improved.

The utility model discloses in, the specific model of motor is YPT (YVP) variable frequency speed governing three-phase asynchronous motor.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a simulator is felt to head protection eminence object fall safety body, feels simulator main part (1), motor (2) and wear head model (5) of helmet, its characterized in that including: the motion sensing simulator comprises a motion sensing simulator main body (1), sliding rails (4) are symmetrically arranged on two inner sides of the motion sensing simulator main body (1), a heavy object simulator (3) is connected to the bottom end of a motor (2), the heavy object simulator (3) is matched with the sliding rails (4), symmetrical U-shaped fixing blocks (9) are fixedly connected to two outer sides of the motor (2), a spring sleeve (10) is arranged in the middle of each U-shaped fixing block (9), a threaded rod (11) is connected to the top end of each spring sleeve (10) in a threaded mode, each threaded rod (11) penetrates through the inner wall of each spring sleeve (10), the tail end of each threaded rod (11) extends into the corresponding spring sleeve (10), and a pushing block (15) is fixedly connected to the tail end; the bottom of the spring sleeve (10) slides to penetrate through a rubber sucker (13), the top end of the rubber sucker (13) extends into the spring sleeve (10), the top end of the rubber sucker (13) is fixedly connected with a buffer spring (17), the top end of the buffer spring (17) is fixedly connected with a pushing cavity (16), a pushing block (15) is nested in the inner side of the pushing cavity (16), the outer side of the spring sleeve (10) is fixedly connected with symmetrical limiting sleeves (19), the inner surface of one end, close to the spring sleeve (10), of each limiting sleeve (19) is fixedly connected with a limiting spring (20), the tail end of each limiting spring (20) is fixedly connected with a limiting clamping block (18), the tail end of each limiting clamping block (18) is connected with a ball (12), and the outer surface of the U-shaped fixing block (9) is provided with two symmetrical limiting sliding holes (14), the ball (12) penetrates through the limiting sliding hole (14), and the ball (12) extends to the surface of the U-shaped fixing block (9).

2. The simulator is sensed by head protection high drop object safety according to claim 1, wherein: the bottom surface of wearing the head model (5) of helmet is provided with mounting panel (6), the below of mounting panel (6) is provided with fixed plate (21), backup pad (22) of the both ends fixedly connected with symmetry of fixed plate (21), two be provided with lead screw (26) between backup pad (22), a side surface that lead screw (26) were kept away from in backup pad (22) runs through and is provided with carousel (25), just the end of carousel (25) extends to the inside of backup pad (22), the end of carousel (25) is connected with lead screw (26), the both ends threaded connection of lead screw (26) has threaded sleeve (23) of symmetry, the top of threaded sleeve (23) articulates there is connecting rod (24), the top of connecting rod (24) is articulated mutually with mounting panel (6).

3. The simulator is sensed by head protection high drop object safety according to claim 1, wherein: the inner top surface of the body feeling simulator main body (1) is fixedly connected with a motor (2), and a head model (5) wearing a helmet is arranged under the motor (2).

4. The simulator is sensed by head protection high drop object safety according to claim 1, wherein: the bottom surface of the body feeling simulator main body (1) is tightly attached with a rubber pad (7) for buffering, and a spring for supporting is arranged inside the rubber pad (7).

5. The simulator is sensed by head protection high drop object safety, and is characterized in that: the outer side of the rubber pad (7) is nested with an installation box body (8), and the bottom surface of the installation box body (8) is provided with an anti-skid layer.

6. The simulator is sensed by head protection high drop object safety according to claim 1, wherein: the top end surface of the threaded rod (11) is provided with anti-skid lines, and the anti-skid lines are W-shaped.

7. The simulator is sensed by head protection high drop object safety according to claim 1, wherein: the cross section of the pushing block (15) is circular, and the vertical section of the pushing block (15) is rectangular.

8. The simulator is sensed by head protection high drop object safety, and is characterized in that: the bottom surface of the fixing plate (21) is provided with anti-skid grains which are S-shaped.