CN217544008U

CN217544008U - Device is experienced in safety helmet striking

Info

Publication number: CN217544008U
Application number: CN202220644225.0U
Authority: CN
Inventors: 罗永乐; 韦双平; 张凯
Original assignee: Xi'an Zijun Environment Technology Co ltd
Current assignee: Xi'an Zijun Environment Technology Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-10-04
Anticipated expiration: 2032-03-23

Abstract

The utility model belongs to the technical field of experience the device, especially, be a device is experienced in safety helmet striking, including experiencing the device main part, experience the side of device main part and seted up the operation mouth, operation mouth department installs the carousel, experience the top of device main part and install two pulleys, two be equipped with the lifting rope on the pulley, the one end of lifting rope with the carousel wiring, the other end of lifting rope is connected with the pouring weight, the below of pouring weight is provided with the plane simulation piece, the left and right both sides position department of pouring weight top all is provided with the counter weight ring piece, through the plane simulation piece that the pouring weight below is equipped with, can carry out normal plane to the safety helmet that is located the below and weigh down and hit, and sharp face simulation piece and cambered surface simulation piece set up the use to the change of plane simulation piece on the cooperation pouring weight, can simulate the impact of sharp face and cambered surface of falling article to the safety helmet, and then make personnel can experience different articles and weigh down the impact in the face of safety helmet, the simulation form is variable, and the practicality is strong.

Description

Device is experienced in safety helmet striking

Technical Field

The utility model belongs to the technical field of experience the device, concretely relates to device is experienced in safety helmet striking.

Background

Along with the construction of large-scale infrastructure in China, construction engineering becomes an industry with higher accident risk, the government pays attention to the construction safety problem, and establishes a safety work policy of prevention as the main, safety first and comprehensive treatment. The building safety experience venue can enable participants of construction activities to experience the importance of safety protection supplies in building production activities and human body feeling when safety accidents occur.

In the technical means of the prior art, a crash experience device for a safety helmet is used, so that corresponding crash experience operation of the safety helmet is performed.

And current safety helmet striking experience device is when the in-service use, the pouring weight falls to strike the surperficial certain in the twinkling of an eye on the safety helmet, mostly planar impact, personnel's experience when unable different surface shape article of better simulation collide to the safety helmet feels, analog form is single, and experience personnel's height is highly certain, the vertical migration distance of heavy object is certain, impact influence to the safety helmet when the heavy object of more different height that can not better simulation falls down, the practicality is poor, therefore, it experiences the device to be necessary to provide a new safety helmet striking, thereby effectively solve above problem.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a device is experienced in safety helmet striking has the characteristics of the impact influence to the safety helmet when the heavy object impact influence simulation form is variable and the more not co-altitude heavy objects of simulation that can be better descend.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is experienced in safety helmet striking, includes experiences the device main part, the operation mouth has been seted up to the side of experiencing the device main part, operation mouth department installs the carousel, experience the top of device main part and install two pulleys, two be equipped with the lifting rope on the pulley, the one end of lifting rope with the carousel solderless wrapped connection, the other end of lifting rope is connected with the pouring weight, the below of pouring weight is provided with the plane simulation piece, the left and right both sides position department of pouring weight top all is provided with counter weight ring piece, preceding, the back both sides position department of pouring weight top is provided with sharp face simulation piece and cambered surface simulation piece respectively, one side of experiencing the device main part is fixed with fixed plate, one side of fixed plate is provided with the seat.

As the utility model discloses a preferred technical scheme of device is experienced in safety helmet striking, the plane simulation piece the pointy simulation piece with the intermediate position department on cambered surface simulation piece side surface all is fixed with the swing arm, the intermediate position department of pouring weight lower surface sets up the groove two that revolves with swing arm looks adaptation, the pouring weight upper surface with the pointy simulation piece the position department that cambered surface simulation piece corresponds sets up the groove one that revolves with swing arm looks adaptation.

As the utility model discloses a preferred technical scheme of device is experienced in safety helmet striking, the pouring weight on the surface with position department that the counter weight ring piece corresponds is fixed with the threaded rod, counter weight ring piece cover is in the outside of threaded rod, and the threaded rod outside in position department of counter weight ring piece top has connect soon the cover.

As the utility model discloses a preferred technical scheme of device is experienced in safety helmet striking, the motor is installed to one side of fixed plate, and the output transmission of motor is connected with the screw rod, the seat is close to the intermediate position department an organic whole of fixed plate one side is connected with the lug, the opening has been seted up with the position department that the lug corresponds on the fixed plate, and the top of screw rod passes the opening, closes soon through the screw thread between screw rod and the opening and is connected.

As the utility model discloses a preferred technical scheme of device is experienced in safety helmet striking, a side symmetry of seat is fixed with two T shape movable blocks, the spout of adaptation with it is seted up to the position department that corresponds with T shape movable block on the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, through the plane simulation piece that the pouring weight below is equipped with, can carry out normal plane to the safety helmet that is located below and weigh down, and the change setting of sharp face simulation piece and cambered surface simulation piece to the plane simulation piece on the cooperation pouring weight is used, can simulate the impact of the sharp face and the cambered surface of the article that falls to the safety helmet, and then make personnel can experience the impact of different article weight impact face to the safety helmet, the simulation form is variable, therefore, the clothes hanger is strong in practicability, solved when the original safety helmet striking experience device is in actual use, the pouring weight falls to strike the instantaneous surface on the safety helmet certain, mostly plane impact, the experience of personnel is felt when the safety helmet collides to the simulation different surface shape articles that can't be better, the problem that the simulation form is single;

2. the utility model discloses when using, through the stable lift design of seat, make personnel can wear the safety helmet safe seat and carry out vertical removal on the seat, and then the distance between adjustment safety helmet and the pouring weight, impact to the safety helmet when more not co-altitude heavy objects of simulation that can be better drop down influences, increase personnel experience and feel, it is convenient to provide for the higher or shorter experience personnel of height very much, the height of having solved original experience personnel is highly certain, the vertical migration distance of heavy object is certain, impact to the safety helmet when more not co-altitude heavy objects of simulation that can not be better drop down influences, the poor problem of practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of a weight portion of the present invention;

fig. 4 is an enlarged schematic structural view at B in fig. 1.

In the figure: 1. an experience device main body; 2. an operation port; 3. a turntable; 4. a pulley; 5. a lifting rope; 6. a weight block; 7. a seat plate; 8. fixing the plate; 9. a motor; 10. a screw; 11. a threaded rod; 12. a counterweight ring block; 13. screwing a sleeve; 14. rotating the first groove; 15. a plane simulation block; 16. rotating the rod; 17. a second rotary groove; 18. A sharp face simulation block; 19. a cambered surface simulation block; 20. a T-shaped movable block; 21. a chute; 22. a bump; 23. And (6) a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a device is experienced in safety helmet striking, including experiencing device main part 1, experience the side of device main part 1 and seted up operation mouth 2, operation mouth 2 department installs carousel 3, experience the top of device main part 1 and install two pulleys 4, be equipped with lifting rope 5 on two pulleys 4, the one end and the 3 wiring of carousel of lifting rope 5, the other end of lifting rope 5 is connected with pouring weight 6, the below of pouring weight 6 is provided with plane simulation piece 15, the left side of pouring weight 6 top, right side both sides position department all is provided with counter weight ring block 12, the preceding of pouring weight 6 top, back both sides position department is provided with sharp face simulation piece 18 and cambered surface simulation piece 19 respectively, experience one side of device main part 1 and be fixed with fixed plate 8, one side of fixed plate 8 is provided with seat 7, plane simulation piece 15, the weight of sharp face simulation piece 18 and cambered surface simulation piece 19 is the same, it can stabilize vertical movement to have ensured that pouring weight 6 has even had its structure.

Specifically, the middle positions of the surface of one side of the plane simulation block 15, the pointy simulation block 18 and the cambered surface simulation block 19 are all fixed with a rotary rod 16, the middle position of the lower surface of the weight 6 is provided with a rotary groove two 17 matched with the rotary rod 16, the upper surface of the weight 6 is provided with the pointy simulation block 18, and the position corresponding to the cambered surface simulation block 19 is provided with a rotary groove one 14 matched with the rotary rod 16.

Wherein motor 9 is installed to one side of fixed plate 8, the output transmission of motor 9 is connected with screw rod 10, intermediate position department an organic whole that seat 7 is close to fixed plate 8 one side is connected with lug 22, position department that corresponds with lug 22 on the fixed plate 8 has seted up opening 23, and the top of screw rod 10 passes opening 23, it is connected to close soon through the screw thread between screw rod 10 and the opening 23, in this embodiment, one side symmetry of seat 7 is fixed with two T shape movable blocks 20, the spout 21 of adaptation with it is seted up to position department that corresponds with T shape movable block 20 on the fixed plate 8, through the stable lift design of seat 7, make personnel can wear the safety helmet and sit vertical movement on seat 7 safely, and then adjust the distance between safety helmet and the pouring weight 6, impact influence to the safety helmet when can be better simulation more different height heavy objects drop down, increase personnel experience and feel, especially, higher or shorter experience personnel provide convenience.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, a person sits on the seat plate 7 with a safety helmet, the motor 9 on one side of the fixed plate 8 is started, the screw 10 on the output end rotates, and the screw 10 and the lug 22 are spirally arranged to match the limiting sliding effect of the T-shaped movable block 20 on one side of the seat plate 7 in the corresponding sliding groove 21, so that the seat plate 7 can drive the person to stably and vertically move together, thereby changing the distance between the safety helmet and the weight 6, and further facilitating the person to experience the impact on the safety helmet when heavy objects with different heights fall;

before a weight 6 dropping experiment is carried out, the plane simulation block 15, the pointy surface simulation block 18 or the cambered surface simulation block 19 can be selectively installed, and the plane simulation block 15, the pointy surface simulation block 18 or the cambered surface simulation block 19 are connected with the weight 6 in a screwing mode through threads;

meanwhile, the balance weight ring blocks 12 with different quantities can be sleeved outside the threaded rod 11 at the positions of the two sides above the weight 6 and are clamped and fixed by the rotary sleeve 13, so that the overall weight of the structure of the weight 6 is changed, personnel have more impact experiences of the safety helmet, and the safe and efficient use and operation of the safety helmet impact experience device are guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device is experienced in safety helmet striking, experiences device main part (1) including experiencing, its characterized in that: experience side of device main part (1) and seted up operation mouth (2), operation mouth (2) department installs carousel (3), experience the top of device main part (1) and install two pulley (4), two be equipped with lifting rope (5) on pulley (4), the one end of lifting rope (5) with carousel (3) wiring, the other end of lifting rope (5) is connected with pouring weight (6), the below of pouring weight (6) is provided with plane simulation piece (15), the left and right both sides position department of pouring weight (6) top all is provided with counter weight ring piece (12), preceding, the back both sides position punishment of pouring weight (6) top do not is provided with sharp face simulation piece (18) and cambered surface simulation piece (19), the one side of experiencing device main part (1) is fixed with fixed plate block (8), one side of fixed plate block (8) is provided with seat (7).

2. A headgear impact experience device according to claim 1, wherein: the plane simulation block (15), the point surface simulation block (18) and the cambered surface simulation block (19) are respectively fixed with a rotary rod (16) at the middle position of one side surface, a rotary groove II (17) matched with the rotary rod (16) is formed in the middle position of the lower surface of the weight (6), and a rotary groove I (14) matched with the rotary rod (16) is formed in the position corresponding to the upper surface of the weight (6), the point surface simulation block (18) and the cambered surface simulation block (19).

3. A headgear impact experience device according to claim 1, wherein: the weight block (6) is fixed with a threaded rod (11) on the surface at a position corresponding to the weight ring block (12), the weight ring block (12) is sleeved outside the threaded rod (11), and the threaded rod (11) is externally screwed with a screw sleeve (13) at a position above the weight ring block (12).

4. A headgear impact experience device according to claim 1, wherein: motor (9) are installed to one side of fixed plate (8), and the output transmission of motor (9) is connected with screw rod (10), seat (7) are close to the intermediate position department an organic whole of fixed plate (8) one side is connected with lug (22), position department that corresponds with lug (22) on fixed plate (8) has seted up opening (23), and the top of screw rod (10) passes opening (23), closes soon through the screw thread between screw rod (10) and the opening (23) and is connected.

5. A headgear impact experience device according to claim 1, wherein: two T-shaped movable blocks (20) are symmetrically fixed on one side of the seat plate (7), and sliding grooves (21) matched with the T-shaped movable blocks are formed in the positions, corresponding to the T-shaped movable blocks (20), on the fixed plate block (8).