CN218100524U

CN218100524U - Equipment is experienced in safety helmet collision

Info

Publication number: CN218100524U
Application number: CN202222012426.1U
Authority: CN
Inventors: 党祺; 魏党宁; 王伟平
Original assignee: Xi'an Siwei Security Technology Co ltd
Current assignee: Xi'an Siwei Security Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-20
Anticipated expiration: 2032-08-02

Abstract

The utility model relates to a safety helmet collision experience equipment, it includes equipment base, support frame and fixed frame, and support frame fixed mounting is in the top surface rear end position of equipment base, and the fixed frame welding sets up in the top surface front end position of support frame, and the experience seat is installed at the top surface center of equipment base, and the top surface rear end position welding of experiencing the seat is provided with the mounting panel, and the safety helmet has been cup jointed in the top activity of mounting panel, and the surface activity of mounting panel inlays and has the spacer pin. The utility model discloses a be provided with servo motor and wind-up roll, experience the back that finishes, accessible start servo motor makes it drive the wind-up roll and rotates, and then will connect the rope rolling, makes and connect the ascending activity of rope pulling lifter plate, and the joint piece then rises in step along directional slide rail, until its joint in directional slide rail top, and it makes its adsorb the joint piece fixed with the electro-magnet circular telegram, realizes the automatic re-setting of lifter plate and balancing weight, simple structure, the flexibility is strong, convenient to use is swift.

Description

Equipment is experienced in safety helmet collision

Technical Field

The utility model belongs to the technical field of the technique is experienced in the safety helmet collision and specifically relates to an equipment is experienced in safety helmet collision.

Background

At present, some workers in construction sites still do not have clear understanding on the wearing necessity of safety helmets, and serious hidden dangers and consequences are caused by frequent high-altitude falling accidents in construction sites. 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 sets up a safety work policy of prevention as the main, safety first and comprehensive treatment; the building safety experience venue can enable participants of building activities to experience the importance of safety protection articles in building production activities and simulate human feelings when safety accidents occur.

Although current safety helmet collision experience equipment can be effective and true simulate out the condition that the safety helmet received the collision, nevertheless can't be according to the in-service use condition control collision dynamics, the flexibility is relatively poor, and the suitability remains to be promoted, and in addition, current safety helmet collision experience equipment experiences after need wear the safety helmet, and equipment itself does not have the safety helmet and provides, and the functionality is comparatively single, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a safety helmet collision experience equipment to solve current safety helmet collision experience equipment and though can effectively and truly simulate out the condition that the safety helmet received the collision, nevertheless can't control the collision dynamics according to the in-service use condition, the flexibility is relatively poor, the suitability remains to be promoted, in addition, experience after the safety helmet need be worn to current safety helmet collision experience equipment, equipment itself does not have the safety helmet and provides, functional comparatively single, the relatively poor problem of practicality.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an equipment is experienced in safety helmet collision, includes equipment base, support frame and fixed frame, support frame fixed mounting is in the top surface rear end position of equipment base, the fixed frame welding sets up in the top surface front end position of support frame, the top surface center of equipment base is installed and is experienced the seat, the top surface rear end position welding of experiencing the seat is provided with the mounting panel, the safety helmet has been cup jointed in the top activity of mounting panel, and the surface activity of mounting panel inlays and have the spacer pin, the inboard intermediate position welding of support frame is provided with the fixed plate, the surface mounting of fixed plate is provided with servo motor, servo motor's left side position is rotated and is connected with the wind-up roll, the inside intermediate position in fixed frame's rear end rotates and installs the fixed pulley, and fixed frame's bottom surface both ends position fixed mounting has directional slide rail, the inside swing joint of directional slide rail has the lifter plate, the bottom surface fixed mounting of lifter plate has the balancing weight.

The present invention in a preferred embodiment can be further configured to: the directional slide rail is provided with two and is bilateral symmetry setting to the inside top surface fixed mounting of directional slide rail has the electro-magnet, the both sides wall fixedly connected with joint piece of lifter plate.

The present invention may be further configured in a preferred embodiment as: the lifter plate is connected to the inside of the directional slide rail in a sliding clamping mode through a clamping block, and the clamping block is movably attached to the electromagnet.

The present invention may be further configured in a preferred embodiment as: the surface winding of wind-up roll has the connection rope, the other end of connecting the rope passes fixed pulley and lifter plate top surface central point and puts fixed connection.

The present invention may be further configured in a preferred embodiment as: the top fixedly connected with screw thread head of balancing weight, the bottom surface of lifter plate is seted up the recess identical with screw thread head shape, and the inslot wall is provided with the internal thread, the balancing weight passes through screw thread head and lifter plate fixed connection.

The present invention may be further configured in a preferred embodiment as: the bottom surface border integral type of safety helmet is connected with the protection eaves, the through-hole that accords with mounting panel top surface shape is seted up to protection eaves surface rear end position, and the safety helmet cup joints in the mounting panel surface through the through-hole activity of protection eaves.

The present invention may be further configured in a preferred embodiment as: a plurality of regulation holes have been seted up in the surface link up of mounting panel, and a plurality of regulation holes are I font equidistance and distribute, the spacer pin activity alternates in the regulation hole of mounting panel.

To sum up, the utility model discloses a following at least one kind of useful technological effect:

1. the utility model discloses at the in-process that uses, through being provided with directional slide rail and electro-magnet, when the electro-magnet circular telegram, adsorb the joint piece on the inside top of directional slide rail, make the lifter plate be in the highest point, start servo motor and make it rotate the wind-up roll, will connect the rope and derive the wind-up roll through the fixed pulley, cut off the power supply of electro-magnet this moment, the lifter plate then slides downwards along directional slide rail through the joint piece, under acceleration of gravity's effect, make balancing weight and safety helmet bump, and then simulate out the incident effect, moreover, the steam generator is simple in structure, the simple operation, experience effect is good.

2. The utility model discloses at the in-process that uses, through being provided with servo motor and wind-up roll, experience the back that finishes, the accessible starts servo motor and makes it drive the wind-up roll and rotate, and then will connect the rope rolling, makes and connect the rope pulling lifter plate activity that makes progress, and the joint piece then rises in step along directional slide rail, until its joint in directional slide rail top, switches on the electro-magnet and makes it adsorb the joint piece fixedly, realizes the automatic re-setting of lifter plate and balancing weight, simple structure, and the flexibility is strong, convenient to use is swift.

3. The utility model discloses at the in-process that uses, through being provided with balancing weight and screw thread head, the balancing weight can collide the safety helmet under acceleration of gravity's effect when free fall to simulation incident effect, and make the screw thread head screw out the lifter plate bottom surface through rotating the balancing weight, can make balancing weight and lifter plate separation, and then change the balancing weight of different specification weights, the flexibility is strong, realizes the purpose according to the actual experience condition adjustment collision dynamics, and the suitability is effectively promoted.

4. The utility model discloses at the in-process that uses, through being provided with the safety helmet and protecting the eaves, experience when beginning, experience personnel sit experience the seat surface, the safety helmet then cup joints in experience personnel head, traditional experience equipment that compares, it is higher to sit experience security, can effectively avoid colliding the back focus unstability and fall down, in addition, this equipment is equipped with the safety helmet, and functional strong, and the protection can be sheltered from to experience personnel's face to the protection of protecting the eaves, and the security obtains further promotion.

5. The utility model discloses at the in-process that uses, through being provided with regulation hole and spacer pin, extract the regulation hole with the spacer pin, can make the safety helmet move about from top to bottom along the mounting panel, and then make the height of safety helmet highly can adjust at will according to experience personnel's head height, simple structure, the flexibility is strong, after finishing adjusting, with the spacer pin insert corresponding regulation downthehole again can.

Drawings

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

FIG. 2 is a schematic view of the left side cross-section of the supporting frame of the present invention;

FIG. 3 is a schematic cross-sectional view of the directional slide rail and the lifting plate of the present invention;

fig. 4 is a rear view structural diagram of the mounting plate and the safety helmet of the present invention.

Reference numerals: 1. an equipment base; 2. a support frame; 3. a fixed frame; 4. an experience base; 5. mounting a plate; 501. an adjustment hole; 6. a safety helmet; 601. a protective eave; 7. a limit pin; 8. a fixing plate; 9. a servo motor; 10. a wind-up roll; 1001. connecting ropes; 11. a fixed pulley; 12. a directional slide rail; 1201. an electromagnet; 13. a lifting plate; 1301. a clamping block; 14. a balancing weight; 1401. and (4) a thread head.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides the following technical solutions: the utility model provides a safety helmet collision experience equipment, including equipment base 1, support frame 2 and fixed

frame

3, 2 fixed mounting of support frame in equipment base 1's top surface rear end position, fixed frame 3 welds and sets up in 2's top surface front end position, equipment base 1's top surface center is installed and is experienced seat 4, the top surface rear end position welding of experiencing seat 4 is provided with mounting panel 5, safety helmet 6 has been cup jointed in the top activity of mounting panel 5, and mounting panel 5's surface activity inlays and has spacer pin 7, the inboard intermediate position welding of support frame 2 is provided with fixed plate 8, the surface mounting of fixed plate 8 is provided with servo motor 9, servo motor 9's left side position is rotated and is connected with wind-up roll 10, fixed pulley 11 is installed in the inside intermediate position rotation of fixed frame 3's rear end, and fixed frame 3's bottom surface both ends position fixed mounting has directional slide rail 12, the inside swing joint of directional slide rail 12 has lifter plate 13, lifter plate 13's bottom surface fixed mounting has balancing weight 14.

Referring to fig. 1, 2 and 3, specifically, two directional slide rails 12 are arranged symmetrically left and right, an electromagnet 1201 is fixedly installed on the top surface inside the directional slide rail 12, and clamping blocks 1301 are fixedly connected to two side walls of the lifting plate 13; the lifting plate 13 is slidably clamped inside the directional slide rail 12 through a clamping block 1301, and the clamping block 1301 is movably attached to the electromagnet 1201; the winding roller 10 is wound with a connecting rope 1001, the other end of the connecting rope 1001 penetrates through a fixed pulley 11 and is fixedly connected with the center of the top surface of a lifting plate 13, in the embodiment, when the electromagnet 1201 is powered on, a clamping block 1301 is adsorbed on the top end inside a directional sliding rail 12, the lifting plate 13 is located at the highest position, a servo motor 9 is started to enable the lifting plate to rotate the winding roller 10, the connecting rope 1001 is led out of the winding roller 10 through the fixed pulley 11, at the moment, the electromagnet 1201 is powered off, the lifting plate 13 slides downwards along the directional sliding rail 12 through the clamping block 1301, under the action of gravitational acceleration, a balancing weight 14 collides with a safety cap 6, a safety accident effect is simulated, the structure is simple, the operation is convenient and fast, the experience effect is good, after the experience is finished, the servo motor 9 is started to enable the lifting plate to drive the winding roller 10 to rotate, the connecting rope 1001 is wound, the lifting plate 13 is pulled to move upwards, the clamping block 1301 is lifted synchronously along the directional sliding rail 12 until the clamping block is clamped to the top of the directional sliding rail 12, the electromagnet 1201 is powered on the electromagnet to enable the clamping block to be adsorbed and fixed, the lifting plate 13 and the balancing weight to be automatically reset, the structure is convenient and fast to use, and convenient to use.

Referring to fig. 3, concretely, top fixedly connected with screw thread head 1401 of balancing weight 14, the recess identical with screw thread head 1401 shape is seted up to the bottom surface of lifter plate 13, and the recess inner wall is provided with the internal thread, balancing weight 14 passes through screw thread head 1401 and lifter plate 13 fixed connection, in this embodiment, balancing weight 14 is when free fall, can collide safety helmet 6 under acceleration of gravity's effect, in order to simulate the incident effect, and make screw thread head 1401 screw out lifter plate 13 bottom surface through rotating balancing weight 14, can make balancing weight 14 and lifter plate 13 separate, and then change the balancing weight 14 of different specification weights, the flexibility is strong, realize the mesh according to actual experience condition adjustment collision dynamics, the suitability obtains effectively promoting.

Referring to fig. 1 and 4, specifically, the bottom edge of the safety helmet 6 is integrally connected with a protective brim 601, a through hole in a shape corresponding to the top surface of the mounting plate 5 is formed in the rear end position of the surface of the protective brim 601, and the safety helmet 6 is movably sleeved on the surface of the mounting plate 5 through the through hole of the protective brim 601; a plurality of regulation holes 501 have been link up on the surface of mounting panel 5, and a plurality of regulation holes 501 are I font equidistance and distribute, 7 activities of spacer pin alternate in the regulation hole 501 of mounting panel 5, in this embodiment, when experience begins, experience personnel sit on experience seat 4 surface, safety helmet 6 then cup joints in experience personnel head, traditional experience equipment compares, it is higher to sit experience the security, can effectively avoid colliding the back focus unstability and fall down, in addition, this equipment is equipped with safety helmet 6, high functionality, and protection eaves 601 can shelter from the protection to experience personnel's face, the security obtains further promotion, extract regulation hole 501 with spacer pin 7, can make safety helmet 6 move about mounting panel 5, and then make safety helmet 6 highly can adjust according to experience personnel's head height, moreover, the steam generator is simple in structure, high flexibility, after adjusting, it can to finish inserting corresponding regulation hole 501 again with spacer pin 7 at will.

The utility model discloses an use flow and theory of operation: when the utility model is used, firstly, when the electromagnet 1201 is powered on, the clamping block 1301 is adsorbed on the top end inside the directional slide rail 12, the lifting plate 13 is positioned at the highest position, the servo motor 9 is started to rotate the wind-up roll 10, the connecting rope 1001 is led out of the wind-up roll 10 through the fixed pulley 11, at the moment, the electromagnet 1201 is powered off, the lifting plate 13 slides downwards along the directional slide rail 12 through the clamping block 1301, under the action of gravitational acceleration, the balancing weight 14 collides with the safety helmet 6, and the safety accident effect is simulated, the structure is simple, the operation is convenient, the experience effect is good, after the experience is finished, the servo motor 9 is started to drive the wind-up roll 10 to rotate, the connecting rope 1001 is coiled, the connecting rope 1001 pulls the lifting plate 13 to move upwards, the clamping block 1301 synchronously ascends along the directional slide rail 12 until the clamping block is clamped on the top of the directional slide rail 12, the electromagnet 1201 is electrified to adsorb and fix the clamping block 1301, automatic resetting of the lifting plate 13 and the balancing weight 14 is realized, the structure is simple, the flexibility is strong, the use is convenient and fast, the balancing weight 14 can collide the safety helmet 6 under the action of gravity acceleration when falling freely, so as to simulate the safety accident effect, the balancing weight 14 can be separated from the lifting plate 13 by rotating the balancing weight 14 to enable the screw head 1401 to be screwed out of the bottom surface of the lifting plate 13, further the balancing weight 14 with different specifications and weights can be replaced, the flexibility is strong, the purpose of adjusting the collision strength according to the actual experience condition is realized, the applicability is effectively improved, when the experience begins, an experience person sits on the surface of the experience seat 4, the safety helmet 6 is sleeved on the head of the experience person, compared with the traditional experience equipment, the experience safety is higher when sitting, the phenomenon that the gravity center is unstable and falls down after collision can be effectively avoided, in addition, the equipment is provided with the safety helmet 6, the functional strong, and protect eaves 601 and can shelter from the protection to experience personnel's face, the security obtains further promotion, extracts regulation hole 501 with spacer pin 7, can make safety helmet 6 move about from top to bottom along mounting panel 5, and then make the height of safety helmet 6 can adjust at will according to experience personnel's head height, simple structure, and the flexibility is strong, and after the regulation finishes, it can in the regulation hole 501 that corresponds to reinsert spacer pin 7.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. The utility model provides a safety helmet collision experience equipment, includes equipment base (1), support frame (2) and fixed frame (3), its characterized in that: support frame (2) fixed mounting is in the top surface rear end position of equipment base (1), fixed frame (3) welding sets up in the top surface front end position of support frame (2), the top surface center of equipment base (1) is installed and is experienced seat (4), the top surface rear end position welding of experiencing seat (4) is provided with mounting panel (5), safety helmet (6) have been cup jointed in the top activity of mounting panel (5), and the surface activity of mounting panel (5) inlays and has spacer pin (7), the inboard intermediate position welding of support frame (2) is provided with fixed plate (8), the surface mounting of fixed plate (8) is provided with servo motor (9), the left side position of servo motor (9) is rotated and is connected with wind-up roll (10), the inside intermediate position of rear end of fixed frame (3) is rotated and is installed fixed pulley (11), and the bottom surface both ends position fixed mounting of fixed frame (3) has directional slide rail (12), the inside swing joint of directional slide rail (12) has lifter plate (13), the fixed mounting of lifter plate (13) has balancing weight (14).

2. A headgear collision experience apparatus according to claim 1, wherein: directional slide rail (12) are provided with two and are bilateral symmetry and set up to the inside top surface fixed mounting of directional slide rail (12) has electro-magnet (1201), the both sides wall fixedly connected with joint piece (1301) of lifter plate (13).

3. A crash experience device according to claim 2 wherein: the lifting plate (13) is slidably clamped inside the directional slide rail (12) through a clamping block (1301), and the clamping block (1301) is movably attached to the electromagnet (1201).

4. A headgear collision experience apparatus according to claim 1, wherein: the surface winding of wind-up roll (10) has connection rope (1001), the other end of connecting rope (1001) passes fixed pulley (11) and lifter plate (13) top surface central point and puts fixed connection.

5. A headgear collision experience apparatus according to claim 1, wherein: the top end of the balancing weight (14) is fixedly connected with a threaded head (1401), the bottom surface of the lifting plate (13) is provided with a groove matched with the threaded head (1401) in shape, the inner wall of the groove is provided with internal threads, and the balancing weight (14) is fixedly connected with the lifting plate (13) through the threaded head (1401).

6. A crash experience device according to claim 1 wherein: the bottom surface border integral type of safety helmet (6) is connected with protection eaves (601), the through-hole that accords with mounting panel (5) top surface shape is seted up to protection eaves (601) surface rear end position, and safety helmet (6) cup joints in mounting panel (5) surface through the through-hole activity of protection eaves (601).

7. A headgear collision experience apparatus according to claim 6, wherein: the surface of mounting panel (5) link up and has seted up a plurality of regulation holes (501), and a plurality of regulation holes (501) are "|" font equidistance and distribute, spacer pin (7) activity is alternate in regulation hole (501) of mounting panel (5).