CN219490781U - Protective device for offline safety training - Google Patents

Abstract

The utility model discloses a protective device for offline safety training, which belongs to the technical field of safety protection and comprises a fixed column, wherein a groove is formed in the surface of the fixed column, a fourth fixed block is arranged in the groove, a spring is arranged on one side of the fourth fixed block, a first fixed block is arranged at one end of the spring, one side of the first fixed block is connected with a protective cover, a rotary barrel is arranged on the outer side of the protective cover, the spring provides elastic force, so that impact force can be effectively buffered, the buffering effect is improved, the impact force of a vehicle can be reduced, the accident damage is reduced, and when the vehicle is impacted, the impact force is converted into rotary kinetic energy by using the rotary barrel, so that the vehicle is effectively prevented from rushing out of a railing.

Description

Protective device for offline safety training

Technical Field

The utility model belongs to the technical field of safety protection, and particularly relates to a protective device for offline safety training.

Background

The protecting device is a device for isolating the human body from the production danger by using a shielding method. Dangerous parts in production include parts that may be in operation in contact with the machine equipment, where process material chips may fly out, parts that are easily accessible on the machine equipment that are electrically charged, parts that are high temperature, and areas that are radiant heat, as well as places where factories, workplaces, etc. may cause falls, and the like. The protection device is created according to the principle of isolating dangerous factors and plays an important role in preventing casualties. The necessary safety devices should be considered during the design, manufacture, installation, acceptance and use of the machine equipment.

According to patent number CN201821871114.3, it comprises a protective base, a rotary link, a protective outer frame and a protective bracket. The rotary connecting rod is vertically arranged and downwards fixed on the protection base, and the middle part of the rotary connecting rod is provided with a connecting pipe which is parallel to the rotary connecting rod. The protection frame is rectangular frame, and protection frame lateral part has L type bolt, and the lateral part of L type bolt inserts the connecting pipe vertically downwards. In the classification of the protection device, the protection fence function at the ramp or the turning position of the expressway is particularly important, the protection fence in the prior art has a single structure, and when the speed of a vehicle is high and the weight is high, the protection fence can not block the inertia of the vehicle at all and can not reduce the impact force, so that dangerous accidents are caused, and therefore, the protection device for the off-line safety training is provided.

Disclosure of Invention

The utility model aims to provide a protector for offline safety training, which aims to solve the problems that the prior guard rail in the prior art is single in structure, and the guard rail can not block the inertia of a vehicle at all and cannot reduce impact force to cause dangerous accidents when the speed of the vehicle is high and the weight of the vehicle is high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safety device for safety training under line, includes the fixed column, the surface of fixed column is equipped with the recess, the inside fourth fixed block that is equipped with of recess, one side of fourth fixed block is equipped with the spring, the one end of spring is equipped with first fixed block, one side of first fixed block is connected with the safety cover, the top of safety cover is equipped with the second bearing, the bottom of safety cover is equipped with first bearing, the surface of first bearing is equipped with rotatory groove, be equipped with rotatory bucket between first bearing and the second bearing, the surface of rotatory bucket is equipped with the bar groove, the inside of bar groove is equipped with the fluorescent strip, the one end of fixed column is equipped with the second fixed block, one side of second fixed block is equipped with first bolt, one side of second fixed block is equipped with first fixed railing, the other end of fixed column is equipped with the third fixed block, one side of third fixed block is equipped with the second bolt, one side of third fixed block is equipped with the second fixed railing.

Preferably, the surface fixing of the fixing column is provided with a groove, a fourth fixing block is fixedly arranged in the groove, one side of the fourth fixing block is fixedly connected with a spring, and one side of the spring is fixedly connected with a first fixing block.

Preferably, a protection cover is fixedly connected to one side of the first fixing block.

Preferably, the top of the protection cover is rotationally connected with a second bearing, and the bottom of the protection cover is rotationally connected with a first bearing.

Preferably, a rotating groove is fixedly formed in the surface of the first bearing.

Preferably, a rotary barrel is rotatably connected between the second bearing and the first bearing, a strip-shaped groove is fixedly formed in the surface of the rotary barrel, and a fluorescent strip is fixedly arranged in the strip-shaped groove.

Preferably, one end of the fixed column is fixedly provided with a second fixed block, one side of the second fixed block is rotationally connected with a first bolt, one side of the second fixed block is fixedly provided with a first fixed railing, the other end of the fixed column is fixedly provided with a third fixed block, one side of the third fixed block is rotationally connected with a second bolt, and one side of the third fixed block is fixedly provided with a second fixed railing.

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

1. through the spring that is equipped with and be equipped with the surface parcel and have the first fixed block of buffering rubber pad, be equivalent to an elasticity buffer board, when the vehicle high-speed striking comes, the safety cover can wholly bear the impact, and the concave first fixed block that has the surface parcel to have the buffering rubber pad that is equipped with of vehicle next contact, spring provide elastic force, can effectively realize the buffering to the impact, improve the buffering effect, reducible vehicle's impact, the damage of reduction accident.

2. Through the rotatory bucket that is equipped with, when the vehicle bumps, when coming, install rotatory bucket through at the outside bearing of fixed column, when receiving the striking, utilize rotatory bucket to convert the impact force into rotational energy, effectively prevent that the vehicle from dashing out the railing, rotatory bucket can adopt the eva polyurethane combined material preparation to form and replace traditional metallic structure, can effectively prevent the vehicle from turning on one's side because of the accident causes, have the effect of crashproof preapring for an unfavorable turn of events, absorb and reduce the impact force that both collision caused, even receive again serious striking, also can resume the former state in the twinkling of an eye, thereby the safety of personnel in the car has been protected.

3. The device is connected into a whole through the first fixed railing and the second fixed railing, so that the bearing capacity and the stability are improved.

4. Through the fluorescent strip that is equipped with, can make people see clearly the sign outside hundreds of meters night, to a great extent improved people's ability of discerning to the sign night, avoid the driving to hit the rail above, play a safety precaution's effect.

Drawings

FIG. 1 is a schematic diagram of a rotary tub structure according to the present utility model;

FIG. 2 is a schematic view of a fixing column structure according to the present utility model;

FIG. 3 is a schematic diagram of the overall structure of the present utility model;

fig. 4 is a schematic side view of the present utility model.

In the figure: 1. fixing the column; 2. a rotary tub; 3. a fluorescent strip; 4. a spring; 5. a first fixed block; 6. a rotary groove; 7. a first bearing; 8. a second bearing; 9. a protective cover; 10. a first fixed rail; 11. a first bolt; 12. a second fixed block; 13. a second fixed rail; 14. a third fixed block; 15. a second bolt; 16. and a fourth fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a safety device for safety training under line, including fixed column 1, the surface of fixed column 1 is equipped with the recess, the inside fourth fixed block 16 that is equipped with of recess, one side of fourth fixed block 16 is equipped with spring 4, the one end of spring 4 is equipped with first fixed block 5, one side of first fixed block 5 is connected with safety cover 9, the top of safety cover 9 is equipped with second bearing 8, the bottom of safety cover 9 is equipped with first bearing 7, the surface of first bearing 7 is equipped with rotatory groove 6, be equipped with rotatory bucket 2 between first bearing 7 and the second bearing 8, the surface of rotatory bucket 2 is equipped with the bar groove, the inside of bar groove is equipped with phosphor strip 3, the one end of fixed column 1 is equipped with second fixed block 12, one side of second fixed block 12 is equipped with first bolt 11, one side of second fixed block 12 is equipped with first fixed railing 10, the other end of fixed column 1 is equipped with third fixed block 14, one side of third fixed block 14 is equipped with second bolt 15, one side of third fixed block 14 is equipped with second fixed railing 13.

Specifically, the fixed column 1's fixed surface is seted up flutedly, the inside fixed mounting of recess has fourth fixed block 16, one side fixedly connected with spring 4 of fourth fixed block 16, one side fixedly connected with first fixed block 5 of spring 4, one side fixedly connected with safety cover 9 of first fixed block 5, the top of safety cover 9 rotates and is connected with second bearing 8, the bottom of safety cover 9 rotates and is connected with first bearing 7, rotary groove 6 has been seted up to first bearing 7's fixed surface, rotate and be connected with rotatory bucket 2 between second bearing 8 and the first bearing 7, the fixed bar groove that has seted up of surface of rotatory bucket 2, the inside fixed mounting of bar groove has fluorescent strip 3, the one end fixed mounting of fixed column 1 has second fixed block 12, one side rotation of second fixed block 12 is connected with first bolt 11, one side fixed mounting of second fixed block 12 has first fixed railing 10, the other end fixed mounting of fixed column 1 has third fixed block 14, one side rotation of third fixed block 14 is connected with second bolt 15, one side fixed mounting of third fixed block 14 has second fixed railing 13.

Embodiment 1, through the fixed column 1 that is equipped with, the one end of fixed column 1 buries underground, the other end is used for connecting concrete component, the effect of whole firm has been played, the surface of fixed column 1 is equipped with the recess, the inside fixed mounting of recess has fourth fixed block 16, the one end fixedly connected with spring 4 of fourth fixed block 16, the one end fixedly connected with first fixed block 5 of spring 4, fourth fixed block 16, spring 4 and first fixed block 5 are a set of buffer, this buffer can instruct the suitable increase and the reduction group number of speed limit sign according to the road, the surface parcel of first fixed block 5 has the buffering rubber cushion, one side fixedly connected with safety cover 9 of first fixed block 5, when the vehicle high-speed is hit comes over, safety cover 9 can wholly bear the impact, through the first fixed block 5 of the surface parcel that is equipped with the buffering rubber cushion, be equivalent to an elastic buffer plate, the vehicle next contact concave first fixed block 5 that is equipped with the surface parcel has the buffering rubber cushion, spring 4 provides elastic force, can effectively realize the buffering effect to the impact force, the reduction accident that can reduce.

In embodiment 2, through the rotary barrel 2 that is equipped with, the top rotation of rotary barrel 2 is connected with second bearing 8, rotary barrel 2's bottom rotation is connected with first bearing 7, rotary barrel 2's bottom is arranged in rotary tank 6, through first bearing 7 and second bearing 8 that are equipped with, can reduce rotary barrel 2 in-process frictional force, strengthen rotatory sensitivity, when the vehicle is impacted, through installing rotary barrel 2 at the outside bearing of fixed column 1, when receiving the striking, utilize rotary barrel 2 to convert the impact force into rotational energy, effectively prevent the vehicle from dashing out the railing, rotary barrel 2 can adopt the eva polyurethane combined material to make to replace traditional metallic structure, can effectively prevent the vehicle from causing the side turning on one's side, have crashproof shape effect, absorb and reduce the impact force that both collide with, even if receive again serious striking, can resume the original state in the twinkling of an eye, thereby the safety of personnel in the car has been protected, through the first fixed railing 10 and second fixed railing 13 that are equipped with, connect the device into a whole, improved atress and steadiness.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a safety device for safety training under line, includes fixed column (1), its characterized in that: the surface of fixed column (1) is equipped with the recess, the inside fourth fixed block (16) that is equipped with of recess, one side of fourth fixed block (16) is equipped with spring (4), the one end of spring (4) is equipped with first fixed block (5), one side of first fixed block (5) is connected with safety cover (9), the top of safety cover (9) is equipped with second bearing (8), the bottom of safety cover (9) is equipped with first bearing (7), the surface of first bearing (7) is equipped with rotary groove (6), be equipped with rotatory bucket (2) between first bearing (7) and second bearing (8), the surface of rotatory bucket (2) is equipped with the bar groove, the inside in bar groove is equipped with phosphor strip (3), the one end of fixed column (1) is equipped with second fixed block (12), one side of second fixed block (12) is equipped with first bolt (11), one side of second fixed block (12) is equipped with first fixed railing (10), the other end of fixed column (1) is equipped with third fixed block (14), third fixed block (14) is equipped with third bolt (14) one side (14).

2. The protector for offline safety training of claim 1, wherein: the surface fixing of fixed column (1) has seted up the recess, the inside fixed mounting of recess has fourth fixed block (16), one side fixedly connected with spring (4) of fourth fixed block (16), one side fixedly connected with first fixed block (5) of spring (4).

3. The protector for offline safety training of claim 2, wherein: one side of the first fixed block (5) is fixedly connected with a protective cover (9).

4. A protector for offline safety training according to claim 3, characterized in that: the top of safety cover (9) rotates and is connected with second bearing (8), the bottom of safety cover (9) rotates and is connected with first bearing (7).

5. The protector for offline safety training of claim 4, wherein: the surface of the first bearing (7) is fixedly provided with a rotary groove (6).

6. The protector for offline safety training of claim 4, wherein: the fluorescent lamp is characterized in that a rotary barrel (2) is connected between the second bearing (8) and the first bearing (7) in a rotating mode, a strip-shaped groove is fixedly formed in the surface of the rotary barrel (2), and fluorescent strips (3) are fixedly arranged in the strip-shaped groove.

7. The protector for offline safety training of claim 1, wherein: one end fixed mounting of fixed column (1) has second fixed block (12), one side of second fixed block (12) rotates and is connected with first bolt (11), one side fixed mounting of second fixed block (12) has first fixed railing (10), the other end fixed mounting of fixed column (1) has third fixed block (14), one side rotation of third fixed block (14) is connected with second bolt (15), one side fixed mounting of third fixed block (14) has second fixed railing (13).