CN110013068B

CN110013068B - Intelligent safety helmet for construction site

Info

Publication number: CN110013068B
Application number: CN201910012104.7A
Authority: CN
Inventors: 张秀琳
Original assignee: Nanjing University of Science and Technology
Current assignee: Nanjing University of Science and Technology
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2021-11-30
Anticipated expiration: 2039-01-07
Also published as: CN110013068A

Abstract

The invention relates to the technical field of construction equipment, in particular to an intelligent safety helmet for construction in a construction site, which comprises a helmet shell, wherein the top end of the helmet shell is provided with an opening, a plurality of gaskets are arranged outside the helmet shell and close to the opening of the helmet shell, a first spring is arranged outside the helmet shell and at one side of each gasket, the helmet shell is provided with a top shell, ear protection devices are arranged on two sides of the right side of the helmet shell and comprise a U-shaped plate, the top end of the U-shaped plate is provided with a top plate, sliding groove blocks are arranged on the front side and the rear side of the U-shaped plate, one side of the U-shaped plate is provided with the ear protection shell, and a plurality of through holes are formed in the ear protection shells.

Description

Intelligent safety helmet for construction site

Technical Field

The invention relates to the technical field of construction equipment, in particular to an intelligent safety helmet for construction in a construction site.

Background

The safety helmet is a hat which can protect the head of a person from being hurt by falling objects and other specific factors. Along with the development of science and technology, the safety helmet of current construction usefulness is intelligent gradually, but though the safety helmet cap shell among this prior art all is integrated into one piece, when using in hot summer, the head does not have ventilation effect, lead to the head to sweat easily, sweat can get into in the eyes simultaneously, and then influences the use of safety helmet, the safety helmet among the prior art does not have ear protection device simultaneously, it is possible that the ear receives the injury to appear the accident, this use that seems the safety helmet is fairly simple, does not possess intellectuality, in view of this, we propose a building site construction intelligent safety helmet.

Disclosure of Invention

The invention aims to provide an intelligent safety helmet for construction in a construction site, which aims to solve the problems that the helmet shell in the prior art is integrally formed, the head does not have a ventilation effect when the helmet is used in hot summer, and the safety helmet does not have an ear protection device.

In order to achieve the purpose, the invention provides the following technical scheme:

an intelligent safety helmet for construction in a construction site comprises a helmet shell, wherein an opening is formed in the top end of the helmet shell, a plurality of gaskets are arranged outside the helmet shell and close to the opening, a first spring is arranged outside the helmet shell and on one side of the gaskets, and a top shell is arranged on the helmet shell;

the utility model discloses a cap shell, including cap shell, earflap, U-shaped plate, earflap top are equipped with the roof, both sides all are equipped with the spout piece around the U-shaped plate, U-shaped plate one side is equipped with the earflap, a plurality of perforation have been seted up in the earflap, the U-shaped plate has been located the bottom surface of front side pole and has been seted up first spout, the embedded slider that is equipped with of first spout, the bottom surface that the U-shaped plate is located the front side pole is equipped with the fixed block, the fixed block front side is equipped with the second spring, the slider bottom is equipped with the dead lever, is located the front side the second spout has been seted up to spout piece bottom surface.

Preferably, the bottom end of the first spring is fixedly bonded with the cap shell through glue, and the bottom end of the first spring is fixedly bonded with the bottom surface of the top shell through glue.

Preferably, the cap housing has a gap with the top housing.

Preferably, the U-shaped plate is slidably connected with a sliding groove on the surface of the sliding groove block.

Preferably, the inner wall of the ear protection shell is provided with a soft adhesive layer.

Preferably, the sliding block is connected with the first sliding groove in a sliding mode.

Preferably, the rear end of the second spring is fixedly bonded with the fixed block through glue, and the front end of the second spring is fixedly bonded with the sliding block through glue.

Compared with the prior art, the invention has the beneficial effects that:

1. this intelligent safety helmet of building site construction passes through the cap shell and pushes up the shell clearance, can effectually make in the air gets into the cap shell through the trompil, makes the workman when wearing the safety helmet, and the head possesses ventilation effect, can effectual reduction workman head sweat, and then prevents that the sweat from getting into during the workman's eyes, increases the practicality of safety helmet.

2. This building site construction intelligent safety helmet passes through ear protector alright effectual workman's ear and protects, can have the injury to workman's ear when preventing that the object from pounding, is equipped with soft glue film in the ear protector shell simultaneously, and the protectiveness to workman's ear can be strengthened on the software layer, has increased the travelling comfort that the workman wore the ear protector, and perforation in the ear protector shell simultaneously can effectually prevent that the ear protector shell from influencing workman's hearing, has realized the practicality of ear protector.

Drawings

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

FIG. 2 is a schematic diagram of an exploded structure of the cap shell of the present invention;

FIG. 3 is a schematic view of an exploded structure of an ear protection device according to the present invention;

fig. 4 is an enlarged schematic view of a position a in the present invention.

In the figure: 1. a cap shell; 10. opening a hole; 11. a gasket; 12. a first spring; 13. a top shell; 2. an ear protection device; 20. a U-shaped plate; 21. a top plate; 22. a chute block; 23. an ear protection shell; 24. perforating; 200. a first chute; 201. a slider; 202. a fixed block; 203. a second spring; 204. fixing the rod; 205. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a building site construction intelligent safety cap, as shown in fig. 1, 2, including cap shell 1, trompil 10 has been seted up on cap shell 1 top, and the position that is close to its trompil 10 outside cap shell 1 is equipped with a plurality of gaskets 11, and the position that is located gasket 11 one side outside cap shell 1 is equipped with first spring 12, is equipped with top shell 13 on cap shell 1.

In this embodiment, first spring 12 bottom and cap shell 1 pass through glue bonding fixedly, and first spring 12 top is fixed through glue bonding with 13 bottom surfaces of top shell, plays the effect of fixed first spring 12, and then plays the effect of fixed top shell 13 through first spring 12, and first spring 12 can also play the buffering effect, has realized the effect that increases the stability and the security that top shell 13 used.

In this embodiment, there is the clearance in cap shell 1 and top shell 13, has realized that the air can get into the effect in cap shell 1 through the clearance of cap shell 1 with top shell 13, and the workman makes workman's head possess ventilation effect when wearing the use safety helmet, reduces workman's head and perspires the effect.

In this embodiment, the gasket 11 adopts the rubber material, and rubber possess effects such as toughness is strong, resistance to compression, insulation, and top shell 13 presses to gasket 11 and makes, has realized the useful absorbing effect of gasket 11, increases the security that top shell 13 used.

As shown in fig. 1, fig. 3 and fig. 4, ear protection devices 2 are arranged on both sides of the right side of a hat shell 1, each ear protection device 2 comprises a U-shaped plate 20, a top plate 21 is arranged on the top end of each U-shaped plate 20, sliding groove blocks 22 are arranged on the front side and the rear side of each U-shaped plate 20, an ear protection shell 23 is arranged on one side of each U-shaped plate 20, a plurality of through holes 24 are formed in each ear protection shell 23, a first sliding groove 200 is formed in the bottom surface, located on a front side rod, of each U-shaped plate 20, a sliding block 201 is embedded in each first sliding groove 200, a fixed block 202 is arranged on the bottom surface, located on the front side rod, of each U-shaped plate 20, a second spring 203 is arranged on the front side of each fixed block 202, a fixing rod 204 is arranged at the bottom end of each sliding block 201, and a second sliding groove 205 is formed in the bottom surface of each sliding groove block 22 located on the front side.

In this embodiment, the chute block 22 is fixed to the cap case 1 by thermal fusion, which ensures the installation of the entire ear protection device 2 on the cap case 1.

In this embodiment, the U-shaped plate 20 and the top plate 21 are fixed by thermal fusion, and the length of the top plate 21 is greater than the distance between the two sliding groove blocks 22, so as to ensure that the two sliding groove blocks 22 can limit the top plate 21 in the downward movement process of the top plate 21.

In this embodiment, the U-shaped plate 20 is slidably connected to the sliding groove on the surface of the sliding groove block 22, so that the U-shaped plate 20 can move freely in the sliding groove of the sliding groove block 22, and the practicability of the U-shaped plate 20 is improved.

In this embodiment, ear protection shell 23 inner wall is equipped with the soft glue layer, and the soft glue layer can effectual protection ear, has increased the travelling comfort of wearing ear protection shell 23.

In this embodiment, the slider 201 is connected with the first sliding groove 200 in a sliding manner, so that the slider 201 can move freely in the first sliding groove 200, and the use stability of the slider 201 is improved.

In this embodiment, the rear end of the second spring 203 is fixed to the fixing block 202 through glue, the front end of the second spring 203 is fixed to the slider 201 through glue, the second spring 203 is fixed, the slider 201 has the function of pressing the second spring 203, and the second spring 203 has the effect of bouncing the slider 201.

In this embodiment, the sliding block 201 is inserted into the second sliding groove 205, so that the sliding block 201 can be inserted into the second sliding groove 205, and the sliding block 201 and the first sliding groove 200 are fixed by the second sliding groove 205.

When the intelligent safety helmet for construction in a construction site is used, when a worker wears the safety helmet when the weather is hot, air passes through the gap between the helmet shell 1 and the top shell 13, so that the air can pass through the opening 10 and the head of the worker to increase the head ventilation effect of the worker, reduce the head sweat of the worker, prevent the sweat from entering the eyes of the worker, when an object smashes the safety helmet, the object firstly smashes the top shell 13, the top shell 13 presses the first spring 12, the first spring 12 can effectively buffer the impact force of the top shell 13, when the impact force of the object impacting the top shell 13 is too large, the top shell 13 presses the gasket 11, the gasket 11 can buffer the impact force of the top shell 13 again, and the head safety of the worker is improved;

when a worker needs ear protection, the fixing rod 204 is pushed, the fixing rod 204 drives the sliding block 201 to slide in the first sliding groove 200, the sliding block 201 presses the second spring 203 and further breaks away from the second sliding groove 205, the U-shaped plate 20 can be easily pulled down at the moment, the U-shaped plate 20 slides in the sliding groove of the sliding groove block 22 and drives the ear protection shell 23 to cover the ear of the worker, meanwhile, the top plate 21 is in contact with the sliding groove block 22, the U-shaped plate 20 and the ear protection shell 23 can be prevented from continuously moving downwards, and the ear protection shell 23 is provided with the through hole 24, so that the ear protection shell 23 does not need to worry about influencing the hearing of the worker while protecting the ear.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building site construction intelligent safety cap, includes cap shell (1), its characterized in that: the top end of the cap shell (1) is provided with an opening (10), a plurality of gaskets (11) are arranged outside the cap shell (1) and close to the opening (10), a first spring (12) is arranged outside the cap shell (1) and at one side of the gaskets (11), and a top shell (13) is arranged on the cap shell (1);

the utility model discloses a helmet, including cap shell (1), earflap device (2) include U-shaped plate (20), U-shaped plate (20) top is equipped with roof (21), both sides all are equipped with spout piece (22) around U-shaped plate (20), one side that cap shell (1) was kept away from to U-shaped plate (20) is equipped with earflap shell (23), it has a plurality of perforation (24) to have seted up in earflap shell (23), first spout (200) have been seted up to the bottom surface that U-shaped plate (20) are located the front side pole, embedded slider (201) that is equipped with of first spout (200), U-shaped plate (20) include two side poles, wherein, are close to the anterior side pole of cap shell (1) is the front side pole, the bottom surface that U-shaped plate (20) are located the front side pole is equipped with fixed block (202), fixed block (202) front side is equipped with second spring (203), the rear end of the second spring (203) is fixedly bonded with the fixed block (202) through glue, and the front end of the second spring (203) is fixedly bonded with the sliding block (201) through glue;

a fixed rod (204) is arranged at the bottom end of the sliding block (201), and a second sliding groove (205) is formed in the bottom surface of the sliding groove block (22) positioned on the front side;

the length of the top plate (21) is greater than the distance between the two sliding groove blocks (22);

the bottom end of the first spring (12) is fixedly bonded with the cap shell (1) through glue, and the top end of the first spring (12) is fixedly bonded with the bottom surface of the top shell (13) through glue.

2. The intelligent safety helmet for construction on a construction site as claimed in claim 1, wherein: a gap exists between the cap shell (1) and the top shell (13).

3. The intelligent safety helmet for construction on a construction site as claimed in claim 1, wherein: the U-shaped plate (20) is connected with the sliding groove on the surface of the sliding groove block (22) in a sliding mode.

4. The intelligent safety helmet for construction on a construction site as claimed in claim 1, wherein: the inner wall of the ear protection shell (23) is provided with a soft adhesive layer.

5. The intelligent safety helmet for construction on a construction site as claimed in claim 1, wherein: the sliding block (201) is connected with the first sliding groove (200) in a sliding mode.