CN215423050U

CN215423050U - Safety helmet that construction management used

Info

Publication number: CN215423050U
Application number: CN202122323356.7U
Authority: CN
Inventors: 徐小芳
Original assignee: Individual
Current assignee: Bangjiantong Technology Group Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-07
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a safety helmet for building construction management, and belongs to the technical field of construction site protection tools. The utility model provides a safety helmet that construction management used, includes the hatband, brim of a hat, bandage and inner shell, brim of a hat fixed connection is on the hatband, the connection can be dismantled on the hatband to the inner shell, the bandage rotates to be connected in the inside of hatband, still includes: the hollow cavity is arranged in the cap shell; the sleeve is fixedly connected to the bottom wall of the hollow cavity; the safety helmet has the advantages that the buffering effect on impact force is enhanced through the matching of the air bag, the sliding rod, the sleeve and the elastic piece, so that the safety of a user wearing the safety helmet is improved, the head is cooled indirectly through cool air, the cool air is prevented from being in direct contact with the head, various head diseases caused by the cool air are further prevented, the magic adhesive tape is used as the binding tape, the safety helmet can be worn quickly, and the distance between the binding tapes can be automatically adjusted according to the size of the head.

Description

Safety helmet that construction management used

Technical Field

The utility model relates to the technical field of construction site protection tools, in particular to a safety helmet for building construction management.

Background

The safety helmet is a shallow round cap made of steel or similar raw materials and worn for protecting the top of the head, and a protective article for preventing the head from being injured by an impact object is used.

In the prior art, safety performance of safety helmets worn by construction workers on construction sites is low, especially on construction sites with a large number of dropped objects, safety performance of common safety helmets cannot achieve a sufficient buffering function, and therefore a safety helmet for building construction management with strong buffering performance needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of low buffer performance of a safety helmet in the prior art, and provides a safety helmet for building construction management.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a safety helmet that construction management used, includes the hatband, brim of a hat, bandage and inner shell, brim of a hat fixed connection is on the hatband, the connection can be dismantled on the hatband to the inner shell, the bandage rotates to be connected in the inside of hatband, still includes:

the hollow cavity is arranged in the cap shell;

the sleeve is fixedly connected to the bottom wall of the hollow cavity;

the sliding rod is connected in the sleeve in a sliding mode, and the output end of the sliding rod is fixedly connected with the top of the hollow cavity;

the elastic piece is arranged in the sleeve, and two ends of the elastic piece are respectively abutted against the sliding rod and the sleeve;

and the air bag is fixedly connected in the hollow cavity and communicated with the sleeve through an air pipe.

In order to prevent dust from getting dazzled, the helmet shell is preferably provided with an installation rod in a rotating mode, the output end of the installation rod is fixedly connected with an installation block, the side wall of the installation block is fixedly connected with a limiting block matched with the helmet brim, and the bottom of the installation block is fixedly connected with a mask.

In order to facilitate night walking, preferably, the installation block is detachably connected with an illuminating lamp, and a power supply groove corresponding to the illuminating lamp is formed in the installation block.

In order to facilitate cooling of the head, preferably, an installation cavity is formed in the brim, a small motor is fixedly connected in the installation cavity, a fan blade is fixedly connected to the output end of the small motor, an ice bag is arranged in the hollow cavity, and the fan blade is matched with the ice bag.

In order to prevent the head disease caused by low temperature, preferably, the inner shell is in threaded connection with the inner side of the cap shell, a silica gel layer is arranged at the bottom of the inner shell, meshes are arranged in the silica gel layer, and the meshes are communicated with the hollow cavity.

In order to facilitate quick wearing and detaching, preferably, the material of the binding band is a magic adhesive tape.

Compared with the prior art, the utility model provides a safety helmet for building construction management, which has the following beneficial effects:

1. this safety helmet that construction management used, through the cooperation between gasbag, slide bar, sleeve and the elastic component, the buffering effect to the impulsive force of reinforcing to improve the security of wearing this safety helmet person.

2. This safety helmet that construction management used through utilizing cool air to cool down the head indirectly, prevents cool air and head direct contact, and then prevents that cool air from causing various head diseases.

3. This safety helmet that construction management was used glues to bring as the bandage through utilizing the magic, can be quick wear this safety helmet, and can be according to the interval between the big or small automatically regulated bandage of people.

Drawings

FIG. 1 is a schematic structural view of a safety helmet for building construction management according to the present invention;

FIG. 2 is a front view of a safety helmet for use in building construction management according to the present invention;

FIG. 3 is a schematic structural view of part A of FIG. 2 of a safety helmet for managing construction according to the present invention;

fig. 4 is a schematic structural diagram of a helmet mounting block for building construction management according to the present invention.

In the figure: 1. a cap shell; 101. a hollow cavity; 102. a slide bar; 103. a sleeve; 104. an air bag; 105. an elastic member; 106. an air tube; 2. an inner shell; 201. a silica gel layer; 3. an ice bag; 5. A brim; 501. a mounting cavity; 502. a small motor; 503. a fan blade; 6. mounting blocks; 601. mounting a rod; 602. a limiting block; 603. an illuminating lamp; 604. a face mask; 605. a power supply slot; 7. and (4) binding the bands.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a safety helmet for building construction management, includes a hat shell 1, a brim 5, a binding band 7, and an inner shell 2, the brim 5 is fixedly connected to the hat shell 1, the inner shell 2 is detachably connected to the hat shell 1, the binding band 7 is rotatably connected to the inside of the hat shell 1, further comprising: a hollow cavity 101 provided in the cap case 1; a sleeve 103 fixedly connected to the bottom wall of the hollow cavity 101; the sliding rod 102 is connected in the sleeve 103 in a sliding mode, and the output end of the sliding rod is fixedly connected with the top of the hollow cavity 101; the elastic piece 105 is arranged in the sleeve 103, and two ends of the elastic piece respectively abut against the sliding rod 102 and the sleeve 103; and the air bag 104 is fixedly connected in the hollow cavity 101 and is communicated with the sleeve 103 through an air pipe 106.

When the safety helmet is worn on a workplace according to correct requirements and is hit by a falling object carelessly, the top of the helmet shell 1 is subjected to impact force to generate depression, the sliding rod 102 is retracted into the sleeve 103 by the force generated by the depression at the top of the helmet shell 1, the elastic piece 105 contracts when the sliding rod 102 is retracted into the sleeve 103 to buffer and unload the impact force, the sliding rod 102 extrudes gas in the sleeve 103 into the air bag 104, the air bag 104 expands to support the helmet shell 1, the impact force is dispersed, and the harm of the impact force to workers is relieved.

Example two:

referring to fig. 1, 2 and 4, a safety helmet for building construction management is substantially the same as the first embodiment, and further, a mounting rod 601 is rotated on the helmet shell 1, a mounting block 6 is fixedly connected to an output end of the mounting rod 601, a limiting block 602 matched with the brim 5 is fixedly connected to a side wall of the mounting block 6, a face shield 604 is fixedly connected to a bottom of the mounting block 6, an illuminating lamp 603 is detachably connected to the mounting block 6, and a power supply groove 605 corresponding to the illuminating lamp 603 is formed in the mounting block 6.

When the dust is great on the building site, can open face guard 604, utilize face guard 604 to shelter from the preceding dust of human body, it leads to the sight fuzzy to prevent that the dust is dazzled, and can change different face guard 604 according to the demand, work under the dazzling highlight of sunshine, perhaps utilize the cutting machine to cut the object, can set to face guard 604 has certain sunshade effect and does not influence the sunshade type face guard 604 of sight, the sunshade can prevent that the spark that highlight dazzling and cutting produced from causing the injury to eyes, in dark or cloudy day, can turn over the crown to face guard 604, open light 603 and throw light on, can provide work and walk for the person of wearing and provide sufficient light.

Example three:

referring to fig. 2, a safety helmet for building construction management is substantially the same as the first embodiment, further, an installation cavity 501 is formed in the brim 5, a small motor 502 is fixedly connected in the installation cavity 501, fan blades 503 are fixedly connected to the output end of the small motor 502, an ice bag 3 is arranged in the hollow cavity 101, the fan blades 503 are matched with the ice bag 3, the inner shell 2 is in threaded connection with the inner side of the helmet shell 1, a silica gel layer 201 is arranged at the bottom of the inner shell 2, meshes are formed in the silica gel layer 201, and the meshes are communicated with the hollow cavity 101.

The small motor 502 is started, the small motor 502 enables the fan blades 503 to rotate, the fan blades 503 rotate to enable the outside air to enter the hollow cavity 101 to be mixed with cool air emitted by the ice bag 3, then the cool air enters meshes in the silica gel layer 201 from the through holes at the joint of the inner shell 2 and the hollow cavity 101, the silica gel layer 201 is cooled, accordingly, the head contacted with the silica gel layer 201 is cooled, the cool air indirectly cools the head through the silica gel layer 201, the cool air is prevented from directly contacting with the head, and further the cool air is prevented from causing various head diseases.

Example four:

referring to FIGS. 1-2: a safety helmet for building construction management, which is basically the same as the first embodiment, and further, the material of the binding band 7 is a magic adhesive tape.

Through utilizing the magic to glue the area and come as bandage 7, can be quick wear this safety helmet, and can be according to the interval between people's head size automatically regulated bandage 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a safety helmet that construction management used, includes hat shell (1), brim of a hat (5), bandage (7) and inner shell (2), brim of a hat (5) fixed connection is on hat shell (1), inner shell (2) can be dismantled and connect on hat shell (1), bandage (7) rotate to be connected in the inside of hat shell (1), its characterized in that still includes:

the hollow cavity (101) is arranged in the cap shell (1);

the sleeve (103) is fixedly connected to the bottom wall of the hollow cavity (101);

the sliding rod (102) is connected in the sleeve (103) in a sliding mode, and the output end of the sliding rod is fixedly connected with the top of the hollow cavity (101);

the elastic piece (105) is arranged in the sleeve (103), and two ends of the elastic piece are respectively abutted against the sliding rod (102) and the sleeve (103);

and the air bag (104) is fixedly connected in the hollow cavity (101) and is communicated with the sleeve (103) through an air pipe (106).

2. The safety helmet for building construction management according to claim 1, wherein the helmet shell (1) is rotatably provided with a mounting rod (601), an output end of the mounting rod (601) is fixedly connected with a mounting block (6), a side wall of the mounting block (6) is fixedly connected with a limiting block (602) matched with the visor (5), and a bottom of the mounting block (6) is fixedly connected with a face shield (604).

3. The safety helmet for building construction management according to claim 2, wherein the mounting block (6) is detachably connected with a lighting lamp (603), and a power supply groove (605) corresponding to the lighting lamp (603) is formed in the mounting block (6).

4. The safety helmet for building construction management according to claim 1, wherein a mounting cavity (501) is formed in the helmet visor (5), a small motor (502) is fixedly connected in the mounting cavity (501), fan blades (503) are fixedly connected to an output end of the small motor (502), an ice bag (3) is arranged in the hollow cavity (101), and the fan blades (503) are matched with the ice bag (3).

5. The safety helmet for building construction management according to claim 4, wherein the inner shell (2) is in threaded connection with the inner side of the helmet shell (1), a silica gel layer (201) is arranged at the bottom of the inner shell (2), meshes are arranged in the silica gel layer (201), and the meshes are communicated with the hollow cavity (101).

6. A safety helmet for construction management according to claim 1, wherein the strap (7) is made of a material, particularly a velcro tape.