CN211984048U

CN211984048U - Safety device for building engineering

Info

Publication number: CN211984048U
Application number: CN202020558417.0U
Authority: CN
Inventors: 陈�峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-24
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a safety device for building engineering, including the cap body, the one end of the cap body is equipped with the brim of a hat, and cap body lower extreme both sides are equipped with the fixed band, and the cap body includes shell and the inner shell that lower extreme border links together, is formed with the cavity between shell and the inner shell, is equipped with on the shell in the one side relative with the brim of a hat and with the small-size fan electricity be connected battery case, control switch, be equipped with in the inner shell with human head matched with welt, be equipped with the spring between welt and the inner shell, the inner shell inner wall border is opened have with welt matched with concave station, the lower extreme border of welt is placed on the concave station, the inner shell is opened the ventilation hole that is linked together with the cavity in the border that is located the concave station lower part, the brim of a hat. Compared with the prior art, the utility model the advantage lie in: the heat dissipation function is better, can shelter from the flying chips that the during operation produced simultaneously again, and the security performance is higher, and the shock attenuation effect is better.

Description

Safety device for building engineering

Technical Field

The utility model relates to a protector technical field specifically indicates a safety device for building engineering.

Background

Mostly be the higher building of construction on building engineering's the construction site, the falling object of high altitude injures constructor's case list is more, consequently the staff on building site all must wear the safety helmet and just can get into, traditional safety helmet structure is comparatively simple at present, only constitute by the cap body and brim of a hat, though can effectually avoid the falling object of high altitude to injure the staff, but when weather is hotter, the staff takes the safety helmet work, because safety helmet heat dissipation function is relatively poor, take the easy heatstroke of safety helmet for a long time, influence staff's safety, often need hit some article in addition on the building site, the piece that splashes when hitting injures staff's face and eyes easily, the security performance is not enough, it is not good just to shock attenuation effect in addition.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a safety device for building engineering, the heat dissipation function is better, can shelter from the bits that fly that the during operation produced again simultaneously, and the security performance is higher, and the shock attenuation effect is better.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a safety device for building engineering, includes the cap body, the one end of the cap body is equipped with the brim of a hat, cap body lower extreme both sides are equipped with the fixed band, the cap body includes shell and the inner shell that lower extreme border links together, be formed with the cavity between shell and the inner shell, be equipped with on the shell with the relative one side of brim of a hat and with the small-size fan of cavity intercommunication and with battery case, the control switch that the small-size fan electricity is connected, be equipped with the interior welt with human head matched with in the inner shell, be equipped with the spring between interior welt and the inner shell, the inner shell inner wall border is opened has the concave station with interior welt matched with, the lower extreme border of interior welt is placed on the concave station, the inner shell is opened at the border that is located the concave station lower part has the ventilation hole.

Compared with the prior art, the utility model the advantage lie in: when using, wear the safety helmet like traditional safety helmet wearing methods overhead, the head withstands interior bushing plate, when weather is hotter, small-size fan is opened to accessible control switch, the wind that small-size fan produced gets into in the cavity, and blow to wearer's head through the ventilation hole with the cavity intercommunication, can 360 degrees blow to wearer's head, the radiating effect is better, even can not cause wearer's heatstroke in very hot summer yet, simultaneously the shielding plate on the brim of a hat can effectually prevent when pounding article the bits of flying produced injure face and eyes, when having high altitude weight thing to pound on the safety helmet in addition, the spring between interior bushing plate and the inner shell plays fine cushioning effect, and the security performance is higher.

As an improvement, the lower part of one end of the cap brim, which is far away from the cap body, is provided with a slot matched with the shielding plate, the shielding plate is connected with the cap brim in a sliding and inserting manner, the shielding plate is a transparent acrylic plate, and the shielding plate is convenient to replace, disassemble and clean.

As an improvement, the cap body and the cap peak are of an integrated structure, the structure is simple, and the manufacture is easy.

Drawings

Fig. 1 is a schematic structural view of the safety protection device for construction engineering of the present invention.

Fig. 2 is a schematic view of the internal structure of the safety device cap body for construction engineering.

As shown in the figure: 1. the hat comprises a hat body, 2, a hat brim, 3, a shielding plate, 4, a fixing band, 5, a battery box, 6, a small fan, 7, a control switch, 8, an outer shell, 9, an inner shell, 10, a cavity, 11, a ventilation hole, 12, an inner lining plate, 13, a spring, 14 and a concave platform.

Detailed Description

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

A safety protection device for construction engineering comprises a cap body 1, wherein one end of the cap body 1 is provided with a brim 2, two sides of the lower end of the cap body 1 are provided with fixing bands 4, the cap body 1, the brim 2 and the fixing bands 4 are the same as those of a traditional safety cap, the cap body 1 comprises an outer shell 8 and an inner shell 9 which are connected together at the periphery of the lower end, a cavity 10 is formed between the outer shell 8 and the inner shell 9, a small fan 6 communicated with the cavity 10, a battery box 5 and a control switch 7 which are electrically connected with the small fan 6 are arranged on one side of the outer shell 8 opposite to the brim 2, the battery box 5 has a waterproof effect, an inner lining plate 12 matched with the head of a human body is arranged in the inner shell 9, a spring 13 is arranged between the inner lining plate 12 and the inner shell 9, a concave table 14 matched with the inner wall of the inner shell 9 is arranged at the periphery, the periphery of the lower, the inner shell 9 is provided with vent holes 11 communicated with the cavity 10 at the periphery of the lower part of the concave platform 14, and the lower end of the brim 2 is provided with a baffle plate 3.

The one end lower part of the cap body 1 is kept away from to brim of a hat 2 is opened there is the slot with 3 matched with of shielding plate, be the slip grafting connection between shielding plate 3 and the brim of a hat 2, it is comparatively inseparable to connect between shielding plate and the slot, guarantees that the shielding plate can not be easy from the slot natural landing, shielding plate 3 is transparent ya keli board.

The cap body 1 and the cap peak 2 are of an integrated structure.

When the utility model is used, the safety helmet is worn on the head like the traditional safety helmet wearing mode, the head is propped against the inner lining plate and the fixing band is fastened, the battery is arranged in the battery box to provide power for the small fan, when the weather is hot, the small fan can be turned on by the control switch, the wind generated by the small fan enters the cavity and blows to the head of a wearer through the ventilation holes which are communicated with the cavity and distributed on the periphery of the inner shell, the head of the wearer can be blown for 360 degrees, the heat dissipation effect is good, the sunstroke of the wearer can not be caused even in very hot summer, meanwhile, the shielding plate on the brim can effectively prevent flying scraps generated when objects are hit from hurting the face and eyes, and the shielding plate can be taken out from the slot on the brim and then be replaced or cleaned when being damaged or dirty, in addition, when objects falling from high altitude hit the safety helmet, the spring between the inner lining plate and the inner shell plays a good role in shock absorption, and the safety performance is high.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a safety device for building engineering, includes the cap body (1), the one end of the cap body (1) is equipped with brim of a hat (2), cap body (1) lower extreme both sides are equipped with fixed band (4), its characterized in that: the cap body (1) comprises an outer shell (8) and an inner shell (9) which are connected together at the lower end periphery, a cavity (10) is formed between the outer shell (8) and the inner shell (9), a small fan (6) communicated with the cavity (10), a battery box (5) and a control switch (7) which are electrically connected with the small fan (6) are arranged on one side of the outer shell (8) opposite to the cap peak (2), an inner lining plate (12) matched with the head of a human body is arranged in the inner shell (9), a spring (13) is arranged between the inner lining plate (12) and the inner shell (9), a concave platform (14) matched with the inner lining plate (12) is arranged at the inner wall periphery of the inner shell (9), the lower end periphery of the inner lining plate (12) is placed on the concave platform (14), ventilation holes (11) communicated with the cavity (10) are formed at the periphery of the lower portion of the concave platform (14) of the inner shell (9), the lower end of the brim (2) is provided with a baffle plate (3).

2. A safety shield apparatus for construction engineering as claimed in claim 1, wherein: the cap peak (2) is provided with a slot matched with the shielding plate (3) at the lower part of one end far away from the cap body (1), the shielding plate (3) is connected with the cap peak (2) in a sliding and inserting manner, and the shielding plate (3) is a transparent acrylic plate.

3. A safety shield apparatus for construction engineering as claimed in claim 1, wherein: the cap body (1) and the cap peak (2) are of an integrated structure.