CN219229146U

CN219229146U - Intelligent safety helmet for elevator overhaul

Info

Publication number: CN219229146U
Application number: CN202320783495.4U
Authority: CN
Inventors: 陈栋栋; 程慧; 梁利华; 黄晓诚; 王小庆
Original assignee: Zhejiang Institute of Special Equipment Science
Current assignee: Zhejiang Institute of Special Equipment Science
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-23
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to an intelligent safety helmet for elevator overhaul, which belongs to the field of safety helmets and comprises a helmet body, a heat radiation assembly and an illumination assembly, wherein the safety helmet comprises a helmet body and an interlayer, a heat radiation air duct is arranged in the safety helmet, the heat radiation air duct is positioned between the helmet body and the interlayer, an air inlet hole group and an air outlet hole group are arranged on the helmet body, the air inlet hole group and the air outlet hole group are both communicated with the heat radiation assembly, the heat radiation assembly comprises a fan and a collecting cover, the air inlet and the air outlet of the fan are both provided with the collecting cover, a power supply is arranged outside the safety helmet, the power supply is electrically connected with the fan and the illumination assembly, a temperature sensor is arranged in the safety helmet body, and the temperature sensor is connected with the power supply.

Description

Intelligent safety helmet for elevator overhaul

Technical Field

The utility model belongs to the field of safety helmets, and particularly relates to an intelligent safety helmet for elevator overhaul.

Background

The safety helmet is a cap which has a protective effect on the head of a person from injury caused by falling objects and other specific factors. The safety helmet consists of a helmet shell, a helmet liner, a chin strap, accessories and the like.

At present, elevator maintenance is carried out in a narrow and closed space, long-time work can lead to stuffiness, operators easily sweat, sweat drops on parts in the elevator to easily cause damage such as short circuit, and the maintenance space is usually insufficient in illumination

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to solve the defects of sultry and insufficient illumination in elevator overhaul.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to an intelligent safety helmet for elevator overhaul, which comprises a safety helmet, a heat radiation assembly and a lighting assembly, wherein the safety helmet comprises a helmet body and an interlayer, a heat radiation air duct is arranged in the safety helmet, the heat radiation air duct is positioned between the helmet body and the interlayer, an air inlet hole group and an air outlet hole group are arranged on the helmet body, the air inlet hole group and the air outlet hole group are both communicated with the heat radiation assembly, the heat radiation assembly comprises a fan and a collecting cover, the air inlet and the air outlet of the fan are both provided with the collecting cover, a power supply is arranged outside the safety helmet, the power supply is electrically connected with the fan and the lighting assembly, a temperature sensor is arranged in the helmet body, and the temperature sensor is connected with the power supply.

Preferably, the lighting assembly comprises a lighting lamp and an ambient light sensor, the lighting lamp and the ambient light sensor are connected with a power supply, the air inlet group comprises three waist-round holes, and the lighting lamp and the ambient light sensor are arranged in the air inlet group.

Preferably, the heat dissipation air duct comprises an air inlet arc plate and an air outlet pipe, two ends of the air outlet pipe are respectively communicated with an air outlet hole group and a collecting cover arranged at an air outlet, one end of the air inlet arc plate is connected with the collecting cover arranged at the air inlet, and the other end of the air inlet arc plate is connected with the air inlet hole group.

Preferably, the outer wall of the power supply is provided with a controller, and the controller is connected with a temperature sensor, a fan, an illuminating lamp and an ambient light sensor.

Preferably, the air inlet group is provided with a filter screen, and the filter screen is positioned below the illuminating lamp and the ambient light sensor.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) According to the intelligent safety helmet for elevator maintenance, when the temperature is higher than a set threshold value and the temperature in the helmet body is higher, the fan is started to radiate heat, the temperature in the safety helmet is kept to be proper, the phenomenon that much sweat flows due to long-time maintenance of an elevator in a narrow space is avoided, short circuits and the like caused by sweat dropping into elevator parts for maintenance are further avoided, when the fan works, air is sucked from the air inlet hole set, the flowing air takes away heat in the helmet body, and finally the heat is blown out from the air outlet hole set to radiate heat.

Drawings

Fig. 1 is a schematic structural view of an intelligent safety helmet for elevator maintenance according to the present utility model;

fig. 2 is a schematic structural view of an intelligent safety helmet for elevator maintenance according to the present utility model;

fig. 3 is a schematic structural view of a lighting assembly of the intelligent safety helmet for elevator maintenance.

Reference numerals in the schematic drawings illustrate:

100. a safety helmet; 110. a cap body; 120. an interlayer; 130. an air inlet hole group; 140. an air outlet hole group; 150. a power supply; 160. a temperature sensor; 170. an air inlet arc plate; 180. an air outlet pipe;

200. a heat dissipation assembly; 210. a fan; 220. a collective cover;

300. a lighting assembly; 310. a lighting lamp; 320. an ambient light sensor.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-3, the intelligent safety helmet for elevator maintenance according to the embodiment includes a safety helmet 100, a heat dissipation assembly 200 and an illumination assembly 300, the safety helmet 100 includes a helmet body 110 and an interlayer 120, a heat dissipation air duct is disposed in the safety helmet 100, the heat dissipation air duct is located between the helmet body 110 and the interlayer 120, an air inlet hole set 130 and an air outlet hole set 140 are disposed on the helmet body 110, the air inlet hole set 130 and the air outlet hole set 140 are both communicated with the heat dissipation assembly 200, the heat dissipation assembly 200 includes a fan 210 and an integrated cover 220, an air inlet and an air outlet of the fan 210 are both provided with the integrated cover 220, a power supply 150 is disposed outside the safety helmet 100, the fan 210 and the illumination assembly 300 are electrically connected with the power supply 150, a temperature sensor 160 is disposed in the helmet body 110, the temperature sensor 160 is connected with the power supply 150, the temperature sensor 160 detects the temperature, when the temperature is higher than a set threshold value, and the temperature in the helmet body 110 is higher, the fan 210 is started to conduct heat dissipation, the temperature in the safety helmet 100 is kept suitable, a lot of sweats in the elevator in a space, the elevator and parts dropping in the elevator are avoided, the fan 210 is further prevented from sweat in the air inlet holes, and the fan 210 is blown out from the air inlet holes 130 in the air inlet hole set 130 when the elevator parts are further dropped in the elevator, and the service parts are in the service, and finally, the heat is blown out from the air inlet holes 130.

The lighting assembly 300 of this embodiment includes light 310 and ambient light sensor 320, light 310 and ambient light sensor 320 all connect power 150, and inlet opening group 130 includes three waist circular hole, and light 310 and ambient light sensor 320 install in inlet opening group 130, and the structure of this design, when ambient light sensor 320 detects the environment darker, light 310 opens and throws light on, because elevator maintenance is usually in narrow and small inclosed space, and the illuminance is not good, the effectual illumination that improves work of this design.

The radiating air duct of this embodiment includes air inlet arc plate 170 and air-out pipe 180, and air-out pipe 180's both ends communicate air outlet hole group 140 respectively and install the collection cover 220 at the air outlet, and air inlet arc plate 170's one end is connected and is installed the collection cover 220 at the air intake, and air inlet hole group 130 is connected to the other end, and the structure of this design, air inlet arc plate 170 are used for guiding wind to blow through the overhead, carries out efficient heat of taking away, improves the radiating effect, and the design of air-out pipe 180 avoids hot-blast to blow on the head again.

The outer wall of the power supply 150 of this embodiment is provided with a controller, which is connected to the temperature sensor 160, the fan 210, the illumination lamp 310 and the ambient light sensor 320, and the structure of this design is regulated and controlled by the controller.

The air inlet hole 130 of the present embodiment is provided with a filter screen, which is located below the illumination lamp 310 and the ambient light sensor 320, so as to prevent impurities from entering the fan 210.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An intelligent safety helmet for elevator overhaul, which is characterized in that: including helmet (100), radiator unit (200) and lighting assembly (300), helmet (100) are including the cap body (110) and interlayer (120), be equipped with the heat dissipation wind channel in helmet (100), the heat dissipation wind channel is located between cap body (110) and interlayer (120), be equipped with inlet opening group (130) and outlet opening group (140) on cap body (110), inlet opening group (130) and outlet opening group (140) all communicate radiator unit (200), radiator unit (200) include fan (210) and collection cover (220), the air intake and the air outlet of fan (210) all install collection cover (220), the outside of helmet (100) is equipped with power (150), power (150) electric connection fan (210) and lighting assembly (300), be equipped with temperature sensor (160) in cap body (110), power (150) are connected to temperature sensor (160).

2. The intelligent safety helmet for elevator maintenance according to claim 1, wherein: the lighting assembly (300) comprises a lighting lamp (310) and an ambient light sensor (320), the lighting lamp (310) and the ambient light sensor (320) are both connected with a power supply (150), the air inlet group (130) comprises three waist-shaped holes, and the lighting lamp (310) and the ambient light sensor (320) are installed in the air inlet group (130).

3. The intelligent safety helmet for elevator maintenance according to claim 1, wherein: the heat dissipation wind channel includes air inlet arc board (170) and goes out tuber pipe (180), the both ends of play tuber pipe (180) communicate air outlet hole group (140) respectively and install collection cover (220) at the air outlet, the collection cover (220) at the air intake is installed in the connection of one end of air inlet arc board (170), and the other end is connected air inlet hole group (130).

4. The intelligent safety helmet for elevator maintenance according to claim 1, wherein: the outer wall of the power supply (150) is provided with a controller, and the controller is connected with a temperature sensor (160), a fan (210), an illuminating lamp (310) and an ambient light sensor (320).

5. The intelligent safety helmet for elevator maintenance according to claim 1, wherein: the air inlet hole group (130) is provided with a filter screen, and the filter screen is positioned below the illuminating lamp (310) and the ambient light sensor (320).