CN219515402U

CN219515402U - Communication helmet with good heat insulation effect for firefighting rescue

Info

Publication number: CN219515402U
Application number: CN202320262994.9U
Authority: CN
Inventors: 曹莉莉; 王成; 乔金; 覃烈文; 谢冬山; 赵网根
Original assignee: Taizhou Hoton Fire Fighting Equipment Factory Co ltd
Current assignee: Taizhou Hoton Fire Fighting Equipment Factory Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-15
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a communication helmet with a good heat insulation effect for firefighting rescue, which comprises a firefighting communication helmet, wherein a fireproof shell is fixedly connected to the surface of the firefighting communication helmet, a first heat insulation layer is fixedly connected to the bottom of the fireproof shell, a honeycomb plate is fixedly connected to the bottom of the first heat insulation layer, a core layer is fixedly connected to the bottom of the honeycomb plate, a lining plate is fixedly connected to the bottom of the core layer, a second heat insulation layer is fixedly connected to the bottom of the lining plate, a foam-rubber cushion is fixedly connected to the bottom of the second heat insulation layer, an inner shell is fixedly connected to the bottom of the foam-rubber cushion, the core layer consists of a steel plate layer and a connecting layer, and the steel plate layer and the connecting layer are matched with the core layer. The utility model increases the high-efficiency heat insulation function, so that the communication helmet has the effect of reinforcing the heat insulation performance of the communication helmet and protecting firefighters, and the condition that the heat insulation performance of the communication helmet is poor is prevented.

Description

Communication helmet with good heat insulation effect for firefighting rescue

Technical Field

The utility model relates to the technical field of fire rescue, in particular to a communication helmet with good heat insulation effect for fire rescue.

Background

The fire-fighting helmet consists of a helmet shell, a face mask, a cape, a buffer layer and the like, is of a half helmet design, is novel in style, has the performances of preventing sharp objects from impacting, preventing corrosion, preventing heat radiation, reflecting light, insulating, being portable and the like, and can be internally provided with an air respirator and a wireless communication system, and has obvious reflecting marks.

When the fire rescue is carried out, the communication helmets are needed to be used for communication, but most of the communication helmets on the market are poor in heat insulation performance, so that the internal temperature of the communication helmets is increased, the fire fighters are influenced, the rescue is limited, and the normal use of the communication helmets is influenced.

Therefore, the communication helmet needs to be designed and modified, and the phenomenon that the heat insulation performance is poor is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the communication helmet with good heat insulation effect for firefighting rescue, which has the advantage of high-efficiency heat insulation performance and solves the problem of poor heat insulation performance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thermal-insulated effectual communication helmet for fire rescue, includes fire control communication helmet, fire control communication helmet's fixed surface has fire prevention shell, fire prevention shell's bottom fixedly connected with first insulating layer, the bottom fixedly connected with honeycomb panel of first insulating layer, the bottom fixedly connected with sandwich layer of honeycomb panel, the bottom fixedly connected with welt of sandwich layer, the bottom fixedly connected with second insulating layer of welt, the bottom fixedly connected with foam-rubber cushion of second insulating layer, the bottom fixedly connected with inner shell of foam-rubber cushion.

Preferably, the core layer is composed of a steel plate layer and a connecting layer, and the steel plate layer and the connecting layer are matched with the core layer.

As the preferable mode of the utility model, the inside of the lining plate is fixedly connected with a plurality of reinforcing ribs which are uniformly arranged.

As preferable mode of the utility model, the inner part of the inner shell is provided with ventilation holes, and the ventilation holes are matched with the sponge cushion for use.

As the preferable mode of the utility model, the bottom of the inner shell is fixedly connected with a friction pad, and the friction pad is matched with the inner shell for use.

As the preferable mode of the utility model, the surface of the fireproof shell is fixedly connected with a reflective film, and the reflective film is matched with the fireproof shell for use.

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

1. the utility model increases the high-efficiency heat insulation function, so that the communication helmet has the effect of reinforcing the heat insulation performance of the communication helmet and protecting firefighters, and the condition that the heat insulation performance of the communication helmet is poor is prevented.

2. According to the utility model, through the arrangement of the steel plate layer and the connecting layer, the core layer can be protected and supported, and the core layer is prevented from being broken during working.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the fire-resistant enclosure of the present utility model;

FIG. 3 is a cross-sectional perspective view of a core layer of the present utility model;

fig. 4 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.

In the figure: 1. a fire communications helmet; 2. a fire-resistant enclosure; 3. a first insulating layer; 4. a honeycomb panel; 5. a core layer; 6. a lining plate; 7. a second insulating layer; 8. a sponge cushion; 9. an inner case; 10. a steel plate layer; 11. a connection layer; 12. reinforcing ribs; 13. ventilation holes; 14. a friction pad; 15. and a reflective film.

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.

As shown in fig. 1 to 4, the communication helmet with good heat insulation effect for firefighting rescue provided by the utility model comprises a firefighting communication helmet 1, wherein a fireproof shell 2 is fixedly connected to the surface of the firefighting communication helmet 1, a first heat insulation layer 3 is fixedly connected to the bottom of the fireproof shell 2, a honeycomb plate 4 is fixedly connected to the bottom of the first heat insulation layer 3, a core layer 5 is fixedly connected to the bottom of the honeycomb plate 4, a lining plate 6 is fixedly connected to the bottom of the core layer 5, a second heat insulation layer 7 is fixedly connected to the bottom of the lining plate 6, a foam-rubber cushion 8 is fixedly connected to the bottom of the second heat insulation layer 7, and an inner shell 9 is fixedly connected to the bottom of the foam-rubber cushion 8.

Referring to fig. 3, the core layer 5 is composed of a steel plate layer 10 and a connection layer 11, and the steel plate layer 10 and the connection layer 11 are used in cooperation with the core layer 5.

As a technical optimization scheme of the utility model, the core layer 5 can be protected and supported by the arrangement of the steel plate layer 10 and the connecting layer 11, so that the core layer 5 is prevented from being broken during working.

Referring to fig. 4, the inside of the lining plate 6 is fixedly connected with reinforcing ribs 12, the number of the reinforcing ribs 12 is a plurality, and the reinforcing ribs 12 are uniformly arranged.

As a technical optimization scheme of the utility model, the resetting performance and strength of the lining plate 6 can be effectively increased by arranging the reinforcing ribs 12, and the deformation phenomenon of the lining plate 6 is prevented.

Referring to fig. 4, the inside of the inner case 9 is provided with ventilation holes 13, and the ventilation holes 13 are used in cooperation with the sponge cushion 8.

As a technical optimization scheme of the utility model, compressed air of the foam cushion 8 can be discharged through the arrangement of the ventilation holes 13, so that wearing comfort of firefighters is improved.

Referring to fig. 4, a friction pad 14 is fixedly connected to the bottom of the inner case 9, and the friction pad 14 is used in cooperation with the inner case 9.

As a technical optimization scheme of the utility model, the friction force between the inner shell 9 and the head of a firefighter can be effectively increased through the arrangement of the friction pad 14, and the stability of the inner shell 9 is improved.

Referring to fig. 2, a reflective film 15 is fixedly connected to the surface of the fireproof housing 2, and the reflective film 15 is matched with the fireproof housing 2.

As a technical optimization scheme of the utility model, the position of a team member can be conveniently and directly and quickly confirmed by a firefighter through the arrangement of the reflective film 15, and the working efficiency of the fireproof shell 2 is improved.

The working principle and the using flow of the utility model are as follows: during the use, fire prevention shell 2 can be isolated the source of fire, then carries out the multilayer through first insulating layer 3, honeycomb panel 4 and second insulating layer 7 and insulates against heat, prevents that heat from causing the influence to the fireman, and steel sheet layer 10 and tie layer 11 can protect support core layer 5, prevent that core layer 5 from appearing cracked condition at the during operation, then carries out auxiliary stay through welt 6 and strengthening rib 12, and foam-rubber cushion 8 and inner shell 9 increase the intensity and the comfort level of fire control communication helmet 1, have improved the stability of fire control communication helmet 1.

To sum up: this communication helmet is used in fire control rescue that thermal-insulated effect is good through having increased high-efficient thermal-insulated functional, makes it possess the effect of strengthening thermal-insulated performance to the communication helmet and protect the fireman, prevents that the relatively poor condition of communication helmet thermal-insulated performance from taking place, has solved the relatively poor problem of thermal-insulated performance.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a thermal-insulated effectual communication helmet for fire rescue, includes fire control communication helmet (1), its characterized in that: the fire-fighting communication helmet comprises a fire-fighting communication helmet body, and is characterized in that a fire-fighting communication helmet body (1) is fixedly connected with a fire-proof outer shell (2), a first heat-insulating layer (3) is fixedly connected to the bottom of the fire-proof outer shell (2), a honeycomb plate (4) is fixedly connected to the bottom of the first heat-insulating layer (3), a core layer (5) is fixedly connected to the bottom of the honeycomb plate (4), a lining plate (6) is fixedly connected to the bottom of the core layer (5), a second heat-insulating layer (7) is fixedly connected to the bottom of the lining plate (6), a sponge cushion (8) is fixedly connected to the bottom of the second heat-insulating layer (7), and an inner shell (9) is fixedly connected to the bottom of the sponge cushion (8).

2. The communication helmet with good heat insulation effect for firefighting rescue according to claim 1, wherein: the core layer (5) is composed of a steel plate layer (10) and a connecting layer (11), and the steel plate layer (10) and the connecting layer (11) are matched with the core layer (5).

3. The communication helmet with good heat insulation effect for firefighting rescue according to claim 1, wherein: the inside fixedly connected with strengthening rib (12) of welt (6), the quantity of strengthening rib (12) is a plurality of, and a plurality of strengthening rib (12) are evenly arranged.

4. The communication helmet with good heat insulation effect for firefighting rescue according to claim 1, wherein: the inside of the inner shell (9) is provided with ventilation holes (13), and the ventilation holes (13) are matched with the sponge cushion (8).

5. The communication helmet with good heat insulation effect for firefighting rescue according to claim 1, wherein: the bottom of the inner shell (9) is fixedly connected with a friction pad (14), and the friction pad (14) is matched with the inner shell (9).

6. The communication helmet with good heat insulation effect for firefighting rescue according to claim 1, wherein: the surface of the fireproof shell (2) is fixedly connected with a reflecting film (15), and the reflecting film (15) is matched with the fireproof shell (2).