CN205922987U - Novel fire control undershirt of integration cold -storage - Google Patents

Abstract

The utility model discloses a novel fire control undershirt of integration cold -storage, include by interior moisture absorbable and breathable fibre, inlayer undershirt, semicircle cold -storage pipe, the outer undershirt that sets gradually outside to that the semicircle cold -storage is intraductal to be equipped with the cold -storage agent, the undershirt adopts the integral structure, and anterior opening is equipped with the zip fastener or the magic subsides. Semicircle cold -storage pipe adopts the modularized design, and the semicircle cold -storage pipe of undershirt back, front portion, left part and right part independently becomes a whole respectively. Belly navel position is avoided in arranging of semicircle cold -storage pipe. The material of semicircle cold -storage pipe is for gathering inferior ann's ester pipe. The operating condition of fire control officers and men in adverse circumstances can be improved, fire control officers and men's work efficiency is helped improving, select the great degradable cold -storage agent of latent heat of phase change for use, lightened the undershirt dead weight when having increased the cold -storage volume.

Description

Integrated cold-storage Novel firefighting vest

Technical field

This utility model is related to a kind of fire-fighting vest, more particularly, to a kind of integration cold-storage Novel firefighting vest.

Background technology

Floods and fires have no mercy, and often when a fire, firefighterses are always punched in fire scene rescue First Line.They are in high temperature hostile In the environment of emit life danger save the people the security of the lives and property.The flame of surrounding blazes, high temperature spoke Penetrate and the temperature of firefighterses body surface can be made to increase rapidly, cause the sense of discomfort of body；Highly intensive labour during fire extinguishing can divide in a large number Secrete perspiration, thick and heavy fire-entry suit is breathed freely and differed, the sense of discomfort of body, the work efficiency of impact firefighterses can be increased further.

Find through visiting fire-fighting detachment, current cooling fire-fighting vest is vest form detached with ice bag, needs during use Ice bag is inserted waistcoat pocket, because ice cube quality is big, slash pocket takes, responding can be delayed, instream factor is not high.And market Upper other Cooling vests existing there is also many problems, and such as vortex cooling vest needs external gas source to use cooperatively, device Quality and volume larger；Water-cooling type vest then needs circulating water to freeze；And economical frost vest needs in advance with cold Water could use after soaking, and cold storage capacity is not enough；These problems make them all not be suitable for needing urgent responding and the working environment be The fire protection sector of high temperature.

Utility model content

The purpose of this utility model is to provide a kind of integration cold-storage Novel firefighting vest.

The purpose of this utility model is achieved through the following technical solutions：

Integration cold-storage Novel firefighting vest of the present utility model, fine including the moisture absorbing and sweat releasing setting gradually from inside to outside Dimension, internal layer vest, semicircle cold accumulator, outer layer vest, built with agent for storage of coldness, vest is using integration knot for described semicircle cold accumulator Structure, front opening is simultaneously provided with slide fastener or VELCRO.

The integration storage of this utility model embodiment offer is provided by the technical scheme that above-mentioned this utility model provides Cold Novel firefighting vest, can overcome at present the wearing complexity that sidekick type cooling fire-fighting vest exists on the market, delay responding speed Deficiency, make firefighterses be rapidly completed wearing, meet the demand to responding speed.Cold-storage fire-fighting vest can improve fire-fighting official Working condition in adverse circumstances for the soldier, is favorably improved the work efficiency of firefighterses；From larger the dropping of latent heat of phase change Solution agent for storage of coldness, increases and alleviates vest deadweight while cold storage capacity.

Brief description

The structure schematic diagram of the integrated cold-storage Novel firefighting vest that Fig. 1 a provides for this utility model embodiment.

The positive structure schematic of the integrated cold-storage Novel firefighting vest that Fig. 1 b provides for this utility model embodiment.

Fig. 2 is the generalized section of semicircle cold accumulator in this utility model embodiment.

The cross-sectional view of the integrated cold-storage Novel firefighting vest that Fig. 3 provides for this utility model embodiment.

1- hygroscopic fibre, 2- internal layer vest, 3- semicircle cold accumulator, 4- outer layer vest, 5- semicircle cold accumulator cavity, 6- Semicircle cold-storage tube wall.

Specific embodiment

This utility model embodiment will be described in further detail below.

Integration cold-storage Novel firefighting vest of the present utility model, its preferably specific embodiment is：

Including the hygroscopic fibre setting gradually from inside to outside, internal layer vest, semicircle cold accumulator, outer layer vest, described Built with agent for storage of coldness, vest adopts integral structure to semicircle cold accumulator, and front opening is simultaneously provided with slide fastener or VELCRO.

Described semicircle cold accumulator adopts modularized design, and the semicircle cold accumulator of vest back, front portion, left part and right part is respectively One entirety of independent one-tenth.

The arrangement of described semicircle cold accumulator avoids abdominal part umbilicuss position.

The material of described semicircle cold accumulator is polyurethane pipe.

Described agent for storage of coldness is formulated using the kieselguhr of 5%NaCl solution, PSA base material and 0.02%.

Integration cold-storage Novel firefighting vest of the present utility model, can overcome at present sidekick type cooling fire-fighting vest on the market The wearing existing is complicated, the deficiency of delay responding speed, makes firefighterses be rapidly completed wearing, meets the need to responding speed Ask.Cold-storage fire-fighting vest can improve working condition in adverse circumstances for the firefighterses, is favorably improved the work of firefighterses Make efficiency；From the degradable agent for storage of coldness that latent heat of phase change is larger, increase and while cold storage capacity, alleviate vest deadweight.

Specific embodiment：

As shown in Fig. 1 a to Fig. 3, integration cold-storage Novel firefighting vest of the present utility model, it is followed successively by moisture absorption from inside to outside Perspiration fibre, internal layer vest, semicircle cold accumulator, four parts of outer layer vest form；Vest adopts integrated design, and front portion is opened Mouthful, connected using slide fastener or VELCRO mode；Semicircle cold accumulator adopts modularized design, vest back, anterior left-right parts Independently become an entirety, be both easy to produce, also allow for wearing；Will not produce uncomfortable because suffering from cold for protection human body privileged sites Sense, the arrangement of semicircle cold accumulator especially avoids abdominal part umbilicuss position；The material of semicircle cold accumulator manages (polyurethane) for PU；Cold-storage Agent adopts the agent for storage of coldness of the kieselguhr composition of 5%NaCl solution, formula base material PSA and 0.02%.

Integrated cold-storage Novel firefighting vest is stored in freezing box at ordinary times, takes out and can directly wear during use from household freezer Wear, by agent for storage of coldness phase transformation, have previously been stored in the heat that the meeting uniform pickup human body surface of the agent for storage of coldness in semicircle cold accumulator distributes. On the one hand, the plane wall of semicircle cold accumulator and human body carry out heat exchange, it is possible to decrease the thermic load that human body causes because of operation increases； On the other hand, the curved surface wall of semicircle cold accumulator can completely cut off the heat transfer of lateral human body in fire protecting clothing；Two aspects combine, it is possible to decrease disappear Sendible temperature in the scene of a fire for the anti-officers and men.The hygroscopic fibre laying inside vest, can preferably keep firefighterses body surface Dry and comfortable, make human body sensory more comfortable.

The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not It is confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in Change or replacement, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should It is defined by the protection domain of claims.

Claims (5)

1. a kind of integration cold-storage Novel firefighting vest is it is characterised in that the moisture absorbing and sweat releasing including setting gradually from inside to outside is fine Dimension, internal layer vest, semicircle cold accumulator, outer layer vest, built with agent for storage of coldness, vest is using integration knot for described semicircle cold accumulator Structure, front opening is simultaneously provided with slide fastener or VELCRO.

2. integration cold-storage Novel firefighting vest according to claim 1 is it is characterised in that described semicircle cold accumulator adopts Modularized design, the semicircle cold accumulator of vest back, front portion, left part and right part independently becomes an entirety.

3. integration cold-storage Novel firefighting vest according to claim 2 is it is characterised in that the cloth of described semicircle cold accumulator Put and avoid abdominal part umbilicuss position.

4. integration cold-storage Novel firefighting vest according to claim 3 is it is characterised in that the material of described semicircle cold accumulator Matter is polyurethane pipe.

5. the integrated cold-storage Novel firefighting vest according to any one of Claims 1-4 is it is characterised in that described cold-storage Agent is formulated using the kieselguhr of 5%NaCl solution, PSA base material and 0.02%.