CN208287353U - A kind of fire disaster escaping device - Google Patents

Abstract

The utility model provides a kind of fire disaster escaping device, including package component and the dry towel that can be absorbed water being arranged in package component and the sealing container for containing water, dry towel includes sealing the towel body of mouth and extension neck chain rope for being hung on towel body on people's neck for sealing nose or sealing nose, package component be lower part it is water-tight and have fixed shape thus can accommodate the packing box of the water poured out from sealing container, it is connected between towel body and extension neck chain rope for single-point type, only have to be connected at one i.e. in towel body and hang on neck chain rope, 4~40 times with a thickness of common hand towel of towel body, and the area of towel body is 4~800cm², after dry towel immersion bubble is wet with a thickness of between 3~50mm, the single length for hanging neck chain rope is 50cm or more, and hangs and contain at least one section of elastic band chain rope on neck chain rope, and the length of the elastic band chain rope is 3cm or more.Apparatus structure described in the utility model is compact, takes up space small, and convenient and safe when device use.

Description

A kind of fire disaster escaping device

Technical field

The utility model relates to fire fighting equipment fields, and in particular to a kind of fire disaster escaping device.

Background technique

In fire, object burning can release a large amount of toxic smog, and this smog is filled according to comburant material and house The difference repaired, ingredient is extremely complex, widely different, there is carbon monoxide, carbon dioxide, thermal energy, aerosol, flue dust and shape shape and color The toxic component of color.Therefore, the people being really scorched to death in a fire be it is seldom, 90% victim be all first billowed it is dense Cigarette is choked dizzy, causes expiratory dyspnea to be choked to death, or burnt after falling in a swoon again dead.

In order to slow down injury of the heat toxin gas to human respiratory, the survival time before extending human body escape, existing base This method is mouth and nose to be covered using wet towel, then bow and bend over quickly to escape from the fire scene.The filtered heat of aqueous wet towel The temperature of air declines, and can also prevent the incoming call of toxic gas to a certain extent.

Specifically, usually first will after the multiple doubling of common hand towel formed 8 layers or so, towel water is completely wet out It is screwed onto the slower degree of water droplet afterwards, towel is overly moist can not to provide sufficient oxygen also for survivor, then covers mouth and nose with towel, low Head bends over quickly to escape from the fire scene.Test proves that the folding number of plies of towel is more, and smoke abatement effect is better.The number of plies is more, aqueous Amount is bigger, and fume removal rate is also bigger；But air permeance resistance also will increase, and will cause expiratory dyspnea.So water content cannot be too high. Test proves, is stacked to 8 layers of cotton wet towel, can filter out 80% flue gas.

Therefore, become people's most convenient using wet towel escape after fire occurs effectively to select.However it is for example handling official business Under the non-home environment such as room, school and market, both towel and water are all not easy to obtain in many cases, especially towel, And summer is generally difficult to take off the extra wet escape of clothing bubble, also the material of some clothings is not appropriate for the poison that absorbs water and filter Gas.A kind of wet towel i.e. is taken to solve the above problems therefore, it is necessary to design.Such as patent application CN201610769841.8 A kind of sudden fire disaster emergency device of zip mode, including bag body be provided, the bag body includes towel memory block and liquid storage area, Seal isolation component can be pulled open by being equipped between the towel memory block and liquid storage area, and hair is placed in the towel memory block Towel, the liquid storage area are stored with non-toxic aq, wherein the seal isolation component that pulls open is when being in sealing state, institute It states and is sealed off between towel memory block and liquid storage area；The seal isolation component that pulls open is in when pulling open state, institute It states and is connected between towel memory block and liquid memory block, deposited so that the non-toxic aq in the liquid memory block immerses the towel In towel in storage area.The device can facilitate personnel to carry at any time, can easily and effectively prevent when happening suddenly fire The intake of poisonous gas wins chance to escape and saving oneself.But there is operation in the program and towel soaks that time-consuming, and towel soaks It may insufficient non-uniform problem.

In addition, utility model patent CN201320006946.X provides a kind of wet towel formula fire escape mask, including Water-absorbent material, Shui Bao, transparent membrane and elastic band, the transparent membrane are connected with the top margin of the water-absorbent material, the pine The both ends of taut band are fixedly connected with the both sides of the water-absorbent material, and the water packet is embedded in the water-absorbent material.This is practical new Type is at low cost, and use and storage are convenient, can use after emergency directly racks water packet with hand, no longer need to water detection source, The toxic gas effectively saved the time for safe escape, and human body sucking fire can be effectively prevent to generate, protection life peace Entirely.The program operates convenient and towel and soaks time-consuming short, but soak may be still for towel in the case where normal water in water packet There can be non-uniform problem, excessively more times of water in water packet may be needed if towel soaks sufficiently.In addition, above-mentioned escape Device can also have some other defects in real use process.

Therefore, it is necessary to develop a kind of fire disaster escaping device for using more convenient and quicker and safety for this field.

Utility model content

Therefore, the utility model provides a kind of fire disaster escaping device, and described device includes that package component and setting are being wrapped The dry towel that can be absorbed water in arrangement and the sealing container for containing water, the dry towel includes sealing mouth for sealing nose or sealing nose Towel body and extension neck chain rope for being hung on towel body on people's neck, the package component are that lower part is water-tight and have Fixed shape thus can accommodate the packing box of the water poured out from sealing container, be singly between the towel body and extension neck chain rope Point type connection only has to be connected at one that is, in towel body and hang on neck chain rope, the towel body with a thickness of commonly washing one's face hair 4~40 times of towel, and the area of towel body is 4~800cm², after dry towel immersion bubble is wet with a thickness of 3~50mm it Between, the single length for hanging neck chain rope is 50cm or more, and contains at least one section of elastic band chain rope, the pine on the extension neck chain rope The length of taut band chain rope is 3cm or more.

In the utility model, the package component is figurate packing box, compared with soft packaging bag, its energy Best place is provided for dry towel and the full and uniform contact of water.The material of package component is unlimited.The dry towel uses common hair The material of towel, for example, cotton or bamboo charcoal fiber, or it is more effectively other new and old using other toxic gas filtrations in fire Material.The sealing container for containing water is the forms such as water packet or water bottle, as long as in case of emergency easily upon opening fall water It is soaked on dry towel and forms wet towel.The water stored in the sealing container can be pure water, be also possible to add It is other to help further to adsorb poison gas, reduce gas temperature or the water of the reagents of other functions are provided.

Although being also possible to multipoint mode connection between towel body and extension neck chain rope, in the thickness and area of towel body In the case where being at a certain range, it is the connection side of most convenient that single-point type connection is taken between towel body and extension neck chain rope Formula.

In a kind of specific embodiment, 6~20 times with a thickness of common hand towel of the towel body, and hair The area of towel ontology is 50~400cm²。

In a kind of specific embodiment, after dry towel immersion bubble is wet with a thickness of between 5~30mm.

In a kind of specific embodiment, the width for hanging neck chain rope is 5mm or more, preferably 10mm or more, hangs neck Chain rope with a thickness of 1mm or more, preferably 2mm or more.

In a kind of specific embodiment, the shape of the towel body is in round, rectangular, semicircle and pyriform It is a kind of.

In a kind of specific embodiment, fire prompt text is provided on the package component.

In a kind of specific embodiment, carbon monoxide transducer and warning device are contained on the extension neck chain rope.

In a kind of specific embodiment, tiling is provided with multi-disc dry towel, every dry towel in the package component It is separately provided with and hangs neck chain rope.

In a kind of specific embodiment, tiling is provided with multi-disc towel body, multi-disc towel in the package component Ontology shares same root and hangs neck chain rope, and if having dry plate towel body to be removably disposed on extension neck chain rope.

In the utility model, the single loop-like length for hanging neck chain rope is 50cm or more, preferably 60~90cm.The extension neck Contain at least one section of elastic band chain rope on chain rope, the length of the elastic band chain rope is 3cm or more, and the length of elastic band chain rope is excellent It is selected as 5cm or more.Using the elastic band chain rope of certain length so that described device adaptive surface is wider, such as it is correct it is bigger at Year people or a lesser child are suitable.

It is applicant's understanding that such as the mask type wet towel (pine therein provided in CN201320006946.X or other documents Taut band is covered on head or on ear) the problem of certainly existing leakproofness and ventilative sexual balance when using.Specifically, mask type wet hair Towel is normally worn on after survivor face, if being no longer pressed on mask with hand and covering snout, because of the sealing of mask Property difference and toxic smoke poison gas may largely be sucked by easily leading to survivor still, and if being pressed on wet towel formula mask and being covered with hand Snout, then because elastic band itself fastens along with the pressure for bearing hand on mask then easilys lead to breathe not due to air inflow is few Freely.In addition, the chain rope of wet towel formula fire escape mask is worn and needs certain time.Even if survivor is by mask Chain rope adjust, when if desired taking mask in short-term during escape, obviously compare in the thickness of mask type wet towel Existing common mask thickness much in the case where, it is also difficult to switch rapidly between mask wearing masks and removing.And the utility model It is middle that wet towel is hung on neck using extension neck chain rope, then it is easy to covering mouth and nose and liberation both hands with most suitable dynamics Between carry out free switching.

The beneficial effect of the utility model compared with prior art includes following many aspects:

1, the utility model, which is provided with, hangs neck chain rope, and towel body, which is fixedly connected on, hangs on neck chain rope, is using hammer etc. When hard object pounds glass escape, or before taking fire extinguisher, or when rescuing other people or object, people can shield in the short time Firmly breathe, liberate both hands, with the wet towel that hands down, allow its hung by extension neck chain rope set and without departing from human body, when needing to breathe, again Wet towel can be picked up conveniently covers mouth and nose breathing a period of time；Thus it can be done things with the long period holding the breath and be made with hand It is covered with oneself most suitable dynamics and freely, is continually switched between wet towel breathing.In addition, being provided with storage in the utility model Have the sealing container (i.e. water packet or water bottle etc.) of water by dry towel, and in the utility model package component be lower part it is water-tight and Figurate packing box.Therefore, by lower part that dry towel is placed in packing box, (or dry towel is inherently arranged in and wraps Bottom in mounted box), can dry towel be obtained adequately and uniformly after the water in water packet or water bottle is poured into packing box Wetting.Compared with soft water packet in the prior art or partition component, hence it is evident that the wetting of dry towel can be made more sufficiently, thoroughly With it is well-balanced.

2, preferably towel body and hang neck chain rope between for single-point type connect, in this way described device using when will not feel There is the winding of many ropes to be in the way, will not allow wet towel collapsing fold and need first to pull open before sealing nose every time, single-point type connection Towel body be hung on neck after, directly pinch its lower edge, lift from the bottom up, cover mouth and nose, it is very convenient.

Although 3, having there is verification experimental verification that common towel is folded into above situation (such as towel body in the prior art With a thickness of 8 times of common hand towel) after, the filter effect of wet towel is best.But directly by towel body in the utility model It is set as the folded perfect condition of common towel, so that people can escape against time under the state of emergency of fire, And time-consuming folded towel is not had to again.

4, preferably dry towel immersion bubble it is wet after with a thickness of 5~30mm, which refers to common manpower compression wet hair The wet towel of the thickness measured after towel, the thickness can provide optimal effect of breathing for survivor.

5, the preferably described extension neck chain rope has certain width and thickness, when can make the wet towel to be hung on neck not The sense of discomfort for strangling neck is had, so that device is more comfortable when using.

6, the shape of towel body will most suitable breathing, such as a length of 10~30cm in left and right and upper and lower width are the hair of 8~15cm Towel ontology (width is less than or equal to length) can bring good effect for the covering in nostril, hang neck chain rope and rectangle towel at this time The central point of one long side of ontology connects.Certainly, rectangle described in the utility model includes four corners using fillet design Rectangle.

7, the fire prompt for example reminds survivor to bow after fire generation with text and bends over to fast forward through, and tries not It goes at flame very strength or dense smoke, using glass quadrangle is tapped when safety hammer, is loosed one's grip in the process without wet towel using the present apparatus Need to feel suffocated when sealing nose etc..

8, on the preferably described extension neck chain rope contain carbon monoxide transducer and warning device, because carbon monoxide colorless and odorless without Irritation, thus be difficult to be realized by survivor, the higher area of carbonomonoxide concentration is gone in survivor, because carbon monoxide is insoluble Be difficult to be obstructed and filtered by wet towel in water, then sensor detect carbon monoxide be more than it is a certain amount of after by sound and/or Light warning reminding survivor will feel suffocated in short-term, run to the lower place of carbonomonoxide concentration to survivor again with prompt survivor Rapid wet towel covers breathing.

9, tiling is provided with multi-disc dry towel in preferred packaging component, and such setting is used for same containing water Sealing container simultaneously soak multi-disc dry towel, fire occur when multi-disc can be soaked after towel be distributed to different escape Survivor.The size and thickness of multi-disc dry towel can be identical or different.

10, tiling is provided with multi-disc towel body in the preferably described package component, and such setting is used for same A sealing container for containing water while multi-disc towel body is soaked, the towel body after can soaking multi-disc when fire occurs It is distributed to different survivors.It is hung on neck chain rope for example, the towel body is removably disposed in by way of snap-fastener.Tool Body, such as there is a towel body to be fixed at and hang on neck chain rope, and one or more pieces other towel bodies are detachable Ground setting is on hanging neck chain rope, for being distributed to other people.The size and thickness of multi-disc towel body can be identical or different.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of device described in the utility model.

Fig. 2 is the structural schematic diagram that dry towel described in the utility model is worn.

Fig. 3 is the wearing structural schematic diagram of the towel body of another shape in the utility model.

Fig. 4 is after dry towel shown in Fig. 3 is soaked for sealing the use state diagram of nose.

Specific embodiment

If Fig. 1 and 2 provides a kind of fire disaster escaping device, described device includes package component 1 and is arranged in packages groups The dry towel 2 that can be absorbed water in part and the sealing container 3 for containing water, the dry towel include for sealing nose or sealing the hair that nose seals mouth Towel ontology 21 and extension neck chain rope 22 for being hung on towel body on people's neck, the package component be lower part it is water-tight and There is fixed shape that can thus accommodate the packing box for the water poured out from sealing container, is between the towel body and extension neck chain rope Single-point type connection only has to be connected at one that is, in towel body and hang on neck chain rope, the towel body with a thickness of commonly washing one's face 4~40 times of towel, and the area of towel body is 4~800cm², after dry towel immersion bubble is wet with a thickness of 3~50mm Between, the single length for hanging neck chain rope is 50cm or more, and contains at least one section of elastic band chain rope on the extension neck chain rope, described The length of elastic band chain rope is 3cm or more.

Skilled artisans will appreciate that, the bottom shape of the packing box is preferably arranged to the shape with the dry towel Shape is consistent, and it is excellent that the water in the sealing container, which is that sufficiently wetting spreads out the dry towel of bottom in packing box,.Therefore, originally Utility model described device is compact-sized, takes up space small, and convenient and safe when device use.

In addition, though thickness is consistent everywhere for the towel body shown in figure, but towel body described in the utility model is everywhere Thickness can be different, such as its center is thick and surrounding is thin, or from the one end in length or width direction to other end gradual change Formula is thinning, and other thickness modes.

Device described in the utility model opens the package component after before use, fire for example occurs, such as will packet The lid of mounted box is opened, and the sealing container for containing water, such as water packet or water bottle are taken out, and is torn water packet or is fallen water after opening water bottle Enter to be placed in the packing box of dry towel, discard anhydrous sealing container, the extension neck chain rope of the towel body after soaking is hung It is located on neck, then towel body is covered into mouth and nose or covers nose.

In addition, applicant analyzes the reason of wet towel can provide better breathing gas in fire smoke, in addition to It reducing flue-gas temperature and filters except most poison gases, the dissolved oxygen of itself can discharge in time in possible wet towel, so that Survivor can be more abundant with the oxygen of incoming call.Although it is applicant's understanding that in usual cases, 20 DEG C, under an atmospheric pressure, pure water In only dissolved oxygen 9mg/L, but during towel is sufficiently soaked, towel substantially increases the contact area of air and water, It may thus have in wet towel than containing the dissolved oxygen that content is much higher in water, be breathed for releasing in time for people.

The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize The specific implementation for determining the utility model is only limited to these instructions.For the ordinary skill people of the utility model technical field For member, without departing from the concept of the premise utility, several simple deductions and replacement can also be made, all should be considered as Belong to the protection scope of the utility model.

Claims (10)

1. a kind of fire disaster escaping device, which is characterized in that described device includes package component (1) and is arranged in package component The dry towel (2) that can be absorbed water and the sealing container (3) for containing water, the dry towel include for sealing nose or sealing the hair that nose seals mouth Towel ontology (21) and extension neck chain rope (22) for being hung on towel body on people's neck, the package component are that lower part is not leaked Water and there is fixed shape thus can accommodate the packing box of the water poured out from sealing container, the towel body and extension neck chain rope it Between for single-point type connect, i.e., in towel body only have one at be connected to hang neck chain rope on, the towel body with a thickness of common 4~40 times of hand towel, and the area of towel body is 4~800cm², after dry towel immersion bubble is wet with a thickness of 3~ Between 50mm, the single length for hanging neck chain rope is 50cm or more, and contains at least one section of elastic band chain rope on the extension neck chain rope, The length of the elastic band chain rope is 3cm or more.

2. fire disaster escaping device according to claim 1, which is characterized in that the towel body with a thickness of commonly washing 6~20 times of face towel.

3. fire disaster escaping device according to claim 1, which is characterized in that the area of towel body is 50~400cm²。

4. fire disaster escaping device according to claim 1, which is characterized in that the thickness after the dry towel immersion bubble is wet Between 5~30mm.

5. fire disaster escaping device according to claim 1, which is characterized in that it is described hang neck chain rope width be 10mm with On, hang the thickness 2mm or more of neck chain rope.

6. fire disaster escaping device according to claim 1, which is characterized in that the shape of the towel body be it is round, One of rectangular, semicircle and pyriform.

7. fire disaster escaping device according to claim 1, which is characterized in that it is single it is loop-like hang neck chain rope length be 60~90cm is additionally provided with fire prompt text on the package component.

8. fire disaster escaping device according to claim 1, which is characterized in that contain carbon monoxide on the extension neck chain rope Sensor and warning device.

9. fire disaster escaping device described according to claim 1~any one of 8, which is characterized in that the package component Middle tiling is provided with multi-disc dry towel, and every dry towel, which is separately provided with, hangs neck chain rope.

10. fire disaster escaping device described according to claim 1~any one of 8, which is characterized in that the package component Middle tiling is provided with multi-disc towel body, and multi-disc towel body shares same root and hangs neck chain rope, and if having dry plate towel body can Releasably it is arranged in and hangs on neck chain rope.