CN208380624U - A kind of emergency safety protection cap for coal mining - Google Patents

Abstract

The utility model belongs to a kind of emergency safety protection cap for coal mining, it include cap ontology, the cap outer body is provided with crust layer, buffer layer is provided with below the crust layer, the crust layer is connect with buffer layer by edge, installation cavity is provided between the crust layer and buffer layer, it include Shock inductor and locator inside the installation cavity, alarm is provided between the Shock inductor and locator, the alarm connects Shock inductor and locator by spool respectively, cap ontology side is provided with controller, accurate position is provided to rescue personnel in time by Shock inductor triggering alarm and issues prompt tone, rescue personnel is facilitated to provide rescue in time, timely and effectively the position of miner is provided for rescue personnel, it is timely rescued to make, rescue personnel is prevented because can not be quick It finds miner present position and misses rescue time, effectively mitigate the rescue difficulty of rescue personnel.

Description

A kind of emergency safety protection cap for coal mining

Technical field

The utility model relates to the protection equipment of coal mining, more specifically, more particularly to a kind of being used for coal mine The emergency safety protection cap of exploitation.

Background technique

There is very big danger in the work of coal mining, include five terrible disasters of coal dust, water, fire, gas and top plate in coal mine In evil, either death toll or frequency roof accident be all occupy coal mining all kinds of accidents first of, with work The exploitation in face, the roof strata above coal seam, which loses, supports original pressure balance to be destroyed, and roof is in upper overlying strata It under the action of stressor layer, deforms, destroy, if supporting or supporting intensity are inadequate not in time, be just easy to make working face Fracture and inbreak occur for roof strata, and accident occurs and is easy for causing casualties not in time once rescuing, but due in coal mine The case where portion, is complicated, is difficult fast and accurately to find that miner implements rescue, leads to miss best rescue time.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of emergency safety protection caps for coal mining.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of emergency safety guarantor for coal mining Helmet includes cap ontology, and the cap outer body is connected with breathing mask, and the breathing mask is internally provided with dust shield case, The cap outer body is provided with crust layer, is provided with buffer layer below the crust layer, the crust layer passes through with buffer layer Edge connection, is provided with installation cavity between the crust layer and buffer layer, the installation cavity is connect with buffer layer by plastic cement column, Include Shock inductor and locator inside the installation cavity, alarm is provided between the Shock inductor and locator Device, the alarm connects Shock inductor by spool respectively and locator, cap ontology side are provided with controller, separately Side setting is fluted, is provided with battery in the groove.

Preferably, adsorbent is filled in the dust shield case.

Preferably, the breathing mask is connect with cap ontology by elastic rubber band.

Preferably, matcoveredn is pasted on the downside of the buffer layer.

Preferably, the groove top is provided with capping, and the capping is connected by a snap groove.

It is provided accurately to rescue personnel in time the beneficial effects of the utility model are: triggering alarm by Shock inductor Position and issue prompt tone, facilitate rescue personnel to provide rescue in time, timely and effectively provide the position of miner for rescue personnel It sets, is timely rescued to make, prevent rescue personnel from missing rescue time because miner present position can not be quickly found out, Effectively mitigate the rescue difficulty of rescue personnel.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is the utility model front view.

Fig. 2 is the utility model half sectional view.

Fig. 3 is the utility model section view.

Fig. 4 is the breathing mask structure schematic diagram of the utility model.

In conjunction with shown in Fig. 1 to Fig. 4: 1- cap ontology；2- breathing mask；3- crust layer；4- installation cavity；5- buffer layer；6- is protected Sheath；8- controller；9- battery；22- elastic rubber band；31- Shock inductor；32- alarm；33- locator；44- plastic cement Column；90- groove；99- capping；220- dedusting box.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.

As shown in Figures 1 to 4, a kind of emergency safety protection cap for coal mining includes cap ontology 1, cap ontology 1 Outside is connected with breathing mask 2, and breathing mask 2 is internally provided with dust shield case 220, crust layer 3 is provided on the outside of cap ontology 1, firmly Buffer layer 5 is provided with below shell 3, crust layer 3 is connect with buffer layer 5 by edge, is arranged between crust layer 3 and buffer layer 5 There is an installation cavity 4, installation cavity 4 connect with buffer layer 5 by plastic cement column 44, includes Shock inductor 31 and calmly inside installation cavity 4 Position device 33, is provided with alarm 32, alarm 32 is provided on the outside of cap ontology 1 between Shock inductor 31 and locator 33, report Alert device 32 connects Shock inductor 31 by spool respectively and locator 33,1 side of cap ontology are provided with controller 8, the other side It is arranged fluted 90, battery 9 is provided in groove 90.

In conclusion 220 inner sidewall of dust shield case is provided with active carbon cloth, buffer layer 5 is made of plastic material, crust layer 3 are made of ebonite material, and protective layer 6 is made of sponge, and crust layer 3 and installation cavity 4 have passed through screw connection, controller 8, which connect alarm 32, locator 33 and Shock inductor 31, battery 9 by spool respectively, provides power for the protective cap.

Further, it is filled with adsorbent in dust shield case 220, effectively absorption harmful substance, prevents harmful substance from entering human body, Breathing mask 2 is connect with cap ontology 1 by elastic rubber band, is facilitated staff to wear by elastic rubber band attachment cap ontology 1, is subtracted Matcoveredn 6 is pasted on the downside of shake layer 5, mainly for the protection of miner head, reduces pain when head is hit by hard object, groove top It is provided with capping, and the capping 99 is connected by a snap groove 90, capping 99 is detachably to snap connection with groove 90, convenient Replace battery 9.

It is that the utility model makes further explanation, a kind of emergency safety for coal mining below with reference to working principle Protective cap is encountering special heat condition, pounds as the hard object that fracture and inbreak miner are dropped occurs for roof strata, Shock inductor 31 feel that seismaesthesia will issue signal, and alarm 32, which receives, just will start locator 33 after signal and provide letter for other staff Breath, and prompt tone is issued, other people can rescue in time after knowing located sites generation accident by localization tracker, prompt Sound is the deviations for avoiding locator 33 from occurring, and facilitates rescue personnel to provide rescue in time, and other miners is reminded to move back in time Coal mine out occurs again in order to avoid causing the accident, when wherein miner's discovery in coal mine has the case where roof strata fracture and inbreak, Alarm 32 can also be run manually by controller 8, convenient offer in time is related to protect work.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.

Claims (5)

1. a kind of emergency safety protection cap for coal mining includes cap ontology (1), it is characterised in that: the cap ontology (1) outside is provided with breathing mask (2), and the breathing mask (2) is internally provided with dust shield case (220), and the cap ontology (1) is outside Side is connected with crust layer (3), is provided with buffer layer (5) below the crust layer (3), and the crust layer (3) and buffer layer (5) are logical Edge connection is crossed, is provided with installation cavity (4) between the crust layer (3) and buffer layer (5), the installation cavity (4) and buffer layer (5) it is connected by plastic cement column (44), includes Shock inductor (31) and locator (33) inside the installation cavity (4), it is described It is provided between Shock inductor (31) and locator (33) alarm (32), the alarm (32) is connected by spool respectively Shock inductor (31) and locator (33), cap ontology (1) side are provided with controller (8), and other side setting is fluted (90), battery (9) are provided in the groove (90).

2. a kind of emergency safety protection cap for coal mining according to claim 1, it is characterised in that: described dust-proof Adsorbent is filled in box (220).

3. a kind of emergency safety protection cap for coal mining according to claim 1, it is characterised in that: the breathing Mask (2) is connect with cap ontology (1) by elastic rubber band (22).

4. a kind of emergency safety protection cap for coal mining according to claim 1, it is characterised in that: the damping Matcoveredn (6) are pasted on the downside of layer (5).

5. a kind of emergency safety protection cap for coal mining according to claim 1, it is characterised in that: the groove (90) top is provided with capping (99), and the capping (99) is connected by a snap groove (90).