CN216165512U - Mining dust-proof integrated safety helmet - Google Patents

Abstract

The utility model discloses a mining dust-proof integrated safety helmet which comprises a helmet body, a filter, a face mask and a Bluetooth headset, wherein the face mask is installed on the helmet body, the filter is detachably connected with the helmet body and is used for providing clean air for the interior of the helmet body, and the Bluetooth headset is installed in the helmet body. The utility model belongs to the technical field of protective tools, and aims to solve the problem that in the prior art, the use effect of personal protective equipment in the mining production link is not good. The technical effects achieved are as follows: can effectually send into clean air to helmet body inside confession user through the filter setting and breathe, can effectually prevent through the setting of face guard that the mine dust from inhaling to helmet inside, can effectually prevent industrial noise through the setting of helmet body and face guard, the function of real-time communication has been realized in the setting of bluetooth headset.

Description

Mining dust-proof integrated safety helmet

Technical Field

The utility model relates to the technical field of protective tools, in particular to a mining dust-proof integrated safety helmet.

Background

At present, personal protection equipment used in the mining production link is divided into two parts, and the two parts are required to be used in a matching way in the production link and mainly comprise:

safety helmets: when the head of an operator is impacted by a falling object, the impact force is decomposed and spread to each part of the operator, so that the head of the operator is protected from being injured or the injury is reduced. But the protection area is limited, and the protection can only play a role in protecting the top of the head, and the whole head and face cannot be protected.

Dust masks: the mask has similar appearance to traditional mask, and its inner mask mouth is made of organic rubber or silica gel, and its outer surface is made of filter cotton and plastics, so that it is good in flexibility, oxygen-resistant, non-toxic, non-corrosive and low in cost. However, the dust mask of this type is complicated to wear, the quality of filtered air cannot be guaranteed, pneumoconiosis is easily caused, the air suction resistance is large, the breathing of workers is not facilitated, and the workload is increased, so that the workers are not willing to wear the dust mask.

In addition, attention is also needed to be paid to the prevention and treatment of industrial noise, and common personal noise reduction measures of mines comprise earplugs and earmuffs, and the earplugs can be infected after being used for a long time to cause diseases such as otitis media and the like. The ear muffs and the helmet conflict and cannot be worn at the same time; in addition, at the present stage, underground workers still use interphone communication or direct face-to-face communication to communicate; however, the sound under the mine is noisy, which causes a lot of difficulties in communication.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a mining dust-proof integrated safety helmet, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme:

according to a first aspect of the utility model, the mining dust-proof integrated safety helmet comprises a helmet body, a filter, a face mask and a Bluetooth headset, wherein the face mask is installed on the helmet body, the filter is detachably connected with the helmet body and is used for providing clean air for the interior of the helmet body, and the Bluetooth headset is installed in the helmet body.

Further, the filter includes preceding shell, backshell, filtering component, switch and air feed pipe, installs filtering component in the backshell, and filtering component includes filter screen, filter pulp and fan, and filter screen, filter pulp and fan are installed in the backshell in proper order, and preceding shell can be dismantled with the backshell and be connected, and the backshell deviates from the one end of preceding shell and passes through air feed pipe and this body coupling of helmet, installs the switch on the backshell, and the motor on the fan is connected with the switch electricity.

The mining intrinsic safety type explosion-proof battery is mounted on the rear shell and electrically connected with the switch.

Further, the mask comprises a pressing plate, a lens and a sealing gasket; the clamp plate can be dismantled with helmet body and be connected, and the lens can be dismantled with the clamp plate and be connected, and the during operation, the lens is located between clamp plate and the helmet body, all is provided with seal ring in the edge of clamp plate and between clamp plate and the lens.

Furthermore, the helmet also comprises a self-rescuer, and the mouth tool and the nose clip on the self-rescuer both extend into the helmet body.

Further, still include water conservancy diversion spare, helmet body's top of the head portion is provided with water conservancy diversion spare, has seted up the water conservancy diversion hole on the water conservancy diversion spare, and the one end that the confession tuber pipe deviates from preceding shell is connected with water conservancy diversion spare and the confession tuber pipe passes through the inside intercommunication of water conservancy diversion hole and helmet body.

Furthermore, the helmet also comprises dust-proof cloth, the dust-proof cloth is connected with the helmet body through a hose clamp, and the mouth tool and the nose clip on the self-rescuer both penetrate through the dust-proof cloth and extend into the helmet body.

Further, the filter still includes first joint and second joint, and first joint releasable connection is on the backshell, and the second connects and water conservancy diversion spare integrated into one piece, and the one end and the first joint of air feed pipe can be dismantled and be connected, and the other end and the second of air feed pipe connect and can dismantle and be connected.

Further, still include the link, one side that the water conservancy diversion spare deviates from helmet body can be dismantled and be connected with the link.

Further, the face guard still includes hinge and hasp, rotates through the hinge between one end of clamp plate and the helmet body to be connected, is connected through the hasp lock between the other end of clamp plate and the helmet body.

The utility model has the following advantages: clean air can be effectively sent into the helmet body through the filter for a user to breathe, mine dust can be effectively prevented from being sucked into the helmet body through the mask, and industrial noise can be effectively prevented through the helmet body and the mask; communication between the miners can be realized through the arrangement of the Bluetooth headset, and convenience is provided for communication of the miners.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a first view of a mining dust-separation integrated safety helmet according to some embodiments of the present invention.

Fig. 2 is a second view of a mining dust-separation integrated safety helmet according to some embodiments of the present invention.

Fig. 3 is one of the structural diagrams of a filter of a mining dust-separation integrated safety helmet according to some embodiments of the present invention.

Fig. 4 is a second structural diagram of a filter of a mining dust-proof integrated safety helmet according to some embodiments of the present invention.

Fig. 5 is a third view of a mining dust separation integrated safety helmet according to some embodiments of the present invention.

Fig. 6 is a first view of a mining dust-separation integrated safety helmet according to some embodiments of the present invention, wherein the dust-separation cloth is not installed on the mining dust-separation integrated safety helmet.

Fig. 7 is a second view of a mining dust-separation integrated safety helmet according to some embodiments of the present invention, wherein the dust-separation cloth is not installed on the mining dust-separation integrated safety helmet.

Fig. 8 is a third view of a mining dust-separation integrated safety helmet according to some embodiments of the present invention, wherein no dust-separation cloth is installed on the mining dust-separation integrated safety helmet.

In the figure: 1. the filter 2, dust-proof cloth 3, helmet body 4, face guard 5, clamp plate 6, lens 7, hinge 8, self-rescuer 9, front shell 10, switch 11, back shell 12, first joint 13, mining intrinsic safety type explosion-proof battery 14, link 15, headlight 16, filtering component 17, hasp 18, second joint 19, water conservancy diversion spare, 21, air supply pipe.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 8, in an embodiment of a first aspect of the present invention, a mining dust-proof integrated safety helmet includes a helmet body 3, a filter 1, a face shield 4, and a bluetooth headset, the face shield 4 is installed on the helmet body 3, the filter 1 is detachably connected to the helmet body 3, the filter 1 is used for providing clean air into the helmet body 3, and the bluetooth headset is installed in the helmet body 3.

In the above embodiment, it should be noted that the filter 1 is a filter, a viewing window is formed in the face of the helmet body 3, the mask 4 is used for blocking the viewing window, the helmet body 3 is an explosion-proof helmet formed by injection molding of ABS, the mask 4 is an explosion-proof mask, and the helmet body 3 is internally provided with a bluetooth headset and a helmet liner capable of performing voice communication; the bluetooth headset passes through bolted connection or pastes modes such as connection and installs in helmet body 3's inside.

The technical effects achieved by the above embodiment are as follows: clean air can be effectively sent into the helmet body 3 for a user to breathe through the arrangement of the filter 1, mine dust can be effectively prevented from being sucked into the helmet through the arrangement of the face mask 4, and industrial noise can be effectively prevented through the arrangement of the helmet body 3 and the face mask 4; communication between the miners can be realized through the arrangement of the Bluetooth headset, and convenience is provided for communication of the miners.

Optionally, as shown in fig. 3 and 4, in some embodiments, the filter 1 includes a front shell 9, a rear shell 11, a filter assembly 16, a switch 10, and an air supply pipe 21, the filter assembly 16 is installed in the rear shell 11, the filter assembly 16 includes a filter screen, filter cotton, and a fan, the filter screen, the filter cotton, and the fan are sequentially installed in the rear shell 11, the front shell 9 is detachably connected to the rear shell 11, one end of the rear shell 11, which is away from the front shell 9, is connected to the helmet body 3 through the air supply pipe 21, the switch 10 is installed on the rear shell 11, and a motor on the fan is electrically connected to the switch 10.

In the above-mentioned alternative embodiment, it should be noted that the front shell 9 and the rear shell 11 are explosion-proof shells, the front shell 9 and the rear shell 11 are connected by screw threads,

the filter screen is connected or clamped with the rear shell 11 through bolts, the filter cotton is arranged on the filter screen through bolts or sticking and the like, the fan is connected with the filter screen through bolts, the filter cotton is positioned between the fan and the filter screen, and the filter screen is in a truncated cone fold shape, so that the filter area can be increased, and the accumulation of mineral dust is reduced; when the filter 1 is used, the switch 10 is turned on, the motor of the fan is started, the air in the mine filtered by the filter screen and the filter cotton is sent into the air supply pipe by the fan, and the air in the air supply pipe is filtered by the fine filter screen and then is conveyed into the helmet body 3.

The beneficial effects of the above alternative embodiment are: the filter assembly 16 can effectively provide fresh and clean air for a user and eliminate hot air exhaled by the human body, the air can be filtered for the first time through the filter screen, and the air can be filtered for the second time through the filter cotton, so that a worker can inhale enough clean air.

Optionally, as shown in fig. 3 and 4, in some embodiments, a mining intrinsically safe explosion-proof battery 13 is further included, the rear case 11 is mounted with the mining intrinsically safe explosion-proof battery 13, and the mining intrinsically safe explosion-proof battery 13 is electrically connected to the switch 10.

In the above alternative embodiment, it should be noted that the mining intrinsically safe explosion-proof battery 13 may be directly adhered to the rear case 11 or may be mounted on the rear case 11 by means of bolts.

The beneficial effects of the above alternative embodiment are: the fan can be effectively powered through the arrangement of the mining intrinsic safety type explosion-proof battery 13.

Optionally, as shown in fig. 1, 2, 5 and 6, in some embodiments, the mask 4 includes a platen 5, a lens 6 and a sealing gasket; clamp plate 5 can be dismantled with helmet body 3 and be connected, and lens 6 can be dismantled with clamp plate 5 and be connected, and the during operation, lens 6 are located between clamp plate 5 and helmet body 3, and the edge of clamp plate 5 and all be provided with seal ring between clamp plate 5 and the lens 6.

In the above optional embodiment, it should be noted that the pressing plate 5 contains a steel wire, the lens 6 is a PVC lens, and the pressing plate 5 and the lens 6 are connected by a sealant.

Preferably, the sealing gasket between the pressing plate 5 and the lens 6 is located at the peripheral edge of the lens 6, and the sealing gasket is arranged at all the peripheral edges of the pressing plate 5.

The beneficial effects of the above alternative embodiment are: the use reliability of the mask can be effectively ensured through the arrangement of the pressing plate 5, and the user can be effectively ensured to see objects outside the helmet through the arrangement of the lens 6; the arrangement of the sealing gasket can prevent dust from entering the helmet body 3 through the gap between the face shield 4 and the helmet body 3.

Optionally, as shown in fig. 2, in some embodiments, a self-rescuer 8 is further included, and both the mouth piece and the nose clip on the self-rescuer 8 extend into the helmet body 3.

In the above alternative embodiment, it should be noted that the self-rescuer 8 further comprises a dust plug, and when the self-rescuer 8 is not in use, the dust plug can be used for sealing the self-rescuer 8.

The beneficial effects of the above alternative embodiment are: the self-rescuer 8 can be guaranteed to be opened through the setting of the self-rescuer 8 when a mine disaster occurs, so that a user can save oneself.

Optionally, as shown in fig. 1, fig. 2, and fig. 5 to fig. 8, in some embodiments, the helmet further includes a flow guiding piece 19, the flow guiding piece 19 is disposed at the top of the helmet body 3, a flow guiding hole is formed in the flow guiding piece 19, one end of the air supply pipe 21 away from the front shell 9 is connected to the flow guiding piece 19, and the air supply pipe 21 is communicated with the inside of the helmet body 3 through the flow guiding hole.

In the above optional embodiments, it should be noted that the fine filter net is detachably connected in the flow guide hole; specifically, the diversion holes divert the filtered fresh air to the position of the lenses.

The beneficial effects of the above alternative embodiment are: the arrangement of the flow guide holes can ensure that air enters the face position of a user, and further ensure the breathing of the user.

Optionally, as shown in fig. 1 and 5, in some embodiments, the helmet further includes a dust-proof cloth 2, the dust-proof cloth 2 is connected with the helmet body 3 through a hose clamp, and both the mouth piece and the nose clip on the self-rescuer 8 penetrate through the dust-proof cloth 2 and extend into the helmet body 3.

In the above optional embodiment, it should be noted that the dust-proof cloth 2 is a special dust-proof cloth, the lower edge of the helmet body 3 is provided with a groove, the pipe hoop is located in the groove, and the dust-proof cloth 2 is fixed on the groove through the hose clamp.

The beneficial effects of the above alternative embodiment are: the dust-proof cloth 2 can isolate the interior of the helmet from the air in the mine, thereby further preventing a user from sucking dust in the mine; the dust-proof cloth 2 is fixed on the groove through the throat hoop, so that the dust-proof cloth 2 can be cleaned and replaced conveniently.

Optionally, as shown in fig. 1, 3 and 4, in some embodiments, the filter 1 further includes a first connector 12 and a second connector 18, the first connector 12 is detachably connected to the rear housing 11, the second connector 18 is integrally formed with the flow guide member 19, one end of the air supply pipe 21 is detachably connected to the first connector 12, and the other end of the air supply pipe 21 is detachably connected to the second connector 18.

In the above optional embodiment, it should be noted that the first joint 12 is connected to the rear shell 11 by a threaded connection or a clamping connection, and the air supply pipe 21 is connected to the first joint 12 and the second joint 18 by a threaded connection or a clamping connection.

The beneficial effects of the above alternative embodiment are: the connection of the filter 1 to the helmet body 3 is made more reliable by the arrangement of the first joint 12 and the second joint 18.

Optionally, as shown in fig. 8, in some embodiments, the helmet further includes a hanging ring 14, and the hanging ring 14 is detachably connected to a side of the deflector 19 facing away from the helmet body 3.

In the above-mentioned alternative embodiment, it should be noted that the suspension loop 14 is connected with the diversion piece 19 by means of screw thread or riveting, and the suspension loop 14 is in a ring shape.

The beneficial effects of the above alternative embodiment are: the arrangement of the hanging ring 14 enables the helmet to be hung at a given position when not in use, thereby increasing convenience.

Optionally, as shown in fig. 1, 2, 5 and 6, in some embodiments, the face shield 4 further includes a hinge 7 and a buckle 17, one end of the pressing plate 5 is rotatably connected to the helmet body 3 through the hinge 7, and the other end of the pressing plate 5 is connected to the helmet body 3 through the buckle 17.

In the above optional embodiment, it should be noted that, preferably, the helmet further includes a headlight 15, and the headlight 15 is installed at a position of a top of the helmet body 3, and the installation manner is a snap-fit connection.

The beneficial effects of the above alternative embodiment are: the face shield 4 can be freely opened and closed through the arrangement of the hinge 7 and the hasp 17, and the use convenience of the helmet is improved.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims (10)

1. The utility model provides a mining dust separation integral type safety helmet, its characterized in that, includes helmet body (3), filter (1), face guard (4) and bluetooth headset, install on helmet body (3) face guard (4), filter (1) with helmet body (3) can be dismantled connect just filter (1) are used for doing provide clean air in helmet body (3), install in helmet body (3) the bluetooth headset.

2. The mining dust-separation integrated safety helmet as claimed in claim 1, wherein the filter (1) comprises a front shell (9), a rear shell (11), a filter assembly (16), a switch (10) and an air supply pipe (21), the filter assembly (16) is installed in the rear shell (11), the filter assembly (16) comprises a filter screen, filter cotton and a fan, the filter screen, the filter cotton and the fan are sequentially installed in the rear shell (11), the front shell (9) and the rear shell (11) are detachably connected, one end of the rear shell (11) departing from the front shell (9) is connected with the helmet body (3) through the air supply pipe (21), the switch (10) is installed on the rear shell (11), and a motor on the fan is electrically connected with the switch (10).

3. The mining dust-insulation integrated safety helmet according to claim 2, further comprising a mining intrinsic safety type explosion-proof battery (13), wherein the mining intrinsic safety type explosion-proof battery (13) is mounted on the rear shell (11), and the mining intrinsic safety type explosion-proof battery (13) is electrically connected with the switch (10).

4. A mining dust-separation integrated safety helmet according to claim 1, characterized in that the visor (4) comprises a pressure plate (5), a lens (6) and a sealing gasket; the helmet is characterized in that the pressing plate (5) is detachably connected with the helmet body (3), the lens (6) is detachably connected with the pressing plate (5), and during operation, the lens (6) is located between the pressing plate (5) and the helmet body (3), the edge of the pressing plate (5) reaches the pressing plate (5) and the sealing gaskets are arranged between the lens (6).

5. The mining dust-separation integrated safety helmet as claimed in claim 1, further comprising a self-rescuer (8), wherein a mouth piece and a nose clip on the self-rescuer (8) both extend into the helmet body (3).

6. The mining dust-separation integrated safety helmet according to claim 3, further comprising a flow guide piece (19), wherein the flow guide piece (19) is arranged at the top of the helmet body (3), flow guide holes are formed in the flow guide piece (19), one end, away from the front shell (9), of the air supply pipe (21) is connected with the flow guide piece (19), and the air supply pipe (21) is communicated with the interior of the helmet body (3) through the flow guide holes.

7. The mining dust-insulation integrated safety helmet according to claim 5, further comprising dust-insulation cloth (2), wherein the dust-insulation cloth (2) is connected with the helmet body (3) through a hose clamp, and a mouth piece and a nose clip on the self-rescuer (8) penetrate through the dust-insulation cloth (2) and extend into the helmet body (3).

8. A mining dust-separation integrated safety helmet according to claim 6, characterized in that the filter (1) further comprises a first joint (12) and a second joint (18), the first joint (12) is detachably connected to the rear shell (11), the second joint (18) is integrally formed with the deflector (19), one end of the air supply pipe (21) is detachably connected to the first joint (12), and the other end of the air supply pipe (21) is detachably connected to the second joint (18).

9. A mining dust-separation integrated safety helmet according to claim 6, characterized by further comprising a hanging ring (14), wherein the hanging ring (14) is detachably connected to one side of the flow guide (19) facing away from the helmet body (3).

10. The mining dust-insulation integrated safety helmet as claimed in claim 4, wherein the face shield (4) further comprises a hinge (7) and a buckle (17), one end of the pressing plate (5) is rotatably connected with the helmet body (3) through the hinge (7), and the other end of the pressing plate (5) is connected with the helmet body (3) through the buckle (17) in a buckling manner.

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