CN217089767U

CN217089767U - Safety helmet for mine downhole operation

Info

Publication number: CN217089767U
Application number: CN202220883356.4U
Authority: CN
Inventors: 梁国友; 刘津君
Original assignee: Fujian Makeng Mining Co ltd
Current assignee: Fujian Makeng Mining Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-02
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a safety helmet that mine borehole operation was used, including the safety helmet main part, a plurality of bleeder vents have been seted up to the both sides of safety helmet main part, the protection brim of a hat is installed to the lower extreme of safety helmet main part, two bandages of wearing are installed to the lower extreme of protection brim of a hat. A safety helmet that mine borehole operation used, can carry out deformation of big degree, change safety helmet main part internal dimension, make things convenient for most crowds 'head to wear, the loaded down with trivial details of regulation has been saved, the at utmost cushions, safer comfortable wears the use to the safety helmet, realize the safety helmet and wear personnel's location, and front end lamp strip and rear end lamp strip also can give out light under emergency and warn, more make things convenient for the search and rescue use to wearing personnel, the installation of illumination lamp body different positions, and the installation of a plurality of illumination lamp body and the modularization installation of different accessories, the service function nature of safety helmet has been increased, bring the facility for the use of safety helmet.

Description

Safety helmet for mine downhole operation

Technical Field

The utility model relates to a safety helmet field, concretely relates to safety helmet that mine borehole operation used.

Background

The safety helmet for the underground mine operation is used for being worn by an operator during the underground mine operation, plays a role in protecting the head, can be used for installing a lamp, and is applied to various underground mine operation occasions.

However, the existing safety helmet for underground mine operation has certain disadvantages to be improved: firstly, the size of the safety helmet is usually adjusted by using an adjustable lining, the adjustable lining is generally hard to fit the head, so that the helmet cannot be comfortably worn, and the safety helmet cannot be buffered when being impacted, so that the safety helmet cannot be safely and comfortably worn; secondly, when an accident occurs and a person wearing the safety helmet needs to be searched and rescued, the safety helmet does not have a positioning device or needs to be started to be positioned after the safety helmet is impacted, the person wearing the safety helmet is inconvenient to search and rescue, the mine environment is complex, and the safety helmet cannot effectively play a positioning role in many cases when the person working in the accident is unconscious due to the impact on the body, the air quality and the like; finally, when the safety helmet is used for installing the lamp, the lamp can be installed and fixed only in a single position, and other accessories cannot be installed, so that the function is simple, and inconvenience is brought to the use of the safety helmet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety helmet of mine borehole operation usefulness can solve current problem.

The utility model provides a problem be:

1. the lining of the traditional safety helmet for underground mine operation is uncomfortable to wear and cannot be protected in a buffering way;

2. the safety helmet used for the traditional mine underground operation cannot play a role in effective positioning.

3. The safety helmet lamp for traditional mine underground operation can be installed and fixed at a single position.

The purpose of the utility model can be realized by the following technical scheme:

a safety helmet for underground mine operation comprises a safety helmet main body, wherein a plurality of air holes are formed in two sides of the safety helmet main body, a protective helmet brim is installed at the lower end of the safety helmet main body, two wearing straps are installed at the lower end of the protective helmet brim, adjusting buckles are installed on the outer sides of the wearing straps, a chin top buckle is installed at the lower end of the wearing straps, a plurality of buffering linings are installed on the inner side of the safety helmet main body, a rescue positioning structure is installed at the upper end of the safety helmet main body, a switch is arranged beside the rescue positioning structure and used for opening the rescue positioning structure; the rescue positioning structure comprises: an acceleration sensor or a vibration measuring sensor; and a module illuminating lamp structure is arranged on the outer side of the safety helmet main body.

As a further technical scheme of the utility model, integrated into one piece is connected between safety helmet main part and the protection brim of a hat, and the bleeder vent runs through the safety helmet main part.

As a further technical scheme of the utility model, the buffering inside lining is connected with the inner wall laminating of safety helmet main part, and the buffering inside lining is honeycomb structure design, and a plurality of buffering inside linings interval arrangement are installed.

As a further technical scheme of the present invention, the rescue positioning structure comprises an installation housing, a front end light bar, a rear end light bar, a sealing cover, a storage battery and a GPS tracker, the installation housing is installed at the upper end of the helmet main body, the front end light bar is installed at the front inside the installation housing, the rear end light bar is installed at the rear inside the installation housing, the sealing cover is installed at the middle inside the installation housing, the storage battery and the GPS tracker are installed below the sealing cover, and the storage battery is located at the rear of the GPS tracker; the acceleration sensor or the vibration measurement sensor is arranged below the GPS tracker; the system is also provided with a control system, wherein the control system is used for receiving signals of the acceleration sensor or the vibration measurement sensor and sending signals of the GPS tracker; the storage battery supplies power to the control system, signals of the acceleration sensor or the vibration measuring sensor and the GPS tracker.

As a further technical scheme of the utility model, front end lamp strip and rear end lamp strip imbed to the inside of installation casing, and sealed lid is connected with the GPS tracker around the top rotation activity of installation casing, the output of battery, and battery and GPS tracker are located the inside of installation casing.

As a further technical scheme of the utility model, module light structure is including the solid fixed ring of module, fixed screw, the installation fixed plate, connecting screw, insert the buckle soon, illumination lamp body and illumination wick, the solid fixed ring of module is installed in the outside of safety helmet main part, a plurality of fixed screws are seted up in the solid fixed ring's of module inside, the front end at the solid fixed ring of module is installed to the installation fixed plate, connecting screw installs in the inboard of installation fixed plate, the outside at the installation fixed plate is installed to the quick plug-in card knot, the front end at the quick plug-in card knot is installed to the illumination lamp body, the front end at the illumination lamp body is installed to a plurality of illumination wicks.

As a further technical scheme of the utility model, the solid fixed ring of module is located the top of protective cap brim, and connecting screw runs through installation fixed plate and fixed screw threaded connection, and the cover is detained in the outside of installation fixed plate to fast plug-in card, and swing joint is detained with fast plug-in card to the illumination lamp body.

As a further technical scheme of the utility model, wear the bandage and design for elastic structure, wear bandage symmetrical arrangement installation for two, the chin top is detained and is worn the lower extreme fixed connection of bandage with two, and the chin top is detained the below that is located the safety helmet main part.

The utility model has the advantages that:

1. through the safety helmet main part that sets up, protection brim of a hat and buffering inside lining, when safety helmet main part and protection brim of a hat wear, a plurality of buffering inside linings have been set up in the safety helmet main part, the buffering inside lining is the honeycomb of elasticity material, consequently by the laminating of buffering inside lining at the head, the structure of buffering inside lining honeycomb can the at utmost keep ventilative, and the design of honeycomb cooperation elasticity material, can carry out the deformation of big degree, extrusion deformation through the buffering inside lining when wearing, change safety helmet main part internal dimension, make things convenient for most crowds' head to wear, the loaded down with trivial details of regulation have been saved, and the honeycomb elastic structure of buffering inside lining, when the safety helmet receives the impact, deformation through the buffering inside lining, the at utmost cushions, reduce the injury of impact to the head, safer comfortable wears the use to the safety helmet.

2. Through the arranged rescue positioning structure, when the safety helmet main body is worn, the top of the safety helmet main body is provided with the installation shell, the installation shell is used for embedding and installing the front end light bar and the rear end light bar and is movably provided with the sealing cover, and then a storage battery, a GPS tracker, a control system, an acceleration sensor or a vibration measurement sensor are arranged below the sealing cover; before taking the safety helmet, open the switch, be the GPS tracker by the battery, control system, acceleration sensor or vibration measurement sensor's signal and front end lamp strip and rear end lamp strip supply power, when taking place accident and leading to staff's stupor etc. unable when seeking help independently, acceleration sensor or vibration measurement sensor are at the sound of scheduled time (the utility model discloses the time of predetermineeing is ten minutes) not responding to, then send signal for control system, control system control GPS tracker transmission wireless location signal, simultaneously, control system control battery is for front end lamp strip and rear end lamp strip power supply, realize the safety helmet and wear personnel's location, send the people by control center and search for and rescue, and front end lamp strip and rear end lamp strip also can give out light warning this moment, more make things convenient for the search for and rescue personnel of wearing.

3. Through the module light structure that sets up, when the safety helmet was worn, the solid fixed ring of module has been installed in the safety helmet main part outside, the solid fixed ring of module goes into connecting screw through fixed screw, thereby install fixedly to the installation fixed plate, then quick plug-in card detains the cover and carries out the high-speed joint in the outside of installation fixed plate, realize the quick installation to the illumination lamp body, the illumination lamp core by illumination lamp body the place ahead carries out the circular telegram illumination, and a plurality of fixed screw centers on the solid fixed ring outside annular range of module, can be according to the mounted position, fix mounting fixed plate and connecting screw on the fixed screw of optional position, realize the different position installation to the illumination lamp body, and the installation of a plurality of illumination lamp bodies and the modularization installation of different accessories, the service function of safety helmet has been increased, for the use of safety helmet has brought the facility.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a safety helmet for underground mine operation according to the present invention;

FIG. 2 is a disassembled view of the modular illuminating lamp structure of the safety helmet for underground mine operation of the present invention;

FIG. 3 is a rear view of the modular lighting structure of the safety helmet for underground mining operations of the present invention;

FIG. 4 is an opening view of a rescue positioning structure of a safety helmet for underground mine operation according to the present invention;

FIG. 5 is a bottom view of the safety helmet of the present invention for use in underground mining operations;

fig. 6 is a profile view of the safety helmet main body and the protective visor for the mine downhole operation of the present invention.

In the figure: 1. a helmet main body; 2. air holes are formed; 3. a protective brim; 4. wearing a binding band; 5. adjusting a buckle; 6. buckling the chin; 7. buffering the inner lining; 8. a rescue positioning structure; 9. installing a shell; 10. a front light bar; 11. a rear light bar; 12. a sealing cover; 13. a storage battery; 14. a GPS tracker; 15. a modular light structure; 16. a module fixing ring; 17. fixing screw holes; 18. mounting a fixed plate; 19. a connecting screw; 20. quickly inserting a buckle; 21. an illumination lamp housing; 22. a lighting lamp wick; 23. and (4) switching.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-6, a safety helmet for underground mine operation comprises a safety helmet main body 1, a plurality of air holes 2 are formed in two sides of the safety helmet main body 1, a protective brim 3 is installed at the lower end of the safety helmet main body 1, two wearing straps 4 are installed at the lower end of the protective brim 3, an adjusting buckle 5 is installed on the outer side of each wearing strap 4, a chin top buckle 6 is installed at the lower end of each wearing strap 4, a plurality of buffer linings 7 are installed on the inner side of the safety helmet main body 1, a rescue positioning structure 8 is installed at the upper end of the safety helmet main body 1, a switch 23 is arranged beside the rescue positioning structure 8, and the switch 23 is used for opening the rescue positioning structure 8; the rescue positioning structure 8 includes: an acceleration sensor or a vibration measuring sensor; a modular lighting lamp structure 15 is installed at the outside of the helmet body 1.

The safety helmet main body 1 and the protective helmet brim 3 are connected in an integrated forming mode, the air holes 2 penetrate through the safety helmet main body 1, and the air holes 2 play a role in ventilation.

Buffering inside lining 7 is connected with the inner wall laminating of safety helmet main part 1, and buffering inside lining 7 is the honeycomb design, and a plurality of buffering inside lining 7 interval arrangement installation. Wear bandage 4 and for elastic structure design, two wear 4 symmetrical arrangement installations of bandage, chin top buckle 6 and two lower extreme fixed connection who wear bandage 4, chin top buckle 6 is located the below of safety helmet main part 1.

Example 1

The rescue positioning structure 8 is arranged for positioning the safety helmet, the rescue positioning structure 8 comprises an installation shell 9, a front end light bar 10, a rear end light bar 11, a sealing cover 12, a storage battery 13 and a GPS tracker 14, the installation shell 9 is installed at the upper end of the safety helmet main body 1, the front end light bar 10 is installed in front of the inner side of the installation shell 9, the rear end light bar 11 is installed behind the inner side of the installation shell 9, the sealing cover 12 is installed in the middle of the inner side of the installation shell 9, the storage battery 13 and the GPS tracker 14 are installed below the sealing cover 12, and the storage battery 13 is located behind the GPS tracker 14; the acceleration sensor or vibration measuring sensor (not shown in the figure) is arranged below the GPS tracker 14; a control system (not shown in the figure) is also arranged and is used for receiving signals of the acceleration sensor or the vibration measuring sensor and sending signals of the GPS tracker 14; the battery 13 supplies power to the control system, signals from the acceleration sensor or vibration sensor, and the GPS tracker 14.

The front end lamp strip 10 and the rear end lamp strip 11 are embedded into the mounting shell 9, the sealing cover 12 rotates around the top of the mounting shell 9, the output end of the storage battery 13 is connected with the GPS tracker 14, and the storage battery 13 and the GPS tracker 14 are located inside the mounting shell 9.

Example 2

The modular lighting lamp structure 1 is arranged for modularizing the lighting component, the modular lighting lamp structure 15 comprises a module fixing ring 16, fixing screw holes 17, an installation fixing plate 18, connecting screws 19, a quick plug-in card buckle 20, a lighting lamp shell 21 and a lighting lamp wick 22, the module fixing ring 16 is arranged on the outer side of the safety helmet main body 1, a plurality of fixing screw holes 17 are arranged in the module fixing ring 16, the installation fixing plate 18 is arranged at the front end of the module fixing ring 16, the connecting screws 19 are arranged on the inner side of the installation fixing plate 18, the quick plug-in card buckle 20 is arranged on the outer side of the installation fixing plate 18, the lighting lamp shell 21 is arranged at the front end of the quick plug-in card buckle 20, and the lighting lamp wicks 22 are arranged at the front end of the lighting lamp shell 21.

The module fixing ring 16 is located above the protective cap peak 3, the connecting screw 19 penetrates through the installation fixing plate 18 and is in threaded connection with the fixing screw hole 17, the quick-insertion buckle 20 is sleeved on the outer side of the installation fixing plate 18, and the illumination lamp shell 21 is movably connected with the quick-insertion buckle 20.

This safety helmet that mine borehole operation was used, when using, safety helmet main part 1 is the major structure part of safety helmet, protection brim of a hat 3 is the brim of a hat part, 1 covers of safety helmet main part is worn at the head, wear bandage 4 and wear fixedly around the chin, and 6 tops of chin top buckle are fixed a position below the chin, adjust buckle 5 and be used for carrying out the elasticity regulation to wearing bandage 4, thereby wear the safety helmet, carry out the protection of head through safety helmet main part 1, buffering inside lining 7 has still been installed in the safety helmet main part 1, the effect of buffering protection has been played.

Through the arrangement of the safety helmet main body 1, the protective brim 3 and the buffer lining 7, when the safety helmet main body 1 and the protective brim 3 are worn, a plurality of buffer linings 7 are arranged in the safety helmet main body 1, the buffer linings 7 are of a honeycomb structure made of elastic materials, therefore, the buffer lining 7 is attached to the head, the honeycomb structure of the buffer lining 7 can keep ventilation to the maximum extent, and the honeycomb structure can deform to a large extent by matching with the design of elastic materials, when the helmet is worn, the inner size of the helmet main body 1 is changed through the extrusion deformation of the buffering lining 7, the helmet is convenient to wear by the heads of most people, the adjustment complexity is saved, and the honeycomb structure elastic structure of the buffering lining 7, when the safety helmet is impacted, the deformation of the buffer lining 7 is utilized to buffer to the maximum extent, so that the damage of the impact to the head is reduced, and the safety helmet is worn and used more safely and comfortably; through the arranged rescue positioning structure 8, when the safety helmet main body 1 is worn, the top of the safety helmet main body 1 is provided with the installation shell 9, the installation shell 9 is used for embedding and installing the front end light bar 10 and the rear end light bar 11, the sealing cover 12 is movably installed, and then the storage battery 13, the GPS tracker 14, the control system, the acceleration sensor or the vibration measurement sensor are installed below the sealing cover 12; before the safety helmet is put on, the switch 23 is turned on, the storage battery supplies power to the GPS tracker 14, the control system, the signal of the acceleration sensor or the vibration measurement sensor and the front-end light bar 10 and the rear-end light bar 11, when the worker is unconscious and can not ask for help independently due to accidents, the acceleration sensor or the vibration measurement sensor does not sense the movement within the preset time (the utility model discloses preset time is ten minutes), then the signal is sent to the control system, the control system controls the GPS tracker 14 to emit a wireless positioning signal, meanwhile, the control system controls the storage battery 13 to supply power to the front-end light bar 10 and the rear-end light bar 11, the positioning of the safety helmet and the wearing person is realized, the control center sends people to search for help, and at the moment, the front-end light bar 10 and the rear-end light bar 11 can also give out light for warning, and the searching and wearing person is more convenient; through the module lighting lamp structure 15, when the safety helmet is worn, the module fixing ring 16 is arranged on the outer side of the safety helmet main body 1, the module fixing ring 16 is inserted into the connecting screw 19 through the fixing screw hole 17, so that the mounting fixing plate 18 is mounted and fixed, then the quick-inserting buckle 20 is sleeved on the outer side of the mounting fixing plate 18 for quick connection, so as to realize quick mounting of the lighting lamp shell 21, the lighting lamp wick 22 in front of the lighting lamp shell 21 is electrified for lighting, and a plurality of fixing screw holes 17 are annularly arranged around the outer side of the module fixing ring 16, so that the mounting fixing plate 18 and the connecting screw 19 can be fixed on the fixing screw holes 17 at any position according to the mounting position, thereby realizing different positions of the lighting lamp shell 21, and the installation of a plurality of lighting lamp shells 21 and the modularized installation of different accessories, the use functionality of the safety helmet is increased, and the convenience is brought to the use of the safety helmet.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a safety helmet that mine borehole operation used which characterized in that: the safety helmet comprises a safety helmet main body (1), a plurality of air holes (2) are formed in two sides of the safety helmet main body (1), a protective brim (3) is installed at the lower end of the safety helmet main body (1), two wearing straps (4) are installed at the lower end of the protective brim (3), an adjusting buckle (5) is installed on the outer side of each wearing strap (4), a chin top buckle (6) is installed at the lower end of each wearing strap (4), a plurality of buffering linings (7) are installed on the inner side of the safety helmet main body (1), a rescue positioning structure (8) is installed at the upper end of the safety helmet main body (1), a switch (23) is arranged beside the rescue positioning structure (8), and the switch (23) is used for opening the rescue positioning structure (8); the rescue positioning structure (8) comprises: an acceleration sensor or a vibration measuring sensor; and a module illuminating lamp structure (15) is arranged on the outer side of the safety helmet main body (1).

2. A safety cap for use in downhole operations in mines according to claim 1, wherein: the safety helmet is characterized in that the safety helmet main body (1) is connected with the protective helmet brim (3) in an integrated forming mode, and the air holes (2) penetrate through the safety helmet main body (1).

3. A safety cap for use in downhole operations in mines according to claim 1, wherein: buffering inside lining (7) are connected with the inner wall laminating of safety helmet main part (1), and buffering inside lining (7) are honeycomb structure design, and a plurality of buffering inside linings (7) interval arrangement installation.

4. A safety cap for use in downhole operations in mines according to claim 1, wherein: the rescue positioning structure (8) comprises an installation shell (9), a front end light bar (10), a rear end light bar (11), a sealing cover (12), a storage battery (13) and a GPS tracker (14), wherein the installation shell (9) is installed at the upper end of the helmet main body (1), the front end light bar (10) is installed in front of the inner side of the installation shell (9), the rear end light bar (11) is installed behind the inner side of the installation shell (9), the sealing cover (12) is installed in the middle of the inner side of the installation shell (9), the storage battery (13) and the GPS tracker (14) are installed below the sealing cover (12), and the storage battery (13) is located behind the GPS tracker (14); the acceleration sensor or the vibration measurement sensor is arranged below the GPS tracker (14); the system is also provided with a control system, wherein the control system is used for receiving signals of the acceleration sensor or the vibration measuring sensor and sending signals of the GPS tracker (14); the storage battery (13) supplies power to the control system, signals of the acceleration sensor or the vibration measuring sensor and the GPS tracker (14).

5. A safety cap for use in downhole operations on mines according to claim 4, wherein: front end lamp strip (10) and rear end lamp strip (11) are embedded into the inside of installation casing (9), and sealed lid (12) are around the top rotation activity of installation casing (9), and the output and the GPS tracker (14) of battery (13) are connected, and battery (13) and GPS tracker (14) are located the inside of installation casing (9).

6. A safety cap for use in downhole operations in mines according to claim 1, wherein: module light structure (15) is including module solid fixed ring (16), fixed screw (17), installation fixed plate (18), connecting screw (19), insert buckle (20) soon, illumination lamp body (21) and illumination wick (22), the outside at safety helmet main part (1) is installed in module solid fixed ring (16), the inside at module solid fixed ring (16) is seted up in a plurality of fixed screw (17), the front end at module solid fixed ring (16) is installed in installation fixed plate (18), the inboard at installation fixed plate (18) is installed in connecting screw (19), insert the outside at installation fixed plate (18) soon in buckle (20), the front end at insert buckle (20) soon is installed in illumination lamp body (21), the front end at illumination lamp body (21) is installed in a plurality of illumination wicks (22).

7. A safety cap for use in downhole operations on mines according to claim 6, wherein: the module fixing ring (16) is located above the protective cap peak (3), the connecting screw (19) penetrates through the mounting fixing plate (18) and is in threaded connection with the fixing screw hole (17), the quick-insertion buckle (20) is sleeved on the outer side of the mounting fixing plate (18), and the illumination lamp shell (21) is movably connected with the quick-insertion buckle (20).

8. A safety cap for use in downhole operations in mines according to claim 1, wherein: wear bandage (4) and be the elastic construction design, wear bandage (4) symmetrical arrangement installation for two, chin top is detained (6) and two lower extreme fixed connection of wearing bandage (4), and chin top is detained (6) and is located the below of safety helmet main part (1).