CN210407239U

CN210407239U - Safety helmet with reminding function for municipal road and bridge construction

Info

Publication number: CN210407239U
Application number: CN201921265475.8U
Authority: CN
Inventors: 周凤琪
Original assignee: Langfang Jiahui Plastic Products Co Ltd
Current assignee: Langfang Jiahui Plastic Products Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-28
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a municipal administration road bridge construction is with safety helmet that has warning function, which comprises a housin, casing lower part border evenly is provided with the strengthening rib, and the casing both sides have all been seted up the through-hole, and the casing is located the inside of through-hole and all installs the protection casing simultaneously, and the inside micro fan that all is provided with of protection casing, the casing inboard is provided with the cap lining, and the inside bleeder vent of having seted up of cap lining, and the cap lining outside is provided with the turn-ups simultaneously, the casing outside is fixed with the siren, and the internal side wall of casing is connected with the turn-ups, the inside pressure sensor that is provided with of cap lining, and the cap lining outer wall is fixed with controller and temperature sensor. This municipal administration road and bridge construction is with safety helmet that has a warning function has not only increased the security performance of safety helmet, has heat abstractor simultaneously, and the heat dissipation of the safety helmet of being convenient for has the warning function in addition, prevents that the operation personnel from forgetting to wear the safety helmet.

Description

Safety helmet with reminding function for municipal road and bridge construction

Technical Field

The utility model relates to a construction safety technical field specifically is a safety helmet with warning function for municipal administration road bridge construction.

Background

The safety helmet is a protective article for preventing the head from being injured by an impact object, when the head of an operator is impacted by a falling object, the impact force is firstly decomposed to the whole area of the skull by the helmet shell and the helmet lining layer in the moment, and then most of the impact force is absorbed by the elastic deformation, the plastic deformation and the allowed structural damage of the buffer structure of each part of the safety helmet, so that the injury of the impact force to the head of the operator is reduced, and the head of the operator is protected.

The existing safety helmet does not generally have a reminding function, an operator often forgets to wear the safety helmet, but a manager cannot check whether the operator takes the safety helmet or not at all times, accidental injury easily occurs in the working process of the operator, the existing safety helmet is poor in heat dissipation, the operator easily suffers from heatstroke when wearing the safety helmet for a long time under the condition of hot weather, and therefore the safety helmet with the reminding function needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration road bridge construction is with safety helmet that has warning function to solve the general thermal diffusivity of current safety helmet that proposes in the above-mentioned background relatively poor, operating personnel wears the safety helmet for a long time under the condition of hot weather and leads to heatstroke easily, this also leads to operating personnel to take the work with the safety helmet because overheated at the working process, but whether the operating personnel can not inspect the operating personnel constantly again take the safety helmet, this also leads to the problem of the unexpected injury of easy appearance in the operating personnel working process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety helmet with remind function for municipal administration road bridge construction, includes the casing, casing lower part border evenly is provided with the strengthening rib, and the casing both sides have all seted up the through-hole, and the casing is located the inside of through-hole and all installs the protection casing simultaneously, and the inside micro fan that all is provided with of protection casing, the casing inboard is provided with the cap lining, and the inside bleeder vent of having seted up of cap lining, and the cap lining outside is provided with the turn-ups simultaneously, the casing outside is fixed with the siren, and the casing inside wall is connected with the turn-ups, the inside pressure sensor that is provided with of cap lining, and the cap lining outer wall is fixed with controller and temperature sensor, casing outside.

Preferably, the reinforcing ribs are twelve, the cross sections of the reinforcing ribs are triangular structures, and the reinforcing ribs are made of glass fiber reinforced plastic materials.

Preferably, the protection casing is circular, and the mesh has all been seted up at the protection casing both ends, and the material of protection casing is glass steel matter preparation simultaneously, and the protection casing outer wall adopts the bonding fixed with the through-hole.

Preferably, the connection mode of the flanging and the inner wall of the shell is bonding connection, and the flanging is made of rubber materials.

Preferably, the temperature sensor and the controller, the controller and the micro-fan, the pressure sensor and the controller, the alarm and the controller, the storage battery and the switch, and the controller and the storage battery are all electrically connected.

Preferably, the pressure sensor is mounted on top of the cap liner.

Compared with the prior art, the beneficial effects of the utility model are that: the safety helmet with the reminding function for municipal road and bridge construction,

(1) the temperature sensor is used for measuring the temperature inside the safety helmet and feeding the detected temperature back to the controller, when the temperature sensor detects that the temperature inside the safety helmet is too high, the storage battery provides energy for the rotation of the micro fan, the controller controls the micro fan to start to operate, the rotating micro fan drives the air outside the safety helmet to enter the safety helmet, so that the air circulation inside the safety helmet is accelerated, the internal heat dissipation of the safety helmet is facilitated, the probability of heatstroke of an operator caused by wearing the safety helmet in hot days is reduced, the comfort of the safety helmet is improved, the sweat discharge of the operator is reduced, and the condition that the sight of the operator is reduced by sweat is avoided;

(2) the pressure alarm is provided with a pressure alarm, a controller, a pressure sensor and a storage battery, wherein the pressure sensor can detect the pressure of the helmet top on the helmet lining of an operator and feed the detected pressure information back to the controller;

drawings

FIG. 1 is a schematic view of the front view of the explosion structure of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the rear right side of the present invention;

FIG. 3 is a schematic diagram of the front right side of the present invention;

fig. 4 is a schematic view of the working principle of the micro-fan and the alarm of the present invention.

In the figure: 1. the novel multifunctional electric heating cooker comprises a shell, 2 parts of reinforcing ribs, 3 parts of through holes, 4 parts of woven bags, 5 parts of male buckles, 6 parts of female buckles, 7 parts of protective covers, 8 parts of micro fans, 9 parts of alarms, 10 parts of cap linings, 11 parts of air holes, 12 parts of flanges, 13 parts of controllers, 14 parts of temperature sensors, 15 parts of pressure sensors, 16 parts of storage batteries, 17 parts of switches.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The model of the controller 13 is MAM-330, the model of the temperature sensor 14 is CWDZ11, the model of the pressure sensor 15 is CYYZ11, the model of the micro-fan 8 is SP30B05H-10DL, and the model of the alarm 9 is M313900, and the models are all the prior art.

Referring to fig. 1-4, the present invention provides a technical solution: a safety helmet with a reminding function for municipal road and bridge construction comprises a shell 1, reinforcing ribs 2, through holes 3, woven bags 4, male buckles 5, female buckles 6, a protective cover 7, a micro fan 8, an alarm 9, a helmet lining 10, air holes 11, flanges 12, a controller 13, a temperature sensor 14, a pressure sensor 15, a storage battery 16 and a switch 17, wherein the reinforcing ribs 2 are uniformly arranged on the periphery of the lower portion of the shell 1, the through holes 3 are respectively formed in two sides of the shell 1, the protective cover 7 is arranged inside the through holes 3 of the shell 1, the micro fan 8 is arranged inside the protective cover 7, a helmet lining 10 is arranged on the inner side of the shell 1, the air holes 11 are formed in the helmet lining 10, the flanges 12 are arranged on the outer side of the helmet lining 10, the alarm 9 is fixed on the outer side of the shell 1, the inner side wall of the shell 1 is connected with the flanges 12, the pressure sensor 15 is, and a controller 13 and a temperature sensor 14 are fixed on the outer wall of the cap lining layer 10, and a storage battery 16 and a switch 17 are arranged on the outer side of the shell 1.

Further, the strengthening rib 2 is provided with twelve, and the cross section of strengthening rib 2 is the triangle-shaped structure, and strengthening rib 2 adopts glass steel matter preparation simultaneously, and glass steel hardness is high, and intensity is good, adopts glass steel material's strengthening rib 2 can increase the intensity of safety helmet, and strengthening rib 2 is the triangle-shaped structure, has further improved the intensity of safety helmet to increase the shock resistance of safety helmet. Thereby better protecting the head of the user.

Further, protection casing 7 is circular, and the mesh has all been seted up at 7 both ends of protection casing, the material of protection casing 7 is glass steel matter preparation simultaneously, 7 outer walls of protection casing and through-hole 3 adopt the bonding fixed, 8 bonding installations of miniatur fan are inside protection casing 7, adopt bonding with miniatur fan 8 and casing 1, installation easy operation, and the firmness can obtain guaranteeing, the mesh that 7 both ends of protection casing were all seted up simultaneously is convenient for inside miniatur fan 8 to rotate and drives inside the safety helmet outside air entering safety helmet, 7 firm in structure and light in weight of protection casing that adopt glass steel matter preparation, not only be convenient for protect miniatur fan 8, and can not cause the safety helmet overweight.

Furthermore, the connection mode of turn-ups 12 and casing 1 inner wall is adhesive connection, and turn-ups 12 is the preparation of rubber material, and is fixed with turn-ups 12 and casing 1 of cap liner 10 through bonding, not only can guarantee the firmness of bonding, and this kind of fixed mode is simple easy to operate simultaneously, and turn-ups 12 of rubber material preparation conveniently has shock-absorbing function in addition, can receive external impact when the safety helmet, and rubber turn-ups 12 will be from external impact force and cushion, and then the head of bigger degree's protection operation personnel.

Furthermore, the temperature sensor 14 and the controller 13, the controller 13 and the micro-fan 8, the pressure sensor 15 and the controller 13, the alarm 9 and the controller 13, the storage battery 16 and the switch 17, and the controller 13 and the storage battery 16 are all electrically connected, the storage battery 16 provides energy, the temperature sensor 14 and the pressure sensor 15 can feed detected information back to the controller 13, and the controller 13 controls the micro-fan 8 and the alarm 9, so that the intellectualization of the safety helmet is increased, the safety helmet is more convenient to use, the connection between the storage battery 16 and the controller 13 and the alarm 9 can be disconnected through the switch 17 at the off-duty time, and the phenomenon that the rest of the working personnel is affected by the buzzer of the alarm 9 is avoided.

Further, pressure sensor 15 installs in the top of cap liner 10, and the top atress of cap liner 10 is most obvious when the operation personnel wear the safety helmet, installs the pressure sensor 15 of arc type structure in the top of cap liner 10, and the external pressure that cap liner 10 received is directly experienced to pressure sensor 15 of being convenient for to the accurate pressure that detects cap liner 10 and receive is convenient for.

The working principle is as follows: when the safety helmet with the reminding function for municipal road and bridge construction is used, firstly, the power supply is switched on through the switch 17, then the safety helmet can be used, when the pressure sensor 15 senses the pressure applied to the safety helmet worn by a user, the pressure sensor 15 feeds back a signal to the controller 13, the controller 13 controls the alarm 9, the alarm 9 does not sound a buzzer, when the pressure sensor 15 does not sense the pressure applied to the helmet lining layer 10 of the safety helmet worn by an operator, the pressure sensor 15 feeds back a signal to the controller 13, the controller 13 controls the alarm 9, the alarm 9 starts sounding a buzzer to remind the operator of the work of the safety helmet and remind the manager of checking, the reinforcing ribs 2 arranged on the periphery of the safety helmet are made of glass steel, the glass steel material has high hardness and good strength, the strength of the safety helmet can be increased, and the reinforcing ribs 2 are of a triangular structure, the strength of the safety helmet is further improved, so that the impact resistance of the safety helmet is improved, in addition, the flanging 12 made of rubber materials has a shock absorption function, the impact from the outside can be buffered when the safety helmet is impacted externally, the head safety of operators is further protected to a greater extent, when the temperature sensor 14 senses that the internal temperature of the safety helmet is higher, the temperature sensor 14 feeds back signals to the controller 13, the controller 13 controls the micro fan 8 to start, the rotating micro fan 8 drives the air outside the safety helmet to flow towards the inner side of the safety helmet, the internal heat dissipation of the safety helmet is accelerated, when the temperature sensor 14 senses that the internal temperature of the safety helmet is in a proper range, the temperature sensor 14 feeds back signals to the controller 13, the controller 13 controls the micro fan 8 to pause, the electric energy is saved, in a non-operation time period, the battery 16 can be disconnected by means of a switch 17, which completes the entire operation and is not described in detail in this description, which is well known to a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a safety helmet with remind function for municipal administration road bridge construction, includes casing (1), its characterized in that: reinforcing ribs (2) are uniformly arranged on the periphery of the lower part of the shell (1), through holes (3) are arranged on both sides of the shell (1), meanwhile, the shell (1) is provided with a protective cover (7) inside the through hole (3), the interior of the protective cover (7) is provided with a micro fan (8), the inner side of the shell (1) is provided with a cap lining layer (10), the interior of the cap lining layer (10) is provided with air holes (11), meanwhile, the outer side of the cap lining layer (10) is provided with a flanging (12), the outer side of the shell (1) is fixed with an alarm (9), the inner side wall of the shell (1) is connected with the flanging (12), a pressure sensor (15) is arranged inside the cap lining (10), and a controller (13) and a temperature sensor (14) are fixed on the outer wall of the cap lining layer (10), and a storage battery (16) and a switch (17) are arranged on the outer side of the shell (1).

2. The safety helmet with the reminding function for municipal road and bridge construction according to claim 1, characterized in that: the reinforcing ribs (2) are twelve, the cross sections of the reinforcing ribs (2) are of triangular structures, and the reinforcing ribs (2) are made of glass fiber reinforced plastic materials.

3. The safety helmet with the reminding function for municipal road and bridge construction according to claim 1, characterized in that: protection casing (7) are circular, and the mesh has all been seted up at protection casing (7) both ends, and the material of protection casing (7) is glass steel material preparation simultaneously, and protection casing (7) outer wall adopts the bonding fixed with through-hole (3).

4. The safety helmet with the reminding function for municipal road and bridge construction according to claim 1, characterized in that: the connection mode of turn-ups (12) and casing (1) inner wall is adhesive bonding, and turn-ups (12) are the rubber material preparation.

5. The safety helmet with the reminding function for municipal road and bridge construction according to claim 1, characterized in that: the temperature sensor (14) and the controller (13), the controller (13) and the micro fan (8), the pressure sensor (15) and the controller (13), the alarm (9) and the controller (13), the storage battery (16) and the switch (17), and the controller (13) and the storage battery (16) are all electrically connected.

6. The safety helmet with the reminding function for municipal road and bridge construction according to claim 1, characterized in that: the pressure sensor (15) is mounted on top of the cap liner (10).