CN209732689U - Novel safety helmet for building - Google Patents
Novel safety helmet for building Download PDFInfo
- Publication number
- CN209732689U CN209732689U CN201920382749.5U CN201920382749U CN209732689U CN 209732689 U CN209732689 U CN 209732689U CN 201920382749 U CN201920382749 U CN 201920382749U CN 209732689 U CN209732689 U CN 209732689U
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- shell
- helmet
- motor
- brim
- safety helmet
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Abstract
the utility model discloses a novel safety helmet for buildings, which comprises a helmet shell, a helmet liner and a helmet brim, wherein the helmet liner is arranged inside the helmet shell, the helmet brim is fixedly connected at the edge of the helmet shell, the outer surface of the lower end of the helmet shell is fixedly provided with a peripheral edge, two sides of the helmet shell are positioned on the peripheral edge and are respectively provided with an installation buckle, and a protective mirror is arranged above the helmet brim and between the two installation buckles; lower jaw belts are mounted on two sides of the lower end of the hat shell, tightness adjusting pieces are arranged on the lower jaw belts, and a shell is arranged between the hat shell and the hat lining; and the cap brim is provided with a solar cell panel. The utility model has the advantages of good heat dissipation function and multiple practical functions.
Description
Technical Field
The utility model relates to a safety helmet technical field particularly, relates to a novel safety helmet is used to building.
Background
The safety helmet is a shallow dome cap made of steel or similar raw materials and used for protecting the top of the head and preventing an impact object from hurting the head, and comprises a helmet shell, a helmet liner, a lower cheek band and a rear hoop, wherein the helmet shell is hemispherical, firm, smooth and elastic, the impact and puncture kinetic energy of the impact object is mainly borne by the helmet shell, a certain space is reserved between the helmet shell and the helmet liner and can buffer and disperse instant impact force so as to avoid or reduce direct injury to the head, the impact absorbability, puncture resistance, lateral rigidity, electric insulation and flame retardance are requirements for basic technical performance of the safety helmet, when the head of an operator is impacted by a falling object, the impact force is firstly instantaneously decomposed to the whole area of the skull by utilizing the helmet shell and the helmet liner, and then most of the impact force is absorbed by utilizing elastic deformation, plastic deformation and allowable structural damage of buffer structures at all parts of the safety helmet, the impact force finally acting on the head of a worker is reduced to be less than four thousand and nine hundred newtons, so that the head of the worker is protected, and the shell material of the safety helmet plays an important role in the overall impact resistance of the safety helmet.
But the in-process that uses is not convenient for dispel the heat fast to safety helmet for the building site on the current market, thereby has influenced the normal use of safety helmet for the building site, has also reduced the work efficiency of safety helmet for the building site with this to the availability factor of safety helmet for the building site has also been reduced.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model aims at providing a novel safety helmet is used to building has good heat dissipation function, has multiple practical function's advantage.
In order to achieve the above object, the utility model adopts the following technical scheme: a novel safety helmet for buildings comprises a helmet shell, a helmet liner and a helmet brim, wherein the helmet liner is arranged inside the helmet shell, the helmet brim is fixedly connected to the edge of the helmet shell, the outer surface of the lower end of the helmet shell is fixedly provided with a peripheral edge, two sides of the helmet shell are positioned on the peripheral edge and are respectively provided with an installation buckle, and a protective mirror is arranged between the two installation buckles and erected above the helmet brim; lower jaw belts are mounted on two sides of the lower end of the hat shell, tightness adjusting pieces are arranged on the lower jaw belts, and a shell is arranged between the hat shell and the hat lining; and the cap brim is provided with a solar cell panel.
the solar cap comprises a cap shell, a solar cell panel, a storage battery, a rotary motor, two rotary motors, a rotating rod, two filter screens, absorbent cotton and a vent hole, wherein the shell is arranged at the top in the cap shell, the storage battery is fixedly arranged at the top of an inner cavity of the shell and is electrically connected with the solar cell panel, the rotary motors are fixedly arranged at the top of the inner cavity of the shell and positioned at the right side of the storage battery, the two rotary motors are distributed at the top of the inner cavity of the shell, the rotating rod is fixedly arranged on an output shaft of the rotary motor, one end of the rotating rod, far away from the output shaft of the rotary motor, is fixedly provided with a; the helmet shell is provided with heat dissipation holes corresponding to the parts of the back of the head of a human body, and the side wall of the shell is provided with exhaust holes communicated with the heat dissipation holes.
a fixed seat is arranged at the top of the cap shell, a first motor is vertically arranged in the fixed seat, and an output shaft of the first motor is fixedly connected with a rotating seat; a second motor is transversely arranged on the rotating seat, an output shaft of the second motor is fixedly connected with a wireless camera, and the wireless camera is arranged on the rotating seat and is positioned beside the second motor; the storage battery is also electrically connected with the first motor and the second motor respectively.
The safety helmet with the structure has the advantages that the solar panel is used for converting light energy into electric energy to be stored in the storage battery to supply power to all motors on the safety helmet, the first motor and the second motor can drive the wireless camera on the rotating seat to rotate to collect the environmental conditions of a construction site, the site conditions are uploaded to the monitoring center in a wireless mode, and if an emergency situation occurs, the specific conditions of the site can be known through the safety helmet worn by a worker under the condition that no camera is arranged on the site; and the top is equipped with flabellum and motor in the safety helmet, the motor drives the flabellum rotation and accelerates the air flow in the safety helmet, discharges the heat through the louvre, cools down the processing to the workman.
Preferably, the position of the hat lining corresponding to the forehead of the human body is provided with a sweat absorbing belt.
The sweat absorbing belt prevents sweat flowing out of the sweat absorbing belt when workers work from sliding into eyes, and the bad result caused by misoperation due to the influence on normal operation is avoided.
Preferably, a wireless earphone is arranged between the cap shell and the cap liner corresponding to the mounting buckle.
the wireless earphone is arranged to connect workers with the monitoring center in a communication mode, and the workers can receive instructions from monitoring and report site construction conditions to the monitoring center in time.
Preferably, damping springs are respectively arranged on two sides of the shell between the cap shell and the cap liner.
The damping spring combines the setting of casing, when meetting the impact force, casing and damping spring absorb vibrations in the dispersion impact force to reach the purpose of protection head, improved the security of safety helmet.
preferably, the other side of the peripheral edge, which is correspondingly provided with the wireless earphone, is provided with a lighting lamp.
The lighting lamp is arranged, so that workers can normally operate in a dark place.
The utility model has the advantages that:
(1) The safety helmet with the structure has a good heat dissipation function, and transmits the site construction condition to the monitoring center in real time through the wireless camera, so that a supervisor can remotely observe the site condition;
(2) The sweat absorbing belt prevents sweat flowing out of a worker during working from sliding into eyes, so that the normal operation is influenced, and the misoperation is prevented from generating adverse effects;
(3) the wireless earphone is arranged to connect workers with the monitoring center in a communication way, and the workers can receive the instructions from the monitoring and report the site construction condition to the monitoring center in time;
(4) the shock absorption spring is combined with the shell, so that when impact force is met, the shell and the shock absorption spring absorb shock while dispersing the impact force, the purpose of protecting the head is achieved, and the safety of the safety helmet is improved;
(5) the lighting lamp is arranged, so that workers can normally operate in a dark place.
Drawings
FIG. 1 is a schematic structural view of a novel safety helmet for building use according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a novel safety helmet for construction use according to an embodiment of the present invention;
FIG. 3 is a front cross-sectional view of a novel safety helmet for construction use according to an embodiment of the present invention;
Fig. 4 is a schematic view of the internal structure of the housing according to the embodiment of the present invention.
Description of reference numerals:
1. A cap shell; 2. a cap liner; 3. a brim; 4. a peripheral edge; 5. installing a buckle; 6. protective glasses; 7. a chin strap; 8. a slack adjuster; 9. a housing; 91. a storage battery; 92. a rotating electric machine; 93. a rotating rod; 94. a fan blade; 95. filtering with a screen; 96. absorbent cotton; 97. a vent hole; 98. heat dissipation holes; 10. a fixed seat; 11. a first motor; 12. a rotating base; 13. a second motor; 14. a wireless camera; 15. a sweat-absorbing band; 16. a wireless headset; 17. a damping spring; 18. an illuminating lamp; 19. and (4) exhausting holes.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
As shown in fig. 1-4, a novel safety helmet for buildings comprises a helmet shell 1, a helmet liner 2 and a helmet brim 3, wherein the helmet liner 2 is arranged inside the helmet shell 1, the helmet brim 3 is fixedly connected to the edge of the helmet shell 1, a peripheral edge 4 is fixedly arranged on the outer surface of the lower end of the helmet shell 1, mounting buckles 5 are respectively arranged on the peripheral edges 4 at two sides of the helmet shell 1, a protective mirror 6 is arranged between the two mounting buckles 5 and above the helmet brim 3, and the protective mirror 6 protects eyes of workers from being damaged when the workers perform electric welding work; lower jaw belts 7 are mounted on two sides of the lower end of the helmet shell 1, tightness adjusting pieces 8 are arranged on the lower jaw belts 7 and are suitable for workers with different head sizes, and a shell 9 is arranged between the helmet shell 1 and the helmet liner 2; the cap brim 3 is provided with a solar cell panel, and the solar cell panel can convert light energy into usable electric energy under the irradiation of sunlight.
The solar hat is characterized in that the shell 9 is arranged at the top in the hat shell 1, a storage battery 91 is fixedly mounted at the top of an inner cavity of the shell 9, the storage battery 91 is electrically connected with the solar panel, a rotating motor 92 is fixedly mounted at the top of the inner cavity of the shell 9 and positioned at the right side of the storage battery 91, the number of the rotating motors 92 is two, the two rotating motors 92 are distributed at the top of the inner cavity of the shell 9, a rotating rod 93 is fixedly mounted at an output shaft of the rotating motor 92, fan blades 94 are fixedly mounted at one end of the rotating rod 93 far away from the output shaft of the rotating motor 92, the rotating motor 92 drives the fan blades 94 to rotate to accelerate the flow of air and accelerate the dissipation of heat, two filter screens 95 are arranged below the fan blades 94 inside the shell 9, absorbent cotton 96 is arranged between the two; the cap shell 1 is provided with heat dissipation holes 98 corresponding to the back part of the head of a human body, the side wall of the shell 9 is provided with exhaust holes 19 communicated with the heat dissipation holes 98, heat moves to the exhaust holes 19 from the heat dissipation holes 98 to be exhausted out of the cap shell 1, and the heat of the head of a worker is reduced.
A fixed seat 10 is arranged at the top of the cap shell 1, a first motor 11 is vertically arranged in the fixed seat 10, and an output shaft of the first motor 11 is fixedly connected with a rotating seat 12; a second motor 13 is transversely arranged on the rotating base 12, an output shaft of the second motor 13 is fixedly connected with a wireless camera 14, and the wireless camera 14 is arranged on the rotating base 12 and is positioned beside the second motor 13; the storage battery 91 is further respectively electrically connected with the first motor 11 and the second motor 13, the first motor 11 drives the rotating base 12 to rotate transversely, and the second motor 13 drives the wireless camera 14 to rotate longitudinally, so that the situation that the wireless camera 14 shoots in an omnibearing mode on the spot is achieved.
The safety helmet with the structure has the advantages that the solar panel is used for converting light energy into electric energy to be stored in the storage battery 91 to supply power to all motors on the safety helmet, the first motor 11 and the second motor 13 can drive the wireless camera 14 on the rotary seat 12 to rotate to collect the environment condition of a construction site, the site condition is uploaded to the monitoring center in a wireless mode, and if an emergency condition exists, the specific situation of the site can be known through the safety helmet worn by a worker under the condition that no camera exists on the site; and the top is equipped with flabellum 94 and motor in the safety helmet, the motor drives flabellum 94 rotation and accelerates the air flow in the safety helmet, discharges the heat through louvre 98, carries out the cooling to the workman and handles.
Example 2:
as shown in fig. 1-4, this embodiment is improved on the basis of embodiment 1, and a sweat absorbing band 15 is provided on the hat lining 2 corresponding to the forehead of the human body.
The sweat absorbing belt 15 prevents that the sweat that flows out when the workman works from landing to the eyes in, influences normal operating and leads to the maloperation to produce bad consequence.
a wireless earphone 16 is arranged between the hat shell 1 and the hat lining 2 corresponding to the mounting buckle 5.
The wireless earphone 16 is arranged to connect the worker with the monitoring center in a communication way, and the worker can receive the indication from the monitoring center and report the site construction condition to the monitoring center in time.
Damping springs 17 are respectively arranged between the cap shell 1 and the cap liner 2 and positioned on two sides of the shell 9.
Damping spring 17 combines the setting of casing 9, when meetting the impact force, casing 9 and damping spring 17 absorb vibrations when disperseing the impact force to reach the purpose of protection head, improved the security of safety helmet.
The other side of the peripheral edge 4, which is correspondingly provided with the wireless earphone 16, is provided with a lighting lamp 18.
The illumination lamp 18 is provided to facilitate normal operation of a worker even in a dark place.
Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.
the above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The novel safety helmet for buildings is characterized by comprising a helmet shell, a helmet liner and a helmet brim, wherein the helmet liner is arranged inside the helmet shell, the helmet brim is fixedly connected to the edge of the helmet shell, the outer surface of the lower end of the helmet shell is fixedly provided with a peripheral edge, two sides of the helmet shell are respectively provided with an installation buckle on the peripheral edge, and a protective mirror is arranged between the two installation buckles and above the helmet brim; lower jaw belts are mounted on two sides of the lower end of the hat shell, tightness adjusting pieces are arranged on the lower jaw belts, and a shell is arranged between the hat shell and the hat lining; the solar cell panel is arranged on the brim;
The solar cap comprises a cap shell, a solar cell panel, a storage battery, a rotary motor, two rotary motors, a rotating rod, two filter screens, absorbent cotton and a vent hole, wherein the shell is arranged at the top in the cap shell, the storage battery is fixedly arranged at the top of an inner cavity of the shell and is electrically connected with the solar cell panel, the rotary motors are fixedly arranged at the top of the inner cavity of the shell and positioned at the right side of the storage battery, the two rotary motors are distributed at the top of the inner cavity of the shell, the rotating rod is fixedly arranged on an output shaft of the rotary motor, one end of the rotating rod, far away from the output shaft of the rotary motor, is fixedly provided with a; the cap shell is provided with heat dissipation holes corresponding to the back part of the head of a human body, and the side wall of the shell is provided with exhaust holes communicated with the heat dissipation holes;
A fixed seat is arranged at the top of the cap shell, a first motor is vertically arranged in the fixed seat, and an output shaft of the first motor is fixedly connected with a rotating seat; a second motor is transversely arranged on the rotating seat, an output shaft of the second motor is fixedly connected with a wireless camera, and the wireless camera is arranged on the rotating seat and is positioned beside the second motor; the storage battery is also electrically connected with the first motor and the second motor respectively.
2. The novel safety helmet for buildings as claimed in claim 1, wherein a sweat absorbing band is provided on the helmet liner at a position corresponding to the forehead of the human body.
3. The novel safety helmet for building use as claimed in claim 1, wherein a wireless earphone is arranged between the helmet shell and the helmet liner corresponding to the mounting buckle.
4. The novel safety helmet for buildings according to claim 1, wherein damping springs are respectively arranged between the helmet shell and the helmet liner on two sides of the shell.
5. The novel safety helmet for buildings according to claim 3, wherein an illuminating lamp is arranged on the other side of the peripheral edge corresponding to the wireless earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382749.5U CN209732689U (en) | 2019-03-25 | 2019-03-25 | Novel safety helmet for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382749.5U CN209732689U (en) | 2019-03-25 | 2019-03-25 | Novel safety helmet for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209732689U true CN209732689U (en) | 2019-12-06 |
Family
ID=68718267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920382749.5U Expired - Fee Related CN209732689U (en) | 2019-03-25 | 2019-03-25 | Novel safety helmet for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209732689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740482A (en) * | 2021-09-24 | 2021-12-03 | 山东省产品质量检验研究院 | Automatic testing device for flame retardant property of helmet for firefighter and using method |
-
2019
- 2019-03-25 CN CN201920382749.5U patent/CN209732689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113740482A (en) * | 2021-09-24 | 2021-12-03 | 山东省产品质量检验研究院 | Automatic testing device for flame retardant property of helmet for firefighter and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |