CN214414239U - Safety helmet for electric power construction - Google Patents
Safety helmet for electric power construction Download PDFInfo
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- CN214414239U CN214414239U CN202022948276.6U CN202022948276U CN214414239U CN 214414239 U CN214414239 U CN 214414239U CN 202022948276 U CN202022948276 U CN 202022948276U CN 214414239 U CN214414239 U CN 214414239U
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- air
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- shell layer
- delivery pipe
- power construction
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a safety helmet for electric power construction, which comprises a helmet body, a cooling device, an image recording and illuminating component; the cap body is sequentially provided with a reflective heat insulation coating, an outer shell layer, an air bag filling layer and an inner shell layer from outside to inside, the outer shell layer is connected with the inner shell layer through a rubber spring, and the air bag is attached to the inside of the outer shell layer; the utility model provides a pair of safety helmet for electric power construction collects safety protection, illumination and can lower the temperature function as an organic whole, has simple structure, convenient to use, wears advantages such as comfortable.
Description
Technical Field
The utility model belongs to the technical field of the electric power construction, a safety helmet for electric power construction is related to.
Background
In the daily inspection and maintenance work of the power line, the illumination, heat dissipation and safety of the safety helmet are the key points of attention of people, and the three indexes play a great auxiliary role in the power construction process; in terms of lighting, power overhaul workers need to check the information of the line transformer, check and record the running states of various devices and equipment on the line, and take pictures to keep pictures. If the staff can not find the visual angle to take a picture and file without climbing the pole, and when climbing a high place to check the transformer information and check the equipment, the mobile phone or the camera is held by hand to take a picture, which is inconvenient to operate and has potential safety hazard. In addition, the rush-repair work often occurs in rainy weather or at night, the poor sight can cause great difficulty to the patrol work, and the operation is also extremely inconvenient when the lighting equipment is held on the rod.
In terms of the heat dissipation function, in the prior art, a blade type fan and a power supply are often additionally arranged on the helmet body to blow air to the head, or an ice bag is adhered to the inner surface of the safety helmet shell to absorb heat by using a refrigerant to cool, and the two modes can play a certain role in cooling, but generate new problems at the same time. If the safety helmet is heavy, the wearing comfort can be seriously influenced by increasing the mass, and the influence on the head and the neck caused by long-term wearing is not negligible. In addition, the coolant may condense water drops on the surface, which may cause discomfort and affect the safety of the operation when falling on the head and face. The additional installation of the fan can seriously damage the structure and the strength of the safety helmet and influence the protection function of the safety helmet. The fan also generates noise, vibration and electromagnetic radiation, which are occupational hazards that cling to the head may pose new threats to human health and safety.
In conclusion, people need to solve the problem of developing a safety helmet for electric power construction.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a safety helmet for electric power construction.
The purpose of the utility model can be realized by the following technical scheme:
a safety helmet for electric power construction comprises a helmet body, a cooling device, an image recording and illuminating assembly;
the cap body is sequentially provided with a reflective heat insulation coating, an outer shell layer, an air bag filling layer and an inner shell layer from outside to inside, the outer shell layer is connected with the inner shell layer through a rubber spring, and the air bag is attached to the inside of the outer shell layer;
the cooling device comprises an air delivery pipe, a fan, a power supply, a switch and a control box, wherein the air delivery pipe is divided into two sections, namely a first air delivery pipe and a second air delivery pipe, the first air delivery pipe is positioned in the cap body and is fixed on the outer wall of the top of the inner shell layer in a winding manner along the circumferential direction, and a plurality of air outlets are formed in the first air delivery pipe; one end of the second air delivery pipe is detachably connected with the first air delivery pipe, and the other end of the second air delivery pipe is connected with the fan; the fan, the power supply and the switch are arranged in the control box and hung on the waistband; the starting and closing states of the fan are controlled through the control box;
the image recording and illuminating assembly is arranged on the shell layer in an embedding mode and comprises an image recording circuit, an illuminating circuit and a battery; a parallel connection circuit is formed among the image recording circuit, the lighting circuit and the battery; the image recording circuit is provided with a shooting element control button, a shooting element and an image storage element; and the lighting circuit is provided with a lighting element control button and a lighting element.
The improved structure is characterized in that the air bag filling layer is a silica gel air bag filling layer, and compressed cotton is filled in the air bag.
The further improvement is that the inner diameter of the first air delivery pipe is 3mm, and the inner diameter of the second air delivery pipe is 8 mm.
The air outlets are further improved, the air outlets comprise a first air outlet and a second air outlet, the first air outlets are evenly distributed on the first air conveying pipe along the circumferential direction of the air conveying pipe, the second air outlet is formed by an outlet at the tail end of the first air conveying pipe located at the center of the top of the inner shell layer, and the number of the first air outlets is four.
Further improved, the first air outlet is a hole with the diameter of 3 mm.
The further improvement is that the first air delivery pipe and the second air delivery pipe adopt plastic hoses.
In a further improvement, the shooting element and the illuminating element are positioned at the front end of the cap body, the shooting element control button and the illuminating element control button are positioned on the right side of the cap body, and the image storage element and the battery are positioned at the rear end of the cap body.
The utility model has the advantages that:
the utility model provides a pair of safety helmet for electric power construction collects safety protection, illumination and can lower the temperature function as an organic whole, has simple structure, convenient to use, wears advantages such as comfortable.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a cap body according to an embodiment of the present invention;
FIG. 2 is a schematic view of the cap according to the embodiment of the present invention when compressed cotton is released;
FIG. 3 is a schematic structural view of the cooling device of the present invention;
fig. 4 is a schematic circuit diagram of the image recording and illuminating assembly of the present invention;
fig. 5 is a schematic view of the outer surface structure of the cap of the present invention.
Detailed Description
Please refer to fig. 1-5, which are described in detail with reference to the following embodiments:
a safety helmet for electric power construction comprises a helmet body, a cooling device, an image recording and illuminating assembly;
the cap body is sequentially provided with a reflective heat insulation coating, an outer shell layer 1, an air bag filling layer 2 and an inner shell layer 3 from outside to inside, the outer shell layer 1 and the inner shell layer 3 are connected by a rubber spring, and an air bag is attached to the inside of the outer shell layer;
the reflective heat insulation coating is coated on the surface of the outer shell layer 1; the reflective heat-insulating coating adopts a novel nano waterproof material with higher reflectivity at the main spectral band of solar radiation as a reflective heat-insulating coating, namely PET powder (polyethylene terephthalate) is adopted as a radiation refrigeration coating, and the optimal coating combination scheme of the coating is that the mass ratio of the heat-insulating paint to the PET powder is 3: 1, the use effect is that the temperature of the surface of the material is reduced by 13-14 ℃ in daytime and is reduced by 3-4 ℃ at night. The reflective heat-insulating coating is smeared on the surface of the safety helmet, so that a good cooling effect can be achieved. The temperature of the safety helmet of workers working in summer can reach about 40-55 ℃, but the temperature of the safety helmet coated with the reflective heat-insulating coating is reduced by 10-15 ℃ compared with that of a normal safety helmet and is only about 30-40 ℃. The head object is lowered by 10 ℃, the comfort level of the human body is greatly improved, the working efficiency of workers is also greatly improved, and meanwhile, the prevalence rate of heatstroke and other diseases is greatly reduced. Moreover, the safety helmet has service life, and the service life of the safety helmet coated with the reflective heat-insulating coating can be prolonged to a small extent.
The air bag filling layer 2 is a silica gel air bag filling layer, compressed cotton is filled in the air bag, and the outer shell layer 1 can control the weight within the range required by national standards while ensuring the strength.
And a second layer of silica gel air bag filling layer, wherein compressed cotton is filled in the air bag to reduce the impact force.
The outer shell layer 1 and the inner shell layer 3 are connected by rubber springs, the air bag is attached to the inner portion of the outer shell layer, when the outer portion of the cap body is impacted, the springs are compressed to reduce impact force, and when the springs are stressed, deformation occurs to convert mechanical work or kinetic energy into deformation energy (potential energy) or convert the deformation energy (potential energy) into mechanical work or kinetic energy. The anti-bouncing safety helmet has the advantages that the anti-bouncing safety helmet can play a role in buffering and shock absorption, can realize the rebound of the safety helmet, enables the outer shell layer to bounce upwards, and as shown in figure 2, compressed cotton is released to fill a gap between the outer shell layer and the inner shell layer, so that buffering is further realized;
the cooling device comprises an air delivery pipe, a fan 5, a power supply 6, a switch 7 and a control box 8, wherein the air delivery pipe 4 is divided into two sections, namely a first air delivery pipe 41 and a second air delivery pipe 42, the first air delivery pipe 41 is positioned in the cap body and is fixed on the outer wall of the top of the inner shell layer 3 in a coiling manner along the circumferential direction, and a plurality of air outlets are formed in the first air delivery pipe; one end of the second air delivery pipe 42 is detachably connected with the first air delivery pipe 41, and the other end is connected with the fan 5; the fan 5, the power supply 6 and the switch 7 are arranged in the control box 8 and hung on the waistband; the starting and closing states of the fan 5 are controlled by the control box 8;
in a further improvement, the inner diameter of the first air delivery pipe 41 is 3mm, and the inner diameter of the second air delivery pipe 42 is 8 mm.
In a further improvement, the air outlets include a first air outlet 43 and a second air outlet 44, the first air outlets 43 are uniformly distributed on the first air conveying pipe 41 along the circumferential direction of the air conveying pipe, the second air outlet 44 is formed at an outlet at the end of the first air conveying pipe located at the center of the top of the inner shell layer, and the number of the first air outlets is four.
The first air outlet is a hole with the diameter of 3 mm.
The first air delivery pipe 41 and the second air delivery pipe 42 are plastic hoses.
The air pipe is a plastic hose and is divided into two sections, the inner diameter of the first section of air conveying pipe 41 is 3mm, the first section of air conveying pipe is completely positioned inside the safety helmet and is fixedly coiled on the wall of the helmet, and an air outlet is formed in the first section of air conveying pipe; the second section of air delivery pipe has an inner diameter of 8mm and is an air pipe connected between the first section of air pipe 41 and the fan 5; the first section of air pipe 41 and the second section of air pipe 42 can be detached, so that the safety helmet can be separated from the fan. The air outlet is 5 holes with the diameter of 3mm, wherein 4 air outlets are arranged on the first section of air conveying pipe and are uniformly distributed along the circumferential direction, and 1 air outlet is also formed at the tail end of the first section of air pipe 41 positioned at the center of the top of the safety helmet. The fan 5 is a 60W rated fan with 24V rated voltage, 3A rated current and 3.6m wind rate3And the noise is 65 decibels, and the battery of the small centrifugal fan is a lithium battery with the battery content of 15000mA and the voltage of 24V/3A. A switch is arranged on the circuit to control the starting and the closing states. The fan, the power supply and the switch are arranged in the control box and hung on the waistband. The wind of the fan 5 is conveyed to the air outlet through the wind pipe, and the gathered high-temperature gas is removed by blowing to the head. Because the air supply structure is separated, the structure and the strength of the safety helmet are not damaged, and the measured weight of the two sections of plastic pipes is about 45g, so that the quality of the safety helmet is hardly increased; the fan, the power supply and the switch are hung on the waist, so that the mass of the head and the neck is not increased, and noise, vibration and radiation are not brought to the head.
The image recording and illuminating assembly is arranged on the shell layer in an embedding mode and comprises an image recording circuit, an illuminating circuit and a battery; a parallel connection circuit is formed among the image recording circuit, the lighting circuit and the battery; the image recording circuit is provided with a shooting element control button 9, a shooting element 10 and an image storage element 11; the lighting circuit is provided with a lighting device control button 12 and a lighting device 13.
The photographing element control button 9 is connected in series with the photographing element 10 and the image storage element 11 and controls them, the photographing element 10 operates by pressing the photographing element control button 12, and the photographed image is stored in the storage element 11; the lighting element control button 9 is connected with the lighting element 13 in series and controls the lighting element 13, and the lighting element can be turned on or off by pressing the lighting element control button 9; the two control loops are powered by a battery. The shooting element 10 and the illuminating element 13 are positioned at the front end of the cap body, and the shooting visual field can be changed along with the rotation of the head by the position arrangement, so that the shooting target is clearer;
the shooting element control button 12 and the lighting element control button 9 are located on the right side of the cap body, the image storage element 11 and the battery are located at the rear end of the cap body, the buttons are arranged on the right side to facilitate one-hand control of workers, the workers do not need to hold the buttons or perform additional operation after pressing the buttons, when the workers need to take pictures to record field conditions, the shooting element control button 12 is pressed, the shooting element 10 works, the shot images are stored in the image storage element 11, the image storage element 11 is a conventional memory card and can be taken down from the safety cap and connected to a computer, and the arrangement, filing and subsequent viewing are facilitated after the operation is finished; when the sight line of the working site is poor and illumination is needed, the illumination element control button 9 is pressed, the illumination element 13 works, and when the working is finished or the sight line is rotated well, the illumination element stops working according to the bright element control button 9 again.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (7)
1. A safety helmet for electric power construction is characterized by comprising a helmet body, a cooling device and an image recording and illuminating assembly;
the cap body is sequentially provided with a reflective heat insulation coating, an outer shell layer, an air bag filling layer and an inner shell layer from outside to inside, the outer shell layer is connected with the inner shell layer through a rubber spring, and the air bag is attached to the inside of the outer shell layer;
the cooling device comprises an air delivery pipe, a fan, a power supply, a switch and a control box, wherein the air delivery pipe is divided into two sections, namely a first air delivery pipe and a second air delivery pipe, the first air delivery pipe is positioned in the cap body and is fixed on the outer wall of the top of the inner shell layer in a winding manner along the circumferential direction, and a plurality of air outlets are formed in the first air delivery pipe; one end of the second air delivery pipe is detachably connected with the first air delivery pipe, and the other end of the second air delivery pipe is connected with the fan; the fan, the power supply and the switch are arranged in the control box and hung on the waistband; the starting and closing states of the fan are controlled through the control box;
the image recording and illuminating assembly is arranged on the shell layer in an embedding mode and comprises an image recording circuit, an illuminating circuit and a battery; a parallel connection circuit is formed among the image recording circuit, the lighting circuit and the battery; the image recording circuit is provided with a shooting element control button, a shooting element and an image storage element; and the lighting circuit is provided with a lighting element control button and a lighting element.
2. The safety helmet for power construction as claimed in claim 1, wherein the air bag filling layer is a silica gel air bag filling layer, and compressed cotton is filled in the air bag.
3. The helmet for electric power construction as claimed in claim 1, wherein the first air duct has an inner diameter of 3mm, and the second air duct has an inner diameter of 8 mm.
4. The safety helmet for power construction as claimed in claim 1, wherein the air outlets include a first air outlet and a second air outlet, the first air outlets are uniformly distributed on the first air duct along a circumferential direction of the air duct, an outlet at an end of the first air duct located at a top center of the inner shell forms the second air outlet, and the number of the first air outlets is four.
5. The helmet for power construction as claimed in claim 4, wherein the first air outlet is a hole having a diameter of 3 mm.
6. The helmet for power construction as claimed in claim 1, wherein the first air duct and the second air duct are plastic hoses.
7. The helmet of claim 1, wherein the camera and the lighting device are located at the front end of the helmet, the camera control button and the lighting device control button are located at the right side of the helmet, and the image storage device and the battery are located at the rear end of the helmet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948276.6U CN214414239U (en) | 2020-12-07 | 2020-12-07 | Safety helmet for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948276.6U CN214414239U (en) | 2020-12-07 | 2020-12-07 | Safety helmet for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214414239U true CN214414239U (en) | 2021-10-19 |
Family
ID=78051035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022948276.6U Active CN214414239U (en) | 2020-12-07 | 2020-12-07 | Safety helmet for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214414239U (en) |
-
2020
- 2020-12-07 CN CN202022948276.6U patent/CN214414239U/en active Active
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