CN111096515A - Dustproof safety helmet for cleaning bird nest dirt of high-voltage wire - Google Patents
Dustproof safety helmet for cleaning bird nest dirt of high-voltage wire Download PDFInfo
- Publication number
- CN111096515A CN111096515A CN201911415755.7A CN201911415755A CN111096515A CN 111096515 A CN111096515 A CN 111096515A CN 201911415755 A CN201911415755 A CN 201911415755A CN 111096515 A CN111096515 A CN 111096515A
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- CN
- China
- Prior art keywords
- protective shell
- air
- safety helmet
- bird nest
- voltage wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/06—Impact-absorbing shells, e.g. of crash helmets
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/10—Linings
- A42B3/12—Cushioning devices
- A42B3/121—Cushioning devices with at least one layer or pad containing a fluid
- A42B3/122—Cushioning devices with at least one layer or pad containing a fluid inflatable
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention provides a high-voltage wire bird nest dirt cleaning dustproof safety helmet which comprises a protective shell, a dustproof cover, a suction fan, an air inlet cover and an air bag, wherein the protective shell is provided with a dust cover; the outer layer of the air bag is connected with a protective shell, an opening at the outer side of the protective shell is hinged with a transparent panel, two sides of the protective shell are respectively connected with an air pipe, the other end of the air pipe is communicated with an air outlet of a suction fan at the same side, the air inlet of the suction fan is connected with an air inlet cover, the air inlet cover is connected to the protective shell, a plurality of activated carbon filter screens are arranged in the air inlet cover, the lower end of the protective shell is connected with a suit dust cover, and a through hole is formed between the dust cover and the protective shell.
Description
Technical Field
The invention relates to the technical field of safety helmets, in particular to a dustproof safety helmet for cleaning bird nest dirt of a high-voltage wire.
Background
Bird damage is a major cause of faults in overhead lines of distribution networks. In recent years, with the enhancement of environmental awareness and the improvement of ecological environment, the number and the variety of birds are increased and the range of activity is enlarged. Many birds choose to nest on the pole towers, causing distribution line failure. The staff all wears the skate to climb up wire pole and clear up with the insulator spindle when clearing up the bird's nest, nevertheless along with the clearance, birds excrement and urine, branch pole, various filth dust all fall on the clearance personnel face in the bird's nest, in the neck to in breathing in the people's lung, seriously influence personnel's healthy and safety.
Adopt traditional safety helmet of taking dust cover can reduce the injury of dust to the human body, but the gas permeability is poor, and the person of wearing in hot summer easily goes out a large amount of sweat very much, and serious person can heatstroke, because the person of wearing need face up to clean up the operation, the safety helmet weight of dust cover is big in the tradition, easily leads to the person of wearing neck ache, wears the travelling comfort poor in addition.
Therefore, the invention is necessary to invent the dustproof safety helmet for cleaning bird nest dirt of the high-voltage wire.
Disclosure of Invention
Aiming at the defects that the neck of a wearer is sore and has poor air permeability and the wearer is prone to sweating and heatstroke due to the fact that the wearer wears a traditional dustproof safety helmet with a heavy weight in the prior art, the invention mainly aims to provide the dustproof safety helmet for cleaning bird nest dirt through the high-voltage wires.
In order to solve the technical problem, the invention provides a high-voltage wire bird nest dirt cleaning dustproof safety helmet which comprises a protective shell, a dustproof cover, a suction fan, an air inlet cover and an air bag, wherein the protective shell is arranged on the protective shell; the outer layer of the air bag is connected with a protective shell, an opening in the outer side of the protective shell is hinged with a transparent panel, the two sides of the protective shell are respectively connected with an air pipe, the other end of the air pipe is communicated with an air outlet of a suction fan at the same side, the air inlet of the suction fan is connected with an air inlet cover, the air inlet cover is connected onto the protective shell, a plurality of activated carbon filter screens are arranged in the air inlet cover, the lower end of the protective shell is connected with a sleeved dust cover, and a through hole is formed between the dust cover and the.
Further, the protective shell is made of ABS plastic.
Further, the outer meshes and the inner meshes of the multi-layer activated carbon filter screen are sequentially reduced.
Furthermore, the edge of the inner side of the transparent panel is provided with a sealing ring matched with the protective shell.
Furthermore, the lower end edge of the dust cover is connected with an annular ring.
Furthermore, the air bag comprises a longitudinal air bag and a transverse air bag, the n-shaped longitudinal air bags are adjacently connected and arranged, the upper end of the longitudinal air bag is connected with the n-shaped transverse air bags which are adjacently distributed, the longitudinal air bag and the transverse air bags are arranged in a cross shape and are mutually communicated, and an opening is formed in the side of the transparent panel of the longitudinal air bag.
Furthermore, the longitudinal air bags and the transverse air bags are both made of vinyl fibers.
The invention has the beneficial effects that:
1. the invention uses the suction fan to suck the clean air filtered by the activated carbon filter screen layer by layer into the protective shell, provides the air needed by breathing for the wearer, and simultaneously can prevent the air containing dust from entering by using the positive pressure gas overflowed from the bottom of the dust cover, thereby improving the wearing comfort and having good dustproof effect.
2. The invention adopts the thin-wall dust cover with the built-in protective air bag for safety protection, has high protection safety and light weight, and is not easy to cause the phenomenon of neck ache due to head-up operation.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a three-dimensional block diagram of the present invention.
Fig. 2 is a rear view structural view of the present invention.
Fig. 3 is a top view structural diagram of the present invention.
FIG. 4 is a sectional view of the structure of the invention taken along line A-A in FIG. 3.
FIG. 5 is a three-dimensional structural view of the air bag of the present invention.
FIG. 6 is a three-dimensional axial structural view of the air bag of the present invention.
In the figure, the position of the upper end of the main shaft,
1-transparent panel, 2-protective shell, 3-air pipe, 4-dust cover, 5-suction fan, 6-air inlet cover, 7-annular ring, 8-activated carbon filter screen, 9-longitudinal air bag, 10-transverse air bag, 11 opening and 12-through hole.
Detailed Description
The present invention is further illustrated by the following figures and examples, which include, but are not limited to, the following examples.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
as shown in fig. 1 to 6, a high-voltage wire bird nest dirt cleaning dustproof safety helmet comprises a protective shell 2, a dustproof cover 4, a suction fan 5, an air inlet cover 6 and an air bag; the outer layer of the air bag is connected with a protective shell 2, the vinyl fiber air bag is filled with air, the thickness of the protective shell 2 is only 1/5-1/3 of the thickness of the traditional safety helmet, the weight of the dustproof safety helmet is greatly reduced, but the protective safety is greatly improved due to the fact that the air bag is lined inside, a transparent panel 1 is hinged to an opening on the outer side of the protective shell 2, the position of a nest can be clearly observed and is convenient to clean, air pipes 3 are respectively connected to two sides of the protective shell 2, the other end of each air pipe 3 is communicated with an air outlet of a suction fan 5 on the same side, an air inlet cover 6 is connected to the air inlet of each suction fan 5, a plurality of activated carbon filter screens 8 are arranged inside each air inlet cover 6, clean air with flying dust removed can be sucked into the corresponding air pipe 3 through the suction fan 5 under the filtering effect of the plurality of activated carbon filter screens 8, one can provide the required clean air of breathing for the person of wearing, the heat that the human body that utilizes the wind to take away the inside protective housing 2 of flow gives out, the phenomenon of avoiding appearing sweat or even heatstroke, improve the travelling comfort of wearing, on the other hand enters into the inside air of protective housing 2 and can flow around the dust cover 4 of its lower extreme, the gaseous unclean air that contains dust of malleation prevention of mobile in-process, it is effectual to prevent dust, traditional dust mask of comparing has can relapse many times and wear the use, good economical efficiency, low in manufacturing cost's characteristics, protective housing 2 lower extreme is connected with a suit dust cover 4, be equipped with a through-hole 12 between dust cover 4 and the protective housing 2, wear protective housing 2 overhead behind the through-hole 12 head, dust cover 4 is taken in shoulder department, dust cover 4 lower extreme edge is connected with an annulate 7, annulate 7 is greater than the shoulder width and avoids influencing normal clearance operation. .
Furthermore, the protective shell 2 is made of ABS plastic, the protective air bag is lined in the protective shell 2, the thickness of the protective air bag is only 1/5-1/3 of that of the traditional safety helmet, the weight of the dustproof safety helmet is greatly reduced, and the phenomenon of neck ache caused by head-up operation is not easy to occur.
Further, the inner and outer meshes of the multi-layer activated carbon filter screen 8 are sequentially reduced, fly dust particles in the air are removed through the multi-layer activated carbon filter screen 8, the air entering the inside of the protective shell 2 is clean, clean air can be provided for a wearer, a disposable dust mask is not adopted, the use cost is greatly reduced, and the economical efficiency is good.
Further, the edge of the inner side of the transparent panel 1 is provided with a sealing ring matched with the protective shell 2, so that the external dust can not enter the protective shell 2 through the gap between the transparent panel 1 and the protective shell 2, and the dustproof effect is good.
Furthermore, the edge of the lower end of the dust cover 4 is connected with an annular ring 7, the annular ring 7 is made of the same material as the dust cover 4, and the annular ring 7 is convenient for a wearer to wear and is convenient to use.
Further, the gasbag includes vertical gasbag 9 and horizontal gasbag 10, and the vertical gasbag 9 of a plurality of n fonts are adjacent to be connected and arrange, and vertical gasbag 9 upper end is connected with the horizontal gasbag 10 of n font of a plurality of adjacent distributions, and vertical gasbag 9 and horizontal gasbag 10 are the cross setting and communicate each other, and overall structure intensity is high, and the security is high, is equipped with same inflation inlet, is convenient for aerify, and 1 side of transparent panel of vertical gasbag 9 is equipped with an opening 11.
Furthermore, the longitudinal air bags 9 and the transverse air bags 10 are made of vinyl fibers, and have the characteristics of flame retardance, wear resistance, aging resistance and long service life.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (7)
1. A high-voltage wire bird nest dirt cleaning dustproof safety helmet is characterized by comprising a protective shell (2), a dustproof cover (4), a suction fan (5), an air inlet cover (6) and an air bag; the outer layer of the air bag is connected with a protective shell (2), an opening at the outer side of the protective shell (2) is hinged with a transparent panel (1), two sides of the protective shell (2) are respectively connected with an air pipe (3), the other end of the air pipe (3) is communicated with an air outlet of a suction fan (5) at the same side, an air inlet of the suction fan (5) is connected with an air inlet cover (6), the air inlet cover (6) is connected onto the protective shell (2), a plurality of activated carbon filter screens (8) are arranged inside the air inlet cover (6), the lower end of the protective shell (2) is connected with a suit dust cover (4), and a through hole (12) is formed between the protective shell (2).
2. The bird nest dirt cleaning and dust preventing safety helmet of the high-voltage wire according to claim 1, characterized in that the protective shell (2) is made of ABS plastic.
3. The bird nest dirt cleaning dust-proof safety helmet of claim 1, characterized in that the multi-layer activated carbon filter screen (8) has outer and inner meshes which are sequentially reduced.
4. The high-voltage wire bird nest dirt cleaning dustproof safety helmet as claimed in claim 1, characterized in that the inner side edge of the transparent panel (1) is provided with a sealing ring which is matched with the protective shell (2).
5. The high-voltage wire bird nest dirt cleaning and dust preventing safety helmet as claimed in claim 1, characterized in that an annular ring (7) is connected to the lower end edge of the dust cover (4).
6. The high-voltage wire bird nest dirt cleaning dustproof safety helmet as claimed in claim 1, characterized in that the air bags comprise a longitudinal air bag (9) and a transverse air bag (10), a plurality of n-shaped longitudinal air bags (9) are adjacently connected and arranged, the upper end of the longitudinal air bag (9) is connected with a plurality of n-shaped transverse air bags (10) which are adjacently distributed, the longitudinal air bags (9) and the transverse air bags (10) are arranged in a cross shape and are communicated with each other, and an opening (11) is arranged on the transparent panel (1) side of the longitudinal air bags (9).
7. The high-voltage wire bird nest dirt cleaning dustproof safety helmet is characterized in that the longitudinal air bags (9) and the transverse air bags (10) are made of vinyl fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415755.7A CN111096515A (en) | 2019-12-31 | 2019-12-31 | Dustproof safety helmet for cleaning bird nest dirt of high-voltage wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415755.7A CN111096515A (en) | 2019-12-31 | 2019-12-31 | Dustproof safety helmet for cleaning bird nest dirt of high-voltage wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111096515A true CN111096515A (en) | 2020-05-05 |
Family
ID=70425981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911415755.7A Pending CN111096515A (en) | 2019-12-31 | 2019-12-31 | Dustproof safety helmet for cleaning bird nest dirt of high-voltage wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111096515A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100060458A (en) * | 2008-11-27 | 2010-06-07 | 탁승호 | Multi-function helmet |
| JP2011052350A (en) * | 2009-09-02 | 2011-03-17 | Tanizawa Seisakusho Ltd | Helmet and liner for helmet |
| CN202907847U (en) * | 2012-11-22 | 2013-05-01 | 成都大学 | Motor-driven air supply dust-proof mask |
| CN104126980A (en) * | 2014-07-31 | 2014-11-05 | 陈国栋 | Multifunctional safety helmet used for field operation |
| CN206675067U (en) * | 2017-03-31 | 2017-11-28 | 柴雅丽 | A kind of Dust-proof safety helmet |
| US20170367431A1 (en) * | 2016-06-27 | 2017-12-28 | Choon Kee Lee | Mechanical-waves Dissipating Protective Headgear Apparatus |
-
2019
- 2019-12-31 CN CN201911415755.7A patent/CN111096515A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100060458A (en) * | 2008-11-27 | 2010-06-07 | 탁승호 | Multi-function helmet |
| JP2011052350A (en) * | 2009-09-02 | 2011-03-17 | Tanizawa Seisakusho Ltd | Helmet and liner for helmet |
| CN202907847U (en) * | 2012-11-22 | 2013-05-01 | 成都大学 | Motor-driven air supply dust-proof mask |
| CN104126980A (en) * | 2014-07-31 | 2014-11-05 | 陈国栋 | Multifunctional safety helmet used for field operation |
| US20170367431A1 (en) * | 2016-06-27 | 2017-12-28 | Choon Kee Lee | Mechanical-waves Dissipating Protective Headgear Apparatus |
| CN206675067U (en) * | 2017-03-31 | 2017-11-28 | 柴雅丽 | A kind of Dust-proof safety helmet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200505 |