CN209473675U - A kind of Phase of Electric Power Projects crash helmet - Google Patents
A kind of Phase of Electric Power Projects crash helmet Download PDFInfo
- Publication number
- CN209473675U CN209473675U CN201821725992.4U CN201821725992U CN209473675U CN 209473675 U CN209473675 U CN 209473675U CN 201821725992 U CN201821725992 U CN 201821725992U CN 209473675 U CN209473675 U CN 209473675U
- Authority
- CN
- China
- Prior art keywords
- cassette tape
- bottom end
- main body
- electric power
- phase
- Prior art date
- 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.)
- Active
Links
- 239000003292 glue Substances 0.000 claims abstract description 15
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000004224 protection Effects 0.000 abstract description 3
- 230000004438 eyesight Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000013439 planning Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009223 counseling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to power engineering equipment technical fields, in particular a kind of Phase of Electric Power Projects crash helmet, including helmet main body, helmet main body bottom end is equipped with the brim of a hat, sun shades are equipped on front side of the brim of a hat, helmet main body top inner wall surface is equipped with flexible glue layer, flexible glue layer bottom end surface is equipped with rubber block, rubber block bottom end is equipped with cushion, the outer circumferential walls of cushion are equipped with multiple buffer strips, helmet main body inner wall is equipped with sweatband close to the position of its bottom end, the utility model helmet main body, it is simple to operation, according to the needs of work employee, the size of cassette tape can be adjusted by cassette tape shell, simultaneously it is also ensured that helmet main body will not easily shake, it greatly ensure that the safety of work employee, light can also pull down sun shades when stronger, it can be very good protection eyesight, operator work industry will not be influenced simultaneously.
Description
Technical field
The utility model relates to power engineering equipment technical field, specially a kind of Phase of Electric Power Projects crash helmet.
Background technique
With the development of science and technology, the progress of the mankind, people electricity consumption demand is also come it is more, and in engineering at this stage
In designing technique, use of the new technology carry out engineering investigation, design, Planning preparation, mapping key technology seem particularly critical.?
Mainly protected in Phase of Electric Power Projects work employee or crash helmet, crash helmet refer to head part by falling object and its
The cap of protective action has been injured caused by his specific factor.Crash helmet is made of cap shell, hat lining, chin belt and attachment etc.,
And traditional crash helmet is when in use, chin belt is easy to loosen, at the same in the prior art crash helmet also without cover from sun,
It may not be influenced in general building site, but in Phase of Electric Power Projects, staff generally requires climbing pylon or electric wire
Bar, chin belt loosening cause crash helmet to be worn on the head shakiness, become the safety for being possible to influence staff in this way, work at the same time
When personnel are in high-rise working, morning or sunlight of the lower period of the day from 11 a.m. to 1 p.m are often more dazzling, influence staff's view without cover from sun
Line if not seeing the safety that also will affect staff in pylon or electric pole top, and is unsatisfactory for engineering design skill
Use of the new technology in art carry out engineering investigation, design, Planning preparation, mapping, counseling services key technology requirement, in consideration of it,
It is proposed that a kind of Phase of Electric Power Projects crash helmet.
Utility model content
The purpose of this utility model is to provide a kind of Phase of Electric Power Projects crash helmets, to solve above-mentioned background technique
The crash helmet chin belt of middle proposition is easy to loosen, and crash helmet, which does not have cover from sun aloft, influences asking for worker safety
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Phase of Electric Power Projects crash helmet, including helmet main body, the helmet main body bottom end is equipped with the brim of a hat, described
Sun shades are equipped on front side of the brim of a hat, helmet main body top inner wall surface is equipped with flexible glue layer, and the flexible glue layer bottom end surface is equipped with
Rubber block, the rubber block bottom end are equipped with cushion, and the outer circumferential walls of the cushion are equipped with multiple buffer strips, the helmet
Inner body wall is equipped with sweatband close to the position of its bottom end；
The left and right sides inside the brim of a hat is equipped with fixture block, fixing belt is equipped in two fixture blocks, described in two
Fixing belt bottom end is equipped with cassette tape, and the cassette tape bottom end positioned at left side is equipped with cassette tape shell, positioned at the cassette tape side on right side
Equipped with rack gear, shaft is equipped with inside the cassette tape shell, the shaft rear end passes through the cassette tape shell rear side inner wall and is equipped with and fixes
Block is arranged with torque spring outside the position on front side of the shaft, is arranged with and turns outside the position at the spindle central
Block, the switch block left side are equipped with pawl.
Preferably, by hinged at left and right sides of pin shaft and the sun shades at left and right sides of the brim of a hat.
Preferably, each fixture block fixing belt ipsilateral with it is fixed by screws, the cassette tape bottom end
It is fixed by screws with cassette tape shell top inner wall.
Preferably, the switch block and the torque spring are fixedly and coaxially connected with the shaft, before the torque spring
Side is connect with the cassette tape shell front inner wall.
Preferably, the quantity of the buffer strip is at least 4, and each described buffer strip bottom end with flexible glue layer bottom surface
It is connected.
Preferably, mating positioned at the cassette tape bottom end on right side and cassette tape shell bottom end, and on the rack gear
Between cog gap is adapted with the geomery of the pawl.
Compared with prior art, the utility model has the beneficial effects that the Phase of Electric Power Projects crash helmet passes through card
Rack gear can be blocked with the pawl in shell, can according to need the size for pulling the cassette tape bottom end adjustment cassette tape for being located at right side, this
Sample can prevent helmet main body from loosening, and can solve staff's helmet when climbing pylon and loosen caused security risk, when
When needing to remove helmet main body, so that shaft is driven switch block by slightly rotating fixed block, fixture block bottom end can be made to lift, such position
Cassette tape in right side can easily take out, and use more convenient, and when staff is in eminence, sunlight is more dazzling,
Sun shades can be pulled down by two pin shafts at this time, since sun shades surface is equipped with filter coating, the sun shades can be effective
Filter out ultraviolet light, when such staff's operation is more convenient, while will not cause by force very much not seeing and shadow because of light
Ring safety.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the schematic cross-sectional view of the utility model；
Fig. 4 is the cassette tape shell magnification fluoroscopy schematic diagram in the utility model；
Fig. 5 is that the cassette tape shell in the utility model amplifies side view perspective diagram.
In figure: 1, helmet main body；10, the brim of a hat；11, sun shades；12, flexible glue layer；13, rubber block；14, cushion；15, delay
Rush band；16, sweatband；2, fixture block；20, fixing belt；21, cassette tape；22, rack gear；3, cassette tape shell；30, shaft；31, fixed block；
32, torque spring；33, switch block；34, pawl.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of Phase of Electric Power Projects crash helmet, as shown in Figure 1-Figure 3, including helmet main body 1,1 bottom end of helmet main body
Equipped with the brim of a hat 10, sun shades 11 are equipped on front side of the brim of a hat 10,1 top inner wall surface of helmet main body is equipped with flexible glue layer 12, flexible glue layer 12
Bottom end surface is equipped with rubber block 13, and 13 bottom end of rubber block is equipped with cushion 14, and the outer circumferential walls of cushion 14 are equipped with multiple slow
Band 15 is rushed, 1 inner wall of helmet main body is equipped with sweatband 16 close to the position of its bottom end.
It is worth noting that, it is hinged by pin shaft and 11 left and right sides of sun shades at left and right sides of the brim of a hat 10, it is stirred by hand
Sun shades 11 circle sun shades 11 with the axle center of pin shaft, so as to be lifted up 11 bottom end of sun shades.
In addition to this, 11 outside face of sun shades is equipped with filter coating, and using Ahmedabad film, Ahmedabad film has very strong filter coating
Filtering UV resistance.
It is worth noting that the quantity of buffer strip 15 is at least 4, and each 15 bottom end of buffer strip with flexible glue layer 12
Bottom surface is connected, and when object is pounded in helmet main body 1, multiple buffer strips 15 can be arranged pressure to 1 surrounding of helmet main body, while soft
Glue-line 12 plays a certain protective role.
Specifically, flexible glue layer 12 is to be formed with plastics by injection molding, in general-purpose plastics industry by PP, the light specific gravities material such as PE
The relatively low plastics of surface hardness are known as flexible glue, and flexible glue has many advantages, such as high temperature resistant, insulation, resistance to compression.
The left and right sides inside the brim of a hat 10 is equipped with fixture block 2, and fixing belt 20, two fixing belts are equipped in two fixture blocks 2
20 bottom ends are equipped with cassette tape 21, and 21 bottom end of cassette tape positioned at left side is equipped with cassette tape shell 3, and 21 side of cassette tape positioned at right side is equipped with tooth
Item 22, shaft 30 is equipped with inside cassette tape shell 3, and 30 rear end of shaft passes through 3 rear side inner wall of cassette tape shell and is equipped with fixed block 31, is located at and turns
It is arranged with torque spring 32 outside the position of 30 front side of axis, is arranged with switch block 33, switch block 33 outside the position at 30 center of shaft
Left side is equipped with pawl 34.
In addition to this, each fixture block 2 is fixedly connected with its ipsilateral 20 screw of fixing belt, 21 bottom end of cassette tape and cassette tape shell 3
Top inner wall is fixed by screws, and plays the role of fixed fixing belt 20, cassette tape 21 and cassette tape shell 3, so that it will not light
It is easy to damage.
Specifically, switch block 33 and torque spring 32 are fixedly and coaxially connected with shaft 30,32 front side of torque spring and cassette tape
The connection of 3 front inner wall of shell, the rotation of shaft 30 can drive switch block 33 and torque spring 32 to rotate together, when shaft 30 does not rotate
When, torque spring 32 can play an opposite force, can return shaft 30 and switch block 33 just.The opposite force of torque spring 32 is logical simultaneously
Shaft 30 and switch block 33 are crossed it is also ensured that pawl 34 blocks rack gear 22 to loosen easily.
It is worth noting that, it is mating positioned at 21 bottom end of cassette tape on right side and 3 bottom end of cassette tape shell, and the tooth on rack gear 22
Between gap be adapted with the geomery of pawl 34, when the cassette tape 21 positioned at right side moves in cassette tape shell 3 with carry-over bar 22, tooth
22 top of item can jack up pawl 34 and be lifted up, and when the cassette tape 21 for being located at right side stops mobile, 34 bottom end of pawl can withstand tooth
22 between cog gap of item, so that fixed 21 bottom end of cassette tape for being located at right side, has the function that tighten cassette tape 21.
The helmet when in use, is worn on head, then pulls position by the Phase of Electric Power Projects of the present embodiment with crash helmet
21 bottom end of cassette tape for being located at right side is inserted into cassette tape shell 3 by the cassette tape 21 in right side, when 21 bottom end of cassette tape for being located at right side exists
When moving in cassette tape shell 3, rack gear 22 can pass through pawl 34, and as rack gear 22 is mobile, 34 bottom end of pawl can be lifted up, and work as rack gear
When 22 stoppings are mobile, 34 bottom end of pawl can withstand rack gear 22, just play the role of tightening in this way, prevent cassette tape from loosening, make the helmet
Ontology 1 will not shake easily, when needing to unlock cassette tape 21, by slightly rotating fixed block 31, shaft 30 be made to drive switch block 33
It is lifted up 34 bottom end of pawl and is detached from rack gear 22, the cassette tape 21 for being now placed in right side easily can detach card with carry-over bar 22
Band shell 3 uses the situation more convenient, to be not in helmet main body 1 unstable when wearing, while helmet main body 1 exists
In use, stirring sun shades 11 makes sun shades 11 turn to 1 front of helmet main body under the action of pin shaft when light is stronger,
Sun shades 11 possess the function of filtering ultraviolet light, it is possible to prevent in light direct projection to eyes, facilitate operator work industry.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of Phase of Electric Power Projects crash helmet, including helmet main body (1), it is characterised in that: helmet main body (1) bottom
End is equipped with the brim of a hat (10), is equipped with sun shades (11) on front side of the brim of a hat (10), and helmet main body (1) top inner wall surface is equipped with
Flexible glue layer (12), flexible glue layer (12) bottom end surface are equipped with rubber block (13), and rubber block (13) bottom end is equipped with cushion
(14), the outer circumferential walls of the cushion (14) are equipped with multiple buffer strips (15), and helmet main body (1) inner wall is close to its bottom
The position at end is equipped with sweatband (16)；
The internal left and right sides of the brim of a hat (10) is equipped with fixture block (2), is equipped with fixing belt in two fixture blocks (2)
(20), two fixing belt (20) bottom ends are equipped with cassette tape (21), and the cassette tape (21) bottom end positioned at left side is equipped with cassette tape
Shell (3), the cassette tape (21) side positioned at right side are equipped with rack gear (22), are equipped with shaft (30) inside the cassette tape shell (3), institute
It states shaft (30) rear end to pass through inner wall on rear side of the cassette tape shell (3) and be equipped with fixed block (31), be located on front side of the shaft (30)
Position outside be arranged with torque spring (32), be located at the shaft (30) center at position outside be arranged with switch block (33), it is described
Pawl (34) are equipped on the left of switch block (33).
2. Phase of Electric Power Projects crash helmet according to claim 1, it is characterised in that: the brim of a hat (10) left and right two
Side passes through hinged at left and right sides of pin shaft and the sun shades (11).
3. Phase of Electric Power Projects crash helmet according to claim 1, it is characterised in that: each fixture block (2) with
Its ipsilateral described fixing belt (20) is fixed by screws, in cassette tape (21) bottom end and cassette tape shell (3) top
Wall is fixed by screws.
4. Phase of Electric Power Projects crash helmet according to claim 1, it is characterised in that: the switch block (33) and described
Torque spring (32) is fixedly and coaxially connected with the shaft (30), torque spring (32) front side and the cassette tape shell (3)
Front inner wall connection.
5. Phase of Electric Power Projects crash helmet according to claim 1, it is characterised in that: the number of the buffer strip (15)
Amount is at least 4, and each described buffer strip (15) bottom end is connected with flexible glue layer (12) bottom surface.
6. Phase of Electric Power Projects crash helmet according to claim 1, it is characterised in that: the cassette tape positioned at right side
(21) bottom end and cassette tape shell (3) bottom end are mating, and the between cog gap on the rack gear (22) and the pawl (34)
Geomery be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821725992.4U CN209473675U (en) | 2018-10-24 | 2018-10-24 | A kind of Phase of Electric Power Projects crash helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821725992.4U CN209473675U (en) | 2018-10-24 | 2018-10-24 | A kind of Phase of Electric Power Projects crash helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209473675U true CN209473675U (en) | 2019-10-11 |
Family
ID=68115160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821725992.4U Active CN209473675U (en) | 2018-10-24 | 2018-10-24 | A kind of Phase of Electric Power Projects crash helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209473675U (en) |
-
2018
- 2018-10-24 CN CN201821725992.4U patent/CN209473675U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209473675U (en) | A kind of Phase of Electric Power Projects crash helmet | |
| CN210276014U (en) | Rotatable quick detachable wear-type protection face screen | |
| CN209358584U (en) | A kind of cell-phone camera header structure | |
| CN204155019U (en) | A kind of shading dustproof glasses | |
| CN101822441A (en) | Folding portable dustproof cap | |
| CN203523876U (en) | Sunhat with colored transparent wind shield function and forehead sweat diversion function | |
| CN205624666U (en) | Nearly electric alarm safety helmet | |
| CN211014851U (en) | VR glasses of convenient dismantlement | |
| CN208523875U (en) | A kind of eye protection formula helmet used at construction site | |
| CN208911325U (en) | A kind of transmission line of electricity maintenance worker's protective device | |
| CN206178265U (en) | Novel skiing mirror | |
| CN218076051U (en) | Electric power overhauls device of saving oneself that falls | |
| CN207942469U (en) | A kind of single shaft cuts platform | |
| CN206822036U (en) | A kind of mask of new rotatable goggles eyeglass | |
| CN218675543U (en) | Magnetic attraction ski goggles | |
| CN218588267U (en) | Multifunctional combined mask for epidemic prevention | |
| CN207285336U (en) | A kind of rear-viewable intelligent helmet | |
| CN202050990U (en) | Sand and dust protection cap | |
| CN201798031U (en) | Rain cape | |
| CN209983556U (en) | Protector for building engineering | |
| CN210642691U (en) | Sports headgear with illumination function | |
| CN208301033U (en) | It is a kind of can the folding and unfolding the brim of a hat sunbonnet | |
| CN221430410U (en) | Dustproof eye-protection safety helmet | |
| CN209492642U (en) | A kind of electric vehicle winter shield | |
| CN209269145U (en) | A kind of preventing child of strengthening version is wandered away body of restricting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 306, 3rd Floor, North Building, Comprehensive Building, No. 81 Songshan South Road, Daxue Road Street, Erqi District, Zhengzhou City, Henan Province, 450000 Patentee after: HENAN RUISHENG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 450000 No. 615, floor 6, No. 18, business outer ring road, Zhengzhou area (Zhengdong), pilot Free Trade Zone, Zhengzhou City, Henan Province Patentee before: HENAN RUISHENG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Country or region before: China |