CN211065210U - Safety device is used in electromechanical installation of subway convenient to maintain - Google Patents
Safety device is used in electromechanical installation of subway convenient to maintain Download PDFInfo
- Publication number
- CN211065210U CN211065210U CN201922212454.6U CN201922212454U CN211065210U CN 211065210 U CN211065210 U CN 211065210U CN 201922212454 U CN201922212454 U CN 201922212454U CN 211065210 U CN211065210 U CN 211065210U
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- CN
- China
- Prior art keywords
- fixedly connected
- safety helmet
- safety
- ear
- maintain
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a safety device is used in electromechanical installation of subway convenient to maintain, including safety helmet, safety helmet's interior roof fixedly connected with damping spring, damping spring's one end fixedly connected with safety helmet, safety helmet's surface fixed connection has the axis of rotation, the surface swing joint of axis of rotation has preceding protection casing. This safety device is used in electromechanical installation of subway convenient to maintain, through ear's lag, the setting of soundproof cotton and rubber earplug, remove the lag of ear to staff's ear through the spout, the rubber earplug is filled in the duct, the inside of the lag of ear is provided with the soundproof cotton simultaneously, when reducing the ear by the extrusion of ear's lag, carry out certain isolated to external strong noise, the rubber earplug has reduced the intensity behind external noise entering duct, staff's eardrum has been protected, can protect staff's sense of hearing.
Description
Technical Field
The utility model relates to an electromechanical installation technical field specifically is a safety device is used in electromechanical installation of subway convenient to maintain.
Background
Electromechanical device can cause the environment of highlight, glare, high noise often at the in-process of installation, can cause very big injury to constructor's sense of hearing and vision, and protective device such as current earplug, goggles generally are comparatively scattered individual, lose very easily to inconvenient these protective device of placing when the installation is temporarily interrupted, there is a great deal of inconvenience, so the utility model provides a safety device is used in electromechanical installation solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a safety device is used in electromechanical installation of subway convenient to maintain has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a safety device is used in electromechanical installation of subway convenient to maintain, includes safety helmet, safety helmet's interior roof fixedly connected with damping spring, damping spring's one end fixedly connected with safety helmet, safety helmet's surface fixedly connected with axis of rotation, the surface swing joint of axis of rotation has preceding protection casing, the surface fixedly connected with goggles of preceding protection casing, the spout has been seted up to safety helmet's inside wall, the inside swing joint of spout has ear's lag, the inside fixedly connected with soundproof cotton of ear's lag, soundproof cotton's inside wall fixedly connected with rubber earplug.
Optionally, the outer surface of the safety helmet is fixedly connected with a protective airbag.
Optionally, the lower surface of the safety helmet is fixedly connected with a protective outer edge.
Optionally, the outer surface of the safety helmet is fixedly connected with a locking belt, the outer surface of the locking belt is movably connected with a protection pad, one end of the locking belt is fixedly connected with a locking buckle, one side of the outer surface of the safety helmet, far away from the locking belt, is fixedly connected with a clamping block, and the locking buckle is movably connected to the outer surface of the clamping block.
Optionally, the outer surface of the safety helmet is fixedly connected with an air-through block, the outer surface of the air-through block is provided with an air hole, and the inner side wall of the air hole is fixedly connected with a filter screen.
Optionally, the outer surface of the safety helmet is provided with a reflective strip.
(III) advantageous effects
The utility model provides a safety device is used in electromechanical installation of subway convenient to maintain possesses following beneficial effect:
1. this safety device is used in electromechanical installation of subway convenient to maintain, through ear's lag, the setting of soundproof cotton and rubber earplug, wear safety helmet the head at the staff when using, remove ear's lag to the ear of staff through the spout, the rubber earplug is filled in the duct, the inside of ear's lag is provided with soundproof cotton simultaneously, when reducing the ear by ear's lag extrusion, carry out certain isolated to external strong noise, the porousness nature of rubber earplug itself makes its sound absorbing effect outstanding, the intensity after external noise got into the duct has been reduced, staff's eardrum has been protected, can protect staff's sense of hearing.
2. This safety device is used in electromechanical installation of subway convenient to maintain, through the setting of preceding protection casing and goggles, when carrying out the during operation, the protection casing before the accessible axis of rotation rotates, transfers and increases own suitable angle for the goggles protects staff's eye, avoids highlight or glare to cause the harm to user's eyeball.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the device of the present invention.
In the figure: 1. a safety helmet; 2. a damping spring; 3. a safety protection inner cap; 4. a rotating shaft; 5. a front shield; 6. goggles; 7. a chute; 8. an ear protecting sleeve; 9. sound insulation cotton; 10. a rubber earplug; 11. a protective air bag; 12. a ventilation block; 13. a vent hole; 14. a filter screen; 15. a protective outer edge; 16. A locking band; 17. a protective pad; 18. a reflective strip.
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.
Referring to fig. 1 to 2, the present invention provides a technical solution: a safety protection device convenient to maintain and used for electromechanical installation of a subway comprises a safety protection cap 1, wherein a protection air bag 11 is fixedly connected to the outer surface of the safety protection cap 1, a protection outer edge 15 is fixedly connected to the lower surface of the safety protection cap 1, a damping spring 2 is fixedly connected to the inner top wall of the safety protection cap 1, one end of the damping spring 2 is fixedly connected with a safety protection inner cap 3, and when the outer surface of the safety protection cap 1 is impacted, the damping spring 2 generates resilience and buffers pressure to ensure the personal safety of workers;
the outer surface of the safety helmet 1 is fixedly connected with a rotating shaft 4, the outer surface of the rotating shaft 4 is movably connected with a front protective cover 5, the outer surface of the front protective cover 5 is fixedly connected with goggles 6, and when the safety helmet works, the front protective cover 5 can be rotated through the rotating shaft 4 to adjust a proper angle, so that the goggles 6 protect eyes of workers;
the inner side wall of the safety protection cap 1 is provided with a chute 7, the inside of the chute 7 is movably connected with an ear protection sleeve 8, the inner side wall of the ear protection sleeve 8 is fixedly connected with soundproof cotton 9, the inner side wall of the soundproof cotton 9 is fixedly connected with a rubber earplug 10, the outer surface of the safety protection inner cap 3 is provided with a mounting groove, the inside of the mounting groove is movably connected with a clamping groove rod, the inside of the clamping groove rod is fixedly connected with the upper surface of the ear protection sleeve 8, when in use, the safety helmet 1 is worn on the head of a worker, the ear protection sleeve 8 is moved to the ear of the worker through the sliding groove 7, the position of the ear protection sleeve 8 is fixed by using the clamping groove rod, the rubber earplug 10 is plugged into the ear canal, meanwhile, the sound insulation cotton 9 is arranged inside the ear protection sleeve 8, the ear is reduced to be extruded by the ear protecting sleeve 8, and meanwhile, strong external noise is isolated to a certain extent;
outer fixed surface of safety helmet 1 is connected with locking band 16, the outer surface swing joint of locking band 16 has the protection to fill up 17, the one end fixedly connected with locking of locking band 16 is detained, one side fixedly connected with fixture block of locking band 16 is kept away from to safety helmet 1 surface, locking is detained swing joint at the surface of fixture block, use locking band 16, it fixes with the fixture block to detain through locking, fix the device at staff's head, it removes to staff's chin department to fill up 17 with the protection, the comfort level when furthest's assurance patient uses, safety helmet 1's outer fixed surface is connected with ventilation piece 12, ventilation hole 13 has been seted up to ventilation piece 12's surface, the inside wall fixedly connected with filter screen 14 of ventilation hole 13, safety helmet 1's surface is provided with anti-light strip 18.
As an optimal technical solution of the utility model: the mounting groove has been seted up to the surface of cap 3 in the safety protection, and the inside swing joint of mounting groove has the draw-in groove pole, and the inside fixed connection of draw-in groove pole is at the upper surface of ear's lag 8.
To sum up, this safety device is used in electromechanical installation of subway convenient to maintain, wear safety helmet 1 at staff's head when using, remove ear lag 8 to staff's ear through spout 7, rubber earplug 10 is stuffed in the duct, ear lag 8's inside is provided with soundproof cotton 9 simultaneously, when reducing the ear by ear lag 8 extrusion, then use locking band 16 to fix the device at staff's head, remove protection pad 17 to staff's chin department, the comfort level when the at utmost assurance patient uses, when carrying out the work, accessible axis of rotation 4 rotates preceding protection casing 5, transfer and increase own suitable angle for goggles 6 protects staff's eyes.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a safety device is used in electromechanical installation of subway convenient to maintain, includes safety helmet (1), its characterized in that: interior roof fixedly connected with damping spring (2) of safety helmet (1), cap (3) in the one end fixedly connected with safety helmet of damping spring (2), the outer fixed surface of safety helmet (1) is connected with axis of rotation (4), the surface swing joint of axis of rotation (4) has preceding protection casing (5), the outer fixed surface of preceding protection casing (5) is connected with goggles (6), spout (7) have been seted up to the inside wall of safety helmet (1), the inside swing joint of spout (7) has ear lag (8), the inside wall fixedly connected with soundproof cotton (9) of ear lag (8), the inside wall fixedly connected with rubber earplug (10) of soundproof cotton (9).
2. The safety protection device for electromechanical installation of a subway convenient to maintain as claimed in claim 1, wherein: the outer surface of the safety helmet (1) is fixedly connected with a protective air bag (11).
3. The safety protection device for electromechanical installation of a subway convenient to maintain as claimed in claim 1, wherein: the lower surface of the safety helmet (1) is fixedly connected with a protective outer edge (15).
4. The safety protection device for electromechanical installation of a subway convenient to maintain as claimed in claim 1, wherein: the outer fixed surface of safety helmet (1) is connected with locking area (16), the surface swing joint of locking area (16) has protection pad (17), the one end fixedly connected with locking of locking area (16) is detained, one side fixedly connected with fixture block of locking area (16) is kept away from to safety helmet (1) surface, locking is detained swing joint and is at the surface of fixture block.
5. The safety protection device for electromechanical installation of a subway convenient to maintain as claimed in claim 1, wherein: the outer fixed surface of safety helmet (1) is connected with ventilation piece (12), air vent (13) have been seted up to the surface of ventilation piece (12), the inside wall fixedly connected with filter screen (14) of air vent (13).
6. The safety protection device for electromechanical installation of a subway convenient to maintain as claimed in claim 1, wherein: the outer surface of the safety helmet (1) is provided with a reflective strip (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212454.6U CN211065210U (en) | 2019-12-11 | 2019-12-11 | Safety device is used in electromechanical installation of subway convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212454.6U CN211065210U (en) | 2019-12-11 | 2019-12-11 | Safety device is used in electromechanical installation of subway convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211065210U true CN211065210U (en) | 2020-07-24 |
Family
ID=71622500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922212454.6U Expired - Fee Related CN211065210U (en) | 2019-12-11 | 2019-12-11 | Safety device is used in electromechanical installation of subway convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211065210U (en) |
-
2019
- 2019-12-11 CN CN201922212454.6U patent/CN211065210U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20201211 |