CN213857726U

CN213857726U - Welding operation safety device

Info

Publication number: CN213857726U
Application number: CN202022569615.XU
Authority: CN
Inventors: 李廷勋; 孙晗; 李斯麟; 陈梦桃
Original assignee: China Construction Fourth Bureau Installation Engineering Co Ltd
Current assignee: China Construction Fourth Bureau Installation Engineering Co Ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-03
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a safety protection device for welding operation, which comprises a front protective cover, wherein the front side surface of the front protective cover is provided with an observation window, the two sides of the observation window are fixedly connected with first slide ways, the first slide ways are connected with eye protection components in a sliding way, the lower part of the eye protection components is provided with a nasal part protection cavity, the bottom of the nasal part protection cavity is provided with a vent hole, the outer side of the vent hole is fixedly connected with a fixing buckle, the fixing buckle is clamped and connected with a filter screen component, the rear side surface of the front protective cover is provided with a sliding groove, the inner part of the sliding groove is fixedly connected with a second slide way, the second slide way is connected with a connecting arm in a sliding way, the connecting arm is fixedly connected with a rear protective cover, the front side surface of the rear protective cover is provided with a connecting groove, the structure is simple, and the use requirements of different working personnel can be met, the air is filtered, and the health of workers is facilitated.

Description

Welding operation safety device

Technical Field

The utility model relates to a welding operation technical field specifically is a welding operation safety device.

Background

The welding and cutting operations are noted: the danger factors of operators and operation are isolated, a safe working environment is created, and on one hand, industrial accidents are prevented, namely electric shock, fire, metal splashing, mechanical injury and the like are prevented; on the other hand, the utility model is to prevent the occupational disease from harming, dust and poison; prevent ray and noise etc, the equipment of preventing mechanical injury is concentrated on the safety shield more, but current protection shield is mostly the integral type protection shield of unadjustable, can not satisfy different staff's user demand, and mostly be the formula of taking, inconvenient staff operates in the course of the work, in addition can not filter the air, be unfavorable for staff's healthy, therefore, need design one kind can adjust and can carry out filterable protection shield to the air according to the user demand, so, how to design a welding operation safety device, become the problem that we will solve at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding operation safety protection device, through setting up preceding protection casing and back protection casing, can carry out all-round protection to the head, avoid meeting the high altitude weight and producing danger during the operation, the security in the operation process has been improved, through setting up observation window, first slide, eye protection component, elastic connection cover and transparent guard plate, can improve the better observation field of vision to the staff and carry out effective protection to the eye simultaneously, can finely tune the position of transparent guard plate simultaneously, satisfy different users 'user demand, through setting up nasal part protection chamber, bleeder vent, fixed buckle, filter screen subassembly, ventilative net, active carbon adsorption net and close skin wire side, can protect staff's nasal part, and the active carbon adsorption net in the filter screen subassembly can filter a large amount of impurity in the air, reduce the harmful substance in the respiratory air of staff, be favorable to the healthy of staff, through setting up the second slide, linking arm and spread groove, can be convenient for the regulation of back protection casing sliding tray in the front in the protection casing, make things convenient for the staff to dress, through setting up protection cavity and shock attenuation guard plate, can play the effect of protection absorbing to staff's head jack-up, improve the security of staff at the operation in-process, through setting up the nasal part mount, can reduce the extrusion of preceding protection casing to the bridge of the nose, improve staff's wearing experience, adjust the fixed band through setting up, can improve the stability of the device at the wearing in-process, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protection device for welding operation comprises a front protection cover, wherein the front side surface of the front protection cover is provided with an observation window, and both sides of the observation window are fixedly connected with first slideways, the first slideways are connected with eye protection components in a sliding way, a nose protection cavity is arranged below the eye protection components, and the bottom of the nose protection cavity is provided with an air hole, and the outer side of the air hole is fixedly connected with a fixing buckle, the fixed buckle is clamped and connected with the filter screen component, the rear side surface of the front protective cover is provided with a sliding groove, and the inside of the sliding groove is fixedly connected with a second slideway, and the second slideway is connected with a connecting arm in a sliding way, just after fixedly connected with protection casing on the linking arm, just the spread groove has been seted up to the leading flank of back protection casing, just the linking arm passes through spread groove fixed connection in the inside of back protection casing.

Further, the eye protection assembly comprises an elastic connection cover and a transparent protection plate, and the transparent protection plate is fixedly connected between the elastic connection cover.

Furthermore, the both sides of transparent guard plate are equal fixed connection spacing rope, just the both sides fixed connection of observation window is detained with spacing rope assorted spacing.

Furthermore, the filter screen assembly comprises a breathable net, an activated carbon adsorption net and a skin-friendly net surface, and the breathable net, the activated carbon adsorption net and the skin-friendly net surface are respectively and fixedly connected from bottom to top in sequence.

Furthermore, the both sides fixedly connected with of preceding protection casing is fixed to be detained, just the both sides fixedly connected with of back protection casing is with fixed knot assorted fixed rope.

Furthermore, the two sides of the front protective cover are fixedly connected with adjusting fixing belts.

Furthermore, the inside of preceding protection casing and back protection casing all fixedly connected with protection cotton.

Furthermore, the inner side surface of the upper end part of the nose protection cavity is fixedly connected with a nose fixing frame.

Furthermore, a protection cavity is formed in the tops of the front protection cover and the rear protection cover, and a damping protection plate is fixedly connected to the inside of the protection cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the safety protection device for welding operation can protect the head in all directions by arranging the front protection cover and the rear protection cover, avoids danger caused by falling objects at high altitude during operation, improves the safety during the operation process, can effectively protect the eyes while improving better observation visual field for workers by arranging the observation window, the first slide way, the eye protection component, the elastic connecting cover and the transparent protection plate, can finely adjust the position of the transparent protection plate to meet the use requirements of different users, can protect the nose of the workers by arranging the nose protection cavity, the vent holes, the fixed buckles, the filter screen component, the vent net, the active carbon adsorption net and the skin-friendly net surface, and can filter a large amount of impurities in the air and reduce harmful substances in the air breathed by the workers, be favorable to the healthy of staff, through setting up the second slide, linking arm and spread groove, can be convenient for the regulation of back protection casing sliding tray in the front in the protection casing, make things convenient for the staff to dress, through setting up protection chamber and shock attenuation guard plate, can play the effect of protection absorbing to staff's head jack, improve the security of staff at the operation in-process, through setting up the nasal part mount, the extrusion of protection casing to the bridge of the nose before can reducing, improve staff's wearing experience, adjust the fixed band through setting up, can improve the stability of the device at the in-process of dressing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic structural view of the observation window and eye protection assembly of the present invention;

fig. 4 is a schematic view of the structure of the part a of the present invention.

Reference numbers in the figures: 1. a front shield; 2. an observation window; 3. a first slideway; 4. an eye protection assembly; 5. a nasal protection cavity; 6. air holes are formed; 7. fixing the buckle; 8. a screen assembly; 9. a sliding groove; 10. a second slideway; 11. a connecting arm; 12. a rear shield; 13. connecting grooves; 14. an elastic connection cover; 15. a transparent protection plate; 16. a breathable net; 17. an activated carbon adsorption net; 18. a skin-friendly mesh surface; 19. a fixing buckle; 20. fixing a rope; 21. adjusting the fixing belt; 22. protective cotton; 23. a nose fixing frame; 24. a protective cavity; 25. a shock absorption protection plate; 26. a limiting rope; 27. and a limit buckle.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

Referring to fig. 1-4, the present invention provides a technical solution: a safety protection device for welding operation comprises a front protection cover 1 which plays a role in protecting the head, an observation window 2 is arranged on the front side face of the front protection cover 1 to facilitate welding operation of workers, first slide ways 3 are fixedly connected to the two sides of the observation window 2 and used for adjusting an eye protection component 4, the eye protection component 4 is connected to the first slide ways 3 in a sliding mode and used for protecting eye tissues, a nose protection cavity 5 is arranged below the eye protection component 4 and used for protecting the nose tissues, air holes 6 are formed in the bottom of the nose protection cavity 5, fixing buckles 7 are fixedly connected to the outer sides of the air holes 6 to facilitate replacement of filter screen components 8, the fixing buckles 7 are clamped and connected with the filter screen components 8 to play a role in filtering impurities in air, and a sliding groove 9 is formed in the rear side face of the front protection cover 1, used for connecting second slide 10, just the inside fixedly connected with second slide 10 of sliding tray 9 is used for sliding connection arm 11, just sliding connection has linking arm 11 on second slide 10, is used for connecting back protection casing 12, just fixedly connected with back protection casing 12 on linking arm 11 plays the effect of protection head, just connecting groove 13 has been seted up to the leading flank of back protection casing 12, is used for connecting linking arm 11, just linking arm 11 passes through connecting groove 13 fixed connection in the inside of back protection casing 12.

More specifically, the eye protection assembly 4 comprises an elastic connection cover 14 and transparent protection plates 15, wherein the elastic connection cover 14 is used for matching the transparent protection plate 15 to slide on the first slide rail 3 to adjust the position, the transparent protection plate 15 is fixedly connected between the elastic connection covers 14, both sides of the transparent protection plate 15 are fixedly connected with limit ropes 26 for fixing the transparent protection plate 15, both sides of the observation window 2 are fixedly connected with limit buckles 27 matched with the limit ropes 26, the filter screen assembly 8 comprises a ventilation screen 16, an activated carbon adsorption screen 17 and a skin-friendly screen 18, the ventilation screen 16, the activated carbon adsorption screen 17 and the skin-friendly screen 18 are respectively and sequentially and fixedly connected from bottom to top, both sides of the front protection cover 1 are fixedly connected with fixing buckles 19 for fixing the space between the front protection cover 1 and the rear protection cover 12, and both sides of the rear protection cover 12 are fixedly connected with fixing ropes 20 matched with the fixing buckles 19, fixed band 21 is adjusted to the both sides fixedly connected with of preceding protection casing 1, plays fixed effect, prevents to appear becoming flexible in the use between whole device and the staff head, preceding protection casing 1 plays the effect of protection with the equal fixedly connected with protection cotton 22 in inside of back protection casing 12, medial surface fixedly connected with nasal part mount 23 of nasal part protection chamber 5 upper end plays the effect of protection nasal part, protection chamber 24 has all been seted up at the top of preceding protection casing 1 and back protection casing 12, just protection chamber 24's inside fixedly connected with shock attenuation guard plate 25 plays the effect of shock attenuation protection.

The utility model discloses improve in: when the device is needed to be used, the position of the connecting arm 11 in the sliding groove 9 is adjusted through the second sliding way 10, so that the front protective cover 1 is separated from the rear protective cover 12, the device is convenient for a worker to wear, the worker wears the device to the head, adjusts the position of the transparent protective plate 15 on the first sliding way 3 according to requirements, fixes the position of the transparent protective plate 15 through the limiting rod and the limiting buckle 27, slides the connecting arm 11 into the sliding groove 9 through the second sliding way 10 after the position of the transparent protective plate 15 is fixed, fixes the front protective cover 1 and the rear protective cover 12 through the fixing buckle 19 and the fixing rope 20, and in addition, in the using process, the ventilation net 16, the active carbon adsorption net 17 and the skin-friendly net surface 18 in the filter screen assembly 8 can filter a large amount of impurities in the air, and reduce the suction of harmful impurities of the worker in the working process, be favorable to the healthy of staff, after using a period, staff's accessible fixed buckle 7 is changed filter assembly, and in the use, shock attenuation guard plate 25 can play the shock attenuation of protection effect to staff's top, avoids causing danger because of the object that falls from the high altitude.

Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding operation safety device, includes preceding protection casing (1), its characterized in that: the front side surface of the front protective cover (1) is provided with an observation window (2), the two sides of the observation window (2) are fixedly connected with first slide ways (3), the first slide ways (3) are connected with eye protection components (4) in a sliding manner, a nose protection cavity (5) is arranged below the eye protection components (4), the bottom of the nose protection cavity (5) is provided with air holes (6), the outer sides of the air holes (6) are fixedly connected with fixed buckles (7), the fixed buckles (7) are clamped and connected with filter screen components (8), the rear side surface of the front protective cover (1) is provided with a sliding groove (9), the inside of the sliding groove (9) is fixedly connected with a second slide way (10), the second slide way (10) is connected with a connecting arm (11) in a sliding manner, and the connecting arm (11) is fixedly connected with a rear protective cover (12), and the front side surface of the rear protective cover (12) is provided with a connecting groove (13), and the connecting arm (11) is fixedly connected to the inside of the rear protective cover (12) through the connecting groove (13).

2. The welding operation safety shield of claim 1, wherein: eye protection subassembly (4) include elastic connection cover (14) and transparent guard plate (15), just transparent guard plate (15) fixed connection is between elastic connection cover (14).

3. A welding operation safety shield as recited in claim 2, wherein: the both sides of transparent guard plate (15) are equal fixed connection spacing rope (26), just the both sides fixed connection of observation window (2) is detained with spacing rope (26) assorted spacing (27).

4. The welding operation safety shield of claim 1, wherein: the filter screen component (8) comprises a breathable screen (16), an activated carbon adsorption screen (17) and a skin-friendly screen surface (18), and the breathable screen (16), the activated carbon adsorption screen (17) and the skin-friendly screen surface (18) are respectively and fixedly connected from bottom to top in sequence.

5. The welding operation safety shield of claim 1, wherein: the both sides fixedly connected with of preceding protection casing (1) are fixed detain (19), just the both sides fixedly connected with of back protection casing (12) is with fixed rope (20) of fixed knot (19) assorted.

6. The welding operation safety shield of claim 1, wherein: and two sides of the front protective cover (1) are fixedly connected with adjusting fixing belts (21).

7. The welding operation safety shield of claim 1, wherein: the interior of the front protective cover (1) and the interior of the rear protective cover (12) are fixedly connected with protective cotton (22).

8. The welding operation safety shield of claim 1, wherein: the inner side surface of the upper end part of the nose protection cavity (5) is fixedly connected with a nose fixing frame (23).

9. The welding operation safety shield of claim 1, wherein: protection chamber (24) have all been seted up at the top of preceding protection casing (1) and back protection casing (12), just the inside fixedly connected with shock attenuation guard plate (25) of protection chamber (24).