CN218016584U

CN218016584U - Protective device for mounting and welding suspended steel beam

Info

Publication number: CN218016584U
Application number: CN202221769928.2U
Authority: CN
Inventors: 黎明旸; 李楠; 黄启春; 余琳
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-13
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a protective device for mounting and welding a suspended steel beam, which comprises a face mask, an observation hole, a mounting plate, a chute, a slider, a connecting plate, goggles, a first anti-skid rubber pad, a second anti-skid rubber pad, a bridle, a binding band and a chuck, wherein the outer wall of one side of the face mask is provided with the observation hole in a through way, the mounting plate is fixed on the outer wall of the face mask positioned at two sides of the observation hole, the chute is arranged at one side of the mounting plate, and the slider is arranged inside the chute in a sliding way; the utility model discloses the face guard that sets up, the observation hole, the mounting panel, the spout, the slider, the cooperation of connecting plate and goggles, the protection staff's of being convenient for eyes, prevent to weld the light injury staff, the protection nature of equipment has been improved, also can open the observation hole, be convenient for observe the welding condition, can in time make the adjustment, the mounting groove of setting, L shape peg, elastic webbing, gauze mask and the breathing hole, can effectually prevent that the staff from inhaling the harmful gas that the welding produced, the healthy of staff has been protected.

Description

Protective device for mounting and welding suspended steel beam

Technical Field

The utility model relates to a protector technical field is used in the erection welding, specifically is a protector is used in welding of unsettled girder steel installation.

Background

A beam made of steel; crane beams and working platform beams in a factory building, floor beams in a multi-storey building, purlins in a roof structure and the like can be steel beams; the size of the section of the steel beam is determined by calculation, and three main requirements of strength, integral stability and rigidity are met; the first two ensure the safety of the steel beam in use, and the latter ensure that the steel beam cannot generate excessive deformation so as to be beneficial to normal use; at unsettled girder steel welding sometimes, need use the protection casing, need the protection casing in order to protect face and eyes, however present protection casing, goggles and protection casing are integrative fixed, are not convenient for adjust and dismantle, and the function of protection casing is more single in addition, and the practicality is than relatively poor, and the protecting effect is also relatively poor, is not worth extensively popularizing and applying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used in unsettled girder steel installation welding, the utility model discloses the cooperation of face guard, observation hole, mounting panel, spout, slider, connecting plate and goggles of setting, the protection staff's of being convenient for eyes prevent to weld the light injury staff, improved the protectiveness of equipment, also can open the observation hole, be convenient for observe the welding condition, can in time make the adjustment, the mounting groove of setting, L shape peg, elastic webbing, gauze mask and respiratory orifice can effectually prevent that the staff from inhaling the harmful gas that the welding produced, the healthy of staff has been protected.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a protector is used in unsettled girder steel installation welding, includes face guard, observation hole, mounting panel, spout, slider, connecting plate, goggles, first anti-skidding cushion, second anti-skidding cushion, band, bandage and dop, link up on one side outer wall of face guard and seted up the observation hole, all be fixed with the mounting panel on the outer wall that is located the observation hole both sides of face guard, the spout has been seted up on one side of mounting panel, slidable mounting has the slider on the inside of spout, the slider is located the bolt fastening on the outside one side of spout has the connecting plate, be fixed with on the outer wall between the connecting plate, all be fixed with first anti-skidding cushion on the both sides inner wall of spout, it is fixed with second anti-skidding cushion to correspond first anti-skidding cushion on the outer wall of both sides on the outer wall of slider, and second anti-skidding cushion and first anti-skidding cushion laminating, be fixed with the bandage on one side of face guard, one of bandage is served and is fixed with the dop, it is fixed with the band to correspond on the opposite side of face guard.

As a further aspect of the present invention: a head sleeve is fixed on the outer wall of the top end of the face mask.

As a further aspect of the present invention: the utility model discloses a mask, including the face guard, the face guard is located and observes the hole below, the face guard is located and has seted up a plurality of respiratory holes on the outer wall of observation hole below, two mounting grooves have been seted up on the opposite side outer wall that the face guard is located observation hole below, be fixed with L shape peg on one side inner wall of mounting groove, the elastic webbing has been cup jointed on the outer wall of L shape peg, be fixed with the gauze mask on the outer wall between the elastic webbing.

As a further aspect of the present invention: the outer wall of the face shield above the observation hole is fixed with a transverse cotton pad, and the outer walls of the face shield at two sides of the transverse cotton pad are fixed with vertical cotton pads.

As a further aspect of the present invention: and magnets are fixed on the inner walls of the upper end and the lower end of the sliding groove, and iron sheets are fixed on the outer walls of the upper end and the lower end of the sliding block corresponding to the magnets.

The utility model has the advantages that: the utility model discloses the face guard that sets up, the observation hole, the mounting panel, the spout, the slider, the connecting plate, the goggles, first anti-skidding cushion, the second anti-skidding cushion, the cooperation of iron sheet and magnet, when the welding, can make the goggles block the observation hole, be convenient for protect staff's eyes, prevent to weld the light injury staff, the protection nature of equipment has been improved, when stopping welding, the goggles up, open the observation hole, be convenient for observe the welding condition, can in time make the adjustment, the first anti-skidding cushion of setting, the second anti-skidding cushion, iron sheet and magnet, can make the slider stabilize fixedly at two extremes of spout, it is more practical, the horizontal cotton pad and the perpendicular cotton pad that set up, the body has increased the travelling comfort that the equipment was dressed, the mounting groove that sets up, L shape peg, the elastic webbing, gauze mask and breather hole, can effectually prevent that the staff from inhaling the harmful gas that the welding produced, the health of staff has been protected, the change of also being convenient for, relatively practicality and gauze mask, the headgear that sets up, the effectual debris that prevents that the welding from producing falls, the debris that falls, the further improvement is worth extensive application of protection equipment.

Drawings

To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the whole front perspective structure of the present invention;

FIG. 2 is a schematic view of the overall side-view three-dimensional structure of the present invention;

fig. 3 is a side sectional view of the mounting plate of the present invention;

FIG. 4 is an enlarged schematic view of the area A in FIG. 2 according to the present invention;

in the figure: 1. a face mask; 2. an observation hole; 3. mounting a plate; 4. a chute; 5. a slider; 6. a connecting plate; 7. goggles; 8. a first anti-slip rubber pad; 9. a second anti-slip rubber pad; 10. iron sheets; 11. a magnet; 12. a headgear; 13. a transverse cotton pad; 14. erecting a cotton pad; 15. a belt; 16. binding bands; 17. clamping a head; 18. mounting grooves; 19. an L-shaped hanging rod; 20. an elastic band; 21. a mask; 22. a breathing hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-4, a protective device for mounting and welding a suspended steel beam comprises a face mask 1, an observation hole 2, a mounting plate 3, a chute 4, a slide block 5, a connecting plate 6, goggles 7, a first anti-skid rubber mat 8, a second anti-skid rubber mat 9, a bridle 15, a binding band 16 and a clamping head 17, wherein the observation hole 2 is formed in the outer wall of one side of the face mask 1 in a penetrating manner, the mounting plate 3 is fixed on the outer walls of the face mask 1 positioned at two sides of the observation hole 2, the chute 4 is formed in one side of the mounting plate 3, the slide block 5 is slidably mounted on the inner part of the chute 4, the connecting plate 6 is fixed on one side of the slide block 5 positioned outside the chute 4 through a bolt, the goggles 7 are fixed on the outer wall between the connecting plates 6, the first anti-skid rubber mats 8 are fixed on the inner walls of two sides of the chute 4, and the second anti-skid rubber mats 9 are fixed on the outer walls of the two sides of the slide block 5 corresponding to the first anti-skid rubber mats 8, and the second anti-skid rubber mat 9 is jointed with the first anti-skid rubber mat 8, one side of the face mask 1 is fixed with a binding belt 16, one end of the binding belt 16 is fixed with a clamping head 17, the other side of the face mask 1 is fixed with a binding belt 15 corresponding to the clamping head 17, the structure is simple, the use is convenient, when in welding, the goggles 7 can be used for shielding the observation hole 2 for welding, thereby effectively protecting eyes, when the welding is stopped, the goggles 7 are pushed upwards to open the observation hole 2, so that the worker can observe the welding quality more clearly, the arrangement of the binding band 15, the binding band 16 and the clamping head 17 facilitates the use of workers with different head circumferences, the use range of the equipment is enlarged, the friction force of the sliding block 5 is increased due to the matching of the first anti-skid rubber pad 8 and the second anti-skid rubber pad 9, and when the sliding block 5 stops moving, the sliding block is not easy to slide due to gravity, so that the device is practical; the head cover 12 is fixed on the outer wall of the top end of the face mask 1, so that the protection effect of the face mask 1 is improved, scraps generated in welding are prevented from falling onto hairs of workers, and the face mask is perfect and practical; the outer wall of the face mask 1 below the observation hole 2 is provided with a plurality of breathing holes 22, the outer wall of the face mask 1 below the observation hole 2 is provided with two mounting grooves 18, the inner wall of one side of each mounting groove 18 is fixedly provided with an L-shaped hanging rod 19, the outer wall of the L-shaped hanging rod 19 is sleeved with an elastic belt 20, and the outer wall between the elastic belts 20 is fixedly provided with a mask 21, so that when welding is carried out, harmful gas generated during welding can be effectively prevented from being sucked, the body health of workers is protected, and the mask 21 is convenient and labor-saving to replace; a transverse cotton pad 13 is fixed on the outer wall of the face mask 1 above the observation hole 2, and vertical cotton pads 14 are fixed on the outer walls of the face mask 1 on two sides of the transverse cotton pad 13, so that the use comfort of the face mask 1 is improved, and the face mask is practical; all be fixed with magnet 11 on the inner wall at both ends about spout 4, correspond magnet 11 and all be fixed with iron sheet 10 on the outer wall at both ends about slider 5, it is more practical, the both ends of the spout 4 of being convenient for extremely stabilize fixedly, more perfect to slider 5.

The utility model discloses a theory of operation: when using, hang elastic webbing 20 on gauze mask 21 on L shape peg 19, fix gauze mask 21, then dress face guard 1, make headgear 12 cover overhead, horizontal cotton pad 13 and the laminating of perpendicular cotton pad 14 and face on the face guard 1, gauze mask 21 and mouth and nose laminating, then through band 15, bandage 16 and dop 17's cooperation, fix face guard 1 stable on the face, when welding, shelter from behind the observation hole 2 goggles 7, weld again, when the welding stops, goggles 7 can be moved up, drive slider 5 through connecting plate 6 and move the top of spout 4, through the cooperation of first non-slip rubber pad 8, second non-slip rubber pad 9, iron sheet 10 and magnet 11, can fix goggles 7, it is more perfect and practical.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The protective device for mounting and welding the suspended steel beam is characterized by comprising a face mask (1), an observation hole (2), a mounting plate (3), a sliding groove (4), a sliding block (5), a connecting plate (6), goggles (7), a first anti-skid rubber mat (8), a second anti-skid rubber mat (9), a binding belt (15), a binding belt (16) and a clamping head (17), wherein the observation hole (2) is formed in the outer wall of one side of the face mask (1) in a penetrating manner, the mounting plate (3) is fixed on the outer wall of the face mask (1) positioned at two sides of the observation hole (2), the sliding groove (4) is formed in one side of the mounting plate (3), the sliding block (5) is slidably mounted in the sliding groove (4), the connecting plate (6) is fixed on the side of the sliding block (5) positioned at the outer part of the sliding groove (4) through a bolt, the goggles (7) is fixed on the outer wall between the connecting plates (6), the first anti-skid rubber mat (8) is fixed on the inner wall of two sides of the sliding groove (4), the anti-skid rubber mat (9) is fixed on the outer wall of two sides of the sliding block (5), the corresponding to the first anti-skid rubber mat (8), the second anti-skid rubber mat (9) is fixed to the second anti-skid rubber mat (16), a clamping head (17) is fixed at one end of the binding band (16), and a binding band (15) is fixed at the other side of the face mask (1) corresponding to the clamping head (17).

2. The protection device for welding the suspended steel beam is characterized in that a head sleeve (12) is fixed on the outer wall of the top end of the face shield (1).

3. The protection device for installation and welding of the suspended steel beam according to claim 1, wherein a plurality of breathing holes (22) are formed in the outer wall of the face shield (1) below the observation hole (2), two installation grooves (18) are formed in the outer wall of the face shield (1) on the other side below the observation hole (2), an L-shaped hanging rod (19) is fixed to the inner wall of one side of each installation groove (18), an elastic band (20) is sleeved on the outer wall of each L-shaped hanging rod (19), and a mask (21) is fixed to the outer wall between the elastic bands (20).

4. The protection device for installation and welding of the suspended steel beam is characterized in that a transverse cotton pad (13) is fixed on the outer wall of the face shield (1) above the observation hole (2), and vertical cotton pads (14) are fixed on the outer walls of the face shield (1) on two sides of the transverse cotton pad (13).

5. The protection device for installation and welding of the suspended steel beam according to claim 1, wherein magnets (11) are fixed on the inner walls of the upper end and the lower end of the sliding chute (4), and iron sheets (10) are fixed on the outer walls of the upper end and the lower end of the sliding block (5) corresponding to the magnets (11).