CN218247569U

CN218247569U - Electric welding smoke safety protection auxiliary device

Info

Publication number: CN218247569U
Application number: CN202221969756.3U
Authority: CN
Inventors: 范陈杰
Original assignee: Jiangsu Tuolqi Photoelectric Technology Co ltd
Current assignee: Jiangsu Tuolqi Photoelectric Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-10
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses an electric welding smoke and dust safety protection auxiliary device, including the protective helmet, it is connected with the regulation arc to rotate between the protective helmet lateral wall both sides, adjust arc bottom fixedly connected with guard flap, the guard flap surface runs through and has seted up the protection mouth, four dead levers of guard flap fixed surface are connected with, a plurality of fixed orificess have been seted up to the dead lever lateral wall. The utility model discloses, through the pulling or loosen the removal push pedal, conveniently remove the push pedal and drive and remove the fixed orifices separation on cutting and the dead lever or peg graft to the installation after dismantling the fixed frame on the goggles, make can dismantle the goggles of damage, reduce the flue gas simultaneously and influence workman's health, and the protection of workman's head is strengthened to the protective helmet, improves the result of use.

Description

Electric welding smoke safety protection auxiliary device

Technical Field

The utility model relates to an electric welding technical field especially relates to an electric welding smoke and dust safety protection auxiliary device.

Background

The electric welding is a welding operation that utilizes the welding rod to melt the place that metal part needs to connect through electric arc high temperature and realize, and generally protect through safety protection auxiliary device at the welded in-process, and safety protection auxiliary device is handheld electric welding face guard mostly, make it produces the injury to the workman to reduce electric arc heat melting welding rod and the flue gas and the metal granule that steel produced, at present, electric welding face guard on the current partial safety protection auxiliary device receives high temperature metal granule striking goggles piece for a long time, thereby make goggles piece probably take place to damage, and general goggles is fixed with electric welding face guard, lead to inconvenient dismantling the lens that damages, and some welded flue gas probably directly gets into workman's breathing pipeline influence workman's health, thereby reduce the result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric welding smoke and dust safety protection auxiliary device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary safety protection device for electric welding smoke dust comprises a protective helmet, wherein an adjusting arc plate is rotatably connected between two sides of the outer side wall of the protective helmet, the bottom of the adjusting arc plate is fixedly connected with a protective baffle, a protective opening is formed in the surface of the protective baffle in a penetrating mode, four fixing rods are fixedly connected to the surface of the protective baffle, a plurality of fixing holes are formed in the side wall of each fixing rod, a fixing frame is sleeved on the four fixing rods together, and four fixing assemblies are arranged on the surface of the fixing frame;

the improved respirator is characterized in that a connecting baffle is fixedly connected to the bottom of the protective baffle, a plurality of connecting holes are formed in the surface of the connecting baffle, a respirator shell is arranged on the back of the connecting baffle, a filtering carbon block is fixedly connected to the inner wall of the respirator shell, the side wall of the filtering carbon block is connected with a filtering net through filtering cotton, a plurality of breathing holes are formed in the side wall of the respirator shell in a penetrating mode, two connecting clamping blocks are fixedly connected to the back of the connecting baffle, connecting bayonets are formed in the two sides of the outer side wall of the respirator shell, positioning holes are formed in the inner wall of the connecting bayonets, the connecting clamping blocks are movably clamped with the corresponding connecting bayonets, positioning assemblies are connected to the two sides of the outer side wall of the respirator shell, and a stabilizing assembly is connected to the bottom of the protective helmet.

As a further description of the above technical solution:

the fixed subassembly is including seting up the fixed slot on fixed frame surface, the inside sliding connection of fixed slot has the removal slider, remove slider lateral wall fixedly connected with and remove the spring, remove the terminal and fixed slot inner wall fixed connection of spring.

As a further description of the above technical solution:

the movable sliding block is characterized in that a movable push plate is fixedly connected to the surface of the movable sliding block, a movable insert is fixedly connected to the side wall of the movable push plate, the tail end of the movable insert is movably inserted into a corresponding fixing hole, an eye protection opening is formed in the surface of the fixing frame in a penetrating mode, and goggles are fixedly connected to the inner wall of the eye protection opening.

As a further description of the above technical solution:

the locating component comprises an adjusting screw rod which is connected with the outer side wall of the respirator shell in a rotating mode, the tail end of the adjusting screw rod is fixedly connected with a rotating block, and the outer side wall of the adjusting screw rod is in threaded connection with an adjusting plate.

As a further description of the above technical solution:

the utility model discloses a respirator shell, including respiratory mask shell, regulating plate lateral wall fixedly connected with regulation cutting, respiratory mask shell lateral wall fixedly connected with guide bar, the guide bar lateral wall cup joints with the regulating plate activity, regulating plate lateral wall fixedly connected with adjusts the cutting, adjust the terminal through connection fixture block of cutting and peg graft with the locating hole activity.

As a further description of the above technical solution:

the stabilizing assembly comprises a first installation bandage and a second installation bandage which are fixedly connected with the bottom of the protective helmet, the installation buckle is fixedly connected with the tail end of the first installation bandage, and a plurality of installation holes are formed in the side wall of the second installation bandage in a penetrating mode.

The utility model discloses following beneficial effect has:

through the fixed subassembly, mutually support between locating component and the firm subassembly, utilize firm subassembly to make first installation bandage, second installation bandage, installation buckle and mounting hole cooperation, be convenient for through passing second installation bandage installation buckle, perhaps separate with the installation buckle, thereby stabilize workman's head, utilize locating component can make adjusting screw, the turning block, the regulating plate, the guide bar, adjust the cutting, connect fixture block and locating hole cooperation, be convenient for pass through the connection fixture block through adjusting the cutting and peg graft with the locating hole, thereby arrange the impurity of the flue gas that purifies, utilize fixed subassembly to make fixed frame, the fixed slot, the removal slider, the removal spring, remove the push pedal, remove the cutting, eye protection mouth and goggles cooperation, be convenient for through pulling or loosening the removal push pedal, it drives to remove the cutting and separate or peg graft with a fixed orifices on the fixed lever to make the installation after dismantling the fixed frame on the goggles, make can dismantle the goggles that damage flue gas influences workman's health simultaneously, and the protection of protection reinforcing workman's head is strengthened, and use effect is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an auxiliary device for protecting welding fume dust;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the mask shell of the auxiliary safety protection device for electric welding smoke dust provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of B in fig. 1.

Illustration of the drawings:

1. a protective helmet; 2. adjusting the arc-shaped plate; 3. a protective baffle; 4. connecting a baffle plate; 5. a respiratory mask shell; 6. connecting a clamping block; 7. adjusting the screw rod; 8. rotating the block; 9. an adjusting plate; 10. a guide bar; 11. adjusting the cutting; 12. a filter screen; 13. filtering the carbon block; 14. fixing the rod; 15. a fixed frame; 16. moving the slide block; 17. a movable spring; 18. moving the push plate; 19. moving the cutting; 20. goggles; 21. a first mounting strap; 22. installing a buckle; 23. a second mounting strap; 24. and (7) mounting holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a pair of electric welding smoke and dust safety protection auxiliary device, including protective helmet 1, it adjusts arc 2 to rotate to be connected with between the 1 lateral wall both sides of protective helmet, adjust 2 bottom fixedly connected with guard flap 3 of arc, guard flap 3 surface runs through and has seted up the guard aperture, guard flap 3 fixed surface is connected with four dead levers 14, a plurality of fixed orificess have been seted up to dead lever 14 lateral wall, four dead levers 14 are common the cover and are equipped with fixed frame 15, fixed frame 15 surface is provided with four fixed subassemblies, play the effect of fixing fixed frame 15 through fixed subassembly, refer to fig. 4, fixed subassembly is including seting up the fixed slot on fixed frame 15 surface, fixed slot inside sliding connection has movable slider 16, movable slider 16 lateral wall fixedly connected with movable spring 17, movable spring 17 end and fixed slot inner wall fixed connection, movable slider 16 fixed surface is connected with movable push pedal 18, movable push pedal 18 lateral wall fixedly connected with movable insert strip 19, movable insert strip 19 end and its corresponding fixed orifices activity grafting, fixed frame 15 has been run through and has been seted up the mesh aperture, goggles inner wall fixedly connected with goggles 20, thereby fixed frame 15 is gone on fixed frame.

The bottom of the protective baffle 3 is fixedly connected with a connecting baffle 4, a plurality of connecting holes are formed in the surface of the connecting baffle 4, the back of the connecting baffle 4 is provided with a respirator shell 5, the inner wall of the respirator shell 5 is fixedly connected with a filtering carbon block 13, the side wall of the filtering carbon block 13 is connected with a filter screen 12 through filtering cotton, a plurality of breathing holes are formed in the side wall of the respirator shell 5 in a penetrating mode, two connecting clamping blocks 6 are fixedly connected with the back of the connecting baffle 4, connecting bayonets are formed in the two sides of the outer side wall of the respirator shell 5, positioning holes are formed in the inner wall of the connecting bayonets, the connecting clamping blocks 6 are movably clamped with the corresponding connecting bayonets, positioning assemblies are connected with the two sides of the outer side wall of the respirator shell 5, reference is made to fig. 2, each positioning assembly comprises an adjusting screw 7 rotatably connected with the outer side wall of the respirator shell 5, a rotating block 8 is fixedly connected with the tail end of each adjusting screw 7 in a threaded mode, an adjusting plate 9 is fixedly connected with the outer side wall of the guiding rod 10, the outer side wall of the guiding rod 10 is movably sleeved with the adjusting plate 9, an adjusting inserting strip 11 fixedly connected with the tail end of each adjusting strip 11 in a penetrating mode, and the positioning holes are movably inserted in a positioning assembly.

1 bottom of protective helmet is connected with firm subassembly, refer to fig. 1, firm subassembly include with 1 bottom fixed connection's of protective helmet first installation bandage 21 and second installation bandage 23, 22 is detained in the terminal fixedly connected with installation of first installation bandage 21, and a plurality of mounting holes 24 have been seted up in the 23 lateral walls of second installation bandage through running through, plays through firm subassembly and carries out stable effect to protective helmet 1.

The working principle is as follows: during the use, take up protective helmet 1 earlier for protective helmet 1 wears with the workman, takes up erection clasp 22 and second installation bandage 23 on the first installation bandage 21 after that, passes erection clasp 22 with second installation bandage 23 one end after that, makes installation clasp 22 and the installation of a mounting hole 24 on the second installation bandage 23, thereby stabilizes the head and protective helmet 1 on the workman, guarantees firm effect.

Then, the second mounting strap 23 is pulled to be separated from the mounting buckle 22 on the first mounting strap 21, so that the adjusting arc-shaped plate 2 deflects on the protective helmet 1, the fixing component and the positioning component are mounted on the protective baffle 3, the respirator shell 5 on the positioning component is in contact with the face of a worker, welding rods and steel are welded, metal particles and smoke generated by welding are enabled to float, part of the metal particles are in contact with the goggles 20 on the fixing component, meanwhile, during manual welding breathing, the smoke enters the connecting holes from the connecting baffle 4 and enters the respirator shell 5, meanwhile, the smoke is filtered through the filter screen 12 and then filtered again through filter cotton, and then the filtered smoke is filtered again through the filter carbon blocks 13, so that three-stage filtering is performed, the filtered smoke is discharged from the breathing holes on the respirator shell 5, and the filtered smoke enters the nasal cavity and the oral cavity of the worker, and filtering and purifying effects are guaranteed.

After long-time purification filtration, stimulate second installation bandage 23 earlier, make second installation bandage 23 with, rotatory turning block 8 is followed, make turning block 8 drive adjusting screw 7 and rotate, it removes on adjusting screw 7 to follow adjusting plate 9, and adjusting plate 9 cup joints with guide bar 10 activity, thereby lead to adjusting plate 9, regulation cutting 11 on the adjusting plate 9 removes towards the direction of keeping away from connecting fixture block 6, and adjust cutting 11 and locating hole and be connected fixture block 6 and separate, stimulate respiratory mask shell 5 simultaneously, make two on connecting bayonet socket and the connecting baffle 4 on the respiratory mask shell 5 connect fixture block 6 and separate, thereby with the inside flue gas after filtering of respiratory mask shell 5, arrange the material from respiratory mask shell 5 inside, guarantee the evolutionary effect after arranging the material.

Follow, when the metal particle that the welding produced and the goggles 20 contact on the fixed subassembly take place certain damage, the pulling removes push pedal 18 after that, make removal slider 16 and removal spring 17 on the removal push pedal 18 slide in the fixed slot is inside, and remove one of them fixed orifices separation on slip 19 and the dead lever 14 on the removal push pedal 18, follow pulling fixed frame 15, make fixed frame 15 and four dead lever 14 separation, thereby fixed frame 15 that will take place certain damage is dismantled, and drive goggles 20 on the fixed frame 15 and also dismantle, guarantee the dismantlement effect.

During the installation, then pick up fixed frame 15 on the goggles 20 for fixed frame 15 pegs graft with four dead levers 14, loosens the removal push pedal 18 after that, makes removal spring 17 give the restoring force of removal slider 16, conveniently removes slider 16 and drives the removal cutting 19 on the removal push pedal 18 and pass one of them fixed orifices of dead lever 14 and peg graft, thereby spacing fixed frame 15, guarantees the installation effectiveness after the dismantlement.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an electric welding smoke and dust safety protection auxiliary device, includes protective helmet (1), its characterized in that: an adjusting arc-shaped plate (2) is rotatably connected between two sides of the outer side wall of the protective helmet (1), a protective baffle (3) is fixedly connected to the bottom of the adjusting arc-shaped plate (2), a protective opening is formed in the surface of the protective baffle (3) in a penetrating mode, four fixing rods (14) are fixedly connected to the surface of the protective baffle (3), a plurality of fixing holes are formed in the side walls of the fixing rods (14), a fixing frame (15) is sleeved on the four fixing rods (14) together, and four fixing assemblies are arranged on the surface of the fixing frame (15);

the utility model discloses a respirator, including protective helmet shell (3), connecting baffle (4), carbon piece (13) are filtered to fixedly connected with in protective baffle (3) bottom, a plurality of connecting holes have been seted up on connecting baffle (4) surface, connecting baffle (4) back is provided with respirator shell (5), respirator shell (5) inner wall fixedly connected with filters carbon piece (13), it is connected with filter screen (12) to filter carbon piece (13) lateral wall through the filter pulp, respirator shell (5) lateral wall runs through and has seted up a plurality of respiratory holes, two connecting block (6) of connecting baffle (4) back fixedly connected with, connecting bayonet socket has all been seted up to respirator shell (5) lateral wall both sides, the locating hole has been seted up to the connecting bayonet socket inner wall, connecting block (6) rather than corresponding connecting bayonet socket activity joint, respirator shell (5) lateral wall both sides all are connected with locating component, protective helmet (1) bottom is connected with firm subassembly.

2. The electric welding smoke safety protection auxiliary device according to claim 1, characterized in that: the fixed subassembly is including seting up the fixed slot on fixed frame (15) surface, the inside sliding connection of fixed slot has removal slider (16), remove slider (16) lateral wall fixedly connected with and remove spring (17), remove spring (17) end and fixed slot inner wall fixed connection.

3. The auxiliary safety protection device for electric welding smoke dust as claimed in claim 2, wherein: remove slider (16) fixed surface and be connected with and remove push pedal (18), remove push pedal (18) lateral wall fixedly connected with and remove cutting (19), remove cutting (19) end and rather than corresponding fixed orifices activity grafting, fixed frame (15) surface is run through and is seted up eye protection mouth, eye protection mouth inner wall fixedly connected with goggles (20).

4. The electric welding smoke safety protection auxiliary device according to claim 1, characterized in that: locating component includes adjusting screw (7) of being connected with respiratory mask shell (5) lateral wall rotation, adjusting screw (7) terminal fixedly connected with turning block (8), adjusting screw (7) lateral wall threaded connection has regulating plate (9).

5. The auxiliary safety protection device for electric welding smoke dust of claim 4, wherein: respiratory mask shell (5) lateral wall fixedly connected with guide bar (10), guide bar (10) lateral wall cup joints with regulating plate (9) activity, regulating plate (9) lateral wall fixedly connected with adjusts cutting (11), adjust cutting (11) terminal through connection fixture block (6) and peg graft with the locating hole activity.

6. The auxiliary safety protection device for electric welding smoke dust as claimed in claim 1, wherein: firm subassembly includes first installation bandage (21) and second installation bandage (23) with protective helmet (1) bottom fixed connection, first installation bandage (21) terminal fixedly connected with installation is detained (22), a plurality of mounting holes (24) have been seted up in second installation bandage (23) lateral wall through.