CN220588450U - Splash-proof mask for welding storage tank - Google Patents
Splash-proof mask for welding storage tank Download PDFInfo
- Publication number
- CN220588450U CN220588450U CN202321505096.8U CN202321505096U CN220588450U CN 220588450 U CN220588450 U CN 220588450U CN 202321505096 U CN202321505096 U CN 202321505096U CN 220588450 U CN220588450 U CN 220588450U
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- arc
- shaped
- connecting plate
- clamping
- mask
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- 238000003466 welding Methods 0.000 title claims abstract description 15
- 238000003860 storage Methods 0.000 title claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 11
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 7
- 241000417436 Arcotheres Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010049244 Ankyloglossia congenital Diseases 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The application discloses storage tank welding is with preventing splash face guard, including the face guard, be close to face guard upper end, face guard are connected with fixed subassembly, are close to face guard lower extreme, face guard and are connected with filtering component. The fixed component adopts a structure with variable angles and variable lengths, so that the use of a lacing is avoided; the filtering component filters the vaporized particles in the air, which is beneficial to the health of welding personnel.
Description
Technical Field
The application relates to a splash guard is used in storage tank welding belongs to splash guard technical field.
Background
Protective masks are of many kinds, but they are classified into four kinds, namely, a striking-proof mask, an anti-corrosive liquid splash mask, a dust-proof mask, a smoke-proof mask, a various toxic gas mask, a radiation-proof mask, and the like, and observation windows are provided in all of these masks. When in use, the protective mask should be clean and transparent without scratching cracks. The connection between the mask and the hat rack should be firm. The lacing of the hat rack is easy to adjust, so that the hat rack is worn on the head with moderate tightness, safety and comfort.
The prior splash-proof mask is mostly fixed by using a lacing, but the lacing is mostly made of cloth, is easy to break after long-time use, so that the phenomenon of unstable wearing is caused, and the lower end of the splash-proof mask is not provided with a respiratory filter device, so that vaporized particles are easy to generate in the welding use process, and the long-time inhalation affects the health, thereby reducing the production efficiency.
Disclosure of Invention
The technical problem that this application was to solve is that current splash guard adopts the frenulum to fix and breaks easily, and does not set up respiratory filter equipment, uses for a long time and influences user healthy.
In order to solve the technical problem, the technical scheme of this application is to provide a storage tank welding is with preventing splash face guard, its characterized in that includes the face guard, is close to face guard upper end, face guard and is connected with fixed subassembly, is close to face guard lower extreme, face guard and is connected with filtering component.
Preferably, the mask comprises a mask main body, a rectangular groove is formed in the middle of the mask main body, clamping grooves are fixedly formed in two sides of the rectangular groove, and observation glass is movably clamped in the clamping grooves; the left side and the right side of the mask main body are connected with fixed shafts.
Preferably, the arc grooves are formed in the left side and the right side of the mask main body, the annular grooves are formed in the middle of the fixing shaft, and the arc grooves in the left side and the right side of the mask main body are fixedly clamped with the annular grooves of the fixing shaft.
Preferably, the fixing component is of a left-right antisymmetric structure, the left side and the right side are provided with a first arc-shaped plate, a fixing ring, a connecting plate, a second arc-shaped plate and clamping teeth, and the middle part is provided with a connecting plate, a clamping shaft and a knob; the fixing component is in bilateral symmetry along the central axis of the connecting plate;
the arc recess has been seted up to first arc one end, joint fixedly connected with solid fixed ring in the arc recess, gu fixed ring cup joints with the fixed axle activity, first arc other end fixed connection connecting plate one end, rectangular groove has been seted up on connecting plate other end upper portion, lower part fixed connection second arc one end, the latch is arc array arrangement in second arc upside, the joint board is inserted in the activity of second arc other end, the arc through-hole that runs through has been seted up at joint board both ends, circular through-hole has been seted up on the axis of joint board, circular through-hole is inside to be movable cup jointed the joint axle, joint axle stretches out end fixed connection knob, the joint axle meshes with the latch of inserting the joint board.
Preferably, the filter assembly comprises an arc-shaped shell, a plurality of layers of filter layers are arranged in the shell, ventilation gaps are formed in the left side and the right side of the shell, a circular through hole is formed in the middle of the shell, and an air breathing port is fixedly arranged in the circular through hole.
Furthermore, the extending end of the exhaling opening is fixedly connected with a tooth groove, the tooth groove is arc-shaped, and the tooth groove is clamped with the teeth of a user.
Further, the arc-shaped groove is formed in the bottom of the shell, the multi-layer filter layer is installed in the bottom opening of the arc-shaped groove, and the bottom opening of the arc-shaped groove is connected with the arc-shaped buckle plate.
The application has the advantages that:
1. through being equipped with fixed subassembly, cup joint through solid fixed ring and fixed axle, gu fixed ring uses the fixed axle to rotate as the axle, adjusts and wears the angle, rotatory knob and joint axle, the inside second arc of linking board stretches to both sides to reach the purpose of adjusting and wearing the length, gu fixed knot constructs wholly adopts the polyethylene material to make, comparatively stand wear and tear.
2. Through being equipped with filtration, tooth's socket and tooth looks joint, air gets into from the shell left and right sides gap, filters through the multilayer filter layer, finally gets into lung from exhaling the mouth, and bottom arc buckle can be dismantled, and the filter layer is changed from the bottom, filters the vaporization granule in the air, is favorable to welding personnel healthy.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a mask structure of the present utility model;
FIG. 4 is a schematic view of a fixing assembly according to the present utility model;
FIG. 5 is a schematic view of a filter assembly according to the present utility model;
the reference numerals are: 1. a face mask; 101. a mask body; 102. a clamping groove; 103. observing glass; 104. a fixed shaft; 2. a fixing assembly; 201. a first arcuate plate; 202. a fixing ring; 203. a connecting plate; 204. a second arcuate plate; 205. latch teeth; 206. a splice plate; 207. the clamping shaft; 208. a knob; 3. a filter assembly; 301. a housing; 302. a filter layer; 303. an arc buckle plate; 304. an air-breathing port; 305. tooth slots.
Detailed Description
For the purposes of promoting an understanding of the principles of the utility model, reference will now be made to the preferred embodiments and specific examples will be described in connection with the accompanying drawings.
The embodiment provides a splash guard for welding a storage tank, and please refer to fig. 1-5.
Referring to fig. 1 and 2, the splash-proof mask provided in this embodiment includes a mask 1, a fixing component 2 is connected to the mask 1 near the upper end of the mask 1, and a filtering component 3 is connected to the mask 1 near the lower end of the mask 1.
Referring to fig. 3, the mask 1 comprises a mask main body 101, a rectangular groove is formed in the middle of the mask main body 101, clamping grooves 102 are fixedly formed in two sides of the rectangular groove, observation glass 103 is movably clamped in the clamping grooves 102, and fixing shafts 104 are connected to the left side and the right side of the mask main body 101; specifically, the left and right sides of the mask main body 101 are provided with arc grooves, the middle of the fixing shaft 104 is provided with annular grooves, and the arc grooves on the left and right sides of the mask main body 101 are clamped and fixed with the annular grooves of the fixing shaft 104.
Referring to fig. 4, the fixing assembly 2 is of a left-right antisymmetric structure, the right side comprises a first arc-shaped plate 201, one end of the first arc-shaped plate 201 is provided with an arc-shaped groove, a fixing ring 202 is fixedly connected in the arc-shaped groove in a clamping way, the fixing ring 202 is movably sleeved with a fixing shaft 104, the other end of the first arc-shaped plate 201 is fixedly connected with one end of a connecting plate 203, the upper part of the other end of the connecting plate 203 is provided with a rectangular groove, the lower part of the other end of the connecting plate 203 is fixedly connected with one end of a second arc-shaped plate 204, the upper side of the second arc-shaped plate 204 is fixedly provided with clamping teeth 205, the clamping teeth 205 are distributed on the upper side of the second arc-shaped plate 204 in an arc-shaped array way, the other end of the second arc-shaped plate 204 is movably inserted into the connecting plate 206, two ends of the connecting plate 206 are provided with through arc-shaped through holes, the middle part of the connecting plate 206 is provided with a circular through hole, a clamping shaft 207 is movably sleeved in the circular through hole of the connecting plate 206, the front end of the clamping shaft 207 is fixedly connected with a knob 208, the clamping shaft 207 is meshed with a clamping tooth 205 inserted into the connecting plate 206, the fixing component 2 is of a left-right antisymmetric structure along the central axis of the connecting plate 206, the clamping tooth 205 on the right side is meshed with the clamping shaft 207, and the clamping tooth 205 on the left side is also meshed with the clamping shaft 207; the knob 208 and the clamping shaft 207 are rotated, and the second arc-shaped plate 204 in the connecting plate 206 stretches towards two sides, so that the aim of adjusting the wearing length is fulfilled; the fixed ring 202 is movably sleeved with the fixed shaft 104, and the fixed ring 202 rotates by taking the fixed shaft 104 as an axis, so that the wearing angle can be adjusted.
Referring to fig. 5, the filter assembly 3 comprises a casing 301, wherein the casing 301 is arc-shaped, an arc-shaped groove is formed in the bottom of the casing 301, ventilation gaps are formed in the left side and the right side of the casing 301, a plurality of layers of filter layers 302 are arranged in the arc-shaped groove, and an arc-shaped buckle 303 is connected to an opening in the bottom of the arc-shaped groove; the circular through hole has been seted up at shell 301 middle part, and circular through hole is inside to be fixedly provided with exhales the mouth 304, exhales mouth 304 front end fixedly connected with tooth groove 305, and tooth groove 305 is the arc, tooth groove 305 and user's tooth looks joint, and air gets into from the left and right sides ventilation gap of shell 301, filters through multilayer filter layer 302, finally gets into the lung from exhaling mouth 304.
The working process of the utility model comprises the following steps:
before using, the device is checked firstly, so that the device can normally run when in use, the front end of the mask main body 101 is firstly checked for observing glass 103, if the abrasion is overlarge, the observing glass 103 is pulled out from the inside of the clamping groove 102 for replacement, the fixed shaft 104 is movably sleeved with the fixed ring 202, the included angle between the joint of the mask 1 and the fixed component 2 is changed, so that the comfort level when wearing is changed, the knob 208 is rotated, the knob 208 drives the clamping shaft 207 to stir the clamping teeth 205, the clamping shaft 207 is movably sleeved inside the connecting plate 206, the clamping teeth 205 are fixedly connected with the second arc-shaped plate 204, the clamping teeth 205 move under the action of the clamping shaft 207, so that the distance between the second arc-shaped plate 204 and the connecting plate 206 and the connecting plate 203 is changed, the wearing size is changed, the connecting plate 203 fixes the first arc-shaped plate 201 and the second arc-shaped plate 204, the whole body 2 is made of polyethylene materials, the lower part of the mask main body 101 is provided with the filtering structure 3, the bottom end of the shell 301 is fixed through the arc-shaped buckle 303, the filter layer 302 is filled inside the shell 301, the teeth are clamped in the shell, the grooves 305 are meshed with the grooves, the left end and the right end of the shell and the left end of the shell and the right end of the shell are welded with the filter layer 301, and the air particles enter the inside the ventilation holes of the shell 301, and the ventilation holes are beneficial to the ventilation holes, and the ventilation holes are filtered through the ventilation holes, and the ventilation particles are finally welded in the ventilation holes and the ventilation holes.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a splash mask is used in storage tank welding, its characterized in that, including face guard (1), be close to face guard (1) upper end, face guard (1) are connected with fixed subassembly (2), are close to face guard (1) lower extreme, face guard (1) are connected with filter component (3), filter component (3) are including arc form shell (301), are equipped with multilayer filter layer (302) in shell (301), the left and right sides is provided with ventilates gap, the middle part has been seted up circular through-hole, circular through-hole inside is fixed to be provided with exhale gas port (304).
2. The splash-proof mask for welding the storage tank according to claim 1, wherein the mask (1) comprises a mask main body (101), a rectangular groove is formed in the middle of the mask main body (101), clamping grooves (102) are fixedly formed in two sides of the rectangular groove, and observation glass (103) is movably clamped in the clamping grooves (102); the left side and the right side of the mask main body (101) are connected with fixed shafts (104).
3. The splash-proof mask for welding the storage tank according to claim 2, wherein arc-shaped grooves are formed in the left side and the right side of the mask main body (101), annular grooves are formed in the middle of the fixing shaft (104), and the arc-shaped grooves in the left side and the right side of the mask main body (101) are clamped and fixed with the annular grooves of the fixing shaft (104).
4. The splash guard for welding the storage tank according to claim 2, wherein the fixing assembly (2) is of a left-right antisymmetric structure, a first arc-shaped plate (201), a fixing ring (202), a connecting plate (203), a second arc-shaped plate (204) and clamping teeth (205) are arranged on the left side and the right side, and a connecting plate (206), a clamping shaft (207) and a knob (208) are arranged in the middle; the fixing component (2) is in bilateral symmetry along the central axis of the connecting plate (206);
the arc-shaped groove is formed in one end of the first arc-shaped plate (201), the fixing ring (202) is fixedly connected in the arc-shaped groove in a clamping manner, the fixing ring (202) is movably sleeved with the fixing shaft (104), the other end of the first arc-shaped plate (201) is fixedly connected with one end of the connecting plate (203), the upper portion of the other end of the connecting plate (203) is provided with the rectangular groove, the lower portion of the connecting plate is fixedly connected with one end of the second arc-shaped plate (204), the clamping teeth (205) are distributed on the upper side of the second arc-shaped plate (204) in an arc-shaped array manner, the other end of the second arc-shaped plate (204) is movably inserted into the connecting plate (206), through arc-shaped through holes are formed in two ends of the connecting plate (206), circular through holes are formed in the central axis of the connecting plate (206), clamping shafts (207) are movably sleeved in the circular through holes, the clamping shafts (207) are meshed with the clamping teeth (205) inserted into the connecting plate (206) through fixed connecting knobs (208).
5. The splash guard for welding the storage tank according to claim 1, wherein the protruding end of the exhalation port (304) is fixedly connected with a tooth groove (305), the tooth groove (305) is arc-shaped, and the tooth groove (305) is clamped with teeth of a user.
6. The splash guard for tank welding according to claim 1, wherein the bottom of the housing (301) is provided with an arc-shaped groove, the multi-layer filter layer (302) is installed from the bottom opening of the arc-shaped groove, and the bottom opening of the arc-shaped groove is connected with an arc-shaped buckle plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321505096.8U CN220588450U (en) | 2023-06-13 | 2023-06-13 | Splash-proof mask for welding storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321505096.8U CN220588450U (en) | 2023-06-13 | 2023-06-13 | Splash-proof mask for welding storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220588450U true CN220588450U (en) | 2024-03-15 |
Family
ID=90173521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321505096.8U Active CN220588450U (en) | 2023-06-13 | 2023-06-13 | Splash-proof mask for welding storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220588450U (en) |
-
2023
- 2023-06-13 CN CN202321505096.8U patent/CN220588450U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |