CN214489351U - Electric welding dust removal workbench - Google Patents
Electric welding dust removal workbench Download PDFInfo
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- CN214489351U CN214489351U CN202120487995.4U CN202120487995U CN214489351U CN 214489351 U CN214489351 U CN 214489351U CN 202120487995 U CN202120487995 U CN 202120487995U CN 214489351 U CN214489351 U CN 214489351U
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- workbench
- electric welding
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- channel pipe
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Abstract
The utility model discloses an electric welding dust removal workbench, which comprises a smoke exhaust channel pipe, wherein the bottom of the smoke exhaust channel pipe is provided with a plurality of assembling through holes which are arranged at intervals left and right, and local fans are assembled in the assembling through holes; the electric welding dust removal workbench also comprises a workbench assembled at the bottom of the smoke exhaust channel pipe, wherein the workbench is provided with a plurality of operation gaps corresponding to the local fan, and the operation gaps are positioned right below the local fan; the smoke discharging channel pipe is internally provided with a flow guide part. Adopt above-mentioned device part design not only to realize making things convenient for the welding of work piece in welding process, improved work efficiency, and can effectually discharge the smoke and dust that the welding produced, effectively reduced the smoke and dust in the workshop, to the healthy of protection weldment work personnel, provided effectual guarantee.
Description
Technical Field
The utility model relates to an electric welding dust collector field especially relates to an electric welding dust removal workstation.
Background
During electric welding operation, a large amount of smoke and dust can be generated, and welding is carried outThe main harmful substance in the smoke is Fe2O3、SiO2MnO, HF, etc., wherein the content of Fe is the most2O3(ii) a The poisonous and harmful gas in the welding fume mainly comprises CO and CO2、O3、CH4And the like, wherein the proportion occupied by CO is the largest. Especially, in indoor operation, the content of indoor smoke dust is continuously increased due to the limitation of space and dust removing equipment, which harms physical and mental health of workers and causes silicosis. Common ventilation fans, local fans, smoke purifiers and other equipment have defects of different degrees.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an electric welding dust removal workstation is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
an electric welding dust removal workbench comprises a smoke exhaust channel pipe, wherein the bottom of the smoke exhaust channel pipe is provided with a plurality of assembling through holes which are arranged at intervals from left to right, and local fans are assembled in the assembling through holes;
the electric welding dust removal workbench also comprises a workbench assembled at the bottom of the smoke exhaust channel pipe, a plurality of operation gaps corresponding to the local fan are arranged on the workbench, and the operation gaps are positioned right below the local fan;
and a flow guide part is arranged in the smoke exhaust channel pipe and is used for guiding smoke dust.
Preferably, the workbench comprises a front end plate face fixedly connected to the front side part of the bottom of the smoke exhaust channel pipe, the bottom of the front end plate face is vertically and fixedly connected with a bottom plate face towards the back, and a plurality of vertical plate faces arranged at intervals from left to right are vertically and fixedly connected to the bottom plate face;
an operation gap is formed between the adjacent vertical plate surface parts.
Preferably, the flow guide component comprises a mounting plate which is assembled and connected on the top wall in the smoke exhaust channel pipe through a plurality of assembling bolts;
the bottom fixedly connected with of mounting panel has a plurality of guide vane.
Preferably, the guide vane is arc-shaped;
the central angle of the guide vane is 15 degrees.
Preferably, a plurality of the guide vanes are arranged at equal intervals;
the distance between the adjacent guide vanes is 15 cm.
Preferably, the longitudinal cross-sectional shape of the smoke evacuation channel tube is rectangular.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses an electric welding dust removal workbench, which is characterized in that a plurality of assembling through holes arranged at left and right intervals are arranged at the bottom of a smoke exhaust channel pipe through the design of the smoke exhaust channel pipe, and local fans are assembled in the assembling through holes; the electric welding dust removal workbench also comprises a workbench assembled at the bottom of the smoke exhaust channel pipe, wherein the workbench is provided with a plurality of operation gaps corresponding to the local fan, and the operation gaps are positioned right below the local fan; the smoke discharging channel pipe is internally provided with a flow guide part which is used for guiding smoke dust. The smoke and dust are discharged in the welding process.
Adopt above-mentioned device part design not only to realize making things convenient for the welding of work piece in welding process, improved work efficiency, and can effectually discharge the smoke and dust that the welding produced, effectively reduced the smoke and dust in the workshop, to the healthy of protection weldment work personnel, provided effectual guarantee.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention, wherein arrows indicate the flowing direction of smoke dust;
FIG. 2 is a schematic view of the dispersed structure of the smoke evacuation channel pipe according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a diversion component in an embodiment of the present invention;
fig. 4 is a schematic structural view of a flow deflector in an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 to 4, an electric welding dust removing table comprises a smoke evacuation passage pipe 2 (the longitudinal section of the smoke evacuation passage pipe 2 is rectangular), the left end of the smoke evacuation passage pipe 2 is sealed, and the right end is open and is located outside a workshop.
The bottom of the smoke exhaust channel pipe 2 is provided with a plurality of assembling through holes which are arranged at intervals left and right, and the assembling through holes are internally provided with the local fan 3. In a conventional manner, the local fan 3 is electrically connected to an external circuit
Above-mentioned electric welding dust removal workstation still includes the workstation of assembly in 2 bottoms of exhaust fume channel pipe, the operation space that has a plurality of and office fan 3 to correspond on the workstation, the operation space is located office fan 3 under.
The smoke exhaust channel pipe 2 is internally provided with a flow guide part 4, and the flow guide part 4 is used for guiding smoke dust.
The specific structure of the workbench is as follows:
the working table comprises a front end plate face part fixedly connected to the front side part of the bottom of the smoke exhaust channel pipe 2, the bottom of the front end plate face part is vertically and fixedly connected with a bottom plate face part towards the back, and a plurality of vertical plate face parts which are arranged at intervals from left to right are vertically and fixedly connected to the bottom plate face part; an operation gap is formed between the adjacent vertical plate surface parts.
The specific structure of the flow guide part 4 is as follows:
the flow guiding component 4 comprises a mounting plate 41, and the mounting plate 41 is assembled and connected on the top wall in the smoke exhaust channel pipe 2 through a plurality of assembling bolts 411; the bottom of the mounting plate 41 is fixedly connected with a plurality of guide vanes 42.
The guide vane 42 is arc-shaped; the central angle of the guide vane 42 is 15 degrees. The guide vanes 42 are arranged at equal intervals;
the distance between the adjacent guide vanes 42 is 15 cm.
In the actual welding process, the grounding wire of the electric welding machine is electrically connected to the bottom plate face of the workbench, and then the whole workbench is a spot-welded grounding wire. An operator places a workpiece to be welded on the operation gap for welding, smoke generated by welding is exhausted into the smoke exhaust channel pipe 2 under the action of the local fan 3, and is quickly exhausted out of a workshop under the guide of the flow guide part 4, specifically the guide vane 42.
Adopt above-mentioned device part design not only to realize making things convenient for the welding of work piece in welding process, improved work efficiency, and can effectually discharge the smoke and dust that the welding produced, effectively reduced the smoke and dust in the workshop, to the healthy of protection weldment work personnel, provided effectual guarantee.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An electric welding dust removal workbench is characterized by comprising a smoke exhaust channel pipe, wherein the bottom of the smoke exhaust channel pipe is provided with a plurality of assembling through holes which are arranged at intervals from left to right, and local fans are assembled in the assembling through holes;
the electric welding dust removal workbench also comprises a workbench assembled at the bottom of the smoke exhaust channel pipe, a plurality of operation gaps corresponding to the local fan are arranged on the workbench, and the operation gaps are positioned right below the local fan;
and a flow guide part is arranged in the smoke exhaust channel pipe and is used for guiding smoke dust.
2. The electric welding dust removal workbench according to claim 1, wherein the workbench comprises a front end plate face fixedly connected to the front side part of the bottom of the smoke exhaust channel pipe, the bottom of the front end plate face is vertically and fixedly connected with a bottom plate face towards the rear, and a plurality of vertical plate faces arranged at intervals from left to right are vertically and fixedly connected to the bottom plate face;
an operation gap is formed between the adjacent vertical plate surface parts.
3. An electric welding dust removing workbench according to claim 2, wherein said flow guiding means comprises a mounting plate, said mounting plate being assembled and connected to the top wall inside the smoke evacuation duct by a plurality of assembly bolts;
the bottom fixedly connected with of mounting panel has a plurality of guide vane.
4. An electric welding dust removing workbench according to claim 3, wherein said flow deflectors are arc-shaped;
the central angle of the guide vane is 15 degrees.
5. An electric welding dust removing workbench according to claim 4, wherein a plurality of said guide vanes are arranged at equal intervals;
the distance between the adjacent guide vanes is 15 cm.
6. An electric welding dust extraction workstation as claimed in claim 5, wherein the longitudinal cross-sectional shape of the smoke evacuation duct is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487995.4U CN214489351U (en) | 2021-03-05 | 2021-03-05 | Electric welding dust removal workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487995.4U CN214489351U (en) | 2021-03-05 | 2021-03-05 | Electric welding dust removal workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489351U true CN214489351U (en) | 2021-10-26 |
Family
ID=78227286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120487995.4U Active CN214489351U (en) | 2021-03-05 | 2021-03-05 | Electric welding dust removal workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489351U (en) |
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2021
- 2021-03-05 CN CN202120487995.4U patent/CN214489351U/en active Active
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