CN217988726U - Smoke collecting and processing device for steel structure welding - Google Patents

Abstract

The utility model discloses a be used for steel construction welded smog collection processing apparatus, including cage main part frame and processing box, it installs to handle the box cage main part frame, cage main part frame is used for fixing on treating welded steel construction, it has the air extractor to handle box internally mounted, the inlet end of air extractor is connected with flexible intake pipe, the air inlet is installed to flexible intake pipe end, the exhaust end of air extractor is connected with the blast pipe, the port of blast pipe passes handle the box, just inside smoke filter that still installs of air extractor, smoke filter will discharge after the gas filtration processing that flexible intake pipe inhales the blast pipe. The utility model discloses can install in welding position department fast to carry out effective filtration treatment to the smog that different welding position welding produced, reduced environmental pollution.

Description

Smoke collecting and processing device for steel structure welding

Technical Field

The utility model relates to a construction technical field especially relates to a be used for steel construction welded smog to collect processing apparatus.

Background

With the continuous development of building industrialization, steel structure engineering is also becoming one of the important pillars of the building industry gradually. Meanwhile, green construction is taken as an important ring for sustainable development of the building industry, and the requirement on environmental protection in the construction process is continuously improved. However, the welding of steel structures in the construction industry often has the characteristic of high operation height, and the air purification device is inconvenient to fix at a high place, cannot treat the welding smoke in time and is easy to pollute the environment.

Disclosure of Invention

An object of the utility model is to provide a processing apparatus is collected to smog for steel construction welding can install in welding position department fast to carry out effective filtration to the smog that the welding produced.

The utility model discloses a realize like this: the utility model provides a processing apparatus is collected to smog for steel construction welded, includes cage main part frame and processing box, it installs to handle the box cage main part frame is last, cage main part frame is used for fixing on treating welded steel construction, it has the air extractor to handle box internally mounted, the inlet end of air extractor is connected with flexible intake pipe, the air inlet is installed to flexible intake pipe end, the exhaust end of air extractor is connected with the blast pipe, the port of blast pipe passes handle the box, just the inside smoke filter that still installs of air extractor, smoke filter will the gas filtration that flexible intake pipe inhales handles the back and discharges the blast pipe.

Optionally, a layer of heat insulation pad is arranged on the inner wall of the flexible air inlet pipe.

Optionally, the air inlet is funnel-shaped, and the diameter of the end of the air inlet is larger than that of the flexible air inlet pipe.

Optionally, an adjustable screw is further installed on the cage main body frame, and the cage main body frame is fixed to the steel structure to be welded through the adjustable screw.

Optionally, a tool box is further mounted on the side surface of the cage main body frame.

Optionally, a plurality of dustproof partition plates are arranged at intervals inside the exhaust end of the exhaust pipe, and an air outlet is formed between every two adjacent dustproof partition plates.

Optionally, the end of the cage main body frame is provided with a hook claw, and a groove for fixing on the steel plate is formed in the hook claw.

The utility model discloses a processing apparatus is collected to smog for steel construction welding is through carrying out the in-process of high altitude welding to the steel construction, through the gaseous suction intake pipe of smog that the air extractor will weld the production to handle the back through smoke filter and discharge from the blast pipe, thereby realize the filtration treatment to the smog that high altitude welding produced, adjustable screw installs fast simultaneously and treats the welded steel construction on, be convenient for install fast and remove, in order to satisfy the smog filtering requirement to different welding position.

Drawings

FIG. 1 is a schematic front structural view of the fume collecting and treating device for welding steel structure of the present invention;

fig. 2 is a schematic side structure view of the smoke collection and treatment device for steel structure welding of the present invention.

Description of reference numerals:

1. a cage main body frame;

2. a treatment box body;

3. an air extractor;

4. a flexible air inlet pipe;

5. an air inlet;

6. an exhaust pipe;

7. a smoke filter;

8. an adjustable screw;

9. an air outlet;

10. a tool box;

11. a dust-proof partition plate;

12. hooking claws;

13. and (6) a groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Please refer to fig. 1 and fig. 2, the utility model provides a be used for steel construction welded smog collection processing apparatus, including cage main part frame 1 and processing box 2, it installs to handle box 2 cage main part frame 1 is last, cage main part frame 1 is used for fixing on treating welded steel structure, it has air aspirator 3 to handle 2 internally mounted of box, the inlet end of air aspirator 3 is connected with flexible intake pipe 4, air inlet 5 is installed to flexible intake pipe 4 end, the exhaust end of air aspirator 3 is connected with blast pipe 6, the port of blast pipe 6 passes handle box 2, just inside still installs smoke filter 7 of air aspirator 3, smoke filter 7 will discharge after the gas filtration processing that flexible intake pipe 4 inhaled to blast pipe 6.

In this embodiment, to needs welded steel construction, fix whole device on treating welded steel construction through cage main part frame 1, after producing smog in welding process, start air extractor 3 and bleed, thereby make the inside suction that produces of whole processing box 2, make the outside gas that has mixed welding smog enter into flexible intake pipe 4 inside through air inlet 5, and flexible intake pipe 4 enters into whole processing box 2 inside, carry out filtration treatment through smoke filter 7, thereby effectively get rid of the smog granule in the gas, and pass through 6 dischargements of blast pipe with the gas after filtering, thereby realize the filtration treatment to the smog granule that high altitude welding produced, effectively reduce environmental pollution, realize green construction.

Exemplarily, because the flexible air inlet pipe 4 is of a flexible structure, even after the whole device is fixed, for the welding position in the length range of the flexible air inlet pipe 4, the welding gas can be filtered only by adjusting the air inlet 5 of the flexible air inlet pipe 4 to the welding position, the whole device does not need to be moved again, the operation is convenient, and the smoke filtering requirements of different welding positions can be met.

In other embodiments, a plurality of dustproof partition plates 11 are arranged at intervals inside the exhaust end of the exhaust pipe 6, and the air outlet holes 9 are formed between adjacent dustproof partition plates 11. In the welding process of the exhaust pipe 6, filtered gas is discharged through the air outlet holes 9 between the dustproof partition plates 11, and when the exhaust pipe is not used, the dustproof partition plates 9 can prevent external impurities from entering the exhaust pipe 6 to influence the use of the whole device.

In some embodiments, the inner wall of the flexible air inlet pipe 4 is provided with a layer of heat insulation pad, smoke particles generated by welding can carry a part of heat, and the heat insulation pad is arranged on the inner wall of the flexible air inlet pipe 4, so that the flexible air inlet pipe 5 can be protected, and the service life of the flexible air inlet pipe is prolonged.

In some embodiments, the air inlet 5 is funnel-shaped, and the diameter of the end of the air inlet 5 is larger than that of the flexible air inlet pipe 4, so that the air inlet 5 can improve air inlet efficiency.

In still other embodiments, an adjustable screw 8 is further installed on the cage main body frame 1, and the cage main body frame 1 is fixed on a steel structure to be welded through the adjustable screw 8. To the steel construction of different positions, through inserting adjustable screw 8 inside cage main part frame 1, can realize that the quick installation of whole cage main part frame 1 is fixed.

In some embodiments, a tool box 10 is further installed on the side surface of the suspension cage main body frame 1. The tool is convenient to place, and the operation of welding personnel is convenient.

The end part of the cage main body frame 1 is provided with a hook claw 12, and a groove 13 used for being fixed on a steel plate is arranged in the hook claw 12. When adjustable screw 8 fixes on the steel construction, through colluding slot 13 on the claw 12, further fix on the roof beam of steel construction to improve the stability and the security of whole device, avoid taking off.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (7)

1. The utility model provides a processing apparatus is collected to smog for steel construction welding, a serial communication port, including cage main part frame (1) and processing box (2), it installs to handle box (2) cage main part frame (1), cage main part frame (1) is used for fixing on treating welded steel construction, it has air extractor (3) to handle box (2) internally mounted, the inlet end of air extractor (3) is connected with flexible intake pipe (4), air inlet (5) are installed to flexible intake pipe (4) end, the exhaust end of air extractor (3) is connected with blast pipe (6), the port of blast pipe (6) passes handle box (2), just inside smoke filter (7) of still installing of air extractor (3), smoke filter (7) will discharge after flexible intake pipe (4) inspiratory gas filtration handles blast pipe (6).

2. The fume collecting and treating device for the welding of steel structures as recited in claim 1, characterized in that the inner wall of said flexible inlet pipe (4) is provided with a layer of heat insulating pad.

3. The fume collecting and processing device for the welding of steel structures according to claim 1, characterized in that the air inlet (5) is funnel-shaped, and the diameter of the end of the air inlet (5) is larger than that of the flexible air inlet pipe (4).

4. The fume collecting and processing device for steel structure welding according to claim 1, characterized in that an adjustable screw (8) is further installed on the cage main body frame (1), and the cage main body frame (1) is fixed on the steel structure to be welded through the adjustable screw (8).

5. The fume collecting and processing device for the welding of the steel structure as recited in claim 1 is characterized in that a tool box (10) is further installed on the side surface of the suspension cage main body frame (1).

6. The fume collecting and processing device for the steel structure welding as recited in claim 1, characterized in that a plurality of dustproof partition plates (11) are arranged at intervals inside the exhaust end of the exhaust pipe (6), and an air outlet (9) is formed between the adjacent dustproof partition plates (11).

7. The fume collecting and processing device for the steel structure welding is characterized in that a hook claw (12) is installed at the end of the suspension cage main body frame (1), and a groove (13) for fixing on a steel plate is arranged in the hook claw (12).

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