CN108817738A - Mobile welding fume extractor - Google Patents
Mobile welding fume extractor Download PDFInfo
- Publication number
- CN108817738A CN108817738A CN201810581035.7A CN201810581035A CN108817738A CN 108817738 A CN108817738 A CN 108817738A CN 201810581035 A CN201810581035 A CN 201810581035A CN 108817738 A CN108817738 A CN 108817738A
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- CN
- China
- Prior art keywords
- pipe
- smoke
- discharging pipe
- smoke discharging
- fume extractor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prevention Of Fouling (AREA)
Abstract
The present invention provides a kind of Mobile welding fume extractors, belong to welding ancillary equipment technology, including smoke discharging pipe and for the exhaust equipment to outdoor smoke evacuation, the tail end plugs of the smoke discharging pipe, the other end of the smoke discharging pipe is connected with the air inlet of the exhaust equipment, the smoke discharging pipe is equipped with multiple smoke evacuation branch pipes, and one end of the smoke evacuation branch pipe is connected to the smoke discharging pipe, the other end is equipped with dust gathering arrester；The lower section of the smoke discharging pipe is equipped with walking mechanism.The present invention has the advantages that structurally reasonable, with strong points, smoke exhaust efficiency is high and energy consumption is low, make the dust gathering arrester of multiple smoke evacuation branch pipe ends thereon to multiple welding posts by the smoke discharging pipe with walking mechanism while discharging fume, the flue dust that smoke discharging pipe is collected is drained into outdoor in time using exhaust equipment, avoid the gases affect staff's health generated when welding, smoke discharging effect well can be reached, facilitate popularization and application.
Description
Technical field
It is to be related to a kind of shifting for acoustic toothbrush more specifically the invention belongs to weld ancillary equipment technology
Dynamic formula welds fume extractor.
Background technique
Poisonous and harmful flue gas can be generated when welding, therefore the welding shop in factory is equipped with smoke removal facility, but existing skill
Fume extractor in art is fixed facility, the special welding smoke evacuation of movement there are no the transfer for construction site
Facility.Currently, scheme used by discharging fume is one dust gathering arrester of installation on exhaust fan, although there is certain smoke evacuation effect,
It is but the presence of some problems：Exhaust fan weight is big, and it is inconvenient to carry, since the welding post at temporary construction scene comparatively divides
Dissipate, a dust gathering arrester can only be evacuated towards a certain welding region, some apart from dust gathering arrester farther out or for dust gathering arrester except
Welding post is just without effect, thus the smoke removal facility specific aim is poor, and smoke discharging effect is undesirable, while smoke exhaust efficiency is low and consumes
It can be high.
Summary of the invention
The purpose of the present invention is to provide a kind of Mobile welding fume extractors, to solve smoke evacuation existing in the prior art
Facility can not be to the technical problem that multiple welding posts are discharged fume, specific aim is poor, smoke exhaust efficiency is low, energy consumption is high.
To achieve the above object, the technical solution adopted by the present invention is that：A kind of Mobile welding fume extractor is provided, including
Smoke discharging pipe and for the exhaust equipment to outdoor smoke evacuation, the tail end plugs of the smoke discharging pipe, the smoke discharging pipe it is another
End is connected with the air inlet of the exhaust equipment, and the smoke discharging pipe is described to discharge fume the one of branch pipe equipped with multiple smoke evacuation branch pipes
End is connected to the smoke discharging pipe, the other end is equipped with dust gathering arrester；The lower section of the smoke discharging pipe is equipped with walking mechanism.
Further, the exhaust equipment includes shell and the exhaust fan for being set to the enclosure interior, the shell
Air inlet is connected to the smoke discharging pipe, and the shell is equipped with the exhaust pipe to outdoor smoke evacuation.
Further, flexible coil pipe is equipped between the smoke discharging pipe and the shell, the flexibility coil pipe can coil
In on the roller bearing of the housing exterior walls；One end of the flexibility coil pipe is connected through the shell with the import of the exhaust fan,
The other end of the flexibility coil pipe is connected to by flange with the smoke discharging pipe.
Further, the walking mechanism includes supporting leg and traveling wheel, and the supporting leg is multiple and is arranged at intervals at
The lower section of the smoke discharging pipe, the traveling wheel are set to the bottom of the supporting leg；The smoke discharging pipe includes several tube couplings,
It is equipped with the smoke evacuation branch pipe on every section of tube coupling, is equipped with rotary joint between adjacent two sections of tube couplings.
Further, the rotary joint includes hollow connection tube and sealing ring, and the internal wall of pipe orifice of the connecting tube is equipped with
For installing the seal groove of the sealing ring, the middle part inner wall of the connecting tube is equipped with annular groove, the two neighboring tube coupling
End be equipped with annular stop platform, the end face of the limiting stand and the groove end face cooperate；The two neighboring tube coupling
Nozzle is equipped with gap, and the length of the connecting tube is greater than the length of twice of gap.
Further, the supporting leg is telescopic structure, and the supporting leg includes supporting leg and casing, the supporting leg setting
In in casing, the supporting leg is threadedly coupled with described sleeve pipe；The traveling wheel is set to the bottom of the supporting leg.
Further, the traveling wheel is universal wheel.
Further, the smoke evacuation branch pipe is connected by pipe fitting with the smoke discharging pipe, the end of the smoke evacuation branch pipe
The dust gathering arrester is connected, is equipped with support frame below the dust gathering arrester.
Further, the both ends of the smoke evacuation branch pipe are respectively equipped with valve.
Further, the shell lower end is equipped with the idler wheel of strap brake.
The beneficial effect of Mobile welding fume extractor provided by the invention is：Compared with prior art, the present invention moves
Dynamic formula welds fume extractor and smoke discharging pipe is moved to welding place by walking mechanism, by the collection of multiple smoke evacuation branch pipe ends
Dust hood discharges fume simultaneously to multiple welding posts, and the flue dust that smoke discharging pipe is collected is drained into outdoor in time using exhaust equipment,
Avoid the gases affect staff's health generated when welding.The present invention has structurally reasonable, with strong points, smoke exhaust efficiency
Advantage high and that energy consumption is low can reach smoke discharging effect well, facilitate popularization and application without moving exhaust equipment to scene.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of Mobile welding fume extractor provided in an embodiment of the present invention；
Fig. 2 is arrangement of the rotary joint on smoke discharging pipe in Mobile welding fume extractor provided in an embodiment of the present invention
Figure；
Fig. 3 is the scheme of installation of dust gathering arrester in Mobile welding fume extractor provided in an embodiment of the present invention；
Fig. 4 is the cooperation signal of rotary joint and tube coupling in Mobile welding fume extractor provided in an embodiment of the present invention
Figure；
Wherein, each appended drawing reference in figure：
1- smoke discharging pipe, 2- smoke evacuation branch pipe, 3- dust gathering arrester, 4- shell, 5- flexibility coil pipe, 6- flange, 7- supporting leg, 70-
Supporting leg, 71- casing；8- rotary joint, 80- connecting tube, 81- sealing ring, 82- groove；9- universal wheel, 10- pipe fitting, 11- pipe
Section, 12- limiting stand, 13- gap, 14- support frame, 15- valve, 16- exhaust pipe, 17- idler wheel.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, in the description of the present invention, " multiple ", " several " are meant that two or more, unless otherwise
Clear specific restriction.
Also referring to Fig. 1, now Mobile welding fume extractor provided by the invention is illustrated.The movable welding
Fume extractor is connect, including smoke discharging pipe 1 and for the exhaust equipment to outdoor smoke evacuation, the tail end plugs of the smoke discharging pipe 1, institute
The other end for stating smoke discharging pipe 1 is connected with the air inlet of the exhaust equipment, and the smoke discharging pipe 1 is equipped with multiple smoke evacuation branch pipes
2, one end of the smoke evacuation branch pipe 2 is connected to the smoke discharging pipe 1, the other end is equipped with dust gathering arrester 3；The lower section of the smoke discharging pipe
Equipped with walking mechanism.Smoke discharging pipe with walking mechanism is moved into welding procedure place, makes multiple smoke evacuations on smoke discharging pipe
The dust gathering arrester of branch pipe end corresponds to multiple welding posts, and starting exhaust equipment simultaneously discharges fume to multiple welding posts, can
The flue dust that smoke discharging pipe is collected is drained into outdoor in time, guarantees the air quality in welding process in workshop.
Mobile welding fume extractor provided by the invention, compared with prior art, have it is novel in design, structurally reasonable,
Advantage with strong points, smoke exhaust efficiency is high and energy consumption is low, can facilitate by walking mechanism smoke discharging pipe moving to any place of working
Point, while only needing a set of exhaust equipment and smoke discharging pipe that the smoke evacuation to multiple welding posts can be realized, it is taken out without being equipped with more sets
Wind devices and smoke discharging pipe, it will be able to reach smoke discharging effect well, avoid the gases affect staff's body generated when welding
Body health, facilitates popularization and application.
Further, referring to Fig. 1, a kind of specific embodiment party as Mobile welding fume extractor provided by the invention
Formula, the exhaust equipment include shell 4 and the exhaust fan that is set to inside the shell 4, the air inlet of the shell 4 with it is described
Smoke discharging pipe 1 is connected to, and the shell 4 is equipped with the exhaust pipe 16 to outdoor smoke evacuation.It will be collected in smoke discharging pipe using exhaust fan
Flue dust is extracted into shell, then flue dust is drained into outdoor by exhaust pipe.
Further, referring to Fig. 1, a kind of specific embodiment party as Mobile welding fume extractor provided by the invention
Formula, is equipped with flexible coil pipe 5 between the smoke discharging pipe 1 and the shell 4, the flexibility coil pipe 5 can be coiled in the shell 4
On the roller bearing of outer wall；One end of the flexibility coil pipe 5 is connected through the shell 4 with the import of the exhaust fan, the flexibility
The other end of coil pipe 5 is connected to by flange 6 with the smoke discharging pipe 1.By flexible coil pipe by smoke discharging pipe extend to it is different away from
From welding post, to adapt to the smoke evacuation demand of different distance welding post.
Further, Fig. 1,2 are please referred to, a kind of specific implementation as Mobile welding fume extractor provided by the invention
Mode, the walking mechanism include supporting leg 7 and traveling wheel 9, and the supporting leg 7 is multiple and is arranged at intervals at the smoke evacuation
The lower section of pipeline 1, the traveling wheel 9 are set to the bottom of the supporting leg 7；The smoke discharging pipe 1 includes several tube couplings 11, often
It is equipped with the smoke evacuation branch pipe 2 on Duan Suoshu tube coupling 11, is equipped with rotary joint 8, Duo Gesuo between adjacent two sections of tube couplings 11
It states rotary joint 8 and multiple smoke evacuation branch pipes 2 is arranged at intervals on the smoke discharging pipe 1.It can be by smoke exhaust pipe using supporting leg
Road and the aerial setting of smoke evacuation branch pipe, keep the cleaning of welding post, operator are also facilitated to arrange that welding is used in welding scene
Cable；Facilitate simultaneously by rotary joint and smoke evacuation branch pipe is rotated into certain angle, so that dust gathering arrester receives each welding post
The flue dust generated when collection welding.
Further, referring to Fig. 4, a kind of specific embodiment party as Mobile welding fume extractor provided by the invention
Formula, the rotary joint 8 include hollow connection tube 80 and sealing ring 81, and the internal wall of pipe orifice of the connecting tube 80 is equipped with for pacifying
The seal groove of the sealing ring 81 is filled, the middle part inner wall of the connecting tube 80 is equipped with annular groove 82, the two neighboring tube coupling
11 end is equipped with annular stop platform 12, and the end face of the limiting stand 12 and 82 end face of groove cooperate；Two neighboring institute
The nozzle for stating tube coupling 11 is equipped with gap 13, and the length of the connecting tube 80 is greater than the length of twice of gap 13.In tube coupling
Nozzle uniformly process 3 or more gap, the convenient nozzle with limiting stand smoothly cover in threading connecting tube, in groove
Interior, the rebound of tube coupling nozzle is opened, and by the cooperation of limiting stand and groove, be can avoid tube coupling and is deviate from out of connecting tube；It is hollow simultaneously
Columned connecting tube and tube coupling can be rotatably assorted again, can facilitate smoke evacuation branch pipe going to any angle, so as to dust gathering arrester pair
Answer different welding positions；It is sealed simultaneously by gap of the sealing ring to tube coupling and rotary joint, avoids flue dust from leaking secondary
Pollute environment.
Further, referring to Fig. 2, a kind of specific embodiment party as Mobile welding fume extractor provided by the invention
Formula, the supporting leg 7 are telescopic structure, and the supporting leg 7 includes supporting leg 70 and casing 71, and the supporting leg 70 is set to
In casing 71, the supporting leg 70 is threadedly coupled with described sleeve pipe 71；The traveling wheel 9 is set to the bottom of the supporting leg 70.Benefit
Facilitate the height for adjusting smoke discharging pipe to adapt to building site complicated landform and road conditions with the supporting leg of this structure.It is applied when building does not complete
Working hour, construction ground can be installed with cone-shaped drill steel, side than the fixation of relatively soft inconvenient supporting leg below supporting leg
Just after smoke discharging pipe is moved to job site, drill steel is inserted into behind ground, supporting leg is located in welding procedure place.
Further, a kind of specific embodiment as Mobile welding fume extractor provided by the invention, the row
Walking wheel 9 is universal wheel, is facilitated to any direction movement flue road.In order to facilitate braking, brake can be installed on universal wheel.
Further, referring to Fig. 1, a kind of specific embodiment party as Mobile welding fume extractor provided by the invention
Formula, the smoke evacuation branch pipe 2 are connected by pipe fitting 10 with the smoke discharging pipe 1, and the end of the smoke evacuation branch pipe 2 connects the collection
Dust hood 3 is equipped with support frame 14 below the dust gathering arrester 3.Pipe fitting is common connector in pipeline construction, and buying is convenient, benefit
Smoke evacuation branch pipe is mounted on smoke discharging pipe with pipe fitting, it is easy to loading and unloading quick.
Further, referring to Fig. 1, a kind of specific embodiment party as Mobile welding fume extractor provided by the invention
Formula, it is described smoke evacuation branch pipe 2 both ends at be respectively equipped with valve 15.Wherein, smoke evacuation branch pipe selects hose, facilitates and swings dust gathering arrester
Angle can control the on-off of smoke evacuation branch pipe by installing gas circuit valve at smoke evacuation branch pipe both ends.When a certain welding post does not have
When welding procedure, the valve on its corresponding smoke evacuation branch pipe can be closed, avoid other just in the welding post institute of welding procedure
The flue dust of collection leaks, and influences smoke discharging effect.
Further, referring to Fig. 1, a kind of specific embodiment party as Mobile welding fume extractor provided by the invention
Formula, 4 lower end of shell are equipped with the idler wheel 17 of strap brake.It can be facilitated using idler wheel and the shell with exhaust fan is moved into any work
Make place, carries easy and convenient.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. Mobile welding fume extractor, it is characterised in that：Including smoke discharging pipe and for the exhaust equipment to outdoor smoke evacuation, institute
The tail end plugs of smoke discharging pipe are stated, the other end of the smoke discharging pipe is connected with the air inlet of the exhaust equipment, the smoke evacuation
Pipeline is equipped with multiple smoke evacuation branch pipes, and one end of the smoke evacuation branch pipe is connected to the smoke discharging pipe, the other end is equipped with dust gathering arrester；
The lower section of the smoke discharging pipe is equipped with walking mechanism.
2. Mobile welding fume extractor as described in claim 1, it is characterised in that：The exhaust equipment includes shell and sets
It is placed in the exhaust fan of the enclosure interior, the air inlet of the shell is connected to the smoke discharging pipe, and the shell is equipped with to room
The exhaust pipe of outer smoke evacuation.
3. Mobile welding fume extractor as claimed in claim 2, it is characterised in that：The smoke discharging pipe and the shell it
Between be equipped with flexible coil pipe, the flexibility coil pipe can be coiled on the roller bearing of the housing exterior walls；One end of the flexibility coil pipe
It is connected through the shell with the import of the exhaust fan, the other end of the flexibility coil pipe is connected to the smoke discharging pipe.
4. Mobile welding fume extractor as claimed in claim 2, it is characterised in that：The walking mechanism include supporting leg and
Traveling wheel, the supporting leg are lower sections that are multiple and being arranged at intervals at the smoke discharging pipe, and the traveling wheel is set to the branch
The bottom of support leg；The smoke discharging pipe includes several tube couplings, is equipped with the smoke evacuation branch pipe on every section of tube coupling, and adjacent two sections
Rotary joint is equipped between the tube coupling.
5. Mobile welding fume extractor as claimed in claim 4, it is characterised in that：The rotary joint includes hollow connection
Pipe and sealing ring, the internal wall of pipe orifice of the connecting tube are equipped with the seal groove for installing the sealing ring, in the connecting tube
Portion's inner wall is equipped with annular groove, and the end of the two neighboring tube coupling is equipped with annular stop platform, the end face of the limiting stand with
The groove end face cooperation；The nozzle of the two neighboring tube coupling is equipped with gap, and the length of the connecting tube is greater than twice of institute
State the length of gap.
6. Mobile welding fume extractor as claimed in claim 4, it is characterised in that：The supporting leg is telescopic structure,
The supporting leg includes supporting leg and casing, and the supporting leg is set in casing, and the supporting leg is threadedly coupled with described sleeve pipe；Institute
State the bottom that traveling wheel is set to the supporting leg.
7. Mobile welding fume extractor as claimed in claim 4, it is characterised in that：The traveling wheel is universal wheel.
8. such as the described in any item Mobile welding fume extractors of claim 2-7, it is characterised in that：The smoke evacuation branch pipe passes through
Pipe fitting is connected with the smoke discharging pipe, and the end of the smoke evacuation branch pipe connects the dust gathering arrester, is equipped with below the dust gathering arrester
Support frame.
9. Mobile welding fume extractor as claimed in claim 8, it is characterised in that：The both ends of the smoke evacuation branch pipe are set respectively
There is valve.
10. Mobile welding fume extractor as claimed in claim 9, it is characterised in that：The shell lower end is equipped with idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581035.7A CN108817738B (en) | 2018-06-05 | 2018-06-05 | Movable welding fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810581035.7A CN108817738B (en) | 2018-06-05 | 2018-06-05 | Movable welding fume extractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108817738A true CN108817738A (en) | 2018-11-16 |
| CN108817738B CN108817738B (en) | 2020-04-21 |
Family
ID=64144673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810581035.7A Expired - Fee Related CN108817738B (en) | 2018-06-05 | 2018-06-05 | Movable welding fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817738B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204182231U (en) * | 2014-09-17 | 2015-03-04 | 交城义望铁合金有限责任公司 | A kind of scalable dust-collecting fume hood |
| CN104526201A (en) * | 2014-12-25 | 2015-04-22 | 青岛双星环保设备有限公司 | Novel universal flexible arm |
| CN205340458U (en) * | 2016-01-25 | 2016-06-29 | 金华市格诺环保科技有限公司 | A dust collecting equipment for workshop peripheral milling unit |
| KR20170002760U (en) * | 2016-01-25 | 2017-08-02 | 송인석 | Dust collection apparatus for welding dust |
| CN206898040U (en) * | 2017-07-12 | 2018-01-19 | 四川兴蓉武通环保设备有限公司 | A kind of rail mounted lifts range hood |
| CN207058357U (en) * | 2017-08-15 | 2018-03-02 | 王树淮 | A kind of multistation sanding and polishing dust removal machine |
-
2018
- 2018-06-05 CN CN201810581035.7A patent/CN108817738B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204182231U (en) * | 2014-09-17 | 2015-03-04 | 交城义望铁合金有限责任公司 | A kind of scalable dust-collecting fume hood |
| CN104526201A (en) * | 2014-12-25 | 2015-04-22 | 青岛双星环保设备有限公司 | Novel universal flexible arm |
| CN205340458U (en) * | 2016-01-25 | 2016-06-29 | 金华市格诺环保科技有限公司 | A dust collecting equipment for workshop peripheral milling unit |
| KR20170002760U (en) * | 2016-01-25 | 2017-08-02 | 송인석 | Dust collection apparatus for welding dust |
| CN206898040U (en) * | 2017-07-12 | 2018-01-19 | 四川兴蓉武通环保设备有限公司 | A kind of rail mounted lifts range hood |
| CN207058357U (en) * | 2017-08-15 | 2018-03-02 | 王树淮 | A kind of multistation sanding and polishing dust removal machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108817738B (en) | 2020-04-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200320 Address after: 266000 268 Hong Kong East Road, Qingdao hi tech Industrial Park, Shandong Province Applicant after: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Co.,Ltd. Address before: 056038 Guangming South Street, Hebei, Handan, No. 199 Applicant before: HEBEI UNIVERSITY OF ENGINEERING |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210605 |