CN212191671U - Electric welding machine protection device - Google Patents
Electric welding machine protection device Download PDFInfo
- Publication number
- CN212191671U CN212191671U CN202020352260.6U CN202020352260U CN212191671U CN 212191671 U CN212191671 U CN 212191671U CN 202020352260 U CN202020352260 U CN 202020352260U CN 212191671 U CN212191671 U CN 212191671U
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- China
- Prior art keywords
- electric welding
- box
- protection device
- welding machine
- filter chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 74
- 239000000428 dust Substances 0.000 claims abstract description 42
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 238000013021 overheating Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an electric welding protection device, including electric welding and box, the outside one side intercommunication of box has the dust absorption arm, the box comprises deposit room and filter chamber, the deposit room bottom is equipped with the ash bucket, deposit room and filter chamber middle part are equipped with the baffle, and the baffle upside installs the filter screen, the filter chamber is inside to be close to baffle one side and to install the air exhauster, the filter chamber is inside to be kept away from baffle one side and to install active carbon adsorption net, the box is outside to be equipped with the air outlet with dust absorption arm on one side of standing upright, the electric welding top is equipped with the thermovent, electric welding one side is equipped with the air intake, be close to inside one side of electric welding on the air intake and install the fan, install temperature sensor. The utility model discloses can avoid harmful gas directly to be inhaled by the staff, protect staff's healthy. The temperature in the electric welding machine can be kept relatively constant, the transformer is prevented from being burnt by overheating, and elements of the electric welding machine are protected.
Description
Technical Field
The utility model relates to an electric welding technical field especially relates to an electric welding protection device.
Background
The electric welder is to utilize the high temperature electric arc produced by the instantaneous short circuit of the positive and negative poles to melt the welding flux and the welded material on the welding electrode and to combine the contacted material. The structure is very simple, and the transformer is a high-power transformer.
The transformer generates a large amount of heat in the working process of the electric welding machine, and the transformer is easily overheated and burnt down due to untimely heat dissipation; the gas generated by the electric welding machine during welding contains harmful substances, and the worker is easy to harm health after inhaling the gas for a long time.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a protection device of an electric welding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric welding protection device, includes electric welding and box, the outside one side intercommunication of box has the dust absorption arm, the box comprises deposit room and filter chamber, the inside cavity of deposit room, the deposit room bottom is equipped with the ash bucket, deposit room and filter chamber middle part are equipped with the baffle, and the baffle upside installs the filter screen, the filter chamber is inside to be close to baffle one side and to install the air exhauster, the filter chamber is inside to be kept away from baffle one side and to install active carbon adsorption net, active carbon adsorption net is equipped with a plurality of, the outside and dust absorption arm of box are equipped with the air outlet to founding one side, the electric welding top is equipped with the thermovent, the thermovent is equipped with a plurality of, electric welding one side is equipped with the air intake, be close to inside one side-mounting fan of electric welding.
Preferably, the dust absorption arm is a universal dust absorption arm, and a fire blocking net is installed at the top end of the dust absorption arm.
Preferably, a settling chamber is arranged on one side, close to the dust collection arm, inside the box body, and a filtering chamber is arranged on one side, far away from the dust collection arm, inside the box body.
Preferably, air exhauster one end intercommunication has the air-supply line, and the air-supply line is close to the filter screen, air exhauster other end intercommunication has the play tuber pipe, the air exhauster is installed in the mount pad top, and the bottom welding of mount pad has the support column, support column bottom and filter chamber bottom welded connection.
Preferably, the dust screen is installed on the inside one side of keeping away from the electric welding on thermovent and the air intake.
Preferably, there is a side door outside the box and adjacent side of the dust absorption arm through hinged joint, the welding has the handle on the side door.
Preferably, the bottom wheels are installed at four corners of the bottom of the box body and the whole electric welding machine, the bottom wheels are universal wheels, and the push rod is welded at the top of one side face of the box body and the whole electric welding machine.
The utility model has the advantages that:
1. the utility model discloses a dust absorption arm inhales the gas that the welding produced inside the box and subsides the filtration, with its inside dust, harmful substance etc. that contain detach, avoid harmful gas direct emission to be inhaled by the staff in the air, protected that the staff's is healthy.
2. The utility model discloses a temperature sensor real time monitoring electric welding machine inside temperature gives control system with the temperature transmission, and control system's corresponding adjustment fan's rotational speed keeps the internal temperature of electric welding relatively invariable, avoids the overheated burning of transformer, protects the electric welding component, improves electric welding life.
Drawings
Fig. 1 is a schematic view of the inside of a case of the protection device for an electric welding machine provided by the present invention;
fig. 2 is a schematic view of an external structure of an electric welding machine protection device provided by the present invention;
fig. 3 is the utility model provides an electric welding protection device's electric welding one side inner wall cross-sectional view.
In the figure: 1. an exhaust fan; 2. an air outlet; 3. a filtering chamber; 4. an activated carbon adsorption net; 5. filtering with a screen; 6. a settling chamber; 7. an ash hopper; 8. a heat dissipation port; 9. an electric welding machine; 10. a box body; 11. a side door; 12. a dust collection arm; 13. a fire blocking net; 14. a dust screen; 15. an air inlet; 16. a fan; 17. a temperature sensor.
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.
Referring to fig. 1-3, an electric welding machine protection device comprises an electric welding machine 9 and a box body 10, wherein one side of the outer part of the box body 10 is communicated with a dust collection arm 12, the box body 10 is composed of a settling chamber 6 and a filtering chamber 3, the inner part of the settling chamber 6 is hollow, the bottom of the settling chamber 6 is provided with a dust hopper 7, large-particle dust impurities contained in sucked gas are directly precipitated to the dust hopper 7 in the settling chamber 6, a partition plate is arranged at the middle part of the settling chamber 6 and the filtering chamber 3, a filter screen 5 is arranged at the upper side of the partition plate, the filter screen 5 filters the impurities in the gas, an exhaust fan 1 is arranged at one side, close to the partition plate, in the filtering chamber 3, the exhaust fan 1 provides air for the dust collection arm 12 to absorb air, an activated carbon adsorption net 4 is arranged at one side, far away from the partition plate, in the filtering chamber 3, the harmful substances, filtered air is discharged from air outlet 2, electric welding 9 top is equipped with thermovent 8, the inside hot-air of electric welding 9 is discharged from thermovent 8, thermovent 8 is equipped with a plurality of, electric welding 9 one side is equipped with air intake 15, the inside one side that is close to electric welding 9 on the air intake 15 is installed fan 16, fan 16 blows external cold air to electric welding 9 inside from air intake 15, install temperature sensor 17 on one side inner wall of electric welding 9, the inside temperature of electric welding 9 of temperature sensor 17 real time monitoring.
The utility model discloses in, dust absorption arm 12 is universal dust absorption arm, and fire retardant net 13 is installed on 12 tops of dust absorption arm, and fire retardant net 13 prevents that the spark that the welding produced from getting into box 10. A settling chamber 6 is arranged at one side of the interior of the box body 10 close to the dust suction arm 12, and a filter chamber 3 is arranged at one side of the interior of the box body 10 far away from the dust suction arm 12. Air exhauster 1 one end intercommunication has the air-supply line, and the air-supply line is close to filter screen 5, and air exhauster 1 other end intercommunication has the play tuber pipe, and air exhauster 1 installs in the mount pad top, and the bottom welding of mount pad has the support column, support column bottom and 3 bottoms welded connection of filter chamber. The dust screen 14 is installed to the inside one side of keeping away from electric welding 9 on thermovent 8 and the air intake 15, and the dust screen 14 prevents that impurity such as dust from getting into inside electric welding 9. The outside of the box body 10 and one side adjacent to the dust absorption arm 12 are connected with a side door 11 through a hinge, a handle is welded on the side door 11, and the side door 11 is opened by the handle to replace the filter screen 5, the activated carbon adsorption screen 4 and the dust cleaning bucket 7. The return pulley is all installed in the holistic bottom four corners of box 10 and electric welding 9, and the return pulley makes things convenient for electric welding 9 to remove, and the return pulley is the universal wheel, and the welding of box 10 and the holistic side top of electric welding 9 has the push rod, and the push rod conveniently promotes electric welding 9.
The working principle is as follows: when the electric welding machine 9 works, the exhaust fan 1 is opened to absorb gas generated during welding through the dust absorption arm 12, impurities such as large-particle dust in the gas are precipitated to the dust hopper 7 in the settling chamber 6 under the action of gravity, small-particle impurities are adsorbed and filtered by the filter screen 5, smaller micro-particle impurities are filtered by the activated carbon adsorption 4 in the filtering chamber 3, and finally, filtered clean air is discharged from the air outlet 2; the temperature sensor 17 monitors the temperature inside the electric welding machine 9 in real time, the temperature is transmitted to the control system, and the control system correspondingly adjusts the rotating speed of the fan 16 to keep the temperature inside the electric welding machine 9 relatively constant.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an electric welding protection device, includes electric welding (9) and box (10), its characterized in that, box (10) outside one side intercommunication has dust absorption arm (12), box (10) comprises deposit room (6) and filter chamber (3), the inside cavity of deposit room (6), deposit room (6) bottom is equipped with ash bucket (7), deposit room (6) and filter chamber (3) middle part are equipped with the baffle, and the baffle upside installs filter screen (5), filter chamber (3) inside is close to baffle one side and installs air exhauster (1), filter chamber (3) inside is kept away from baffle one side and is installed active carbon adsorption net (4), active carbon adsorption net (4) are equipped with a plurality of, box (10) outside and dust absorption arm (12) opposition one side are equipped with air outlet (2), electric welding (9) top is equipped with thermovent (8), the heat dissipation opening (8) is equipped with a plurality of, electric welding (9) one side is equipped with air intake (15), inside one side that is close to electric welding (9) on air intake (15) is installed fan (16), install temperature sensor (17) on one side inner wall of electric welding (9).
2. The protection device for the electric welding machine according to claim 1, characterized in that the dust suction arm (12) is a universal dust suction arm, and a fire-retardant net (13) is installed at the top end of the dust suction arm (12).
3. A protection device for electric welding bugs according to claim 1, characterized in that inside the box (10) near the dust suction arm (12) is provided with a settling chamber (6), and inside the box (10) far from the dust suction arm (12) is provided with a filter chamber (3).
4. The protection device for the electric welding machine according to claim 1, characterized in that one end of the exhaust fan (1) is communicated with an air inlet pipe, the air inlet pipe is close to the filter screen (5), the other end of the exhaust fan (1) is communicated with an air outlet pipe, the exhaust fan (1) is installed at the top of the installation base, the bottom of the installation base is welded with a support column, and the bottom of the support column is welded with the bottom of the filter chamber (3).
5. A protection device for electric welding machines according to claim 1, characterized in that the side of the inside of the heat dissipation opening (8) and the air inlet opening (15) remote from the welding machine (9) is provided with a dust screen (14).
6. The protection device for the electric welding machine according to claim 1, characterized in that a side door (11) is hinged to the outer part of the box body (10) and the side adjacent to the dust suction arm (12), and a handle is welded on the side door (11).
7. The protection device for the electric welding machine according to claim 1, characterized in that four corners of the bottom of the box body (10) and the whole electric welding machine (9) are provided with bottom wheels, the bottom wheels are universal wheels, and a push rod is welded at the top of one side surface of the box body (10) and the whole electric welding machine (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020352260.6U CN212191671U (en) | 2020-03-19 | 2020-03-19 | Electric welding machine protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020352260.6U CN212191671U (en) | 2020-03-19 | 2020-03-19 | Electric welding machine protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212191671U true CN212191671U (en) | 2020-12-22 |
Family
ID=73823073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020352260.6U Expired - Fee Related CN212191671U (en) | 2020-03-19 | 2020-03-19 | Electric welding machine protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212191671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276430A (en) * | 2020-12-30 | 2021-01-29 | 西安贝伦环保科技有限公司 | Electric welding with good thermal diffusivity |
| CN114797326A (en) * | 2022-04-26 | 2022-07-29 | 河南中岳建设工程有限公司 | Petrochemical construction is with welding protective apparatus |
-
2020
- 2020-03-19 CN CN202020352260.6U patent/CN212191671U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276430A (en) * | 2020-12-30 | 2021-01-29 | 西安贝伦环保科技有限公司 | Electric welding with good thermal diffusivity |
| CN112276430B (en) * | 2020-12-30 | 2021-08-03 | 浙江兴益风机电器有限公司 | Electric welding with good thermal diffusivity |
| CN114797326A (en) * | 2022-04-26 | 2022-07-29 | 河南中岳建设工程有限公司 | Petrochemical construction is with welding protective apparatus |
| CN114797326B (en) * | 2022-04-26 | 2023-11-03 | 河南中岳建设工程有限公司 | Welding protection equipment for petrochemical engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |