CN2516305Y

CN2516305Y - Multifunction welding working platform

Info

Publication number: CN2516305Y
Application number: CN 01279303
Authority: CN
Inventors: 凌浩峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-24
Filing date: 2001-12-24
Publication date: 2002-10-16
Anticipated expiration: 2011-12-24

Abstract

Disclosed is a multi-purpose welding workbench which has a case body as the base. A power supply input terminal, a voltage stabilizer, a high-voltage discharge electrode plate and a power supply output terminal are arranged behind the case body. The workbench not only can provide the devices and tools for common welding, but also is characterized in that an air inlet room is arranged on the lower part of the workbench; an exhaust fan is connected with the rear of the air inlet room. Based on the exhaust fan and the ozone stimulated by the high-voltage discharge electrode plate, and by working together with the air inlets and filter materials evenly arranged on the workbench, the harmful gas and metallic smoking released during the wielding process can be inhaled via the air inlets on the workbench and then be exhausted by the fan after sterilization, disinfection and filtration; thereby ensuring the workers against inhaling the harmful gas during the welding process.

Description

Multi-functional welding job platform

Technical field

The utility model relates to a kind of welding equipment, particularly a kind of welding job platform.

Background technology

Because the progress of electronic technology and relevant spare part are are constantly researched and developed appearance, make in the life or the utensil extensive use associated electrical all technology on the industry, therefore when the technical staff carries out manufacturing, the maintenance of electronics, computer or electronic product, all must carry out welding jobs such as soldering, but as known, no matter carry out the welding job of any material, all can produce the pernicious gas or the metal fumigation of serious harm human body.The composition of above-mentioned pernicious gas or metal fumigation is very complicated, the target of this non-the utility model research, but its causing harm property can obtain to confirm from many clinical medicine experiments, usually it is the most obvious to respiratory system and lung organ's harmfulness of human body to weld the pernicious gas or the metal fumigation that are produced, and its harmfulness is in irreversible grievous injury, such as festering of respiratory tract, the perforation or the hardening of tissue and pathology, or the sclerosis of the lobe of the lung; pathology and suffer from symptom such as cancer; investigation according to statistics; pernicious gas and metal fumigation that general welding job is produced have exceeded its permissible value mostly; so prevent that the staff from sucking pernicious gas or the fumigation that is produced by welding during welding job is to prevent the effective method of this chronic occupational disease.

During general electronics soldering welding job; the method that prevents to suck pernicious gas or fumigation is nothing more than personal protection and harm gas trapping dual mode; and the personal protection aspect is usually to wear spray mask or the face shield with filtering function; and trap is based on as shown in Figure 1 fixed partial exhaust gas device and adjustable getter device as shown in Figure 2; but in real work; owing to wear mouth mask or face shield its inconvenience and uncomfortable part is arranged but; often make that frequency of utilization is on the low side; and the filter effect of filter face mask may be deceived; therefore effect is not good enough; in addition fixed partial exhaust gas device and adjustable getter device are provided with position and wind direction etc. because of capture and factors such as cost is higher are set, and make that its effect is undesirable.

Summary of the invention

In view of the harm that above-mentioned welding job produced, how to avoid the staff to suck pernicious gas, be welding apparatus designer important topic, so the inventor develop the utility model with engineer's experience for many years.

The purpose of this utility model is except providing the general device of when welding institute palpus, and the pernicious gas or the metal fumigation that are produced can make welding job the time, after can directly sucking and sterilize after filtration, get rid of, suck pernicious gas or metal fumigation to prevent personnel by the rear fan by the table top air admission hole.

The purpose of this utility model is achieved in that

A kind of multi-functional welding job platform is characterized in that including:

One casing, but its leading edge place is provided with the support foot pad of a turn, the side is provided with and makes finding box or Iron Stand can buckle the catching groove of hanging on it, the casing below forms an admission space, its rear is provided with an airway, and casing can be inserted on average be equally spaced on it workbench panel of air admission hole of a filter material and towards top place;

One can assemble the assembly casing that is built in above-mentioned casing rear, be reserved with the power regulator that to insert power input electric wire, power output socket and the slotted eye of workbench circuit arrangement on it respectively, reach an inside and insert the passage of a scavenger fan, and before scavenger fan, be provided with an electrion pole plate.And

Also can set up following servicing unit on this assembly casing: scolding tin tube, lighting, welding gun or Iron Stand.

Because the utility model casing below forms an admission space, its rear is provided with an airway, and casing can be inserted on average be equally spaced on it workbench panel of air admission hole of a filter material and towards top place; And have one can organize the assembly casing that stands on above-mentioned casing rear, have an inside can insert the passage of a scavenger fan on it, and before scavenger fan, be provided with an electrion pole plate.When welding job is carried out, start fan, make the pernicious gas or the fumigation that are produced on the working panel of welding job platform, the air admission hole that can on average be equally spaced sucks through filter material and enters admission space, and by the rear airway by the electrion pole plate bacterium of stopping that carries out disinfection, discharge by the passage of fan at last, pernicious gas that is produced when making welding job or metal fumigation, can directly suck and after filtering, get rid of, prevent personnel's inhalation hazard gas by the rear fan by the table top air admission hole.

Casing of the present utility model side is provided with and makes finding box or Iron Stand can buckle the catching groove of hanging on it; The assembly casing is reserved with can insert the power regulator that contains power input electric wire, power output socket and the slotted eye of workbench circuit arrangement.General device and instrument required when welding can be provided thus.

Description of drawings

Fig. 1 conventional fixed formula partial exhaust gas device stereogram;

Fig. 2 conventional adjustable formula getter device stereogram;

The multi-functional welding job platform of Fig. 3 the utility model front perspective view;

The multi-functional welding job platform of Fig. 4 the utility model rear perspective view;

The multi-functional welding job platform of Fig. 5 the utility model embodiment stereogram;

The multi-functional welding job platform of Fig. 6 the utility model cutaway view;

The multi-functional welding job platform of Fig. 7 the utility model exploded perspective view;

The multi-functional welding job platform circuitry of Fig. 8 the utility model work simple block diagram.The piece number explanation:

1 multi-functional welding job platform 11 casings

12 support foot pad 121 catching grooves

122 finding boxes, 13 admission spaces

131 airways, 14 filter materials

15 working panels, 15 151 air admission holes

2 assembly casings, 21 slotted eyes

22 slotted eyes, 23 passages

The specific embodiment

Extremely shown in Figure 7 as Fig. 3, multi-functional welding job platform 1 pedestal of the utility model is essentially a casing 11, but its leading edge place is provided with the support foot pad 12 of a turn, the side is provided with catching groove 121, finding box 122 is buckled hung on it, casing 11 belows form an admission space 13, and admission space 13 rears are provided with an airway 131, and it can insert on average be equally spaced on it working panel 15 of air admission hole 151 of a filter material 14 and towards top place.

Can organize a upright assembly casing 2 behind the above-mentioned casing 11, be reserved with a

slotted eye

21,22 and a passage 23 on it respectively, can insert the power regulator 24 that contains power input electric wire 241, power output socket 242 in this slotted eye 21, power regulator 24 and have the control circuit that to adjust power output wherein, see through power output and adjust button 30, reach the power output of control variable power accessory power outlet 243.

Can insert a scavenger fan 25 in the above-mentioned passage 23, and before scavenger fan 25, be provided with an electrion pole plate 26, be provided with a mobilizable scolding tin tube fixed leg 32 and provide the scolding tin tube 27 placement locations but organize part casing 2 separately, and a catching groove 121 can be placed welding gun or Iron Stand 29.And on assembly casing 2, be provided with a fixed hole seat 31 in addition fixedly usefulness such as lighting 28 or magnifying glass, anchor clamps etc. can be provided.

As Fig. 8, shown in the multi-functional welding job platform circuitry of the utility model work simple block diagram, the power supply input is after supply fan 25 power supplys after the power supply voltage stabilizing supply circuit A voltage stabilizing of power regulator 24, after the boosting of the higher-order of oscillation of high-frequency oscillating circuits B and booster circuit C, supply electrion pole plate 26 uses again.

Power supply voltage stabilizing supply circuit A also provides power to award the AC power phase angle and triggers adjustment circuit D in addition, see through power output and adjust button 30 adjustment control triggering phase angles, power output after will triggering by power output circuit E again outputs to variable power accessory power outlet 243, and flatiron etc. can provide power supply to reach the purpose of temperature control by this socket.

In view of the above, the small-sized welding job that the utility model provides is with multi-functional welding job platform, when welding job is carried out, start fan 25, make the pernicious gas or the fumigation that are produced on the working panel 15 of welding job platform 1, the air admission hole 151 that can on average be equally spaced sucks through filter material 14 and enters admission space 13, and carry out the dissipation bacterium by electrion pole plate 26 by rear airway 131, discharge by the passage 23 of fan 25 at last, the utility model is except providing when welding required general device, and the pernicious gas or the metal fumigation that are produced can make welding job the time, can directly suck also after filtering by the table top air admission hole, get rid of by the rear fan, prevent that the welding job personnel from sucking pernicious gas.

Claims

1, a kind of multi-functional welding job platform is characterized in that including:

One casing, but its leading edge place is provided with the support foot pad of a turn, the side is provided with and makes finding box or Iron Stand can buckle the catching groove of hanging on it, the casing below forms an admission space, its rear is provided with an airway, casing can be inserted a filter material and a workbench panel towards top place, air admission hole on average has been equally spaced on this workbench panel;

One can assemble the assembly casing that is built in above-mentioned casing rear, be respectively equipped with a slotted eye and a passage on it, can insert the power regulator and the workbench circuit arrangement of power input electric wire, power output socket in this slotted eye, insert a scavenger fan in this passage, before scavenger fan, be provided with an electrion pole plate.

2, multi-functional according to claim 1 welding job platform is characterized in that, can set up following servicing unit on this assembly casing: scolding tin tube, lighting, welding gun or Iron Stand.

3, multi-functional according to claim 1 welding job platform is characterized in that, the circuit arrangement of this workbench also includes: a high voltage discharge circuit, and it is boosted with high-frequency oscillating circuits to be constituted by the discharge of electrion pole plate again; And

One can adjust the control circuit of power output, is to reach control out-put supply power purpose with power output after adjusting AC power phase place trigger angle.