CN104722976B - A kind of Underwater Welding training set and using method thereof - Google Patents
A kind of Underwater Welding training set and using method thereof Download PDFInfo
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- CN104722976B CN104722976B CN201510116334.XA CN201510116334A CN104722976B CN 104722976 B CN104722976 B CN 104722976B CN 201510116334 A CN201510116334 A CN 201510116334A CN 104722976 B CN104722976 B CN 104722976B
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- welding
- water tank
- transparent water
- underwater
- training set
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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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Abstract
The present invention relates to a kind of Underwater Welding training set, including transparent water tank, diving dress, welding bench, the source of welding current, air circulation device and underwater wet welding welding gun, described transparent water tank base plate is provided with through hole, osculum and passage；Described diving dress is arranged on described transparent water tank inside and is connected with the edge seal of described through hole；Described welding bench is arranged on the base plate of described transparent water tank；Described underwater wet welding welding gun is placed in described transparent water tank；Described air circulation device is connected with described diving dress by described passage.The Underwater Welding training set that the present invention provides, in use it is close to consistent with welding process under actual water, welding personnel is allowed to have a kind of vivid under-water welding to feel, the present invention has the features such as security performance is higher, operational approach is easy, equipment is simple, low cost simultaneously, weld horizontal to raising Underwater Welding welder, improves Underwater Welding quality and has very important significance.
Description
Technical field
The present invention relates to welding training equipment correlative technology field, particularly a kind of Underwater Welding training
Device and using method thereof.
Background technology
Along with the high speed development of the national economy urgent needs to energy strategy, ocean engineering is constantly
Advance to deep-sea.Underwater Welding is as the important technology in ocean engineering field, just by more and more
Concern.Submarine oil exploitation, ocean engineering manufacture, submarine pipeline maintenance all be unable to do without under-water welding
Connect.At present, China Underwater Welding still based on artificial hand arc-welding, the training set of welder under water
The underwater welding technology improving welder is had very important meaning, traditional Underwater Welding, welding
Personnel need to wear the mass dive bigger than own body weight and carry out welding training in water, this
Plant training method to lose time and relatively costly.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of Underwater Welding training set and use thereof
Method, to solve technical problem of the prior art.
According to the first aspect of the invention, it is provided that a kind of Underwater Welding training set, including transparent water
Case, diving dress, welding bench, the source of welding current, air circulation device and underwater wet welding weldering
Rifle, described transparent water tank includes side plate and base plate, described base plate is provided with through hole, osculum and
Passage；Described diving dress is arranged on inside described transparent water tank, and described diving dress lower end is with described
The edge seal of through hole connects；Described welding bench is arranged on the base plate within described transparent water tank
On；Described underwater wet welding welding gun is placed in described transparent water tank, and by wire and described weldering
Connect power supply to connect；Described air circulation device is connected with described diving dress by described passage.
Preferably, the described source of welding current includes on and off switch, display screen and electric current regulation button, institute
Stating on and off switch is pedal type switch, is positioned at described transparent water tank bottom；Described display location is in institute
State on base plate；Described electric current regulation button is positioned on base plate.
Preferably, described air circulation device includes air compressor and air exhauster, described air pressure
Contracting machine and air exhauster are connected to the air inlet on the diving helmet of described diving dress and row respectively by pipeline
QI KOU.
Preferably, also include that support, described transparent water tank are placed on described support.
Preferably, described through hole is positioned close to the position of described base plate one end, and it is shaped as ellipse
Shape.
Preferably, described welding bench includes the support of table, work surface and fixture.
Preferably, described work surface is connected with the described support of table, and is propped up by described workbench
Frame is fixed on described base plate.
Preferably, described work surface being provided with fixture, described fixture includes pressing plate and bolt.
Preferably, described pressing plate is provided with two, and each described pressing plate is provided with long through-hole,
Described bolt can slide in described long through-hole, described pressing plate pass through described in be bolted to described work
Make on face.
According to the second aspect of the invention, it is provided that the using method of a kind of Underwater Welding training set,
Including following operating procedure:
Step one: open air compressor and air exhauster, welding personnel is by the bottom of described transparent water tank
Through hole on plate enters in described diving dress, and puts on described diving dress, is then filled by test piece for welding
Clip on described welding bench；
Step 2: check the air-tightness of described diving dress, closes described osculum, welding personnel hands
Hold described underwater wet welding welding gun, keep stance, water filling in described transparent water tank, extremely
In described transparent water tank, the water surface stops higher than after welding personnel head certain distance；
Step 3: connect the source of welding current, the required size of regulation welding current to welding, start welding；
Step 4: after welding terminates, close the described source of welding current, open described transparent water tank base plate
On osculum, after the water in described transparent water tank drain, take out described test piece for welding, weld people
Member takes off described diving dress, exits described transparent water tank, closes described air compressor and air exhauster.
The Underwater Welding training set that the present invention provides, in use with true Underwater Welding mistake
Journey is close to consistent, allows welding personnel have a kind of vivid under-water welding to feel, thus reaches the mesh of training
, the present invention has that security performance is higher, operational approach is easy, equipment is simple, low cost simultaneously
Etc. feature, the weld horizontal to raising Underwater Welding welder, improve Underwater Welding quality and have very
Important meaning.
Accompanying drawing explanation
By description to the embodiment of the present invention referring to the drawings, the present invention above-mentioned and other
Objects, features and advantages will be apparent from, in the accompanying drawings:
Fig. 1 show Underwater Welding training set schematic diagram of the present invention；
Fig. 2 show water tank schematic top plan view；
Fig. 3 show welding bench schematic diagram.
Detailed description of the invention
It is more fully described various embodiments of the present invention hereinafter with reference to accompanying drawing.In various figures,
Identical element uses same or similar reference to represent.For the sake of clarity, in accompanying drawing
Various piece be not necessarily to scale.
As it is shown in figure 1, the present invention provide Underwater Welding training set, including transparent water tank 1,
Support 2, diving dress 3, welding bench 4, underwater wet welding welding gun 5, the source of welding current 6 and
Air circulation device (not shown), described transparent water tank 1 includes side plate 11 and base plate 12,
Between described the side plate 11 and junction of described side plate 11 and base plate 12 all seals, as in figure 2 it is shown,
Osculum 121, through hole 122 and passage 123, described osculum it is provided with on described base plate 12
121 can open or close, for discharging the water in described transparent water tank 1；Described through hole 122 sets
Putting the position near one end on described base plate 12, the size of described through hole 122 is to be available for welding people
Member's turnover is advisable, it is preferable that described through hole 122 is major axis 65～75cm, short axle 45～55cm
Oval；Described transparent water tank 1 is placed on described support 2, makes the end of described transparent water tank 1
Plate 12 is away from bottom surface certain distance, it is preferable that the height of described support 2 (the most described base plate 12 away from
The distance on ground) it is 70～130cm, preferably 100cm, so that when welding personnel is stood above the waist
May be in described transparent water tank 1, be also convenient for the health of welding personnel by described through hole simultaneously
122.The described source of welding current 6 includes on and off switch 61, display screen 62 and electric current regulation button 63,
Preferably, described on and off switch 61 is pedal type switch, is placed on the lower section of described transparent water tank 1,
Make welding personnel can increase safety by the opening and closing of the source of welding current 6 described in foot control system, described aobvious
Display screen 62 and electric current regulation button 63 are arranged on the base plate 12 of described transparent water tank 1, make welding
Personnel can regulate the electric current of the described source of welding current 6 output by described electric current regulation button 63, and can
Size of current is observed by described display screen 62.Described air circulation device include air compressor and
Air exhauster, the air delivering pipeline of described air compressor is by the base plate 12 of described transparent water tank 1
In passage 123 enters described transparent water tank 1 and with the air inlet of diving helmet 32 (as shown in Figure 1)
Connect, for providing air, and described passage 123 and air delivering pipeline in described diving helmet 32
Seal；The exhaust pipe of described air exhauster is by entering described transparent water above described transparent water tank 1
In case 1, it is connected with the air vent of described diving helmet 32, for the gas row that welding personnel is breathed out
Go out.
As it is shown in figure 1, described diving dress 3 includes jacket 31, diving helmet 32 and glove 33, institute
State jacket 31 inside described transparent water tank 1, and the lower edge of described jacket 31 is logical with described
The edge seal in hole 122 connects, it is preferable that the lower end of described jacket 31 and described through hole 122
Edge by stickup by the way of connect, described jacket 31 front towards away from described through hole 122
Side plate 11 farther out, described diving helmet 32 and glove 33 are placed in described transparent water tank 1, and with
Described jacket 31 is connected.The air inlet of described diving helmet 32 is compressed with described air by pipeline
The gas outlet of machine connects；The air vent of described diving helmet 32 is connected with described air exhauster by pipeline.
Preferably, described transparent water tank 1 be arranged above cross bar 7, described cross bar 7 is transversely lapped at institute
State between two side plates 11 of transparent water tank 1, described diving helmet 32 be also associated with rope 71,
Described diving helmet 32 is hung on described cross bar 7 by described rope 71, exists alleviating welding personnel
The weight that during welding, head bears.
It is additionally provided with described welding bench 4 in described transparent water tank 1, is used for placing test piece for welding 8,
Being subjected on described welding bench 4, described welding bench 4 is arranged on the described end
On plate 12, and it is arranged on and described through hole 122 position in a distance, described welding job
Distance between platform 4 and described through hole 122 is subjected to be advisable, preferably facilitating welding personnel
Ground, described distance is 30～50cm.Described underwater wet welding welding gun 5 is placed in described transparent water tank
In 1, and it is connected with the described source of welding current 6 by wire.
As it is shown on figure 3, described welding bench 4 includes the support of table 41, work surface 42 and
Fixture 43, described work surface 42 is connected with the support of table 41, the work of described welding bench 4
Station support 41 is fixed on the base plate 12 of described transparent water tank 1.Described welding bench 4
Being provided with described fixture 43 on work surface 42, described fixture 43 includes pressing plate 431 and bolt, excellent
Selection of land, what described pressing plate 431 was relative is provided with two, for test piece for welding 8 described in clamping, institute
State and on pressing plate 431, be provided with long through-hole 432, it is preferable that on each described pressing plate 431, arrange two
The individual described long through-hole 432 being parallel to each other, the work surface 42 of described workbench 4 is provided with and institute
State the through hole (not shown) of long through-hole 432 correspondence on pressing plate 431, described pressing plate 431
It is connected on described work surface 42 with the through hole on described work surface 42 by described bolt, and institute
State bolt to slide in the long through-hole 432 on described pressing plate 431, adjust described in two with this
Distance between pressing plate 431.
The using method of the Underwater Welding training set that the present invention provides is:
Welding personnel enters described diving by the through hole 122 on the base plate 12 of described transparent water tank 1
In taking 3, and put on described jacket 31, then open described air compressor and air exhauster, wear
Described diving helmet 32 and glove 33, by described test piece for welding 8 clean for polishing by described fixture
43 clampings on described welding panel 4, the hand-held described underwater wet welding welding gun 5 of welding personnel,
And keep stance；Check the air-tightness of good described diving dress 3, close described osculum 121,
Then water filling in described transparent water tank 1, the water surface to described transparent water tank 1 is latent higher than described
Water cap 32 certain distance, it is preferable that in described transparent water tank 1, the water surface is higher than described diving helmet
The distance of 32 is 20～30cm；Make described switch power supply switch 61, connect the described source of welding current 6, and
Regulate welding current to welding the size of current of described need by described electric current regulation button 63, start
Welding；After welding terminates, close described on and off switch 61, open described osculum 121, by institute
State the water in transparent water tank 1 to discharge, take off the described test piece for welding 8 welded, remove described latent
Water cap 32 and glove 33, close described air compressor and air exhauster, takes off described jacket 31,
Welding personnel exits described transparent water tank 1.
Last it is noted that obvious, above-described embodiment is only for clearly demonstrating institute of the present invention
The citing made, and not restriction to embodiment.Those of ordinary skill in the field are come
Say, can also make other changes in different forms on the basis of the above description.Here
Without also cannot all of embodiment be given exhaustive.And thus amplified out obvious
Change or change among still in protection scope of the present invention.
Claims (10)
1. a Underwater Welding training set, it is characterised in that include transparent water tank, diving dress,
Welding bench, the source of welding current, air circulation device and underwater wet welding welding gun are described transparent
Water tank includes side plate and base plate, and described base plate is provided with through hole, osculum and passage；Described
Diving dress is arranged on inside described transparent water tank, and described diving dress lower end is close with the edge of described through hole
Envelope connects；Described welding bench is arranged on the base plate within described transparent water tank；Described under water
Wet method welding welding-gun is placed in described transparent water tank, and is connected with the described source of welding current by wire；
Described air circulation device is connected with described diving dress by described passage.
Underwater Welding training set the most according to claim 1, it is characterised in that described weldering
Connecing power supply and include on and off switch, display screen and electric current regulation button, described on and off switch is foot-operated
Switch, is positioned at described transparent water tank bottom；Described display location is on described base plate；Described electric current
Regulation button is positioned on described base plate.
Underwater Welding training set the most according to claim 1, it is characterised in that described sky
Gas circulating device includes that air compressor and air exhauster, described air compressor and air exhauster lead to respectively
Piping is connected to the air inlet on the diving helmet of described diving dress and air vent.
Underwater Welding training set the most according to claim 1, it is characterised in that also include
Support, described transparent water tank is placed on described support.
Underwater Welding training set the most according to claim 1, it is characterised in that described logical
Hole is positioned close to the position of described base plate one end, and it is shaped as ellipse.
Underwater Welding training set the most according to claim 1, it is characterised in that described weldering
Connect workbench and include the support of table, work surface and fixture.
Underwater Welding training set the most according to claim 6, it is characterised in that described work
Make face to be connected with the described support of table, and be fixed on described base plate by the described support of table.
Underwater Welding training set the most according to claim 7, it is characterised in that described work
Making to be provided with on face fixture, described fixture includes pressing plate and bolt.
Underwater Welding training set the most according to claim 8, it is characterised in that described pressure
Plate is provided with two, and each described pressing plate is provided with long through-hole, and described bolt can be in described length
Slide in through hole, described pressing plate pass through described in be bolted on described work surface.
10. a using method for the Underwater Welding training set described in any one of claim 1～9,
It is characterized in that, including following operating procedure:
Step one: open air compressor and air exhauster, welding personnel is by the bottom of described transparent water tank
Through hole on plate enters in described diving dress, and puts on described diving dress, is then filled by test piece for welding
Clip on described welding bench；
Step 2: check the air-tightness of described diving dress, closes described osculum, welding personnel hands
Hold described underwater wet welding welding gun, keep stance, water filling in described transparent water tank, extremely
In described transparent water tank, the water surface stops higher than after welding personnel head certain distance；
Step 3: connect the source of welding current, the required size of regulation welding current to welding, start welding；
Step 4: after welding terminates, close the described source of welding current, open described transparent water tank base plate
On osculum, after the water in described transparent water tank drain, take out described test piece for welding, weld people
Member takes off described diving dress, exits described transparent water tank, closes described air compressor and air exhauster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116334.XA CN104722976B (en) | 2015-03-18 | 2015-03-18 | A kind of Underwater Welding training set and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510116334.XA CN104722976B (en) | 2015-03-18 | 2015-03-18 | A kind of Underwater Welding training set and using method thereof |
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| CN104722976A CN104722976A (en) | 2015-06-24 |
| CN104722976B true CN104722976B (en) | 2016-08-17 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855754A (en) * | 2015-08-04 | 2016-08-17 | 李勇妹 | Portable system for diver |
| CN105004583B (en) * | 2015-08-21 | 2017-08-29 | 河海大学常州校区 | High undersea hydrostatic pressures electric arc air cavity gas collecting device |
| CN105583546A (en) * | 2016-03-16 | 2016-05-18 | 哈尔滨工业大学（威海） | Real-time monitoring device and method for simulated underwater welding droplet transfer |
| CN106944718A (en) * | 2017-03-31 | 2017-07-14 | 山东省科学院海洋仪器仪表研究所 | A kind of split submersible type source of welding current |
| CN107914085A (en) * | 2017-12-01 | 2018-04-17 | 哈尔滨工业大学（威海） | A kind of underwater laser welder and its application method for simulating shallow-water environment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3637189B2 (en) * | 1997-11-07 | 2005-04-13 | 三菱重工業株式会社 | Underwater welding equipment |
| JP3092619B1 (en) * | 1999-06-07 | 2000-09-25 | 株式会社日立製作所 | Submerged cutting device |
| CN101254563B (en) * | 2008-02-20 | 2011-01-26 | 中国人民解放军91872部队上海研究室 | Portable underwater dry-type welding device |
| CN201254563Y (en) * | 2008-06-11 | 2009-06-10 | 兖矿鲁南化肥厂 | High temperature thermocouple leakproof wiring box |
| CN201376151Y (en) * | 2008-12-25 | 2010-01-06 | 北京石油化工学院 | Underwater welding test chamber |
| CN202114421U (en) * | 2011-06-03 | 2012-01-18 | 北京石油化工学院 | Adjustment device for air chamber type local dry underwater welding position |
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