CN105159226A - Circulating blowing type electric welding work case for pipeline operation - Google Patents
Circulating blowing type electric welding work case for pipeline operation Download PDFInfo
- Publication number
- CN105159226A CN105159226A CN201510370639.3A CN201510370639A CN105159226A CN 105159226 A CN105159226 A CN 105159226A CN 201510370639 A CN201510370639 A CN 201510370639A CN 105159226 A CN105159226 A CN 105159226A
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- electric welding
- folding electric
- gas
- circulating
- folding
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
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- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a circulating blowing type electric welding work case for pipeline operation, and the work case comprises a folding electric welding box which can achieve inflation and deflation. An electric welding nozzle pipe and an inwards-turning type grabbing glove are disposed to pass through the folding electric welding box. The folding electric welding box is also provided with an inert gas pipe, a circulating pipe, a workpiece entering closing door, and a gas exhaust door. The head and tail of the circulating pipe are respectively connected to a group of opposite surfaces of the folding electric welding box. The circulating pipe is sequentially provided with a circulating gas flow pump, a dedusting link, a gas filtering link and a high-temperature heating link in the gas flow direction. Compared with the prior art, the interior of the folding electric welding box is filled with inert gas, and an operator carries out operation of the folding electric welding box. The inert gas in the folding electric welding box continuously circulates for use, thereby reducing the consumption of inert gas, reducing the discharge of harmful gas, protecting the environment, and also protecting the safety of an operator.
Description
Technical field
The present invention relates to a kind of enclosure-type electric welding working space, particularly a kind of stream line operation circulation blowing-type electric welding work box.
Background technology
In order to pursue the high strength of pad in welding; just need to avoid metal molten in welding process to participate in other materials in air; usual employing inert gas arc welding; it utilizes argon gas or argon-rich gas as protective medium; adopt send fusible welding wire continuously to and the electric arc that burns between welding wire welding wire workpiece as the arc welding of thermal source; but inert gas price costly; cost is larger; and in electrode welding process under high-temperature service; in metal, objectionable impurities can be volatilized; surrounding environment is polluted, the healthy of surrounding people is caused damage.
As the one circulation closed type coal mine gob inert gas generator that application number is 201410082359.8, comprise aerogenesis unit, detecting unit, cooling unit and controller, the combustion powder automatic feed unit that described aerogenesis unit comprises inert gas producer and is communicated with inert gas producer inside, described detecting unit comprises gas density and O
2gas analyzer, described cooling unit comprises at least one group of cooling filter.Methane gas in the guard space of coal mine gob and CO gas are extracted out by the present invention, and burnt by inert gas producer, then the inert gas of generation is filled with again the protected relative confined space of coal mine gob, it decreases the demand to combustion powder source in device to a certain extent, serve the useless effect of profit, and by the mode of active defense, ensure that the essential safety of protected relative confined space in coal mine gob; This device does not possess the filtration Sum decomposition function to other harmful gases.
The present invention being 201210587899.2 as application number relates to a kind of test-type inert gas circulation system, the enclosed inert gas circulation system is formed with spray dryer, the test-type inert gas circulation system comprises filtrator, primary heater, condenser, dehumidifier, refrigeration unit and solvent collection bottle, connected by pipeline successively between the entrance of filtrator, primary heater, condenser and dehumidifier, the outlet of dehumidifier is connected with primary heater by pipeline again, refrigeration unit is connected with condenser, and solvent collection bottle is located on the pipeline between condenser and dehumidifier.Compared with prior art, the test-type inert gas circulation system of the present invention can realize coordinating the laboratory spray dryer composition enclosed inert gas circulation system, to the dry and recycled solvent containing flammable, toxic solvent material spray, and the dry easily oxidized material of energy; Compact conformation of the present invention, volume is little, easy for installation, and security performance is high; Although this device processes objectionable impurities, the active substance mixed in gas could not be removed.
Summary of the invention
The technical issues that need to address of the present invention are for above-mentioned the deficiencies in the prior art, and provide a kind of stream line operation circulation blowing-type electric welding work box that can reduce costs energy protection of the environment.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of stream line operation circulation blowing-type electric welding work box, comprise the folding electric welding case that can charge and discharge gas, describedly folding electric welding case is provided with electric welding nozzle pipe and varus formula captures gloves, described folding electric welding case is also provided with inert gas duct, circulating line, workpiece enter door close and exhaust valve, described circulating line head and the tail two ends are connected in one group of opposite of folding electric welding case, and described circulating line is disposed with circulating current pump, chalk dust removing link, gas filtration link and high-temperature heating link along air flow direction.
The vertical plane of described folding electric welding case arranges bracing frame, and bracing frame snaps onto on folding electric welding case.
Described varus formula captures gloves and is divided into gloves part and arm cover part, and described arm cover part is extension type.
The inwall of described folding electric welding case arranges welding rod bag.
Described workpiece is entered between door close with folding electric welding case and is connected by magnetic absorption parts.
The pipe diameter of described circulating line is the 1/3-1/4 of folding electric welding case height.
The heating temperature range of described high-temperature heating link is 600 degree of-1000 degree.
beneficial effect
Compared with prior art; a kind of stream line operation circulation blowing-type electric welding work box of the present invention; by being full of inert gas in folding electric welding case inside; operating personnel operate in folding electric welding case outside, and inner inert gas constantly recycles, and reduce the use of rare gas; reduce the discharge of harmful gas; protection of the environment, also protects the safety of operating personnel, specifically has following beneficial effect:
1. when folding electric welding case can re-use, be filled with inert gas; internal work environment is made to remain in the encirclement of inert gas; right-hand man is utilized to operate electric welding nozzle pipe and varus formula crawl gloves respectively; realize manual operation and completely cut off electric welding electric arc; protect workers ' health; also using limited inert gas, complete more electric welding field.
2. circulating line is under the effect of circulating current pump, inert gas in continuous loop collapsing electric welding case, the dust that operation produces in folding electric welding case and harmful gas, filtration is cleaned when being saved by chalk dust removing link and gas filtering ring, regain comparatively pure inert gas re-fill folding electric welding case for, avoid the impact that environment and periphery personnel are subject to dust and harmful gas.
3. high-temperature heating link can carry out high-temperature heating catalysis to some active gasess produced in electric welding metal, makes it become stabilizing gas, is mixed into common in inert gas use, ensures the quality of electric welding.
4. bracing frame can give external support after folding electric welding case inflation, makes folding electric welding case bearing pressure better, not yielding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, 1-folds electric welding case,
2-electric welding nozzle pipe,
3-varus formula captures gloves,
4-inert gas duct,
5-circulating line,
6-workpiece enters door close,
7-exhaust valve,
8-circulating current pump,
9-chalk dust removing link,
10-gas filtration link,
11-high-temperature heating link,
12-bracing frame,
13-welding rod bag.
Embodiment
The preferred technical solution of the present invention is described in detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of stream line operation circulation blowing-type electric welding work box of the present invention, comprise the folding electric welding case 1 that can charge and discharge gas, describedly folding electric welding case 1 is provided with electric welding nozzle pipe 2 and varus formula captures gloves 3, electric welding nozzle pipe 2 has electric welding equipment installing space altogether, it is all be movably connected on folding electric welding case 1 that electric welding nozzle pipe 2 and varus formula capture gloves 3, also there is sealing with the junction of folding electric welding case 1, also facilitate electric welding nozzle pipe 2 and varus formula to capture the activity of gloves 3 in folding electric welding case 1 not interrupted simultaneously;
Described folding electric welding case 1 is also provided with inert gas duct 4, circulating line 5, workpiece enter door close 6 and exhaust valve 7, described circulating line 5 head and the tail two ends are connected in one group of opposite of folding electric welding case 1, and described circulating line 5 is disposed with circulating current pump 8, chalk dust removing link 9, gas filtration link 10 and high-temperature heating link 11 along air flow direction; In order to strengthen gas motion cycle rate, circulating current pump 8 can respectively arrange one at the head and the tail of circulating line 5, the metallic dust that chalk dust removing link 9 produces for adsorbing electric welding, gas filtration link 10 is mainly for the filter element that the burn incompletely material produced during electric welding is taked.
Further, the vertical plane of described folding electric welding case 1 arranges bracing frame 12, bracing frame 12 snaps onto on folding electric welding case 1, and bracing frame 12 is detachable.
Described varus formula captures gloves 3 and is divided into gloves part and arm cover part, and described arm cover part is extension type, and the spread length of arm cover part meets the scope of activities in most of space in folding electric welding case 1.
The inwall of described folding electric welding case 1 arranges welding rod bag 13, prepackage welding electrode in welding rod bag 13, convenient when electric welding field, directly using, without the need to taking from outside, avoiding extraneous air to enter folding electric welding case 1.
Described workpiece is entered between door close 6 with folding electric welding case 1 and is connected by magnetic absorption parts, namely magnetic-adsorption bar is set on door close 6, folding electric welding case 1 also arranges the magnetic strip mutually adsorbed with the magnetic-adsorption bar on door close 6, and sealing is guaranteed.
The pipe diameter of described circulating line 5 is the 1/3-1/4 of folding electric welding case 1 height, and the circulating line 5 that bore is larger can ensure that the mobility of internal gas is larger.
The heating temperature range of described high-temperature heating link 11 is 600 degree of-1000 degree, and this temperature range can ensure that the not clean-burning material of great majority obtains decomposition combustion substantially, forms stabilizing gas.
The above; be only the application's preferably embodiment, but the protection domain of the application is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the application discloses; the change that can expect easily or replacement, within the protection domain that all should be encompassed in the application.Therefore, the protection domain of the application should be as the criterion with the protection domain of claim.
Claims (6)
1. a stream line operation circulation blowing-type electric welding work box, it is characterized in that: comprise the folding electric welding case (1) that can charge and discharge gas, described folding electric welding case (1) is provided with electric welding nozzle pipe (2) and varus formula crawl gloves (3), described folding electric welding case (1) is also provided with inert gas duct (4), circulating line (5), workpiece enters door close (6) and exhaust valve (7), described circulating line (5) head and the tail two ends are connected in one group of opposite of folding electric welding case (1), described circulating line (5) is disposed with circulating current pump (8) along air flow direction, chalk dust removing link (9), gas filtration link (10) and high-temperature heating link (11).
2. a kind of stream line operation circulation blowing-type electric welding work box according to claim 1, is characterized in that: the vertical plane of described folding electric welding case (1) arranges bracing frame (12), and bracing frame (12) snaps onto on folding electric welding case (1).
3. a kind of stream line operation circulation blowing-type electric welding work box according to claim 1, is characterized in that: described varus formula captures gloves (3) and is divided into gloves part and arm cover part, and described arm cover part is extension type.
4. a kind of stream line operation circulation blowing-type electric welding work box according to claim 1, is characterized in that: the inwall of described folding electric welding case (1) arranges welding rod bag (13); Described workpiece is entered between door close (6) with folding electric welding case (1) and is connected by magnetic absorption parts.
5. a kind of stream line operation circulation blowing-type electric welding work box according to claim 1, is characterized in that: the pipe diameter of described circulating line (5) is the 1/3-1/4 of folding electric welding case (1) height.
6. a kind of stream line operation circulation blowing-type electric welding work box according to claim 1, is characterized in that: the heating temperature range of described high-temperature heating link (11) is 600 degree of-1000 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370639.3A CN105159226A (en) | 2015-06-30 | 2015-06-30 | Circulating blowing type electric welding work case for pipeline operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370639.3A CN105159226A (en) | 2015-06-30 | 2015-06-30 | Circulating blowing type electric welding work case for pipeline operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105159226A true CN105159226A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510370639.3A Pending CN105159226A (en) | 2015-06-30 | 2015-06-30 | Circulating blowing type electric welding work case for pipeline operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956076A (en) * | 2017-05-05 | 2017-07-18 | 广舜检测技术（上海）有限公司 | A kind of lithium ion battery welding system under helium environment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008075931A1 (en) * | 2006-12-20 | 2008-06-26 | Rodriguez Hernandez Jesus Edua | System and method for obtaining hydrocarbons, from organic and inorganic solid waste |
| WO2010005276A1 (en) * | 2008-07-07 | 2010-01-14 | Ricardo Guerrero Mercado | Water-purifying filter with accumulable, ecological system of compartments that are long-lasting and easy to regenerate and clean |
| CN103170189A (en) * | 2013-03-07 | 2013-06-26 | 南京熊猫电子制造有限公司 | Gas purifying apparatus for inert gas shielded welding |
| CN204135551U (en) * | 2014-09-25 | 2015-02-04 | 黑龙江汉能薄膜太阳能有限公司 | Thin-film solar cells device for ultrasonic welding |
| CN104362057A (en) * | 2014-10-15 | 2015-02-18 | 兰州空间技术物理研究所 | Pollution-free electron multiplier assembly system and assembly method thereof |
| CN205028138U (en) * | 2015-06-30 | 2016-02-10 | 苏州华日金菱机械有限公司 | Circulation fan -type electric welding work case for pipeline operation |
-
2015
- 2015-06-30 CN CN201510370639.3A patent/CN105159226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008075931A1 (en) * | 2006-12-20 | 2008-06-26 | Rodriguez Hernandez Jesus Edua | System and method for obtaining hydrocarbons, from organic and inorganic solid waste |
| WO2010005276A1 (en) * | 2008-07-07 | 2010-01-14 | Ricardo Guerrero Mercado | Water-purifying filter with accumulable, ecological system of compartments that are long-lasting and easy to regenerate and clean |
| CN103170189A (en) * | 2013-03-07 | 2013-06-26 | 南京熊猫电子制造有限公司 | Gas purifying apparatus for inert gas shielded welding |
| CN204135551U (en) * | 2014-09-25 | 2015-02-04 | 黑龙江汉能薄膜太阳能有限公司 | Thin-film solar cells device for ultrasonic welding |
| CN104362057A (en) * | 2014-10-15 | 2015-02-18 | 兰州空间技术物理研究所 | Pollution-free electron multiplier assembly system and assembly method thereof |
| CN205028138U (en) * | 2015-06-30 | 2016-02-10 | 苏州华日金菱机械有限公司 | Circulation fan -type electric welding work case for pipeline operation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956076A (en) * | 2017-05-05 | 2017-07-18 | 广舜检测技术（上海）有限公司 | A kind of lithium ion battery welding system under helium environment |
| CN106956076B (en) * | 2017-05-05 | 2019-05-17 | 广舜检测技术（上海）有限公司 | A kind of lithium ion battery welding system under helium environment |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151216 |