CN202911008U - Carbon arc gouging device of fusion cutting reinforced concrete plate - Google Patents
Carbon arc gouging device of fusion cutting reinforced concrete plate Download PDFInfo
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- CN202911008U CN202911008U CN 201220611304 CN201220611304U CN202911008U CN 202911008 U CN202911008 U CN 202911008U CN 201220611304 CN201220611304 CN 201220611304 CN 201220611304 U CN201220611304 U CN 201220611304U CN 202911008 U CN202911008 U CN 202911008U
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- carbon arc
- reinforced concrete
- fusion
- concrete plate
- carbon
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Abstract
The utility model discloses a carbon arc gouging device of a fusion cutting reinforced concrete plate and belongs to the concrete plate cutting device technical field. The carbon arc gouging device fusion of the fusion cutting reinforced concrete plate comprises a carbon arc gouging machine, an air compressor, and an welding handle, a carbon arc electrode is arranged on the front end of the welding handle, and the carbon arc electrode is connected with the carbon arc gouging machine through a cable. The carbon arc gouging device of the fusion cutting reinforced concrete plate further comprises an air compressing pipe which leads to the front position of the welding handle, and the air compressing pipe is connected with the air compressing machine. The carbon arc electrode is a nonmetal high temperature electrical heating element carbon rod. The principle of the carbon arc gouging device fusion of the fusion cutting reinforced concrete plate is taking advantage of the arc heat produced between the carbon rod and a workpiece to fuse metal, in the meantime, blowing the fusional metal by using compressing air. The carbon arc gouging device fusion of the fusion cutting reinforced concrete plate has the advantages of being capable of preventing the reinforced concrete structure from producing internal injury caused by vibration which is produced in the process of knocking the reinforced concrete plate or eliminating rough materials on the surface of the concrete, enhancing using durability of the concrete structure, and improving security of the concrete structure. The carbon arc gouging device fusion of the fusion cutting reinforced concrete plate further has the advantages of being high in flexibility, capable of operating in all positions and good in accessibility.
Description
Technical field
The utility model relates to a kind of manual carbon arc air gouging device of fusion cutting armoured concrete slab, belongs to concrete slab cutter sweep technical field.
Background technology
In the building engineering construction, need for various reasons the concrete slab that has hardened is cut or perforate, existing method cuts mostly.Cutting is exactly to reject with hammering method, and during rejecting, concrete component is subject to than big bang, sometimes concrete component may be shattered, even can't see the crack, these vibrations also can cause concrete component damage in various degree, the durability of concrete component is reduced, and security is impaired.
Summary of the invention
For addressing the above problem, the utility model provides a kind of manual carbon arc air gouging device of fusion cutting armoured concrete slab, utilizes existing manual carbon arc air gouging and air compressor machine, can carry out fusion cutting to concrete slab.
The utility model is realized with following technical scheme: a kind of manual carbon arc air gouging device of fusion cutting armoured concrete slab, it comprises carbon arc type gas gouging machine, Kong Qi Ya Shrink machine, electrode holder, front end at electrode holder is equipped with carbon arc electrode, and carbon arc electrode is connected with carbon arc type gas gouging machine by cable; Also comprise the Kong Qi Ya Shrink pipe that leads to electrode holder the place ahead, Kong Qi Ya Shrink pipe is connected with Kong Qi Ya Shrink machine.
Described carbon arc electrode is nonmetal high-temperature electric heating element heater carbon-point.
Principle of the present utility model is to utilize the arc heat that produces between carbon-point and workpiece with metal molten, with compressed air these deposite metals is blown off simultaneously.
The beneficial effects of the utility model are, use the utility model cutting armoured concrete slab, the vibrations that cause in the time of can avoiding knocking armoured concrete slab or remove the uneven thing of concrete surface make xoncrete structure produce internal injury, strengthen the durability that xoncrete structure uses, improved the degree of safety of xoncrete structure.Operating flexibility is very large in addition, can carry out full position operation, and accessibility is good.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Among the figure: the 1-carbon arc electrode; The 2-electrode holder; The 3-button; The 4-cable; The 5-compressed air hose; 6-cuts groove; 7-is cut concrete slab; Reinforcing bar in the 8-concrete slab; 9-Kong Qi Ya Shrink machine; The 10-compressed air; 11, carbon arc type gas gouging machine.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, it has a carbon arc type gas gouging machine 11 the manual carbon arc air gouging device of fusion cutting armoured concrete slab, Kong Qi Ya Shrink machine 9, and electrode holder 2 is installed carbon arc electrode 1 at the front end of electrode holder 2, and carbon arc electrode 1 is connected with carbon arc type gas gouging machine 11 by cable 4; Also have Kong Qi Ya Shrink pipe 5, a Kong Qi Ya Shrink pipe 5 that leads to electrode holder 2 the place aheads to be connected with Kong Qi Ya Shrink machine 9.Carbon arc electrode is nonmetal high-temperature electric heating element heater carbon-point.
It is 40 millimeters armoured concrete slab that present embodiment is used for cutting one thickness, selects the carbon-point of 6 millimeters of diameters to make electrode, and concrete slab is cut.
Before the operation, with the slotting position location, draw straight line with slate pencil at concrete slab first; Along straight cuts.
Concrete operation method is as follows:
(1) before the beginning gouge, check electric power polarity, select and regulate electric current according to the carbon-point diameter.Regulate the carbon-point extension elongation to about 80-100 ℃, regulate compressed air hose 5 air outlets, the compressed air 10 that the air port is blown out can be aimed at and be cut groove.
When (2) planing, open first air valve, the electric arc that ignites subsequently (in order to avoid producing fiery carbon).When the gouge of upright position, should move from top to bottom.
(3) carbon-point inclination angle groove depth on request is fixed, and planing requires dark, and the inclination angle just should be larger.Generally can be about 45 °.
(4) the carbon-point center line should with cut groove 6 central lines, otherwise it is asymmetric to cut groove shape.
(5) keep uniform planing cutting speed.Evenly clear and melodious fizz expression arc stability can obtain the smooth groove that cuts uniformly.The too fast easily short circuit of speed; Too slowly again easily current interruption, it is also poor to cut the groove quality.Every section when cutting groove and being connected, should striking on arc crater, prevent from touching and hinder channeling or produce serious indenture.
When (6) planing finishes, should first current interruption, die again after spending several seconds, make the carbon-point cooling.
Claims (2)
1. the manual carbon arc air gouging device of a fusion cutting armoured concrete slab, it is characterized in that it comprises carbon arc type gas gouging machine (11), Kong Qi Ya Shrink machine (9), electrode holder (2), front end at electrode holder (2) is equipped with carbon arc electrode (1), and carbon arc electrode (1) is connected with carbon arc type gas gouging machine (11) by cable (4); Also comprise the Kong Qi Ya Shrink pipe (5) that leads to electrode holder (2) the place ahead, Kong Qi Ya Shrink pipe (5) is connected with Kong Qi Ya Shrink machine (9).
2. the manual carbon arc air gouging device of fusion cutting armoured concrete slab according to claim 1 is characterized in that described carbon arc electrode is nonmetal high-temperature electric heating element heater carbon-point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611304 CN202911008U (en) | 2012-11-16 | 2012-11-16 | Carbon arc gouging device of fusion cutting reinforced concrete plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611304 CN202911008U (en) | 2012-11-16 | 2012-11-16 | Carbon arc gouging device of fusion cutting reinforced concrete plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911008U true CN202911008U (en) | 2013-05-01 |
Family
ID=48159349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611304 Expired - Fee Related CN202911008U (en) | 2012-11-16 | 2012-11-16 | Carbon arc gouging device of fusion cutting reinforced concrete plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398623A (en) * | 2017-08-24 | 2017-11-28 | 共享铸钢有限公司 | A kind of gouge machine automatic control system |
-
2012
- 2012-11-16 CN CN 201220611304 patent/CN202911008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107398623A (en) * | 2017-08-24 | 2017-11-28 | 共享铸钢有限公司 | A kind of gouge machine automatic control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20141116 |
|
| EXPY | Termination of patent right or utility model |