KR20170000636U - Cover apparatus for spark scattering intercepting of hall cutting hull - Google Patents
Cover apparatus for spark scattering intercepting of hall cutting hull Download PDFInfo
- Publication number
- KR20170000636U KR20170000636U KR2020150005318U KR20150005318U KR20170000636U KR 20170000636 U KR20170000636 U KR 20170000636U KR 2020150005318 U KR2020150005318 U KR 2020150005318U KR 20150005318 U KR20150005318 U KR 20150005318U KR 20170000636 U KR20170000636 U KR 20170000636U
- Authority
- KR
- South Korea
- Prior art keywords
- hull
- main body
- flame
- hole
- receptacle
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
-
- 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
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
- B23K9/321—Protecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The present invention relates to a cover device for flame splash shielding of a hull hole cutting operation which can be detachably installed behind a cut portion in cutting a hull hole to safely block scattering of flame, A magnet provided at one end of the main body and capable of attaching the main body to the hull, a support handle provided at one side of the main body to hold the main body attached to the hull, And a carrying handle provided on the outer side of the main body and capable of carrying the cover device.
Description
More particularly, the present invention relates to a cover device for a spark splitting shutoff operation of a hull hole cutting operation, and more particularly to a cover device for a spark splitting shutoff operation which can be detachably installed behind a cut- To a cover device for shielding scattering.
Generally, when welding or cutting an iron plate in a shipyard or the like, a welding flame spattering in all directions or a cutting slag falling in a downward direction occurs. In such a case, a welding flame or a cutting slag generated in the welding operation, There is a risk of lethal burns to other workers or workers who pass near the work site, as well as damage to peripheral equipment or materials of the welding machine or risk of fire accidents due to contact with flammable materials provided around the work site .
In the prior art, a welding non-woven fabric made of a non-incombustible non-woven fabric material is mainly used to prevent a welding flame splashing in all directions or a cutting slag falling downward, It is possible to prevent the welding flame from splashing in all directions and the cutting slag to fall downward during the welding work, or to prevent the cutting slag from falling down to the side of the work site It is possible to prevent the peripheral equipment or materials of the welder from being damaged or the fire accident due to the welding flame or cutting slag generated in the welding operation.
However, since the conventional welding bulb is made of a non-combustible non-woven fabric having a low weight and a low rigidity, when the bulb is laid on the upper surface of the scaffold or when it is installed like a curtain on the left and right sides of the operator, The workability is remarkably lowered and the weld flame splashed in all directions or the cutting slag falling downward can not be blocked properly. Therefore, it is impossible to effectively prevent safety accidents caused by scattering of welding flame or cutting slag, In addition, when installed on equipment, materials or flammable materials in the vicinity of the work site, it is easily peeled off due to strong winds and is lost, resulting in remarkable deterioration of workability and damage of articles caused by welding flame or cutting slag, Effectively There is a problem that can not be banghal.
In addition, since the conventional welded bulb is made of a nonflammable nonwoven fabric and its rigidity is weak, when the articles provided around the work site are covered with the welding flame or cutting slag generated in the welding operation, However, since the welded bare cell itself directly contacts the item to be protected, a large amount of welding flame or cutting slag falls into the welded bare cell It is impossible to prevent the heat of the welding flame or the cutting slag from being damaged by the heat due to the heat being transferred to the article through the welded bore.
In addition, since the conventional welded bulb is made of incombustible non-woven material, the rigidity to protect the covered article from the external impact is weak. Therefore, When the impact is applied to the welding bulb covering the article by inadvertently stepping on the welding bulb or throwing the work article thereon, the impact is directly transmitted to the article, and the article is damaged.
In addition, conventionally, when a hole is manually cut by a cutter in a hull, a block or a hiba grass is laid on the floor to block the spark scattered and blocked.
However, in the above-described conventional method, the fireworks to be scattered can not be adequately blocked, thereby damaging the fire-fighting equipment and damage to the painted parts in the surrounding equipment, resulting in additional work. Particularly, There is a problem that a large fire accident occurs.
Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a cover device detachably attached to a rear surface of a cut portion of a hull when cutting a hull horn, And to provide a cover device for preventing scattering of a flame in a hull hole cutting operation that can prevent damage and prevent fire from occurring.
Another object of the present invention is to provide a cover device for blocking scattering of a flame of a hull hole cutting operation which can improve convenience of operation by detachably attaching a cover device to a hull by a magnet and easily carrying the cover device with a carrying handle .
According to an aspect of the present invention, there is provided a cover device for blocking scattering of a flame at a time of cutting a hull hole, the cover device comprising: a main body which is in close contact with a rear surface of a hull, A magnet provided at one end of the main body for attaching the main body to the hull and a support handle for holding the main body attached to the hull at one side of the main body.
Wherein the main body is in close contact with the rear surface of the hull at a hole cut portion for cutting the hole and has a receiving receptacle formed therein to prevent scattering of sparks generated when the hole is cut and to collect the receptacle, And a finishing plate so that the flame introduced into the rejection can be collected in the rejection without falling outside.
And the outer diameter of the bin is formed to be wider than the diameter of a hole formed in the hull.
The outer shape of the receptacle is formed in the same shape as the shape of the hole formed in the hull.
And a carrying handle is provided on the outer side of the receptacle for easily carrying the cover device.
The carrying handle is provided with a handle made of a synthetic resin material which is not transferred with heat so as to prevent an image of a worker from being ignited by a firearm introduced into a collection bin.
The magnets are installed at one end of the main body, and a plurality of magnets are installed so that the cover device can be firmly attached to the hull.
According to another aspect of the present invention, there is provided a hull comprising: a main body having a hull formed therein for collecting flames to prevent scattering of flames generated during hole cutting; a magnet provided at one end of the main body; And a magnet disposed at one end of the auxiliary shield to attach the cover device to the hull.
The main body includes a receptacle formed with a receptacle capable of collecting flame, and a finishing plate provided on an end surface of the receptacle and blocking the flame from being discharged to the outside.
The auxiliary barrier is provided with a coupling hole formed at one side thereof for receiving the main body and having a flame passage portion for allowing the flame to pass therethrough and allowing the flame to pass therethrough, A shielding film for shielding the scattering of the electrons is installed.
And the barrier membrane is formed to be wider than a diameter of a hole formed in the hull.
The magnets installed in the auxiliary barrier are installed in a plurality of spaces at regular intervals so that the cover device can be firmly attached to the hull.
As described above, according to the present invention, the cover device for blocking the scattering of the flame in the hull hole cutting operation is provided with a cover device for detachably attaching the magnet to the rear surface of the hull hole, It is possible to collect the material in the cover device while preventing the damage, thereby improving the quality by preventing damages caused by the firearm, and there is no material loss and process delay due to the coating material reworking, .
1 is a perspective view showing a cover device for blocking flame spread of a hull hole cutting operation according to the present invention.
Fig. 2 is a front view showing a cover device for blocking flame splash in the hull-hole cutting operation according to the present invention. Fig.
3 is a sectional view showing the installation state of the cover device for blocking the scattering of sparks in the hull-hole cutting operation according to the present invention.
4 is an exploded perspective view showing another example of a cover device for blocking flame splash of a hull hole cutting operation according to the present invention.
5 is a sectional view showing a separated state of the cover device for blocking the scattering of the flame in the hull-hole cutting operation according to FIG.
Fig. 6 is an assembled cross-sectional view showing the installation state of the cover device for blocking the scattering of sparks in the hull-hole cutting operation according to Fig.
Fig. 7 is a sectional view showing a state in which the cover is installed on the hull, as another example of the cover device for blocking the spark scattering of the hull hole cutting operation according to the present invention. Fig.
Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a cover device for blocking flame scattering in a hull hole cutting operation according to the present invention, FIG. 2 is a front view showing a cover device for flame spread scattering in a hull hole cutting operation according to the present invention, and FIG. 3 Fig. 4 is a view showing another example of the cover device for blocking the scattering of the flame in the hull-hole cutting operation according to the present invention, and Fig. Fig. 5 is a sectional view showing a separated state of the cover device for blocking the scattering of the flame in the hull-hole cutting operation according to Fig. 4. Fig. 6 is a sectional view showing the flake scattering- 7 is a view showing another example of the cover device for blocking the scattering of the flame of the hull-hole cutting operation according to the present invention. As shown in Fig. 7, A shave.
Example One.
1 to 3, a cover device for blocking scattering of a flame generated during a cutting operation of the
The
In addition, the
The
The
That is, the
The outer diameter of the
The
The outer shape of the
For example, when the
The steel plate of the
The
Thus, the flame flowing into the
The
The magnet M is installed at one end of the
At this time, the magnets M are installed in a plurality so that the cover device can be firmly attached without detaching from the
That is, the magnets M are installed at a predetermined distance at one end of the
The
If the operator grips the support handle 200 when cutting the
At this time, the support handle 200 can be installed in a length that the operator can hold by hand, but more preferably, it can be installed in a straight shape or a 'shape by adjusting the length to fit the work space.
The carrying
In addition, the carrying
Example 2.
4 to 6, a cover device for blocking scattering of a flame generated during a cutting operation of the
The
The magnets M are installed at one end of the
The
That is, when the
The
And the
A
The
The
The
The
At this time, it is preferable that the outer shape of the
For example, when the
On the other hand, the steel plate of the
A magnet M for detachably attaching the
At this time, the magnets M are installed in a plurality of spaces at regular intervals so that the
7, the cover device according to the present invention includes a
The supporting means 500 includes a connecting
Even if the
Hereinafter, the operation of the cover device for blocking the scattering of the flame in the hull-hole cutting operation of the present invention will be described.
A flame is generated along the iron plate of the
A cover device is attached to the rear surface of the hull (10) at the cutting site in cutting the hole (11) in the hull (10), thereby preventing scattering of the flame.
That is, when cutting the
As described above, the
When the
Further, when the
At this time, since the
When cutting the
Therefore, the cover device according to the present invention is detachably attached to the
As described above, the present invention is not limited to the above-described specific preferred embodiments, and any person skilled in the art will understand that various changes and modifications may be made without departing from the scope of the present invention, It is to be understood that such changes and modifications are intended to fall within the scope of the appended claims.
10: Hull 11: Hole
100: main body 110: sockets
111: Deny 120: Deadline
200: Support handle 300: Transport handle
310: handle portion 400: auxiliary blocking member
410: Coupling port 411: Flame passage part
420: blocking membrane 500: supporting means
510: connection loop 520: wire
M: Magnet
Claims (12)
A magnet provided at one end of the main body to detachably attach the main body to the hull; And
A support handle installed on one side of the main body to hold the main body attached to the ship;
And a cover member for blocking the scattering of the flame of the hull hole cutting operation.
The main body includes a receptacle in which the receptacle is formed to prevent the scattering of flames generated when holes are cut inside the receptacle, and the receptacle is closed at one side of the receptacle so that the flame flowing into the receptacle can be collected in the receptacle A cover device for blocking the scattering of the flame of a hull hole cutting operation including a finishing plate.
Wherein the outer diameter of the receptacle is larger than the diameter of the hole formed in the hull.
Wherein the outer shape of the receptacle is formed in the same shape as the shape of the hole formed in the hull.
And a carrying handle is installed on the outer side of the container for easily carrying the cover device.
Wherein the carrying handle is provided with a handle made of a synthetic resin material that is not transferred heat so as to prevent an image of a worker from being ignited by a flame blown into a collection bin.
Wherein the magnets are installed at one end of the main body, and a plurality of the magnets are installed to firmly attach the cover device to the hull.
A magnet installed at one end of the main body;
An auxiliary block attached to the main body and attached to the main body so as to be aligned with a diameter of the hole cut into the hull; And
A magnet installed at one end of the auxiliary barrier to detachably attach the cover device to the hull;
And a cover member for blocking the scattering of the flame of the hull hole cutting operation.
Wherein the main body includes a receptacle in which a flame can be collected, and a machining plate installed on an end surface of the receptacle so as to prevent flames from being discharged to the outside.
The auxiliary barrier is provided with a coupling hole formed at one side thereof for receiving the main body and having a flame passage portion for allowing the flame to pass therethrough and allowing the flame to pass therethrough, And a shielding film for shielding scattering of the flame scattering of the hull horn.
Wherein the shielding film is formed to be wider than a diameter of a hole formed in the hull.
Wherein the magnets provided on the auxiliary barrier are installed in a plurality of spaces at regular intervals so that the cover device can be securely attached to the hull.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020150005318U KR20170000636U (en) | 2015-08-10 | 2015-08-10 | Cover apparatus for spark scattering intercepting of hall cutting hull |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020150005318U KR20170000636U (en) | 2015-08-10 | 2015-08-10 | Cover apparatus for spark scattering intercepting of hall cutting hull |
Publications (1)
Publication Number | Publication Date |
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KR20170000636U true KR20170000636U (en) | 2017-02-20 |
Family
ID=58264668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2020150005318U KR20170000636U (en) | 2015-08-10 | 2015-08-10 | Cover apparatus for spark scattering intercepting of hall cutting hull |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210087393A (en) * | 2020-01-02 | 2021-07-12 | 현종석 | Welding device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110037568A (en) | 2009-10-07 | 2011-04-13 | 정재봉 | Protection pad for welding work |
-
2015
- 2015-08-10 KR KR2020150005318U patent/KR20170000636U/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110037568A (en) | 2009-10-07 | 2011-04-13 | 정재봉 | Protection pad for welding work |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210087393A (en) * | 2020-01-02 | 2021-07-12 | 현종석 | Welding device |
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