KR200483868Y1 - Packing Cover of Blocking Heat - Google Patents

Packing Cover of Blocking Heat Download PDF

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Publication number
KR200483868Y1
KR200483868Y1 KR2020150005805U KR20150005805U KR200483868Y1 KR 200483868 Y1 KR200483868 Y1 KR 200483868Y1 KR 2020150005805 U KR2020150005805 U KR 2020150005805U KR 20150005805 U KR20150005805 U KR 20150005805U KR 200483868 Y1 KR200483868 Y1 KR 200483868Y1
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KR
South Korea
Prior art keywords
cover
positioner
runner
molten metal
heat
Prior art date
Application number
KR2020150005805U
Other languages
Korean (ko)
Other versions
KR20170000877U (en
Inventor
권혁문
Original Assignee
주식회사 하이원시스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 주식회사 하이원시스 filed Critical 주식회사 하이원시스
Priority to KR2020150005805U priority Critical patent/KR200483868Y1/en
Publication of KR20170000877U publication Critical patent/KR20170000877U/en
Application granted granted Critical
Publication of KR200483868Y1 publication Critical patent/KR200483868Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/084—Pipe-line systems for liquids or viscous products for hot fluids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Closures For Containers (AREA)

Abstract

The present invention relates to a thermal barrier packing cover for a ladder in which molten metal flows, and a positioner and a snap fastener (not shown) are attached to the outer surface of the rudder through which the molten metal flows and the outer surface of the cover, Which is designed to further securely fix the cover to the liner and simultaneously block the flow of heat and air to prevent the change of shape during the movement of the molten metal and to prevent labor loss and energy loss thereby .

Description

{Packing Cover of Blocking Heat}

The present invention relates to a heat insulating packing cover, and more particularly, to a heat insulating packing cover which includes a positioner and a snap fastener on a cover that is coupled to the upper portion of the runner and a liner through which molten metal flows, To a cover for more firmly fixing the cover and at the same time blocking the flow of heat and air to prevent the change of the shape of the molten metal.

In a process requiring molten metal, such as melting a metal for molten plating or molding a molten metal into a certain mold, a pipe for transferring molten metal is required. The pipe through which the molten metal is moved is launder ). Generally, a conventional cover for a runner passing molten metal is provided in the same shape as a general lid. As the molten zinc passes, a heat loss occurs from the relatively loose upper cover, and zinc is not completely melted or hardened due to heat loss. Some of the completely unmelted or hardened zinc in the interior was clogged by the gradual accumulation, and the process of removing the upper cover was frequent.

[0002] A container lid which is detachably coupled to a multi-stacked container with close sealing force,

The present invention has been conceived to solve the above-mentioned problems. When the molten metal moves along the launder, the packed cover is used instead of the conventional general lid to block the flow of heat and air. When the cover is engaged with the lidar, the cover is inserted into the inner side of the lidar and seated on the inner wall surface of the lidar. By being seated on the inner wall surface, it is possible to block the flow of heat and air even more firmly when engaged. A docking base is provided on the outer surface of the runner and a docking head is provided on an outer surface of the cover to enable snap coupling when the runner and the cover are engaged. The docking base and the docking head are collectively referred to as snap fasteners. The two members coupled through the snap fastener may be stationary and rigidly coupled. The lid has a groove on an outer surface of the lid and has a protrusion that can be engaged with the groove at a lower end of the lid, thereby functioning as a positioner capable of finding a proper position when the lid and the cover are engaged. .

Through such a design, the cover can be used to locate a suitable seat through a posirioner to be firmly coupled to the luer and to provide a snap fastener (not shown) to block heat interruption and airflow between the cover and the luer. .

The present invention relates to a heat insulating packing cover and includes a lid 100 having an inner space 110 through which molten metal flows and a cover 200 covering the upper cut surface 120 and the opening 130 of the lid 100, A positioner 145 provided on the outer surface of the runner 100 and tapering downward toward the lower side and a positioner 145 disposed on the outer surface of the cover 200 to engage with the positioner 145, A snap ring 150 provided on both sides of the positioner 145 and a snap ring 150 provided on the outer surface of the cover 200 and spaced apart from the outer surface of the runner 100, And a snap fastener 250 connected in a snap manner to the inner space 110 of the loudspeaker 100 so that the inner space 110 is sealed without interfering with heat or air. And a sealing packing 220 which is seated on the inner wall surface after being inserted.

The cover 200 includes a sealing packing 220 inserted into the inner space 110 of the liner 100 and then seated on the inner wall surface of the liner 100, As shown in Fig. The sealing packing 220 is made of a silicone material, and the positioner 145 and the docking base 210 are formed at a plurality of intervals.

Conventionally, in the runner in which the molten metal passes, the upper cover is provided in the same shape as the general lid, and as the molten zinc passes, heat loss occurs in the gaps of the upper lid. In addition, due to the heat loss, the inside zinc did not completely melt or hardened. A part of the zinc in the inside which is not completely melted or hardened is gradually accumulated to interfere with the flow of molten metal in the inside of the ladder, and the process of removing the lid by opening the upper part frequently occurs, resulting in a waste of manpower.

There is an advantage that heat loss is blocked through the heat-insulating packing cover of the present invention, and the flow of air is blocked. In the present invention, when the molten metal moves along the runner, heat shielding is provided by using a packed cover instead of a conventional general lid so as to be closely attached to the inner circumferential surface, and a snap fastener is provided, do. In addition, by providing a positioner, it is possible to provide a further blocking effect by finding a suitable position where the cover can be completely placed on the lidar.

1 is a perspective view of a combined state according to one embodiment of the present invention;
FIG. 2 is a perspective view of a separated state according to an embodiment of the present invention; FIG.
3 is a cross-sectional view of a combined state according to one embodiment of the present invention;
4 is a cross-sectional view of an isolated state according to one embodiment of the present invention;

Hereinafter, the technical idea of the present invention will be described more specifically with reference to the accompanying drawings.

The accompanying drawings are merely illustrative of the present invention in order to more specifically explain the technical idea of the present invention, and thus the technical idea of the present invention is not limited to the form of the attached drawings.

Figure 1 is a perspective view of a combined state according to one embodiment of the present invention, Figure 2 is a perspective view of an isolated state according to one embodiment of the present invention, Figure 3 is a perspective view of a combined state And FIG. 4 is a sectional view of the separated state according to an embodiment of the present invention.

The molten metal needs to be moved for use in mold making or in various processes. As an example of the hot dip galvanizing process, zinc has a melting point of 419.5 degrees Celsius and a high temperature. As the molten metal travels through the transfer runner or moving member, the flow of air or the flow of heat will affect the molten zinc and the temperature of the zinc will change. When zinc is affected by temperature, it does not sustain the molten state and solidifies or changes shape. When the molten zinc moves and the solidified part is formed, it is accumulated in the inner part of the runner, and the cover is directly opened and removed, resulting in waste of manpower or waste of energy. To prevent this phenomenon, it is important to seal the runner where the molten zinc travels, so as not to be subject to external temperature or air interference while the molten zinc is moving.

1 and 2, the present invention relates to a heat-insulating packing cover for minimizing interference from the outside of the runner 100 in which the zinc moves, And includes a lid 100 having an internal space 110 through which contents pass and a cover 200 covering the lid 100 completely.

The ladder 100 is a ladder 100 having an internal space 110 through which molten metal flows, and the internal space 110 is formed of a material that can withstand high temperatures contained in molten metal . The inside of the runner 100 includes an internal space 110, and the molten metal flows into the internal space 110. At this time, the inner space 110 is hollow so that molten metal can flow.

The cover 200 is detachably mounted on the upper portion of the lancer 100. That is, the upper portion of the runner 100 has an opening 130 opened. The cover 200 is connected to the opening 130 of the runner 100 and the cut surface 120 provided on both sides of the opening. A positioner and a snap fastener are provided on the outer surfaces of the luer 100 and the cover 200. The positioner is a member for firmly coupling the luer 100 and the cover 200. The position and shape of the positioner and the snap fastener will be described later.

The cover 200 includes a sealing packing 220. The sealing packing 220 is inserted into the liner 100 when the liner 100 is engaged with the liner 100. The sealing packing 220 is inserted into the inner side of the liner 100 and then seated on the inner wall of the liner 100. The sealing packing 220 is fitted to prevent heat or air from leaking. At this time, the sealing packing 220 is closely attached to the inside of the runner 100 in order to close the sealer 100, thereby preventing the change of the shape of the molten metal flowing in the runner 100 and improving the airtightness.

The sealing packing 220 is made of a silicone-based material. However, any material that is excellent in blocking air flow and capable of withstanding heat resistance is possible.

A positioner 145 is provided on the outer surface of the runner 100. In order to engage with the positioner 145, the cover 200 is provided with a docking base 210. The positioner 145 and the docking base 210 function as a positioner so that the lordher 100 and the cover 200 can be positioned at a proper position and coupled with each other. Positioner means position compensation function. As the lordher 100 and the cover 200 are coupled, they must have a position correction function in order to correctly locate and engage with each other. By having the position correction function, a gap at the contact surface can be prevented.

The inner space 110 is made of a material different from that of the runner 100. That is, since the molten metal flows in the inner space 110, it must be made of a material that can withstand the molten metal. However, since the positioner 145 functions as a positioner having a position correcting function, it is made of a stainless steel material having rigidity, heat resistance, and abrasion resistance. In the present invention, it is made of SUS304 material, but any material capable of performing the equivalent role is available. The positioner 145 can be welded by taking a site welding method (field welding method: welding for working in the field).

The projecting portion 210 fitting with the positioner 145 is made of the same material as the positioner 145 and functions as a positioner. The protruding portion 210 is also formed by a site welding method : Welded work in the field).

Referring to FIG. 3, the shape of the positioner 145 is such that the inner space becomes narrower toward the downward direction. When the docking base 210 descends downward to engage with the runner 100, the accurate position is slowly found. The protruding portion 210 approaches the positioner 145 and slowly finds its position and is finally fixed. That is, the shape of the positioner 145 is narrowed toward the downward direction, and the role of the positioner is further ensured. If the last lower portion of the docking base 210 touches the last lower portion of the positioner 145, then the complete coupling is achieved.

The sealing packing 220 is inserted into the inner side of the rudder 100 and is seated on the inner wall surface. The sealing packing 220 is a shaped article which is deformed to some extent when pressed. Therefore, there is a possibility that the cover 200 made of the sealing packing 220 moves, and the possibility of detachment is brought about. To prevent movement and detachment of the cover 200, a device for fixing the cover 200 is attached, which is a snap fastener. That is, the heat-trapping packing cover 200 further includes a snap fastener for firmly fixing the lid 100 and the cover 200.

Referring to FIG. 3, the snap fastener includes a snap ring 150 and a snap fastener 250. In particular, the snap fastener of the present invention is suitable for use with metals and the like. In addition, snap fasteners are generally made of metal and are provided through a process of attaching them to a gas or supported material.

A snap ring 150 is provided on the outer surface of the runner 100. The snap ring 150 is formed by a Shop Welding method (factory welding method: welded in a factory). The snap rings 150 are spaced apart from each other on the outer surface of the runner 100.

A snap fastener 250 is provided on an outer surface of the cover 200 at a position where the snap fastener 150 is engaged with the snap ring 150. The snap ring 150 and the snap fastener 250 are engaged in a snap manner. The snap fastener 250 is also spaced apart at a suitable position to engage with the snap ring 150.

An embodiment according to the present invention will be described as follows. Referring to FIG. 2, as the cover 200 approaches the loudspeaker 100, a positioner begins to act. That is, the docking base 210 starts to be inserted gradually along the positioner 145, and has a proper position when it is inserted to the end. At the same time, the sealing packing 220 is also inserted into the inner space 110 of the runner 100, and the sealing packing 220 is brought into close contact with the inner wall of the inner space 110 of the runner 100 . Thereafter, they are joined with a snap fastener for a more rigid connection. When the snap fastener 250 is coupled to the snap ring 150 in a snap manner, the entire process is completed.

The heat-trapping packing cover locates an appropriate position for connection without any error through a positioner and is closely attached to the inner wall of the runner 100 through the sealing packing 220 to block the movement of air and heat, It has the effect of blocking air and heat movement by doubly tightening once more through a snap fastener.

It is to be understood that the present invention is not limited to the embodiments described above and that various changes and modifications may be made without departing from the scope of the present invention as defined in the claims and without departing from the scope of the present invention. It goes without saying that various modifications can be made.

100:
110: inner space
120:
130: opening
145: Positioner
150: Snap ring
200: cover
210: Docking base
220: Sealing packing
250: snap fastener

Claims (5)

A cover (200) covering a runner (100) having an internal space (110) through which molten metal flows and an upper cut surface (120) and an opening (130) of the runner (100)
A positioner 145 provided on the outer surface of the runner 100 and configured to be narrowed in a downward direction;
A docking base 210 provided on an outer surface of the cover 200 and fitted to the positioner 145;
A snap ring 150 provided on both sides of the positioner 145 and spaced apart from the outer surface of the runner 100; And
And a snap fastener (250) provided on an outer surface of the cover (200) and snap-connected to the snap ring (150)
The cover 200 is inserted into the inner space 110 of the loudspeaker 100 to seal the inner space 110 without interfering with heat or air, And a heat insulating packing cover.
delete delete The method of claim 1, wherein the sealing packing (220)
Thermal barrier packing cover made of material.
3. The apparatus of claim 1, wherein the positioner (145), the docking base (210), the snap ring (150) and the snap fastener (250)
And a plurality of spaced-apart heat-insulating packing covers.
KR2020150005805U 2015-08-31 2015-08-31 Packing Cover of Blocking Heat KR200483868Y1 (en)

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Application Number Priority Date Filing Date Title
KR2020150005805U KR200483868Y1 (en) 2015-08-31 2015-08-31 Packing Cover of Blocking Heat

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Application Number Priority Date Filing Date Title
KR2020150005805U KR200483868Y1 (en) 2015-08-31 2015-08-31 Packing Cover of Blocking Heat

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KR20170000877U KR20170000877U (en) 2017-03-08
KR200483868Y1 true KR200483868Y1 (en) 2017-07-04

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100671064B1 (en) * 2006-08-08 2007-01-19 김출동 Insulation-box and method for manufacturing of it's main body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0726373U (en) * 1993-10-25 1995-05-16 ダイセル化学工業株式会社 Container
KR970024412U (en) * 1995-11-09 1997-06-20 Coupling Structure of Actuator Cover
KR101043642B1 (en) * 2009-01-28 2011-06-22 주식회사 단석산업 Continuous process for preparing fine particulate zinc oxide, and the apparatus therefor
KR102044036B1 (en) 2013-04-04 2019-11-12 이영철 A stackable lids close sealed staffed

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100671064B1 (en) * 2006-08-08 2007-01-19 김출동 Insulation-box and method for manufacturing of it's main body

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