KR20200011231A - Vessel apparatus and seating method thereof - Google Patents

Abstract

The present invention relates to a vessel apparatus which can be conveyed by a conveying apparatus to be mounted on a supporter. The vessel apparatus comprises: a vessel in which a space for accommodating an object to be treated is formed; a protrusion unit protruding outwards from a side surface of the vessel; an engagement unit protruding outwards from the protrusion unit for the conveying apparatus to be engaged; and a mounting unit installed in the protrusion unit for at least a portion thereof to be expanded and contracted so as to relieve impacts. Moreover, impacts generated when the vessel apparatus is mounted on the supporter can be relieved.

Description

Container device and its mounting method {VESSEL APPARATUS AND SEATING METHOD THEREOF}

The present invention relates to a container apparatus and a mounting method thereof, and more particularly, to a container apparatus and a mounting method thereof that can mitigate the impact generated when the container apparatus is seated on the support.

Ladles, which are containers for carrying molten steel in the steel process, are generally carried by cranes. The crane can be used to lower the ladle to the trolley in the steelmaking process, or the ladle to the turret arm in a continuous casting process.

At this time, an impact may occur while the ladle contacts the bogie or the turret arm. If the impact is severe, the rope of the crane may be derailed and the ladle may fall or the equipment may be damaged, causing the process to be stopped.

The ladle may also be incorrectly seated on the bogie or turret arm. For example, the ladle may tilt and rest on the bogie or turret arm. If the ladle is inclined too much, accidents may occur where the molten steel in the ladle leaks out.

Conventionally, the impact applied to the ladle was measured by a sensor, and the operation of the crane was controlled according to the measured information. However, since the impact amount is measured after the impact is applied to the ladle, there is a problem that it is difficult to substantially alleviate the impact applied to the ladle. Therefore, there is a need for a technology that can mitigate the impact on the ladle or to prevent or prevent the ladle from being accidentally seated and tilted.

KR 2017-0073013 A

The present invention provides a container device and a method for mounting the container device that can alleviate the impact that occurs when the container device is seated on the support.

The present invention provides a container apparatus and a seating method thereof capable of stably receiving a processing object therein.

The present invention provides a container device which can be carried by a conveying device and seated on a support, comprising: a container having a space in which an object to be processed is accommodated; A protrusion projecting outward from the side of the container; A catching portion protruding outward from the protruding portion so that the conveying device can be caught; And a seating portion provided at least in part in the protrusion so as to relieve impact.

The seating portion is connected to the lower portion of the protrusion, the drive member capable of stretching in the vertical direction; And a seating member connected to a lower portion of the driving member to be in contact with the support.

The driving member is provided with a plurality of spaced apart from each other.

The seating part may be disposed between the driving members and further include a cushioning member having an elastic force.

The drive member, the body having an internal space; A plate installed to be movable in the inner space of the body; And a movable body, one end of which protrudes outward of the body and is connected to the protrusion, and the other end of which is connected to the plate.

The drive member, a supply line connected to the body to supply fluid to the internal space of the body; And a discharge line connected to the body to discharge the fluid in the inner space of the body.

The seating member has an elastic body facing the support.

At least a portion of the seating member becomes narrower from the upper side to the lower side.

The present invention provides a method for seating a container device carried by a conveying device on a support, the container device having a container for receiving the object to be processed therein, a projection connected to the container, and a seating portion provided in the projection To prepare; Positioning the container device above the support and moving the container device downward; And mitigating an impact generated while seating the container device on the support, to the seating portion.

The step of mitigating the impact generated while seating the container device on the support, the mounting portion includes the process of absorbing the impact amount by moving or stretching in at least one of the vertical direction and horizontal direction.

The conveying apparatus includes a crane, the object to be treated includes molten steel, and the support is provided in the bogie.

According to embodiments of the present invention, it is possible to mitigate the impact that occurs when the container device is seated. Thus, damage to the equipment can be prevented. Therefore, since the process using the container apparatus can be performed stably without interruption, the efficiency of the process can be improved.

In addition, it is possible to suppress or prevent outflow of the to-be-processed object accommodated inside the container apparatus due to improper seating or impact. Therefore, the object to be processed can be stably accommodated in the container apparatus, and an accident due to the outflow of the object can be prevented.

1 is a side view showing the structure of a container device, a conveying device, and the balance according to an embodiment of the present invention.
Figure 2 is a front view showing the structure of the container apparatus according to an embodiment of the present invention.
Figure 3 is a view showing the structure of the protrusion and the seating portion according to an embodiment of the present invention.
4 is a view showing a structure of a seating member according to an embodiment of the present invention.
5 is a flowchart illustrating a method of seating a container device according to an embodiment of the present invention.
6 is a view showing a process for seating the container device according to an embodiment of the present invention on the balance.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention in more detail. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various forms, and only the embodiments are intended to complete the disclosure of the present invention and to those skilled in the art to fully understand the scope of the invention. It is provided to inform you. BRIEF DESCRIPTION OF THE DRAWINGS The drawings may be exaggerated in order to describe the invention in detail, in which like reference numerals refer to like elements.

1 is a side view showing the structure of a container device, a conveying device, and the balance according to an embodiment of the present invention. In the following, in order to understand the present invention, the structure of the transport apparatus and the bogie will be described first.

Referring to FIG. 1, the transport device serves to support or transport the container device 100. The conveying device may include a sovereign hook 51 and a sovereign hook 52. At this time, the conveying device may be a ceiling crane.

The sovereign hook 51 may be formed in a hook shape. The winding hook 51 can be supported by a wire. The sovereign hook 51 may be provided with a pair and spaced apart from each other. The winding hooks 51 may be caught by a pair of first locking portions 130 provided in the container device 100, respectively. When the sovereign hook 51 is moved upward by the operation of the conveying device, the container device 100 also moves upward. When the sovereign hook 51 moves downward, the container device ( 100) can also move downward. Thus, the container hook 100 can be seated in a desired position by using the winding hook 51.

The winding hook 52 may be formed in a hook shape. The winding hook 52 may be supported by a wire. The winding hook 52 may be caught by the second catching part 140 provided in the container device 100. When the hook hook 52 moves up and down while being caught by the second catching part 140, the second catching part 140 may also move up and down.

In addition, the winding hook 52 may move up and down separately from the winding hook 51. Accordingly, when the sovereignty hook 51 and the sovereignty hook 52 are locked to the container apparatus 100, the position of the sovereignty hook 51 is fixed and the bobbin hook 52 is moved up and down. The slope of can be adjusted.

Referring to FIG. 1, the trolley 10 serves to load and move the container device 100. The bogie 10 may include a frame 11, a drive wheel 12, and a support 13.

The frame 11 serves to support the support 13. The frame 11 may be formed in the form of a square ring. Thus, a rectangular hole may be formed in the center of the frame 11. The area of the hole may be larger than the planar area of the container 110 provided in the container device 100. Therefore, when the seating part 150 provided in the container apparatus 100 is seated in the support 13, the container 110 may be located in a hole. However, the structure and shape of the frame 11 and the hole may be various but not limited thereto.

The drive wheel 12 serves to support the frame 11 to be movable. The drive wheel 12 is installed in the lower portion of the frame (11). A plurality of driving wheels 12 are provided and disposed on a pair of rails. Therefore, the frame 11 can move along the extension direction of the rail by the drive wheel 12.

The support 13 serves to support the container device 100 seated on the trolley 10. The support 13 may be installed in the moving part 11. The support 13 may be disposed to be in contact with the seating parts 150 provided in the container device 100. The support 13 may be provided in plurality.

For example, the support 13 may be provided with a pair. The pair of supports 13 may be spaced apart from each other with a hole formed in the frame 11 therebetween. Thus, the supports 13 can be spaced apart by the length of the minimum hole. Thus, the support 13 may be in contact with the seating portions 150 of different positions, respectively. However, the manner in which the support 13 is disposed may be various but not limited thereto.

The support 13 may protrude upward from the upper surface of the moving part 11. The support 13 may be formed in a rectangular box shape, and the upper surface of the support 13 may contact the seating part 150 of the container device 100.

In addition, the support 13 may be provided with a support groove (13a). The support groove 13a may be formed by being dug downward from the upper surface of the support 13. The support groove 13a may be located at the center of the support 13. The longitudinal length of the support groove 13a may be longer than the longitudinal length of the seating part 150. Thus, the seating part 150 may be easily entered and seated in the support groove 13a.

Meanwhile, a pair of protrusions 13b protruding upward from the upper surface may be formed at each of the front end and the rear end of the support 13 by the support groove 13a. Thus, the mounting part 150 may be prevented or prevented from being separated from the support groove 13a between the protrusions 13b.

In addition, the support groove 13a may be formed such that its width (or front and rear length) becomes narrower from the upper side to the lower side. For example, an inclined surface may be formed in the support groove 13a or a surface having a curvature may be formed. Therefore, when the seating part 150 enters the support groove 13a, it may be guided to the center of the support groove 13a by the inclined surface or the surface having the curvature. However, the structure and shape of the support 13 may be various but not limited thereto.

2 is a front view showing the structure of the container apparatus according to an embodiment of the present invention, Figure 3 is a view showing the structure of the protrusion and the seating portion according to an embodiment of the present invention, Figure 4 is a seating according to an embodiment of the present invention It is a figure which shows the structure of a member. Hereinafter, the structure of the container apparatus according to the embodiment of the present invention will be described in detail.

1 and 2, the container device 100 includes a container 110, a protrusion 120, a first catching part 130, and a seating part 150. The container device 100 may further include a second locking part 140.

At this time, the conveying device may be a crane. The object to be accommodated in the container 110 may be molten steel. The support 13 may be provided in the trolley 10. Therefore, the container device 100 containing the molten steel can be carried by the conveying device and seated on the support 13 provided in the trolley 10. However, the type of conveying device and the object to be processed are not limited thereto, and the equipment provided with the support 13 may be variously limited, such as a turret arm supporting the ladle.

The container 110 has a space in which an object to be processed is accommodated. The container 110 may be formed in a cylindrical shape. The top of the vessel 110 may be open.

For example, the container 110 can be a ladle. The container 110 may include a shell and a refractory. The sheath may be iron and the refractory may be built up inside the sheath. Therefore, high temperature molten steel may be accommodated in the container 110. However, the structure and shape of the container 110 may vary, without being limited thereto.

The protrusion 120 is formed to protrude outward from the side of the container 110. For example, the protrusion 120 may protrude toward the left or the right side of the outer shell of the container 110. The protrusion 120 may be formed in a box shape. Thus, the lower surface of the protrusion 120 may be exposed to the outside.

In addition, a pair of protrusions 120 may be provided at each of both sides of the container 110. The pair of protrusions 120 may protrude in different directions from the container 110. However, the structure and shape of the protrusion 120 and the number provided may be various.

The first locking portion 130 is formed to protrude outward from the protrusion 120. As a result, the conveying device may be easily caught by the first catching part 130, and the conveying device may be transported while stably supporting the container device 100. For example, the first locking portion 130 may protrude toward the left or the right side from the surface of the protrusion 120. The first catching part 130 may be formed in a circular bar shape. Therefore, the sovereignty hook 51 of the conveying apparatus can be stably hung on the first locking portion 130.

In this case, the cross-sectional area of the first locking part 130 may be smaller than the cross-sectional area of the protrusion 120. Since the size of the first locking portion 130 is smaller than the size of the protrusion 120, the first locking portion 130 may be stably supported by the protrusion 120. Therefore, the protruding portion 120 and the first locking portion 130 may be stably fixed.

In addition, the first locking portion 130 is provided with a pair may be installed on each of the pair of protrusions (120). The pair of protrusions 120 may protrude in different directions from each protrusion 120. Accordingly, a pair of sovereign hooks 51 may be caught by each of the pair of first hooking portions 130, and the sovereign hooks 51 support both sides of the container apparatus 100, so that the container apparatus 100 may be It can be transported stably.

The second catching part 140 may be installed at the bottom of the container 110. For example, the second locking portion 140 may be installed at a lower end of the rear end of the container 110 in which the first locking portion 130 is not located. The second locking portion 140 is formed to catch the hook hook 52 of the conveying device. The second catching part 140 may include a tilt arm, a link, and a detachable bar.

Tilt rock is supported on the detachable bar to support the link. Tilt rock has a structure in which a shaft is connected between two facing plates. Thus, the hook hook 52 of the conveying device may be caught on the shaft.

The link may hinge connect the bottom surface of the container 110 with the tilted arm. That is, one end of the link is coupled to the bottom bottom of the container 110, and the other end is hinged to the tilted arm.

Detachable bar is installed on the side of the container 110, it may be located above the link. The detachable bar has a detachable groove on which the tilt arm can be mounted. Thus, when the tilting arm moves upward by the winding hook 52, the tilting arm is separated from the detachable groove, and when the tilting arm is seated on the detaching bar, the tilting arm may be seated on the detachable groove. However, the structure and shape of the second catching part 140 may vary, without being limited thereto.

1 and 3, the seating part 150 is installed at the protrusion 120 to at least partially extend and contract. Thus, the seating part 150 may mitigate the impact caused by colliding with the support 13 when the container device 100 is seated on the support 13.

In addition, the mounting portion 150 may be provided with a pair and may be installed on each of the pair of protrusions 120. Thus, each seating portion 150 may be seated in contact with each of the pair of supports 13. Therefore, when each seating portion 150 is seated on the support 13, it is possible to mitigate the shock transmitted to each of the protrusions (120).

The seating part 150 includes a driving member 151 and a seating member 152. The seating part 150 may further include a buffer member 153.

The driving member 151 is connected to the lower part of the protrusion. The driving member 151 may extend and contract in the vertical direction. As a result, the driving member 151 extends and contracts in the vertical direction from the lower side of the protruding portion 120 to absorb the amount of impact generated in the vertical direction. That is, the impact amount between the protrusion 120 and the seating member 152 may be absorbed. Therefore, the driving member 151 can reduce the amount of impact applied to the protrusion 120, the container 110 and the like.

In addition, as shown in FIG. 3A, the driving member 151 includes a body 151a, a plate 151b, and a moving body 151c. The driving member 151 may further include a sealing body (not shown). In this case, the driving member 151 may be a cylinder.

The body 151a may be installed and fixed on top of the seating member 152. The body 151a has an inner space. For example, the body 151a may be formed in a cylindrical or square cylinder shape, and a space extending in the vertical direction may be formed therein. An opening may be formed in an upper portion of the body 151a. Alternatively, the body 151a may include a first body having an inner space and an upper portion thereof being opened, and a second body installed at an upper portion of the first body to open and close the upper portion of the first body and having an opening formed therein. have. However, the structure and shape of the body 151a is not limited thereto and may vary.

The plate 151b is installed to be movable in the internal space of the body 151a. The plate 151b may be formed along a plane shape of the inner space of the body 151a. For example, plate 151b may be a piston. Thus, the plate 151b may divide the upper space and the lower space into the inner space of the body 151a. When the plate 151b moves upward, the volume of the upper space may decrease and the volume of the lower space may increase. When the plate 151b moves downward, the volume of the upper space may increase and the volume of the lower space may decrease.

The moving body 151c may be a rod extending in the vertical direction. For example, the moving body 151c may be a cylinder rod. Thus, one end (or top) of the movable body 151c protrudes outward of the body 151a to be connected to the protrusion 120, and the other end (or bottom) is connected to the plate 151b inside the body 151a. Can be. Therefore, the movable body 151c may be installed through the opening of the body 151a, and may move up and down by the movement of the plate 151b. At this time, the upper end of the movable body 151c may be hinged rotatably with the lower portion of the protrusion 120. However, the structure and shape of the moving body 151c may be various but not limited thereto.

The sealing body may be installed between the movable body 151c and the opening of the body 151a. For example, the sealing body may be an O-ring and may seal between the moving body 151c and the opening of the body 151a.

At this time, the lower space of the body 151a may be filled with fluid (for example, oil) F, and the movable body 151c may move up and down in the upper space of the body 151a. have. Therefore, the movable body 151c may move up and down by the pressure of the fluid and the load applied by the protrusion 120.

For example, when the container device 100 is supported by the conveying device, the load applied by the protrusion 120 to the movable body 151c can be reduced. Therefore, the fluid F inside the body 151a is maintained in an expanded state, and the plate 151b can be pushed upward. Therefore, the movable body 151c moves upward to maintain the extended state of the driving member 151.

On the contrary, if the seating member 152 contacts the support 13 by moving the container device 100 downward, the seating member 152 may no longer move downward. As the conveying device reduces the force supporting the load of the protrusion 120 and the container 110, the load of the protrusion 120 and the container 110 may be applied to the seating part 150. Therefore, the movable body 151c connected to the protrusion 120 may be pressed downward, and the plate 151b connected to the movable body 151c may press the fluid F inside the body 151a downward. Accordingly, the plate 151b moves downward while the fluid F is compressed, and the driving member 151 contracts to absorb the impact amount.

When the conveying apparatus moves the container apparatus 100 upward again, the force for pressing the movable body 151c downward decreases, and the movable body 151c can be moved upward while the fluid expands. Therefore, the driving member 151 can be extended again.

On the other hand, a plurality of driving members 151 may be provided to be spaced apart from each other. For example, a pair of driving members 151 may be provided and installed on both sides of the upper surface of the seating member 152. Therefore, each driving member 151 may absorb the amount of impact applied to different regions at different positions. However, the number provided with the driving member 151 is not limited thereto and may vary.

In this case, as shown in FIG. 3B, the driving member 151 may further include a supply line 155 and a discharge line 156. Therefore, the moving body 151c can be moved up and down by adjusting the amount of the fluid F accommodated inside the body 151a.

The supply line 155 serves to supply the fluid F to the internal space of the body 151a. The supply line 155 forms a path through which the fluid F moves. One end of the supply line 155 may be connected to a storage container (not shown) in which the fluid F is stored, and the other end may be connected to a lower space of the body 151a. Thus, the fluid F stored in the storage container may be supplied to the lower space of the body 151a through the supply line 155. Therefore, when the fluid F is supplied to the lower space of the body 151a, while the amount of the fluid F accommodated in the lower space increases, the plate 151b is pushed upward to move the movable body 151c upward. Can be.

In addition, the supply line 155 may be provided with a supply valve (155a). By controlling the operation of the supply valve 155a, it is possible to supply or stop the fluid F to the body 151a, and to adjust the amount of the fluid F to be supplied to the body 151a.

The discharge line 156 serves to discharge the fluid (F) contained in the internal space of the body (151a) to the outside. The discharge line 156 forms a path through which the fluid F moves. One end of the discharge line 156 may be connected to the storage container in which the fluid F is stored, and the other end thereof may be connected to the lower space of the body 151a. Thus, the fluid F inside the body 151a may be discharged to the storage container through the discharge line 156. Therefore, when the fluid F of the lower space of the body 151a is discharged to the outside, the amount of the fluid F accommodated in the lower space is reduced, and the plate 151b moves downward to move the movable body 151c downward. I can move it.

In addition, a discharge valve 156a may be provided in the discharge line 156. By controlling the operation of the discharge valve (156a), it is possible to reduce the amount of the fluid (F) contained in the body (151a).

For example, the seating member 152 may not be seated in the correct position on the support 13. Thus, one side of the seating member 152 may be seated in the support groove 13a, and the other side may be seated on the protrusion 13b. Therefore, while the seating member 152 is seated on the support 13 in an inclined state, there is a risk that the container 110 is also tilted.

At this time, the operation of the supply line 155 and the discharge line 156 can be controlled to prevent or prevent the container 110 from tilting. That is, the fluid may be supplied to the driving member 151 corresponding to one side of the seating member 152, and the fluid may be discharged from the driving member 151 corresponding to the other side. Accordingly, the driving member 151 corresponding to one side of the seating member 152 may lift up one side of the protrusion 120 while extending, and the driving member 151 corresponding to the other side may contract while protruding 120. The other side of can be moved downward. Accordingly, the seating member 152 may be tilted to balance the protrusion 120 that is not balanced on one side and the other side, and the balance of the container 110 may also be balanced to prevent or prevent the container 110 from tilting. have.

The buffer member 153 has an elastic force. For example, the buffer member 153 may be a spring. Thus, the buffer member 153 may be compressed or extended in the vertical direction. When the shock absorbing member 153 is compressed, a force to be stretched by an elastic force may be generated. The buffer member 153 is disposed between the driving members 151. The upper portion of the buffer member 153 may be connected to the lower surface of the protrusion 120, and the lower portion may be connected to the upper surface of the seating member 152. Accordingly, the shock absorbing member 153 may absorb the impact amount between the protrusion 120 and the seating member 152, and reduce the load applied to the driving members 151 to improve durability of the driving member 151. Can be.

In addition, a plurality of shock absorbing members 153 may be provided between the driving members 151. As the number of the shock absorbing members 153 is increased, the load on the driving member 151 may be reduced. Thus, the number of shock absorbing members 153 provided between the driving members 151 may be adjusted according to the distance between the driving members 151. However, the structure and shape of the shock absorbing member 153 is not limited thereto and may vary.

1 and 4, the mounting member 152 is connected to the lower portion of the driving member 151. The seating member 152 may be formed in a rectangular box shape as shown in FIG. Accordingly, the driving member 151 or the buffer member 153 may be installed on the upper surface of the seating member 152, and the lower surface of the seating member 152 may be directly contacted with the support 13.

In this case, the mounting member 152 may be provided with an elastic body 152a at a portion facing the support 13 as shown in (b) of FIG. For example, the elastic body 152a may be formed of a rubber material. Therefore, the impact amount can be absorbed when the elastic body 152a of the seating member 152 is seated on the support 13. Thus, the driving member 151, the shock absorbing member 153, and the elastic body 152a absorb the amount of impact in three times, thereby effectively preventing damage to the equipment.

On the other hand, the seating member 152 may be narrower as at least a portion from the upper side to the lower side as shown in (c) of FIG. That is, by tapering the lower edges of the seating member 152, the inclined surface 152b may be formed on the bottom of the seating member 152. Therefore, even when the seating member 152 is incorrectly seated and contacts the protrusion 13b of the support 13, the inclined surface 152b formed on the seating member 152 moves on the inclined surface formed by the protrusion 13b, so that the seating member 152 may be stably seated in the support groove 13a. At this time, even if a shock occurs while the seating member 152 moves along the protrusion 13b, the driving member 151 or the like can absorb the impact amount, thereby suppressing or preventing damage to the facility. However, the structure and shape of the seating member 152 is not limited thereto, and various combinations are possible between the embodiments.

5 is a flowchart illustrating a method of seating a container apparatus according to an exemplary embodiment of the present invention, and FIG. 6 is a view illustrating a process of seating the container apparatus according to an exemplary embodiment of the present invention on a trolley. Hereinafter, a method of mounting the container apparatus according to the embodiment of the present invention will be described.

The mounting method of a container apparatus is a method of mounting the container apparatus conveyed by a conveying apparatus to a support stand. Referring to Figure 5, the mounting method of the container device, the process of preparing a container device (S110), positioning the container device on the upper side of the support, the process of moving the container device downward (S120), and the container device support It includes a step (S130) to mitigate the impact generated while seating on the seat. At this time, the conveying device may be a crane. The workpiece to be accommodated inside the container device may be molten steel. However, the type of conveying device and the object to be treated may be various but not limited thereto.

As shown in FIG. 6, the container device 100 carried by the transport device may be mounted on the support 13 provided in the cart 10. First, the container apparatus 100 can be provided. The container device 100 includes a container 110 accommodating an object to be processed therein, a protrusion 120 connected to the container 110, and a seating part 152 installed on the protrusion 120. The container device 100 is installed on the protrusion 120 and may be caught by the sovereign hook 51 of the transport device, and the container 110 is installed on the bobbin hook 52 of the transport device. It may further include a second locking portion 140 that can be caught.

Next, as shown in FIG. 6A, the container device 100 may be positioned on the trolley 10 by a conveying device. Thus, the container apparatus 100 may be positioned above the trolley 10 so that the lower portion of the container apparatus 100 may face the top of the trolley 10.

When the container apparatus 100 is located above the trolley 10, the operation of the conveying apparatus may be controlled to move the container apparatus 100 downward. As the container device 100 gradually descends, the seating member 152 of the container device 100 may contact the support 13.

At this time, the mounting part 152 provided in the container apparatus 100 can alleviate the shock which arises while mounting the container apparatus 100 to the support stand 13 of the trolley | bogie 10. The seating part 152 may be moved or stretched in at least one of the vertical direction and the horizontal direction to absorb the impact amount. The impact amount may be a physical amount generated by the collision between the container apparatus 100 (or the seating portion 152) and the support 13.

For example, when the positions of the seating member 152 and the support 13 do not match, as shown in FIG. 6B, a part of the seating member 152 is seated in the support groove 13a formed in the support 13. The other part may be seated on the protrusion 13b of the support 13. Since the bottom surface of the support groove 13a and the top and bottom positions of the protrusion 13b are different from each other, the seating member 152 of the seating portion 152 may be seated in an inclined state.

The shock generated when the seating member 152 is seated on the support 13 may be alleviated while the driving member 151 and the shock absorbing member 153 provided on the seating portion 152 contract. Therefore, it is possible to prevent the damage of the equipment, vibration caused by the shock occurs in the container device 100, it is possible to prevent the molten steel inside the container device 100 to flow out.

In this case, the pair of driving members 151 may operate differently. That is, the driving member 151 located on the upper side of the protrusion 13b may contract more than the driving member 151 located on the lower side of the support groove 13a. Therefore, the amount of inclination of the protrusion 120 may be reduced compared to the amount of inclination of the seating member 152. Accordingly, the driving members 151 may also move in the vertical direction and the horizontal direction to absorb the impact amount, and the molten steel accommodated inside the container 110 is minimized by minimizing the inclination of the container 110 connected to the protrusion 120. Can be prevented from leaking.

In addition, the buffer members 153 may also reduce the load applied to the driving member 151 while contracting. The amount of shrinkage of the buffer member 153 may also vary depending on the position. Therefore, the buffer members 153 may also move in the vertical direction and the horizontal direction to absorb the impact amount. Thus, even if the seating member 152 is incorrectly seated and inclined, the container 110 may be supported to be close to the flat state by reducing the amount of inclination of the container 110.

If the operator who controls the operation of the transport device detects that the position of the seating member 152 and the support 13 does not match, the operation of the transport device can be controlled to lift the container device 100 upwards. Thus, the container device 100 can move to the upper side of the support (13).

Next, as shown in (c) of FIG. 6, the position of at least one of the front, rear, left, and right directions of the container apparatus 100 may be adjusted by the transport apparatus. Accordingly, the position of the container device 100 may be adjusted so that the entire mounting member 152 may be seated in the support groove 13a.

When the position of the container device 100 is adjusted, it is possible to move the container device 100 to the lower side by controlling the operation of the winding hook 51 and the winding hook (52). The container device 100 may be gradually lowered, and the entire seating member 152 may enter the support groove 13a and may contact the bottom surface of the support groove 13a. Therefore, the seating member 152 may not be tilted, and the protrusion 120 and the container 110 may not be tilted.

At this time, as shown in (d) of FIG. 5, the driving members 151 may be equally compressed and contracted in the same amount. Therefore, the amount of impact applied to both sides of the protrusion 120 may be absorbed together. The shock absorbing members 153 between the driving members 151 may be equally compressed and contracted, and may absorb the impact amount generated when the container apparatus 100 is seated together with the driving member 151.

As such, the shock generated when the container device 100 is seated can be alleviated. Thus, damage to the equipment can be prevented. Therefore, since the process using the container apparatus 100 can be performed stably without interruption, the efficiency of the process can be improved.

In addition, due to the improper seating or impact of the container apparatus 100, it is possible to suppress or prevent the processing object contained in the container apparatus 100 from leaking to the outside. Therefore, the object to be treated can be stably accommodated in the container apparatus 100, and an accident due to the outflow of the object can be prevented.

As described above, in the detailed description of the present invention, specific embodiments have been described, but various modifications are possible without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the claims described below, but also by equivalents thereof.

10: balance 13: support
13a: settling groove 13b: projection
51: Sovereign Hook 52: Sovereign Hook
100: container device 110: container
120: protrusion 130: first locking portion
140: second locking portion 150: seating portion
151: drive member 152: mounting member
153: buffer member

Claims (11)

A container device which can be carried by a conveying device and seated on a support,
A container having a space in which an object to be processed is accommodated;
A protrusion projecting outward from the side of the container;
A catching portion protruding outward from the protruding portion so that the conveying device can be caught; And
And a seating portion provided at least in part on the protrusion so as to relieve impact. The method according to claim 1,
The seating portion,
A driving member connected to a lower portion of the protruding portion and capable of stretching in a vertical direction; And
And a seating member connected to a lower portion of the driving member to be in contact with the support. The method according to claim 2,
The drive member is provided with a plurality of the container device spaced apart from each other. The method according to claim 3,
The seating portion,
And a buffer member disposed between the driving members and having an elastic force. The method according to claim 3,
The drive member,
A body having an inner space;
A plate installed to be movable in the inner space of the body; And
And a movable body having one end protruding outward from the body and connected to the protrusion and the other end connected to the plate. The method according to claim 5,
The drive member,
A supply line connected to the body to supply a fluid to the internal space of the body; And
And a discharge line connected to the body to discharge the fluid in the internal space of the body. The method according to any one of claims 2 to 6,
The seating member is provided with a container having an elastic body facing the support. The method according to any one of claims 2 to 6,
At least a portion of the seating member is a container device that becomes narrower from the upper side to the lower side. A method of seating a container device carried by a conveying device on a support,
Providing a container device including a container accommodating an object to be processed, a protrusion connected to the container, and a seating part installed in the protrusion;
Positioning the container device above the support and moving the container device downward; And
And mitigating the impact generated while seating the container device on the support to the seating portion. The method according to claim 9,
The process of mitigating the impact caused by seating the container device on the support,
The seating method of the container device comprising the step of absorbing the impact amount by moving or stretching in at least one of the vertical direction and the horizontal direction. The method according to claim 9 or 11,
The conveying device includes a crane, the object to be treated includes molten steel, and the support is a mounting method of the container device provided in the trolley.

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