JP2017530059A - Mobile deck support device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mobile deck support device capable of easily loading and loading a load on a mobile deck and handling work. To achieve the above object, the present invention provides a mobile deck support device for a load such as a vehicle, a frame provided in a vertical direction at each corner, a stopper provided in the frame, A fixed portion provided on the frame so as to be separated from the upper portion of the stopper portion; an operating portion provided on the fixed portion; and a connecting portion that connects the operating portion and the stopper portion to each other. Features. [Selection] Figure 2

Description

  The present invention relates to a mobile deck support device. More specifically, the mobile deck support device can be automatically fixed to a stopper provided in a frame for each stage only by raising a mobile deck loaded with a load such as a vehicle. Conversely, when performing work to lower the mobile deck, the operator can lift the mobile deck without any separate operation, and the mobile deck can be detached from the stopper and lowered. Thus, the present invention relates to a mobile deck support device that can easily load and load a load such as a vehicle on a mobile deck.

  In general, in a ship for carrying vehicles (PCC: Pure Car Carrier, PC & TC: Pure Car & Truck Carrier), in order to accommodate more vehicles in a limited space, the vehicles are accommodated in a multistage deck. Often loaded. A mobile deck is a device used for this purpose.

A conventional mobile deck support device is provided with a multi-stage deck support device inside four pillars, each of which is mounted with a deck on which a vehicle is mounted, and the vehicle is accommodated in a step deck and loaded. To do.
Thus, as shown in FIG. 1, the conventional mobile deck support device is provided with stoppers 2 that rotate about the rotation shaft 21 on each inner surface of each pillar 1 installed in the ship for each step. Installed and configured.

Moreover, the wire 10 is connected with each stopper so that a stopper can be rotated, and the wire 10 of the opposite direction connected with the stopper 2 can operate each wire 10 selectively. It is fixed to the fixing means.
In the conventional mobile deck support apparatus configured as described above, when the mobile deck 3 is loaded from the uppermost stage, when the mobile deck 3 is lifted upward, it contacts the lower stopper 2 and raises the lower stopper 2. However, the stacking operation is performed by moving to the upper side and fixing to the stopper 2 located at the uppermost stage.
By fixing the mobile deck 3 to the stopper 2 provided in each stage by such a method, the mobile deck 3 can be sequentially loaded on the stopper 2 provided in each stage.

On the contrary, when the mobile deck 3 is handled, the loading operation is started from the lowermost mobile deck 3. At this time, when the mobile deck 3 fixed to the stopper 2 is slightly lifted upward to secure a space in which the stopper 2 can rotate and then the wire 10 is pulled, the stopper 2 rotates about the rotation shaft 21. In this state, a cargo handling operation for lowering the mobile deck 3 is performed.
As described above, after the lower mobile deck 3 is loaded, the lower stopper 2 is raised, and the next stopper 2 is raised by the same method of raising the lower stopper 2, and then the mobile deck 3 is raised. Work to lower the.

Using the method of lowering the mobile deck after raising the stopper in this way, the mobile deck fixed on the stopper can be sequentially lowered.
Therefore, the conventional mobile deck support device supports the mobile deck at each stage, and each time the deck is lowered, it is necessary to operate the stopper using a wire that controls the rotation operation of the stopper, so the work efficiency is lowered. There was a problem to do.

  In other words, it is necessary for an operator who drives a vehicle equipped with a lift device to move the lift vehicle to the lower part of the stage to be loaded and then repeat the operation of getting out of the driver's seat and bundling or unwinding the wire of the stage For this reason, there has been a problem that work efficiency is greatly reduced, and a lot of time and labor are required for loading and unloading work.

Therefore, in order to solve such a problem, the present applicant has presented a “mobile deck support device” in Korean Patent Registration No. 10-1249073.
However, the invention according to the above-mentioned Patent Registration No. 10-1249073 has a drawback in that the structure is complicated and many parts are required, so that the production cost increases and the maintenance work takes a lot of time.

Korean Patent Registration No. 10-1249073

  The present invention has been devised in order to solve the above-mentioned conventional problems. When the mobile deck is raised, the stopper is automatically raised and the original weight is restored by the weight of the stopper. When the loading of the load on the mobile deck is completed and the stopper is automatically raised during the loading operation, the mobile deck can be lowered. It is an object of the present invention to provide a mobile deck support device that can easily perform loading and unloading operations on a deck.

  In addition, the stopper is automatically raised or tilted by the lifting and lowering operation of the mobile deck, so that loading and unloading work can be easily performed on the mobile deck, and loading and unloading work time is reduced. It is another object of the present invention to provide a mobile deck support device that can be made to operate.

  In addition, the guide that enables the stopper to move by the action of the actuating part can easily damage the parts of the mobile deck support device due to the repeated action of the stopper by using the wire to actuate the stopper. It is another object of the present invention to provide a mobile deck support device that can prevent the above-described problem.

  Furthermore, by providing a “V” -shaped groove on the roller that operates the wire of the guide portion, a mobile deck support device that can prevent the wire from detaching from the roller when the wire is operated is provided. Another purpose is to do.

  In order to achieve the above object, the present invention provides a mobile deck support device comprising: a frame vertically provided at each corner; a stopper provided at the frame; and a frame spaced apart from the upper part of the stopper. It is characterized by including a fixing part provided, an operating part provided in the fixing part, and a connecting part for connecting the operating part and the stopper part to each other.

  Here, the stopper portion includes a first fixing member that is coupled and fixed to the frame, and a first fixing tool that protrudes from the front surface of the first fixing member is formed, and is coupled and fixed to the first fixing tool. A stopper is provided.

  At this time, the stopper part is formed with a first binding tool protruding above the stopper.

  The fixing portion includes a second fixing member that is coupled and fixed to a frame, and includes second and third fixing tools that protrude from the front surface of the second fixing member and are spaced apart from each other in the horizontal direction. It is formed.

  Here, a second binding tool protrudes from the lower end of the third fixing tool.

  The operating portion includes a housing coupled and fixed to the second fixing member of the fixing portion, and an extension member having a first roller at a distal end portion is extended to a lower portion of the housing, A lever having a second roller at the tip is coupled and fixed to the front of the housing.

  Here, the first roller and the second roller are provided so as to protrude in a direction of the third fixture of the fixing portion.

  Further, the first roller is formed with a fixing groove.

  The connecting portion is fixedly coupled to a first binding member formed at a stopper of the stopper portion at one end portion, and a second end portion formed at the third fixing member of the fixing portion at the other end portion. A wire that is bonded and fixed to the binding tool is provided.

  Here, the wire is formed in a “<” shape.

  According to the present invention configured as described above, when the mobile deck is raised, the stopper is automatically raised and restored to its original state by the dead weight of the stopper, and the mobile deck is securely settled to the mobile deck. The loading work of the load is completed, and the stopper is automatically raised during the loading work to allow the mobile deck to descend, making it easy to load and load the load on the mobile deck. There is an effect that can be performed.

  In addition, the stopper is automatically raised or tilted by the lifting and lowering operation of the mobile deck, so that loading and unloading work can be easily performed on the mobile deck, and loading and unloading work time is reduced. There is an effect that can be made.

  In addition, the guide that enables the stopper to move by the action of the actuating part can easily damage the parts of the mobile deck support device due to the repeated action of the stopper by using the wire to actuate the stopper. There is an effect that it can be prevented.

  Furthermore, by forming a “V” -shaped groove on the roller that operates the wire of the guide portion, there is an effect that when the wire is operated, the wire can be prevented from being detached from the roller.

It is a figure which shows the conventional mobile deck support apparatus. It is a perspective view which shows the mobile deck support apparatus which concerns on this invention. It is a front view which shows the mobile deck support apparatus which concerns on this invention. It is a side view which shows the mobile deck support apparatus which concerns on this invention. It is a top view which shows the mobile deck support apparatus which concerns on this invention. It is a figure which shows the stopper part of this invention. It is a figure which shows the fixing | fixed part of this invention. It is a figure which shows the fixing | fixed part of this invention. It is a figure which shows the action | operation part of this invention. It is a figure which shows the action | operation part of this invention. It is a figure which shows the connection part of this invention. It is a figure which shows the operation | movement relationship of the mobile deck support apparatus which concerns on this invention, and shows the step which a mobile deck fixes to a stopper. It is a figure which shows the operation | movement relationship of the mobile deck support apparatus based on this invention, and shows the state which the mobile deck fixed to the stopper. It is a figure which shows the operation | movement relationship of the mobile deck support apparatus which concerns on this invention, and shows the step which a mobile deck descends. It is a figure which shows the operation | movement relationship of the mobile deck support apparatus which concerns on this invention, and shows the state which the mobile deck fell.

  Hereinafter, a mobile deck support device according to the present invention will be described in detail with reference to the accompanying drawings.

  2 is a perspective view showing a mobile deck support device according to the present invention, FIG. 3 is a front view showing the mobile deck support device according to the present invention, and FIG. 4 is a mobile deck support device according to the present invention. FIG. 5 is a plan view showing a mobile deck support device according to the present invention, FIG. 6 is a diagram showing a stopper portion of the present invention, and FIGS. 7a and 7b are diagrams showing the present invention. 8a and 8b are diagrams showing the operating portion of the present invention, and FIG. 9 is a diagram showing the connecting portion of the present invention.

As shown in FIGS. 2 to 9, the mobile deck support apparatus 100 according to the present invention includes a frame 110 provided in a ship, a stopper unit 210 provided in the frame 110, and an upper part of the stopper unit 210. As described above, the fixing portion 310 provided on the frame 110, the operating portion 410 provided on the fixing portion 310, and the operating portion 310 and the stopper portion 210 are connected to each other, whereby the stopper portion 210 is operated by the operation of the operating portion 310. , And a connecting portion 510 that enables the operation.
Here, a plurality of the frames 110 are provided in the vertical direction at each corner portion inside the ship.

The stopper portion 210 includes a first fixing member 212 that is coupled and fixed to the frame 110 by a fixing means such as a bolt and has a first fixing tool 214 protruding from the front.
Here, the first fixing member 214 formed on the first fixing member 212 is provided with a stopper 220 that is rotatably coupled and fixed by a hinge pin or the like.

Further, a first binding tool 222 is provided at the upper end of the stopper 220 so as to protrude upward.
Therefore, when the mobile deck rises and comes into contact with the upper part of the mobile phone, the stopper 220 turns to the upper part around the position fixed to the first fixture 214 and becomes vertical, so that the stopper 220 is detached from the mobile deck. The stopper 220 returns to its original state by its own weight.

Further, the fixing portion 310 has a second fixing member 312 which is fixedly coupled to the frame 110 by a fixing means such as a bolt and is fixedly coupled to the upper portion of the first fixing member 212 of the stopper portion 210 at a predetermined interval. Provided.
Here, a second fixing tool 314 and a third fixing tool 316 are projected from the front surface of the second fixing member 312. At this time, the third fixing tool 316 is formed adjacent to the second fixing tool 314. However, the second and third fixtures are formed at a predetermined interval, and the length of the third fixture 316 is longer than the length of the second fixture 314.
At this time, a second binding tool 318 is projected downward from the tip of the third fixing tool 316.

  Accordingly, the second fixing member 312 maintains a state of being coupled and fixed to the frame 110 at a position spaced apart from the upper portion of the first fixing member 212 by a predetermined distance.

The operating unit 410 includes a housing 412 that is rotatably coupled to the second fixture 314 of the fixing unit 310 by a fixing unit such as a bolt and a nut.
At this time, the housing 412 is not provided with a fastening groove 414 into which the second fixing tool 314 is fitted on one side, and the second fixing tool 314 is fitted into the fastening groove 414 of the housing 412. In this state, the second fixing tool 314 is coupled and fixed to be freely rotatable by fixing means such as a bolt.

Accordingly, the housing 412 can be rotated up and down with reference to the position where the housing 412 is coupled and fixed to the second fixture 314.
Here, an extension member 416 extends below the housing 412, and a first roller 418 is provided at the lower end of the extension member 416.

  At this time, the extension member 416 is integrated with the housing 412. However, after the housing 412 and the extension member 416 are separately manufactured, they can be coupled and fixed using fixing means such as bolts.

Further, the first roller 418 is provided in the direction in which the third fixture 316 is formed, and a “V” -shaped fixing groove 418 a is formed on the outer peripheral surface.
In addition, a lever 420 is provided on the other side of the housing 412, that is, one side is firmly coupled and fixed by a fixing means such as a bolt in the horizontal direction. Two rollers 422 are provided so as to protrude in the direction in which the third fixture 316 of the fixing portion 310 is formed.
At this time, the lever 420 and the extension member 416 are formed to have an “L” shape.

  Accordingly, when the mobile deck is raised to the upper part and is brought into contact with the second roller 422 and pushed upward, the housing 412, the extension member 416 and the lever 420 are arranged at the upper part around the position fixed to the second fixture 314. Will be rotated. When the mobile deck is detached from the second roller 422, the housing 412, the extension member 416, and the lever 420 are rotated downward due to their own weight to return to the original state.

In addition, the connecting portion 510 is formed in a “<” shape. One end portion of the connecting portion 510 is rotatably coupled to and fixed to a first binding tool 222 formed on the stopper 220 by a fixing means such as a bolt, and the other end portion is a third fixing portion of the fixing portion 310. A wire 512 that is rotatably coupled and fixed to a second binding tool 318 formed on the tool 316 by a fixing means such as a bolt is provided.
At this time, the wire 512 is provided in close contact with the fixing groove 418 a of the first roller 418 provided on the extension member 416 of the operating unit 410.

  Accordingly, when the housing 412 and the extension member 416 and the lever 420 of the operating unit 410 are rotated downward, the wire 512 is pressed backward, and the stopper 220 is rotated upward to be in a vertical state.

  The operational relationship of the mobile deck support device according to the present invention configured as described above will be described as follows.

  FIG. 10a shows the operational relationship of the mobile deck support device according to the present invention, and shows the steps of fixing the mobile deck to the stopper, and FIG. 10b shows the operational relationship of the mobile deck support device according to the present invention. FIG. 10c shows a state in which the mobile deck is fixed to the stopper, and FIG. 10c shows the operational relationship of the mobile deck support device according to the present invention, showing the step of lowering the mobile deck, FIG. 10d shows the operational relationship of the mobile deck support device according to the present invention, and shows the state where the mobile deck is lowered.

  As shown in the figure, when the mobile deck support device 100 according to the present invention first loads the mobile deck 102 on which a vehicle is mounted, when the mobile deck 102 is lifted by a lift device (not shown), The ascending mobile deck 102 contacts the stopper 220 and rotates the stopper 220 upward. That is, the stopper 220 comes into contact with the mobile deck 102 and rises, and the rising force causes the stopper 220 to rotate upward about the first fixture 214 to be in a vertical state.

  As described above, when the mobile deck 102 is continuously raised while the stopper 220 is rotated upward, and the mobile deck 102 is detached from the stopper 220, the stopper 220 rotates downward due to its own weight. Return to the original state.

  In addition, the mobile deck 102 that has passed through the stopper 220 continues to rise upward, and at this time, the mobile deck 102 comes into contact with the second roller 422 provided on the lever 420, and thereby the lever 420 is coupled and fixed. The formed housing 412 rotates upward together with the extension member 416 and the lever 420 around the position where the housing 412 is bound to the second fixture 314.

  As described above, when the mobile deck 102 is lowered with the housing 412, the extension member 416, and the lever 420 rotated while the mobile deck 102 is in contact with the operation unit 410 provided on the upper portion of the stopper unit 210, The deck 102 is fixed on the upper portion of the stopper 220.

  That is, as shown in FIG. 10a, when the mobile deck 102 is raised, the stopper 220 is rotated while coming into contact with the stopper 220, and the stopper 220 returns to the original state at the same time when the mobile deck 102 is detached from the stopper 220. Then, the mobile deck 102 comes into contact with the second roller 422 and the housing 412, the extension member 416, and the lever 420 of the operating unit 410 are rotated upward. In this state, when the mobile deck 102 is lowered. The mobile deck 102 is fixed on the upper portion of the stopper 220.

  That is, as shown in FIG. 10 b, the mobile deck 102 is fixed to the upper portion of the stopper 220, but the second roller 422 provided on the lever 420 of the operating unit 410 contacts the side of the mobile deck 102 and the housing 412. The extension member 416 provided in the housing 412 is rotated upward, and the mobile deck 102 is maintained fixed on the stopper 220.

  By the repetitive operation of the mobile deck 102 by such a method, the work of loading the mobile deck 102 on the stopper 220 from the upper stage to the lower stage is performed.

  On the contrary, when the mobile deck 102 loaded on the mobile deck support device 100 is to be lowered, the lowering operation is performed from the lower stage contrary to the case where the mobile deck 102 is sequentially fixed to the stopper 220 from the upper stage.

  That is, as shown in FIG. 10c, the mobile deck 102 fixed on the stopper 220 of the mobile deck support device 100 is removed from the first roller 418 using the lift device until the mobile deck 102 fixed on the stopper 220 is detached. Move to the top.

  When the second roller 422 is moved away from the upper portion of the stopper 220 as described above, the second roller 422 is detached from the mobile deck 102, whereby the operating portion 410 returns to the original state while rotating downward due to its own weight. The state where the first roller 418 is in contact with the wire 512 is maintained.

In this state, when the mobile deck 102 is moved downward, the second roller 422 comes into contact with the lower portion of the mobile deck 102 and a pressing force is generated, thereby rotating the operating portion 410 in the downward direction. 102 descends.
As described above, when the operation unit 410 is rotated downward by the lowering of the mobile deck 102, the wire 512 in contact with the first roller 418 is pressed backward, and the stopper 220 is rotated upward by the pressing force of the wire 512. Move to a vertical state.

  As shown in FIG. 10d, when the stopper 220 is rotated upward, the mobile deck 102 is easily moved downward without being obstructed by the stopper 220 as shown in FIG. 10d. Can do.

  Therefore, by using the above-described method, the mobile deck 102 fixed on the stoppers 220 provided in multiple stages and loaded with the load on the upper part can be sequentially lowered from the lower stage to perform the cargo handling operation.

  As described above, in the mobile deck support device 100, when the mobile deck 102 is fixed to or lowered from the stopper 220, the stopper 220 can be automatically raised or tilted by the upward or downward movement of the mobile deck 102. As a result, the mobile deck 102 can be fixed to the stopper 220 and can be detached from the stopper 220 and lowered without any separate operation. As a result, the mobile deck 102 can be loaded and unloaded. Work can be done easily.

  The preferred embodiment of the mobile deck support device according to the present invention has been described above, but the present invention is not limited to this, and within the scope of the claims, the detailed description of the invention and the attached drawings. It is needless to say that various modifications can be made, and this also belongs to the scope of the right of the present invention.

  The present invention relates to a mobile deck support device. More specifically, the mobile deck support device can be automatically fixed to a stopper provided in a frame for each stage only by raising a mobile deck loaded with a load such as a vehicle. Conversely, when performing work to lower the mobile deck, the operator simply lifts the mobile deck without a separate operation, and the mobile deck is detached from the stopper and lowered. Thus, the present invention relates to a mobile deck support device that can easily load and load a load such as a vehicle on a mobile deck.

  100 ··· Mobile deck support device, 110 · · Frame, 210 · · Stopper portion, 310 · · Fixing portion, 410 · · Actuation portion, 510 · · Connection portion.

Claims (10)

In the mobile deck support device,
A frame provided vertically in each corner,
A stopper provided in the frame;
A fixing part provided on the frame so as to be separated from the upper part of the stopper part;
An operating portion provided in the fixed portion;
A mobile deck support device comprising: a connecting portion for connecting the operating portion and the stopper portion to each other. In the stopper part,
A first fixing member coupled to the frame is provided;
A first fixture protruding from the front of the first fixing member is formed;
The mobile deck support device according to claim 1, further comprising a stopper coupled and fixed to the first fixture. In the stopper part,
The mobile deck support device according to claim 2, wherein a first binding tool protruding from an upper portion of the stopper is formed. In the fixing part,
A second fixing member coupled to the frame is provided;
2. The mobile deck support device according to claim 1, wherein second and third fixtures that protrude in front of the second fixing member and are spaced apart from each other in the horizontal direction are formed. 3.   The mobile deck support device according to claim 4, wherein a second binding tool protrudes from a lower end of the third fixing tool. In the operating part,
A housing coupled and fixed to the second fixture of the fixing portion;
In the lower part of the housing, an extension member provided with a first roller at the tip is extended,
The mobile deck support device according to claim 1, wherein a lever having a second roller at a front end is coupled and fixed to a front surface of the housing.   The mobile deck support device according to claim 6, wherein the first roller and the second roller are provided so as to protrude in a direction of a third fixture of the fixing portion.   The mobile deck support device according to claim 7, wherein a fixing groove is formed in the first roller.   The connecting portion is fixedly coupled to a first binding tool formed at one end of the stopper portion of the stopper portion, and a second binding tool formed at the third fixing tool of the fixing portion. The mobile deck support device according to claim 1, further comprising a wire that is fixedly coupled to the mobile deck.   The mobile deck support device according to claim 9, wherein the wire is formed in a “<” shape.

Images