KR200434567Y1 - Loading bay the broad establishment use freight union clamp of Freight conveyance cars - Google Patents

Abstract

The present invention relates to a cargo binding clamp for floor-mounted cargo boxes installed at the bottom of the cargo box of the cargo transport vehicle so that the cargo can be more firmly and firmly tied to the above-rated binding force according to the shape and weight of the weight to be loaded. .

That is, the wire hook clamp is installed at the bottom of the loading box of the heavy material transport vehicle; When the clamp is installed at the bottom of the loading box, it satisfies the considerable fixing force necessary for binding the weight, and sometimes serves as a stop bar for the loading stand, and does not protrude upward from the bottom of the loading box. Not only does it act as a barrier, but also provides a reasonable clamp structure and its installation method that can provide convenience in installation and a clean appearance after installation.

Clamp mounting plate, seating space, fixing bracket, binding groove, bolt fixing, locking groove, wire hook, locking protrusion, mounting groove, loading box bottom plate, horizontal chock, bolt binding groove

Description

Loading bay the broad establishment use freight union clamp of Freight conveyance cars}

1 to 3 is an exemplary view showing a load wire binding / clamping structure of a conventional freight vehicle

Figure 4 is an embodiment perspective view and an exploded perspective view of the clamping device presented in the present invention

Figure 5 is a perspective view showing another embodiment of the clamping device presented in the present invention

Figure 6 is a cross-sectional view of the clamping device presented in the present invention

Figure 7 is an installation example showing the steps in order to install the binding clamp of the present invention

8 is a partial perspective view of the clamp device of the present invention installed in a vehicle loading box

9 and 10 are a perspective view and a cross-sectional view of the clamp device of the present invention is bound to the cargo using the state and installed on the bottom of the loading box of the cargo vehicle

11 is an example of the use of the stopper function and included in the clamp device of the present invention

* Description of Signs of Main Parts of Drawings *

10: clamp mounting plate 11: wire hook seating space

12: Contact Sheet 12a: Downward Slope

13: Bolt groove 20: Wire hook fixing bracket

21: wire hook binding groove 22: bolt fixing

23: hooking groove 30: wire hook

31: locking projection 100: clamp device

110: fixing bolt 120: dripping groove

200: mounting groove 210: loading deck

300: horizontal saw 310: bolt binding groove

The present invention relates to a cargo binding clamp for installing a cargo box floor of a cargo transport vehicle, and more specifically, to a cargo transport vehicle that can bind cargo with a binding force of more than the rated rating more reliably and firmly according to the shape and weight of the loaded weight body. It relates to a clamp installed on the floor.

In general, when loaded with a heavy load such as steel products in the cargo vehicle loading, as shown in Figures 1 to 3 one end of the wire (3) on the hook (1) is arranged at regular intervals under both handrails (2) of the loading box The other end of the wire (3) is hooked on the lower hook (1) of the opposite railing (2) via the inner diameter of the steel coil loaded on the loading box and then pulled with a chain block to bind the coil.

At this time, the pulled wires (wires, chains, chains, and the like 3) must be pulled with a considerable force in a state spanning both handrails 2 of the loading box as shown in the enlarged view of FIG. None of the handrails on which the wires 3 extend are flipped inwards to about 60 °, which is extremely unstable and very likely to be damaged, as well as causing noisy loosening and heavy play to cause changes in the load center of the cargo. High concern,

In addition, when the wire (3) is tied together, the railing (2) may be broken, so that it is not possible to apply a firm and solid wire pulling force, so that the load may be loosely bound. The proper solution is very urgent.

Moreover, in the case of the rolled steel coil load, considerable attention is paid to the loading of steel coil loads due to its considerable weight and high rotational potential. It is only to support (4). However, this lumber (4) has a high risk of falling out of the load and cab when rushing, braking or crashing. It will always be inherent.

The present invention has been devised to solve the above problems, and the wire hook clamp is installed at the bottom of the loading box of the heavy transport vehicle which has never been attempted so far; When the clamp is installed on the bottom of the loading box, it satisfies the considerable fixing force necessary for binding the weight, and sometimes performs the role of a stop bar for the loading stand as shown in FIG. 11 and does not protrude upward from the bottom of the loading box. It is completed as a technical task with the focus on providing a reasonable clamp structure and its installation method that can not only act as an obstacle when getting on and off, but also provide convenience in installation and a clean appearance after installation.

In order to achieve the above technical problem, the present invention will be described in more detail based on the accompanying drawings.

That is, as shown in Figures 4-7 when the wire hook is not used, a concave wire hook seating space 11 of a certain size is provided so as not to lie down and protrude upward, and at the same time, the upper outer circumference closely adheres to the bottom of the vehicle loading box. The inclined contact plate 12 is formed so as not to act as an obstacle when loading and unloading cargo in the loading box to secure the castle, and the bolt grooves 13 through which bolts can penetrate are respectively provided in the seating space 11. The perforated clamp mounting plate 10 is configured, and the wire hook fixing bracket 20 and the wire having the wire hook binding groove 21 and the bolt fixing part 22 are located in the wire hook seating space 11 of the mounting plate. A clamp preparation step of preparing a load clamp device 100 to which the hook 30 is coupled;

A bottom plate positioning step of drilling an installation groove 200 having a predetermined size in a position to be installed among the bottom surfaces of the loading box bottom plate 210 at the position where the transverse choke 300 passes on the bottom of the loading box of the freight vehicle;

Vehicle chock bolt groove digging step of passing through the at least one bolt binding groove 310 to the cross chock 300 of the vehicle exposed in accordance with the formation of the installation groove 200;

Clamping device 100 prepared in the mounting groove 200 to be installed to install the clamp 100 on the bottom surface of the vehicle bolts perforated in the bolt grooves 13, 21 of the clamp and the horizontal chock of the lower part of the vehicle Fixing bolt to pass through the fixing bolt 110 through the groove 310; Provided is a method for installing wire binding clamps for the floor installation of cargo boxes in the following order.

And also provided herein for the structural features of the load binding clamp device 100, which is a key component in the clamp device installation method, looking at this in more detail,

As described above, when the wire hook 30 of the clamp device 100 is not used, the concave wire hook of a certain size and height may not be protruded upward from the bottom surface so as to have a flatness with the bottom surface of the storage box. While the seating space 11 is formed through a press working method or the like, the upper outer circumference of the seating space 11 is further formed as an integral contact plate 12 integrally with the bottom surface of the vehicle compartment. At the bottom of the seating space 11 is configured a clamp mounting plate 10 is formed with a bolt groove 13 through which the bolt can pass,

At the bottom of the wire hook seating space 11 of the mounting plate 10 is formed a wire hook binding groove 21 which can be bound in a rotatable state of the wire hook 30, and bolt fixing grooves 22 on both sides thereof. Attach the brackets for binding wire hooks (20), each perforated,

The wire hook binding groove 21 of the wire hook binding bracket 20 is fitted with a wire hook 30 of a certain thickness and seamless cast steel (carbon steel, etc.) to withstand a considerable load. do.

In addition, when one side of the wire hook 30 is formed with a hook projection 31, and the wire hook binding bracket 20 in contact with the wire hook 30 in the vertical direction in any one of the front, rear By forming a locking groove (23) to never be folded,

In particular, when carrying dangerous and difficult-to-carry goods (especially narrow rolled steel products), a specially manufactured stock stand can be easily and securely fixed regardless of the existing weak loading rack railing (2). It can have a separate function together. That is, as shown in Figure 11, when the load of the steel product is a load that is very difficult to load in the general loading method by making a separate loading stand for ease of loading the loading after leaning on one side or both sides There is a case where

In this case, since there is no stopper structure at the bottom of the conventional loading box, a significant risk factor is inherent due to leaning against both handrails (2) having a weak support force.

When a plurality of wire hooks 30 of the present application upright in a row can be exerted a considerable throwing force by the stopper function never flipped to one side, as a rear support or stopper role, such as a cradle, complete and new usability Can be provided as well.

In addition, around the outermost part of the clamping contact plate 12, a downward inclined portion 12a is placed on a portion so that the bottom surface of the clamp closely adheres to the bottom surface.

In addition, in the wire hook seating space 11 of the mounting plate 10, the rainwater pooling phenomenon may be a concern when raining, so as to additionally form a dripping groove 120 as shown in Figure 8 at the bottom end of the seating space as needed. Of course you can.

And the fixing bolt 110 is to bind to each of the two bolt grooves formed as each bolt and nut, but in some cases using a "U" shaped bolt (not shown) from below the chock 100 upwards It may also be attempted to insert them all at once and then tie them up from the top.

 In addition, the clamp device 100 presented in the present invention may be manufactured in a shape and a shape as shown in FIG. 4, but may also be manufactured in a “○” shape as shown in FIG. 5 in some cases. When the woodworking work in the clamp installation grooving step on the bottom of the loading box is easier to machine and has a beautiful appearance than the "," type processing, the present application is not limited to the appearance of the loading box but the bottom of the loading box. All forms are provided to provide a separate clamping means that are firm and secure on the face.

In the loading box wire clamp that can be installed on the bottom of the vehicle loading unit of the present invention, which can be configured as described above, wire binding means necessary for binding the load can be separately disposed on the bottom of the loading box of the freight vehicle as shown in FIGS. 8 to 10. According to this, when the load is loaded in the cargo tray of the cargo vehicle, it can be bound not only in the left and right horizontal direction, but also in the front and rear longitudinal directions, which were not possible in the past, so that the load can be more firmly and effectively and safely clamped than in the past. have.

That is, until now, it is impossible to bind wires or chains in the forward and backward directions, which are the moving directions of freight vehicles. Especially, when starting with a round-shaped load such as a rolled steel coil or a cylindrical metal workpiece, sudden start and stop braking during operation However, due to the inertial force generated during the collision, a considerable weight of load was displaced or repositioned, making it impossible to operate anymore, or in severe cases, it could lead to a big accident by covering other vehicles in the driver's seat or airway.

As shown in the present invention, if the wire binding clamps are arranged at various positions on the bottom of the cargo box of the freight vehicle as shown in FIGS. 8 to 10, the wires can be easily and firmly bound in any direction before, after, left and right. not,

 In addition, regardless of the load rail handrail, which has been a significant obstacle to wire binding, it can be pulled with a stronger force, which is a means to dramatically improve the safety of the load. A great response is expected from.

Furthermore, since the wire hook 30 used in the clamp is accompanied by considerable wire pulling force, it is formed into super-strength cast steel (carbon steel, cast steel, etc.) and then removed by internal stress to maximize impact or wear resistance. While integrally molded without using a middle seam (welding part, etc.),

As the clamp is installed on the bottom of the cargo storage box is firmly installed / fixed to the sturdy crossbeam 300 traversed under the vehicle storage box as a fixing bolt 110,

With sufficient and considerable pulling force necessary for binding heavy loads, even if the wire or chain is pulled strongly by a chain block or the like, it does not cause any trouble.

As described above, the cargo box clamp for loading the cargo box of the cargo transport vehicle of the present invention is used for binding and clamping the cargo to the bottom surface of the loading box of the conventional cargo vehicle which is bound by using the hooks at the outer bottom of both handrails as described above. By providing the means of hooking wires (chain chains, ropes, wires, etc.), it is possible to bind wires with a more diverse and warning structure when binding cargoes, minimizing the various risk factors that may be caused by the cargo during transportation. Of course, when the clamp device is installed at the bottom of the loading box, it does not act as an obstacle for the normal use of the loading box, but if necessary, it provides a convenient structure that can be easily used by protruding the hooks. Drill a mounting groove in the bottom of the loading rack that spans the cross brace, and then D. It is a great design that can be expected to ensure the installation robustness.

Claims (4)

When the wire hook 30 is not in use, the concave wire hook seating space 11 having a certain size and height is formed through a press working method so that the wire hook 30 does not protrude upward from the bottom surface and has a flatness with the bottom surface of the loading box. At the same time, the upper outer circumference of the seating space 11 is further formed with an integral contact plate 12 for tightness of contact with the bottom surface of the vehicle loading box, as well as a bolt penetrating the bottom of the seating space 11. After configuring the clamp mounting plate 10 is formed a bolt groove 13, At the bottom of the wire hook seating space 11 of the mounting plate 10 is formed a wire hook binding groove 21 which can be bound in a rotatable state of the wire hook 30, and bolt fixing grooves 22 on both sides thereof. Attach the brackets for binding wire hooks (20), each perforated, The wire hook binding groove 21 of the wire hook binding bracket 20 is characterized in that the wire hook 30 made of a certain thickness and seamless cast steel (carbon steel, etc.) that can withstand a considerable load is fitted with Wire bundling clamp device for floor installation of transport box. The method of claim 1, When one side of the wire hook 30 is formed with a hook projection 31, and the wire hook binding bracket 20 in contact with this when the wire hook 30 is set up vertically in either of the front and rear directions Wire binding clamp device for the bottom of the loading box of the cargo transport vehicle, characterized in that the locking groove 23 is formed so as not to be folded. The method of claim 1, Around the outermost part of the clamp contact plate 12, the downward inclination portion 12a is further formed so as to be in close contact with the loaded bottom surface more tightly, characterized in that the wire box for mounting the floor of the cargo box Clamp Device. The method of claim 1, The wire hook seating space 11 of the mounting plate 10 is a cargo transport vehicle, characterized in that water drain groove 120 is additionally formed at the bottom end of the seating space as necessary because of the rainwater pooling phenomenon in the rain. Wire binding clamps for the bottom of the cargo box

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