KR101512128B1 - Articulated hydraulic crane tactics truck - Google Patents

Abstract

The present invention relates to an articulated hydraulic crane tactics truck, more particularly, to a novel technique that allows easy ammunition transport and general cargo transport in wartime and peacetime. A cargo crane which is a civilian truck is unable to remove snow and unstable when loading a cargo object whose height is higher than a height of a cargo compartment of the crane or whose volume is large, and the cargo object loaded in the crane can be damaged or fall onto a road because there is no device for tightly holding the cargo object. To resolve these problems, a snow plower is mounted on a multi-purpose mounting plate installed on a front of the truck to remove snow in wintertime, and an articulated hydraulic crane installed on the truck can lift a cargo object to load into the cargo compartment or unload; detachable loading fences can be mounted on both sides of the cargo compartment to load cargo objects of various heights and volumes; and a restraining belt having restraining stoppers can be tightened on belt holding elements installed on both sides of a floor surface of the cargo compartment, and thereby rigidly hold ammunitions and general cargo using the restraining stoppers.

Description

Articulated hydraulic crane tactics truck

The present invention relates to a new concept technology that facilitates transportation of ammunition and general cargo in exhibition and in the middle of the day, as well as enables winter snow removal work.

Generally, a military truck is equipped with a loading box for loading ammunition or general cargo in the rear part of the driver's seat used as a passenger compartment.

Conventional military trucks are very expensive and do not have the ability to load ammunition or general cargo (hereinafter referred to as " load ") directly into the cargo bay.

A car called "Cargo Crane" is being supplied to the private sector as commercial trucks other than the military trucks mentioned above. The cargo crane can be used as a heavy truck or heavy equipment through a boom crane installed between the rear of a vehicle such as a truck, And it is widely used to transport heavy goods at construction sites or industrial sites because of the advantage of being able to carry goods on their own loading boxes.

As a prior art relating to such a cargo crane, " Patent Registration No. 0976156, entitled " mobile cargo crane " has been proposed.

The prior art further has an auxiliary boom at the front end of the boom unit extending from the front end thereof to the ground so as to lift the article from the ground directly, thereby reducing transportation costs and improving work efficiency.

However, even if the cargo crane is used for military purposes, its purpose is very limited.

That is, in winter, a snow removing device is mounted in front of the vehicle, which causes a problem that it can not be used for the purpose of snow removal work.

In addition, as the height of the side plate of the loading box, which is openable and closable on both sides of the loading box, is standardized, there is a problem that the stability is lowered when loading a load having a height higher or a larger volume than the loading plate side plate.

In addition, there is a phenomenon in which the load placed on the loading box moves back and forth or moves to one side, but a separate device for fixing the load without moving is not provided. As a result, There is a great possibility that it will induce.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a snow removing apparatus, The present invention is directed to an articulated hydraulic crane installed between a cargo handling platform and a cargo handling platform so that the cargo can be hoisted and loaded or unloaded.

In addition, the present invention provides a method for selectively loading and unloading a loading fence on both sides of the loading box, so that loads having various heights and volumes can be loaded smoothly.

In addition, according to the present invention, when both sides of the strap belt are fixed to the belt fastener provided on both sides of the bottom surface of the loading box, the strap for sliding movement by the strap belt can firmly press and fix the load. The problem is solved.

As a means for solving the above-mentioned problems, the present invention has been made to solve the above-mentioned problems by providing a multi-purpose mounting plate on the front of a commercial truck, installing an articulated hydraulic crane between the driver's seat and the loading box of the commercial truck, A plurality of fence fixing holders are attached to the inner surface of the loading side plate at equal intervals while a vertical bar of a detachable loading fence is inserted and fixed to the fence fixing holder.

The present invention is characterized in that a plurality of belt fasteners are provided at equal intervals on both sides of the bottom plate of the loading box and a strap stopper is disposed adjacent to the inside of the belt fastener, A technique of penetrating and connecting the moving guide bolt through the bottom plate of the loading box is devised.

According to the present invention, since the multi-purpose mounting plate is attached to the front of the commercial truck, the snow removing apparatus is mounted on the multi-purpose mounting plate to perform the winter snow removal work and the articulated hydraulic cranes are installed in the commercial truck, So that it is possible to carry and load the load very easily after the load is towed and directly loaded.

In addition, the present invention can selectively load and unload the loading fence on the side plate of the loading side, so that it can be smoothly loaded regardless of the height or the volume of the ammunition or the general load, and the stability of the load is remarkably improved when the loading is completed.

In addition, according to the present invention, when a strap band for wrapping the upper side of a load is fixed to a belt fastener provided on both sides of the bottom surface of the loading box, the strap is fastened and fixed by sliding the strap by the strapping belt, And prevents the load from being damaged, thereby effectively preventing the load from being broken or falling into the road and causing traffic accidents.

1 is an example of an articulated hydraulic crane tactical truck to which the present invention is applied
2 is an example of an articulated hydraulic crane tactical truck in which the loading fence of the present invention is detached
Figure 3 is a top view of the inventive loading < RTI ID =
4 is a view showing a state in which the loading fence of the present invention is inserted and fixed in the fence fixing holder
5 is an enlarged view of a combined state of the vertical bar and the fence fixing holder of the present invention
Fig. 6 is an enlarged cross-sectional view of an installation state of the load-
Fig. 7 is a side sectional view of the load in the strap state by the load strapping device of the present invention
8 is a top view of a strap state of a load by the load strapping device of the present invention
Fig. 9 is an enlarged cross-sectional view of the strap of the load by the load strapping device of the present invention
Fig. 10 is an enlarged view showing a state in which a lifting hook is installed on the telescopic boom of the present invention
11 to 14 are diagrams showing a state in which various auxiliary equipment is coupled to the telescopic boom of the present invention

Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings.

1 is a perspective view of a general configuration according to a preferred embodiment of the present invention. Referring to the attached drawings, a multi-purpose mounting plate 10, an articulated hydraulic crane 20, a plurality of fence fixing holders 30, You can see that it is divided into components.

Hereinafter, the present invention having the above-described schematic configuration will be described in more detail for facilitating the implementation.

The present invention is not limited to simply loading various kinds of loads (L) in an exhibition or in a normal time, but also enhances ease of transportation and transportation, and performs a multipurpose function.

To this end, the present invention provides a convenience of increasing maintenance and maintenance by replacing military trucks, which are expensive but difficult to maintain, by commercial truck 1 for civilian use.

The commercial truck 1 for civil use has a full-wheel drive system (four-wheel drive or six-wheel drive), which significantly improves the backing ability and makes it possible to run rough roads such as swamps.

The multifunctional mounting plate 10 is integrally attached to the bumper 2 at the front of the commercial truck 1 so that the multifunctional mounting plate 10 can be used for snow removal in winter Thereby improving the operability and utilization of the commercial truck 1.

The articulated hydraulic cranes 20 are installed between the driver's cab 3 and the loading box 4 of the commercial truck 1 as shown in Figs. 1 and 2, thereby lifting loads and heavy objects by the expansion boom 21 This is possible.

The articulated hydraulic crane 20 includes a winch bracket 22 integrally attached to the rear lower side of the telescopic boom 21, A winch 24 is attached to a lower front end of the telescopic boom 21. A lifting wire 25 wound on the winch 24 is wound on the wire guide roll 23 The winch hook 26 is connected to the lower end via the lifting wire 25 so that the maximum range of the work can be widened and the movement by the lifting wire 25 is very free.

10, the lifting hook 27 may be directly mounted on the winch bracket 22 to allow the derrick boom 28 and the telescopic boom 21 to be lifted in the maximum safe range You will be able to demonstrate your abilities.

In addition, according to the present invention, additional equipment that can be detachably attached to the front end of the telescopic boom (21) is combined to enable various additional operations.

That is, the scrap grapple 60 is coupled to the winch bracket 22 attached to the rear lower end of the telescopic boom 21 as shown in FIG. 11 to be used for various applications such as scrap, 12, a clam shell 70 may be coupled to be used for the purpose of excavation work, and a pallet fork 80 may be installed as shown in FIG. 13 to be used for the purpose of a forklift. On the other hand, The high altitude basket 90 can be attached to the front end of the main body 21 so as to exhibit a multipurpose function that can be used for the purpose of complaint work.

The present invention is characterized in that a plurality of fence fixing holders (30) for selectively attaching and detaching the loading fence (40) on the inner surface of a loading box side plate (5) rotatably installed on both sides of the loading box (4) And the fence fixing holder 30 is formed with an insertion fixing portion 31 which is opened upward and downward.

The lower side of the vertical bar 42 of the detachable loading fence 40 is selectively inserted into the fence fixing holder 30 to be able to load more various loads L smoothly Technology.

As shown in FIG. 4, a plurality of horizontal bars 41 are vertically spaced apart from each other, and a plurality of vertical bars 42 are integrally attached to the inner surface of the horizontal bar 41 at regular intervals And the horizontal bar 41 is not attached so that the lower side of the vertical bar 42 can be inserted into the fence fixing holder 30.

Accordingly, the loading fence 40 increases the height of the loader side plate 5, thereby enhancing the original activity of the loading operation when the load L having a high height or a large volume is loaded on the loading box 4, It provides a special effect that greatly improves the stability of the load.

A pair of elastic fixtures 32 each formed of a plate-like spring for elastically fixing the vertical bar 42 are formed on the inner surface of the center of the insertion fixing part 31 formed in the fence fixing holder 30, So that the vertical bar 42 is prevented from falling to the outside.

5, an attaching piece 32a integrally attached to the inner surface of the inserting / fixing part 31 is integrally formed on the upper surface of the elastic fixture 32, Like fixing pieces 32b protruding inward are integrally bent and the lower side of the fixing pieces 32b is not attached integrally to the insertion fixing part 31 but is kept in a state of being in close contact with each other, The vertical fences 40 are fitted and fixed to a pair of fixing grooves 43 formed on both sides of the lower side of the vertical bar 42 to maintain a firm fixing force without artificially detaching the fence 40, ) Is unnecessary, it can be taken out and removed.

3 and 5, a pair of sliding guides 34 are provided on the upper inner surface of the insertion fixing part 31 so as to face each other, thereby supporting the insertion fence 40 of the loading fence 40 Not only smooth insertion is guided when the vertical bar 42 is inserted but also a gap generated between the vertical bar 42 and the inner surface of the insertion fixing part 31 is widened after the insertion and fixing is completed, To prevent the flow of the fluid.

As shown in FIG. 3, the sliding guide 34 has a plurality of frictional reducing grooves 34a recessed in the vertical direction to reduce frictional resistance generated when the vertical bar 42 is inserted. In particular, The insertion guide surface 34b inclined in the upper outer direction is further formed on the upper inner surface of the vertical guide bar 34 to provide a special effect that the vertical bar 42 can be more smoothly inserted between the sliding guides 34. [

In the meantime, the present invention is further combined with a technical structure of a load strapping device 50 that allows the load L to be safely transported or transported by strapping the load L to be loaded on the load case 4 without flow.

6 to 9, a plurality of belt fasteners 51 are provided on both sides of the bottom plate 6 of the loading box 4, And the belt fastener 51 is provided with a U-bolt, and a strap stopper 52 is disposed adjacent to the inside of the belt fastener 51, and the strap stopper 52 are formed by vertically passing through a moving path groove 52a cut in the left and right direction on the bottom surface and moving guide bolts 53 are coupled through the moving path groove 52a and the bottom plate 6 at the same time , And the belt fastener (51) is connected and fixed to both sides of the strap belt (54) serving to bind the load (L).

At this time, the movement guide bolt 53 freely flows upward and downward to smooth the sliding movement of the strap stopper 52. To this end, the movement guide bolt 53 is loosely tightened using a loosening prevention nut 55 Is more preferable.

7 and 9, the upper portion of the load L loaded on the loading box 4 is pulled in a state of being wrapped with the strap 54 using the strap 54, The strap stopper 52 slidably moves the strap stopper 52 toward the load L so that the strap stopper 52 can move the load L Press firmly.

Therefore, the strap stopper 52 slidably moves the strap 52 by pressing and fixing the load L so as to prevent the load L from flowing to one side or the other so that the load L is broken It provides a special effect of blocking traffic accidents that occur as a result of falling on the road.

1: Commercial Truck 4: Loader
5: loader side plate 6: bottom plate
10: Multi-purpose mounting plate 20: Articulated hydraulic crane
21: expansion boom 30: fence fixing holder
31: insertion fixing portion 32: elastic fixing member
32a: Attachment piece 32b:
34: sliding guide 34a: friction reducing groove
34b: insertion guide surface 40: load box fence
41: horizontal bar 42: vertical bar
43: fixing groove 50: load strapping device
51: belt fastener 52: strap stopper
52a: Traveling slot 53: Traveling guide bolt
54: strap belt 60: scrap cuff
70: Clem Shell 80: Pallet Fork
90: Sue basket L: Load

Claims (11)

A multipurpose mounting plate (10) attached to a front bumper (2) of a commercial truck (1);
An articulated hydraulic crane 20 installed between the driver's seat 3 and the loading box 4 of the commercial truck 1;
A plurality of fence fixing holders 30 provided at equal intervals on the inner surface of the loading box side plate 5 provided on both sides of the loading box 4;
And a loading fence (40) into which the lower side of the vertical bar (42) is inserted and fixed to the fence fixing holder (30);
The fence fixing holder 30 is formed with an insertion fixing part 31 which is opened upward and downward and an elastic fixing member 31 for elastically fixing the vertical bar 42 on the inner surface of the center of the insertion fixing part 31 32) are mounted so as to face each other.
The method according to claim 1,
A plurality of vertical bars 42 are integrally attached to the inner surface of the horizontal bar 41 at equal intervals and the vertical bar 42 42) is not attached to the fence fixing holder (30) so that the horizontal bar (41) is not attached to the fence fixing holder (30).
The method according to claim 1,
Wherein the multi-purpose mounting plate (10) is equipped with a winter snow thrower to perform a snow removal operation.
delete The method according to claim 1,
The elastic fixture 32 is integrally attached to the inner surface of the insertion fixing part 31 and has a fixing part 32a of a mountain-like shape fixed to the lower end of the fixing part 32a 32b are integrally bent and the fixing pieces 32b are fitted and fixed in the fixing grooves 43 formed on the lower both sides of the vertical bar 42. [
The method according to claim 1,
Wherein a pair of sliding guides (34) for guiding the movement of the vertical bar (42) to prevent the smooth movement of the vertical bar (42) are provided on an upper inner surface of the insertion fixing part (31).
The method according to claim 6,
A plurality of friction reduction grooves 34a are formed in the inner surface of the sliding guide 34 in the vertical direction and an insertion guide surface 34b inclined upward in the outer direction is formed on the inner surface of the upper portion of the sliding guide 34 Features a articulated hydraulic crane tactical truck.
The method according to claim 1,
A plurality of belt fasteners 51 are provided on both sides of the bottom plate 6 of the loading box 4 at equal intervals so as to pass through the bottom plate 6 and are screwed to each other. And a moving guide bolt 53 is coupled through the moving groove 52a and the bottom plate 6 so that the belt fixing member 51 is engaged with the moving guide groove 52a. Is further provided with a load strapping device (50) having a configuration in which both sides of a strap belt (54) for strapping a load are fixed.
9. The method of claim 8,
The belt fastener 51 is provided with a strap stopper 52 which slides by the strap belt 54 when both sides of the strap belt 54 surrounding the upper part of the load L loaded on the loading box 4 are fixed, ) Presses and fixes the load (L).
The method according to claim 1,
A wire guide roll 23 is provided on a winch bracket 22 attached to the rear lower side of the telescopic boom 21 of the articulated hydraulic cranes 20 and a winch 24 attached to the front lower face of the telescopic boom 21 The lifting wire 25 wound on the hoisting bracket 22 is provided with a winch hook 26 at the lower end via the wire guide roll 23 or a lifting hook 27 is directly installed at the winch bracket 22 Articulated hydraulic crane tactical truck.
The method according to claim 1,
The scrap grapple 60, the clam shell 70 and the pallet fork 80 are coupled to the winch bracket 22 attached to the lower end of the telescopic boom 21 of the articulated hydraulic cranes 20, Characterized in that a high altitude basket (90) is attached to the front end of the telescopic boom (21).

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