KR101969402B1 - Apparatus for mounting Water Injection Mortar - Google Patents

Abstract

The present invention relates to a water injection / crushing device for installing / operating a water injection / crusher used for safely treating explosives in the ocean or water.
The apparatus for mounting a water injection and crushing machine according to the present invention comprises a support 110 which is made up of a plurality of posts connected to each other by joints and can be folded and folded, a fixture 110 installed at the upper part of the support, And a magnetic portion 130 coupled to a lower portion of the support and capable of fixing the support to the installation place by magnetic force. The magnetic portion 130 has a magnet body capable of on / off of magnetic force.
According to the present invention, it is possible to easily store and detach the cradle by attaching the cradle to an installation site with a magnet that can be turned on and off, and can be used for various structures or a lower part of the hull (underwater) And can be used easily in the sea, underwater, or in special environments such as the sea and the water, can easily be installed and operated, can broaden the range of sight of the water injection pulverizer, .

Description

[0001] Apparatus for mounting Water Injection Mortar [

The present invention relates to a water injection / crushing device for installing / operating a water injection / crusher used for safely treating explosives in the ocean or water.

Through the bombings and other events, the international community is making every effort to declare war on terrorism and eradicate terrorism. Most bombings are carried out by priestly explosives made by terrorists.

If such a commodity explosive is found, a military / counter-terrorist team will be dispatched and the explosive treatment process will be carried out. The method of disposing explosive explosives can be distinguished largely by the manpower handling method and the machine disposal method.

In the case of the treatment method using manpower, it is composed of one set containing the necessary items, and it is possible to use it when the explosive is installed in the hostage, and there is no limitation in the processing place, but the processing time is long, There is a fatal problem of low storage capacity, low explosion success rate, high equipment loss risk, and, above all, failure to ensure the safety of personnel.

Accordingly, in the case of the processing method using a machine, the processing accuracy is drastically increased due to the recent development of mechanical and electronic technologies, the processing time is short, the success rate is high, and the safety of the processing staff can be secured.

A device for treating explosives using a machine is disclosed in which an explosive is treated by using a water cannon in the form of a grenade launcher (using a water injection crusher) and a penetrating force generated by explosive explosion.

Korean Patent No. 10-1330042 discloses an explosive device comprising a conical or frustro-shaped explosive support which is open at its bottom, explosives coupled to the outside of the outer circumferential surface of the explosive support, and a rear portion coupled to the explosive support, And a front cover coupled to the explosive support or the rear cover to cover the bottom and a method for treating explosives using the same.

In Korean Patent No. 10-1334773, a microwave is generated by a microwave generating device including a voltage unit, a control unit, and a microwave generating unit, and the microwave is discharged to the explosive, The function of the electronic device of the explosive device is instantaneously lost.

The water injection crusher used in the explosive treatment method using machine is a device for disabling the operation of the explosive by destroying some of the components of the priest explosive by using the strong water pressure in the emergency treatment of the explosive. As shown in FIG. 1, the water injection pulverizer is fixedly installed on a fixture 12 provided on the upper side of the triangular support 11 with a barrel GB.

Since such a water injection pulverizer is fixedly mounted on the upper side of the tripod support 11 when used on the land, it is easy to install and aim, but in order to be installed and operated on the ship's hull (inside or outside) or bottom bottom (GB) is difficult to fix because it is necessary to use a tool for fixing the barrel, since the adjustment range is not wide because the collimation is limited because only the up / .

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of fixed and fixed water injection and crusher as described above, and it is an object of the present invention to provide a water injection and crusher capable of easily sighting even in special environments such as various structures, inside and outside hulls, And to provide an apparatus for mounting a water injection and crushing machine.

Another object of the present invention is to provide a device for mounting a water injection and crushing machine which can broaden a collimating range of a water injection crusher and is easy to fix a barrel.

The apparatus for mounting a water injection and crushing machine according to the present invention is characterized in that a plurality of posts are connected to a hinge part so as to be folded and folded, a fastener provided on the upper part of the support to fix the barrel of the water injection and crusher, And a magnetic portion coupled to the lower portion and adapted to fix the support member to the installation place by a magnetic force, and the magnetic portion has a magnet body capable of on / off of the magnetic force.

The fixture includes a through pipe through which the barrel passes, a fixing nut coupled to both ends of the through pipe to fix the barrel, and a deformation ring which is provided in the inside of the fixing nut and is deformed by tightening the fixing nut to be pressed and stuck on the barrel .

The hinge portion includes a fixed gear fixed to one flange and a moving gear movably installed on the other flange, the one flange and the other flange pivot relatively about the hinge axis about the hinge axis, As the gear moves, the hinge is locked to the fixed gear.

The hinge portion has a fixing hole formed in one flange and a sliding groove in which the position of the fixing hole is drawn in accordance with the rotation of the flange is formed in the one flange and the other flange is rotated about the hinge axis about the hinge axis. And a locking member which is coupled to the fixing hole through the sliding groove and locks at a folding angle of the post.

The hinge portion is configured such that a center gear having one flange and the other flange pivotally rotate around a center axis and a center gear having a center axis as a center is fixed to one flange and a locking member And the other flange is formed with a through hole through which the center gear penetrates and a working space in which the locking member operates.

A connecting ring is formed in the mounting plate, and the unbonded barrel is connected to the connecting ring by a flexible connecting member so as not to be detached.

According to the apparatus for mounting a water jet mill in accordance with the present invention, it is possible to easily store and detach a cradle by attaching the cradle to an installation site with a magnet that can be turned on and off, , Can be easily used on land, in the ocean, or in the water under special environments and conditions such as the side and bottom bottom (under water), can be easily installed and operated, and the range of sighting of the water injection pulverizer can be widened, It is easy to fix the barrel.

FIG. 1 is a schematic view showing a conventional water injecting and crushing apparatus.
2 is a structural view (perspective view) showing a device for mounting a water injection pulverizer according to the first embodiment of the present invention.
FIG. 3 is a perspective view of the apparatus for mounting a water injection and crusher according to the first embodiment of the present invention, viewed from a lower magnetic portion. FIG.
4 is an exploded perspective view showing the fixture of Fig.
5 (a) and 5 (b) are a cross-sectional view and a side view showing a hinge portion of a support of a water jet grinding machine mounting apparatus according to a second embodiment of the present invention.
Fig. 6 is a structural view (perspective view) showing a device for mounting a water injection pulverizer according to a third embodiment of the present invention.
7 is a perspective view of the water injection and crusher of FIG. 6 as seen from the rear side.
FIG. 8 is a structural view (perspective view) showing a device for mounting a water injection and crusher according to a fourth embodiment of the present invention. FIG.
FIG. 9 is a perspective view mainly showing the inside of the first hinge portion and the second hinge portion of FIG. 8; FIG.
FIG. 10 is a perspective view showing the inner engagement state of the first hinge portion of FIG. 8;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that, in the drawings, the same components are denoted by the same reference symbols as possible. Further, the detailed description of known functions and configurations that may obscure the gist of the present invention will be omitted. For the same reason, some of the components in the drawings are exaggerated, omitted, or schematically illustrated.

FIG. 2 is a structural view (perspective view) showing a device for mounting a water injection and crushing machine according to a first embodiment of the present invention, and FIG. 3 is a perspective view of the water injection and crushing device according to the first embodiment of the present invention, Fig. 4 is an exploded perspective view showing the fixture of Fig. 2; Fig. As shown in the drawing, the apparatus 100 for mounting a water injection and crusher according to the first embodiment of the present invention includes a support 110, a fixture 120, and a magnetic part 130.

The support base 110 is configured such that a plurality of posts (two in this embodiment) are connected to each other by a hinge portion so as to be spread and folded. 2 and 3, the first post 111 and the second post 112 are connected to each other by the second hinge part 114, and the lower end of the first post 111 is connected to the second hinge part 114, And the upper end of the second post 112 is connected to the fixture 120 by the third hinge part 115. The first hinge part 113 is connected to the first hinge part 113,

The first post 111 and the second post 112 are preferably hollow pipes, and flanges are formed at both ends to form a hinge.

The first hinge part 113 is a part for hinging the first post 111 with a hinge shaft 113a on a mounting plate to be described later of the magnetic body 130. A first post 111 is formed on the hinge shaft 113a And a tightening handle 113b for fixing the position after adjusting the angle formed with the upper surface of the mounting plate is provided.

The second hinge part 114 is provided with a tightening handle 114b on the hinge rod 114a so that the rotation angle between the first post 111 and the second post 112 is adjusted and then the tightening handle 114b The position is fixed by tightening. The second hinge part 114 may be three-dimensionally rotated by connecting the first and second posts 111 and 112 in the form of a universal joint.

The third hinge portion 115 hinges on the hinge shaft 115a to be described later and protrudes from the fixture 120 and the hinge shaft 115a is provided with a second post 112 Is fixed to the body of the fixture 120, and then the fixing jaw 115b is fixed.

The fixture 120 is installed on the upper part of the support 110 to fix the barrel (GB) of the water injection pulverizer. The fixture 120 includes a through pipe 121, a fixing nut 122, and a deformation ring 123 as shown in FIG.

The through-pipe 121 is a pipe through which the barrel GB is inserted. Both ends of the pipe 121 are formed with threaded portions 121a to which a fixing nut 122 is screwed. The intermediate outer surface is connected to the hinge shaft 115a, And a protruding rod 121b hinged to the two posts 112 is formed. At both end portions of the through-pipe 121, grooves may be formed in the longitudinal direction so that the diameter is reduced when the fixing nut 122 is tightened.

The fixing nut 122 is a cylindrical nut which is coupled to both ends of the through pipe 121 to fix the barrel GB and has a nut 122a formed on the outer surface so as to be easily held by hand.

The deforming ring 123 is inserted into the inner surface of the end of the fixing nut 122 and is pressed and squeezed into the barrel GB deformed (reduced in diameter) by tightening the fixing nut 122, Respectively. When the width of the deformation ring 123 is wide, a screw threaded to the threaded portion 121a of the through-pipe 121 may be formed on the inner surface thereof.

The magnetic part 130 is coupled to the lower part of the support 110 and is capable of magnetically fixing the support 110 to the installation device and includes a mounting plate 131 and a magnet body 132.

The mounting plate 131 is a circular plate or a rectangular plate on which a first post 111 is coupled through a first hinge 113 and a plurality of magnet bodies 132 are fixed to the bottom surface thereof. (Not shown) is formed on the mounting plate 131, and a flexible connecting member such as a rope or the like can be connected to the connection loop so that the unlocked GB is not detached.

The magnet body 132 has a permanent magnet which can be turned on or off when the switch 132a made of a handle or a lever is operated to activate or deactivate the magnetic force of the permanent magnet in the housing 132b.

Permanent magnets are constructed of appropriately magnetized ferromagnetic materials and do not require current to provide a magnetic field and can be attracted or firmly attached to the ferromagnetic material, but when the energy output is fixed or a change in intensity of the magnetic field is required A permanent magnet body for changing the intensity of the magnetic field or for activating or deactivating the magnetic field has been developed. Korean Patent Publication No. 2003-0007387, Korean Laid-Open Patent Publication No. 2004-0036734 and the like are disclosed as technologies of such permanent magnet bodies.

According to the present invention, a plurality of magnet bodies 132, which are commercialized according to the technique of the permanent magnet body, are attached to the bottom surface of the mounting plate 131 so as to activate or deactivate the magnetic field according to the operation of the switch 132a, A permanent magnet body is attached to the ferromagnetic material or separated from the ferromagnetic material.

5 (a) and 5 (b) are a cross-sectional view and a side view showing a hinge portion of a support of a water jet grinding machine mounting apparatus according to a second embodiment of the present invention. The second embodiment differs from the first embodiment only in the second hinge portion, and the rest of the configuration is the same as that of the first embodiment, so that detailed description of the remaining configuration will be omitted.

The second hinge unit 250 of the apparatus for mounting the water injection and crusher according to the second embodiment of the present invention is fixed to the one flange 256 provided at the end of one of the posts 212 And includes a fixed gear 251 and a moving gear 252 movably provided on the other flange 257 provided at an end of the other post 211. The one side post 212 and the other side post 211 And then the second hinge unit 250 is locked by the fixed gear 251 as the moving gear 252 moves.

The moving gear 252 is provided with a moving rod 255 having an elastic spring 253 on one side and a resilient latching part 254 on the other side and a latching part 254 on the outer surface of the other side post 211 And an engagement groove 211a for intermittently hooking is formed. The engaging groove 211a is formed in a curved surface so that the engaging portion 254 is deformed and moved.

A pair of one side flanges 256 are formed at one end of one of the posts 212 and a pair of other flanges 257 are formed at ends of the other posts 211. One flange 256 and the other flange 257 And relatively rotates about the hinge axis 258 as a turning center. The fixed gear 251 and the moving gear 252 are located inside the pair of flanges 256, 257. At this time, the pair of one side flanges 256 are positioned and coupled to the inside of the pair of the other side flanges 257.

5 (a)) by the second hinge part 250 having such a structure and the engaging part 254 is gripped by the second hinge part 250 and the one post 212 and the other post 211 are moved downward The movable gear 252 and the fixed gear 251 can be easily moved together with the elastic force of the resilient spring 253 to move the fixed gear 251 to the adjusted position .

The second hinge portion 250 of the second embodiment having such a structure does not require a separate fastening mechanism and is locked according to the engagement of the fixed gear 251 and the moving gear 252, thereby facilitating locking.

FIG. 6 is a structural view (perspective view) showing a device for mounting a water injection and crusher according to a third embodiment of the present invention, and FIG. 7 is a perspective view of the water injection and crusher of FIG. 6 viewed from the rear side. 3, the apparatus 300 for mounting a water injection and crusher according to the third embodiment of the present invention includes a support 310, a fixture 320, and a magnetic part 330.

The support base 310 is configured such that a plurality of posts (two in this embodiment) are connected to each other by a hinge portion so as to be spread and folded. 6 and 7, the first post 311 and the second post 312 are connected to the second hinge unit 350 and the lower end of the first post 311 is connected to the second hinge unit 350, And the upper end of the second post 312 is connected to the fixing member 320 by a third hinge unit 360. The first hinge unit 340 is connected to the mounting plate 331 of the body part 330 by a first hinge unit 340.

The support 310, the fixture 320, the magnetic portion 330 and the third hinge portion 360 of the third embodiment are similar to those of the first embodiment, and thus the detailed description thereof will be omitted. Hereinafter, the first hinge portion 340, And the second hinge unit 350 will be described.

The first hinge part 340 includes a first flange 341 coupled to the upper surface of the mounting plate 331 and a second flange 342 fixed to the lower end of the first post 311, So as to relatively rotate. A plurality of fixing holes 341a are formed in the circumferential direction of the fixed flange 341 in the circumferential direction with a predetermined radius around the hinge shaft 343 and the fixing holes 341a are formed in the other flange 342 in accordance with the rotation of the flanges 341, A locking member 344 which is coupled to one of the fixing holes 341a through the sliding groove 342a and locks at a folding angle of the first post 311 is formed in the sliding groove 342a, .

One flange 341 is fixed to a pivot plate 345 rotatably coupled to the mounting plate 331 and the pivot plate 344 is fixed to the other flange 342 by a locking member 344, And is locked to the mounting plate 331 by a locking member 346 in a locking manner.

The locking members 344 and 346 are provided with hooks in the shape of an annulus at the end of the rod having the locking protrusion 344 and 346. When the handle is pulled, the one side flange 341, the other flange 342, And the mounting plate 331 is released, so that the flange or the rotary plate can be rotated. If the handle of the locking members 344, 346 is not pulled, the locking members 344, 346 compress and lock the flange or the rotary plate by the elastic force of the spring. The locking members 344 and 346 are installed in one of the plurality of fixing holes 341a.

The second hinge unit 350 includes a first flange 351 fixed to the lower end of the second post 312 and a second flange 352 fixed to the upper end of the first post 311 and a hinge shaft 353, So as to relatively rotate. A plurality of fixing holes 351a are formed in the circumferential direction of the circumference of the hinge shaft 353 with a predetermined radius around the hinge shaft 353 and the fixing holes 351a are formed in the other flange 352 in accordance with the rotation of the flanges 351, And the first and second posts 311 and 312 are coupled to one of the fixing holes 351a through the sliding groove 352a so that the relative folding angle of the first and second posts 311 and 312 A locking member 354 is provided.

The locking member 354 is provided with a hook in the form of a ring at the end of the rod having the locking protrusion 354 and a spring is provided inside the rod to release the pressing force between the one flange 351 and the other flange 352 when the handle is pulled, It is possible to do. If the handle of the locking member 354 is not pulled, the locking member 354 compresses and locks the flange by the elastic force of the spring. The locking member 354 is installed in one of the plurality of fixing holes 351a.

The first hinge portion 340 and the second hinge portion 350 of the third embodiment of this structure need no separate fastening mechanism and pull the handle of the locking members 344, 346, and 354 to pull the flange or the rotary plate It is possible to easily adjust the folding angle of the first post 311 and the second post 312 by adjusting the pivot angle and to easily operate the pallet because the pallet is easily locked at the adjusted folding angle when the handle is placed.

FIG. 8 is a structural view (perspective view) showing a device for mounting a water injection and crusher according to a fourth embodiment of the present invention, FIG. 9 is a perspective view mainly showing the inside of the first hinge portion and the second hinge portion of FIG. 8, 10 is a perspective view showing the inner engagement state of the first hinge portion of FIG. 4, the apparatus 400 for mounting a water injection and crusher according to the fourth embodiment of the present invention includes a support 410, a fixture 420, and a magnetic portion 430. In Fig. 9, one side flange of the first hinge portion and the second hinge portion are indicated by imaginary lines, and one flange and the pivot plate of the first hinge portion are indicated by imaginary lines in Fig.

A plurality of posts (two in this embodiment) are connected to each other by a hinge portion so that the support base 410 can be expanded and folded. 8 and 9, the first post 411 and the second post 412 are connected to each other by the second hinge unit 450, and the lower end of the first post 411 is connected to the second hinge unit 450, And the upper end of the second post 412 is connected to the fixing member 420 by the third hinge unit 460. The first hinge unit 440 is connected to the mounting plate 431 of the male part 430,

The supporting base 410 and the fixing member 420 and the magnetic member 430 of the fourth embodiment are similar to those of the first embodiment and the third hinge unit 460 connecting the second post 412 and the fixing member 420 Is similar to the first hinge part 440 connecting the first post 411 and the cylindrical part 430 to the support part 410 and the fixture 420 and the magnetic part 430 and the third hinge part 460 A detailed description of the first hinge portion 440 and the second hinge portion 450 will be omitted.

The first hinge unit 440 includes a first flange 441 coupled to the upper surface of the mounting plate 431 and a second flange 442 fixed to the lower end of the first post 411, So as to relatively rotate. The center gear 445 is fixed to the one flange 441 and the locking member 444 is fixed to the other flange 442 to lock the center gear 445 at the folding angle of the post. And the other side flange 442 is formed with a through hole 442a through which the center gear 445 passes and a working space 442b through which the locking member 444 operates. The operating space 442b is provided with a spring 447 fitted in the sliding rod 446 and a handle is formed at the end of the sliding rod 446. [

The one side flange 441 is fixed to a rotary plate 448 rotatably coupled to the mounting plate 431 and is fixed to the rotary plate 448. The rotary plate 448 rotates on the mounting plate 431 And is fixed to the center gear 445 ', possibly coupled. A locking member 444 ', which is locked to the center gear 445' at the pivotal angle of the one flange 441, is coupled to the mounting plate 431 together with the sliding rod 446 '. The mounting plate 431 is formed with a space 431a through which the center gear 445 'is inserted and an operating space 431b through which the locking member 444' operates. The operating space 431b is provided with a spring 447 'fitted in the sliding rod 446', and a handle is formed at the end of the sliding rod 446 '.

The second hinge unit 450 includes a first flange 451 fixed to the lower end of the second post 412 and a second flange 452 fixed to the upper end of the first post 411, So as to relatively rotate. A central gear 455 having a central axis 453 as a center is fixed to the one flange 451 and a locking member 454 is fixed to the other flange 452 to lock the center gear 455 at a folding angle of the post, And the other side flange 452 is formed with a through hole 452a through which the center gear 455 passes and a working space 452b through which the locking member 454 operates. A spring 457 fitted to the sliding rod 456 is provided in the operating space 452b, and a handle is formed at the end of the sliding rod 456.

The first hinge portion 440 and the second hinge portion 450 of the fourth embodiment of this structure do not require a separate tightening mechanism and are configured to hold the sliding rods 446, 446 ', 456 and to hold the locking members 444, 444 454 can be pulled to adjust the angle of rotation of the flange or the rotary plate to easily adjust the angle of the folding of the first post 411 and the second post 412 and to release the sliding rods 446, 446 ', 456 445 ', and 455 by the locking members 444, 444', and 454 at the folding angle so that they can be more conveniently operated.

According to the apparatus for mounting a water jet mill in accordance with the present invention, it is possible to easily store and detach a cradle by attaching the cradle to an installation site with a magnet that can be turned on and off, , Can be easily used on land, in the ocean, or in the water under special environments and conditions such as the side and bottom bottom (under water), can be easily installed and operated, and the range of sighting of the water injection pulverizer can be widened, It is easy to fix the barrel

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.

100, 300, 400: Mounting device for water injection grinder
110: support 111: first post
112: second post 113: first hinge part
114: second hinge part 115: third hinge part
120: fixture 121: through pipe
122: fixing nut 123: deforming ring
130: magnetic part 131: mounting plate
132: magnet body
GB: Barrels

Claims (5)

A plurality of posts are connected to the hinges so as to be folded and folded; a fixture provided at the upper portion of the support and capable of fixing the barrel of the water injection and crushing machine; And a magnetic portion capable of being fixed by a magnetic force,
Wherein the magnetic portion has a magnet body capable of on-off magnetic force,
The hinge portion
The one flange and the other flange relatively rotate with the hinge axis as the center of rotation,
A fixed gear fixed to the one flange, and a moving gear movably installed on the other flange,
Wherein the post is adjusted to a folding angle, and then is locked to the fixed gear in accordance with the movement of the moving gear. The method according to claim 1,
The fastener
A through pipe through which the barrel passes,
A fixing nut coupled to both ends of the through pipe to fix the barrel,
And a deforming ring provided in the fixing nut and deformed by tightening the fixing nut to be pressed and stuck on the barrel. delete A plurality of posts are connected to the hinges so as to be folded and folded; a fixture provided at the upper portion of the support and capable of fixing the barrel of the water injection and crushing machine; And a magnetic portion capable of being fixed by a magnetic force,
Wherein the magnetic portion has a magnet body capable of on-off magnetic force,
The hinge portion
The one flange and the other flange relatively rotate with the hinge axis as the center of rotation,
Wherein the one side flange is formed with a fixing hole and the other side flange is formed with a sliding groove in which the position of the fixing hole is drawn by the rotation of the flange,
And a locking member coupled to the fixing hole through the sliding groove to lock at a folding angle of the adjusted post. A plurality of posts are connected to the hinges so as to be folded and folded; a fixture provided at the upper portion of the support and capable of fixing the barrel of the water injection and crushing machine; And a magnetic portion capable of being fixed by a magnetic force,
Wherein the magnetic portion has a magnet body capable of on-off magnetic force,
The hinge portion
The one side flange and the other side flange relatively rotate with the center axis being the center of rotation,
Wherein a center gear having the central axis as a center is fixed to the one flange and a locking member that locks the center gear with the folding angle of the post is coupled to the other flange together with the sliding rod,
Wherein the other flange is formed with a through hole through which the center gear penetrates and an operating space in which the locking member operates.

Images