TWI871252B - Method for manufacturing an obstacle and an obstacle produced therefrom - Google Patents

Abstract

A method for manufacturing an obstacle and an obstacle produced therefrom are used to prevent a moving body from advancing. The method for manufacturing an obstacle includes: providing a winding apparatus, performing a winding step and a connecting step to ensure that the coiled units are partially connected to form a rolled product, and then folding the rolled product into a smaller area through a folding step, and securing the rolled product with a fixing element through a fixing step to form a obstacle. When the fixing element is removed, the metal wire forms an irregular expansion, effectively blocking the movement of the moving body.

Description

Method for manufacturing an obstacle and the obstacle manufactured therefrom

The present invention relates to an obstacle, in particular to an obstacle used to prevent a moving object from moving and a method for manufacturing the obstacle.

The conventional method of stopping vehicles from moving is to set up obstacles such as barricades and one-way spikes to stop vehicles with tires from moving forward. Such obstacles can only be used to stop vehicles from moving or passing in a small area. In particular, the barricades can be easily moved and cannot effectively achieve the purpose of stopping vehicles from moving or passing.

In addition, the above-mentioned known obstacles cannot be used to prevent the movement of vehicles without tires or tanks with strong bodies. In particular, in large open areas, beaches, etc., the known obstacles are obviously unable to prevent the movement of the moving objects, and cannot be used to prevent the movement of moving objects in military operations.

Therefore, landmines are used in military to stop moving objects. However, landmines cannot be used for non-military purposes, and the deployment and removal of landmines are highly dangerous, easily causing injuries to personnel, and time-consuming. Furthermore, landmines only have a one-time blocking effect, that is, when a landmine is exploded, a breach is formed in the mine blasting area, and subsequent moving objects and personnel can achieve the purpose of invasion in large numbers.

In view of this, the obstacles to knowledge do need to be improved.

In order to solve the above problems, the main purpose of the present invention is to provide an obstacle that can be used to prevent a moving object from moving or passing through.

A second object of the present invention is to provide an obstacle that can be safely laid and removed.

Another object of the present invention is to provide an obstacle that can be quickly set up in a large open space, beach, etc. to prevent moving objects from moving or passing through.

Another object of the present invention is to provide an obstacle that can be quickly set up in a large open space, beach, etc. to prevent a moving object with a drive shaft or an air bag from moving or passing.

Another object of the present invention is to provide a method for manufacturing an obstacle, which can be used to manufacture the above-mentioned obstacle.

The directions or similar terms described throughout the present invention, such as "front", "rear", "left", "right", "upper (top)", "lower (bottom)", "inside", "outside", "side", etc., are mainly with reference to the directions of the attached drawings. Each direction or the similar terms are only used to assist in the description and understanding of the various embodiments of the present invention, and are not used to limit the present invention.

The quantifiers "a" or "an" used in the elements and components described throughout the present invention are only for convenience of use and to provide a general meaning of the scope of the present invention; they should be interpreted in the present invention as including one or at least one, and the single concept also includes the plural case unless it is obvious that it means otherwise.

The obstacle manufacturing method of the present invention comprises: providing a winding device, the winding device comprises a number of columns, the number of columns are vertically arranged on a plane, the number of columns constitute a number of column groups, the number of column groups have a number of columns in a first direction, each of the column groups in a row extends from the first end of the winding device toward the second end in a second direction, and each of the column groups has a number of horizontal column groups in sequence; a winding step, a number of metal wire groups are prepared, each of the metal wire groups has a metal wire, the metal wire of each metal wire group is respectively wound several times around the outer periphery of the column of the first horizontal column group of each row to form a loop unit, The metal wire is continuously and sequentially wound around the next horizontal column in the same row to form a continuous number of coil-shaped units in the second direction; a connecting step is performed to select two adjacent coil-shaped units from the coil-shaped units formed by the winding to partially connect each other so that the coil-shaped units form a partially connected rolled product; a folding step is performed to take the rolled product out of the number of columns of the winding device and fold the rolled product into a smaller area; and a fixing step is performed to fix the rolled product folded into a smaller area with a fixing member.

Accordingly, when the barrier of the present invention is manufactured, it can be kept in a relatively small volume that will not be dispersed and is convenient for transportation. When it is to be used, it is only necessary to destroy the fixing member that fixes the rolled product, so that the rolled product can be quickly dispersed to form a large-area irregular barrier, which can be set up on roads, large open spaces, beaches, etc., and has the effect of preventing people and vehicles or mobile bodies with drive shafts and airbags from moving and passing. Moreover, since the metal wire is formed into an irregular unfolding, the barrier can also effectively prevent damage by non-installation personnel. Furthermore, when the barrier is unfolded or removed, it can also be carried out safely, and it has the effect of not causing harm to workers.

The number of columns in each column group is the same. Thus, the ring-shaped unit formed by the metal wire surrounding the column group can have the effect of forming a substantially same shape.

The number of columns in each column group is different. Thus, the ring-shaped unit formed by the metal wire surrounding the column group can form effects of different shapes.

The diameter of the metal wire is between 0.5 and 3 mm. Thus, the metal wire has better material elasticity, so that when the obstacle is unfolded and used, the plurality of coil-shaped units can form an irregular unfolding effect.

Each of the metal wires surrounds the number column two to four times. Thus, when the barrier is deployed, the number of coil-shaped units can be deployed irregularly and the metal wires can be arranged at an appropriate density.

The winding step further includes a stabbing step, wherein a thorn-shaped object with sharp ends is connected to the metal wire. In this way, the obstacle has the effect of preventing the moving body of the airbag from moving and passing.

The thorn-shaped object is connected to at least one metal wire forming each of the ring-shaped units. Thus, the obstacle has the effect of preventing the moving body of the airbag from moving and passing through.

The thorn is connected to the overlapping parts of two adjacent ring-shaped units. Thus, the thorn also has the function of connecting two adjacent ring-shaped units.

The connecting step is to connect 10% to 30% of the plurality of coil-shaped units on the same column group, so that the plurality of coil-shaped units can be properly expanded and the metal wire can be arranged at a proper density.

The connecting step is to connect 5% to 30% of the circular units in the adjacent column groups, so that the circular units can be properly spread and the metal wire can be arranged at a proper density.

The barrier manufacturing method of the present invention may further include a repeated winding step and a repeated connection step, wherein the repeated winding step and the repeated connection step are repeated on a first layer of rolled finished product formed by a plurality of continuous coil-shaped units having a plurality of rows and a predetermined number of horizontal column groups, so that the rolled finished product extends toward a third direction to form a second layer or more of rolled finished products. In this way, the plurality of rolled finished products can be constructed into an irregular mesh barrier of a relatively large height.

The barrier manufacturing method of the present invention may further include a vertical connection step, wherein the plurality of ring-shaped units of the adjacent layers are partially connected. In this way, an irregular mesh barrier with a greater height can be constructed, and has the effect of a more dense layout.

Among them, 10% to 30% of the plurality of coil-shaped units of the adjacent layer of the rolled product are connected to each other. In this way, the plurality of coil-shaped units can be properly expanded and the metal wire can be arranged at a proper density.

The barrier of the present invention can be manufactured by the above-mentioned manufacturing methods. Thus, when the barrier is manufactured, it can be kept in a relatively small volume that will not be scattered and is convenient for transportation.

The fixing piece for fixing the rolled product is removed. Thus, the metal wire quickly forms a large-area irregular obstacle, which can be set up on roads, large open spaces, beaches, etc., and has the effect of preventing people and vehicles or moving objects with drive shafts from moving or passing.

In order to make the above and other purposes, features and advantages of the present invention more clearly understood, the following specifically cites a preferred embodiment of the present invention and describes it in detail with reference to the accompanying drawings.

The directions or similar terms described in the present invention, such as "front", "rear", "left", "right", "upper (top)", "lower (bottom)", "inside", "outside", "side", etc., are mainly with reference to the directions of the attached drawings. Each direction or the similar terms are only used to assist in the description and understanding of the various embodiments of the present invention, and are not used to limit the present invention.

Please refer to FIG. 1 , which is a preferred embodiment of the obstacle manufacturing method of the present invention, which may include providing a winding device 1, a winding step S1, a connecting step S2, a folding step S3 and a fixing step S4 to manufacture an obstacle.

As shown in FIGS. 2 and 3 , the winding device 1 includes a number column 11, which stands vertically on a plane 12. Preferably, the plane 12 is a plate and the number column 11 stands vertically on the plate. The number column 11 can be formed into a number column group G. The outer periphery of the number column 11 of each column group G can be surrounded by a metal wire L to form a polygon. The number of columns 11 of each column group G can be the same or different, and the present invention is not limited thereto. The number column group G has a number of columns in the first direction Y, including a first column Ga, a second column Gb, a third column Gc, a fourth column Gd...an nth column Gn, and each of the columns extends from the first end of the winding device 1 toward the second end in the second direction X, and each of the columns has a number of column groups in sequence, including a first column group Ga1, Gb1, Gc1, Gd1...Gn1; a second column group Ga2, Gb2, Gc2, Gd2...Gd2; a third column group Ga3, Gb3, Gc3, Gd4...Gn5; a fourth column group Ga4, Gb5, Gc6, Gd7...Gn8; a fifth column group Ga5, Gb6, Gc7, Gd8...Gn9; a fifth column group Ga6, Gb7, Gc8, Gd9...Gn11; a fifth column group Ga7, Gb8, Gc9, Gd10...Gn12; a fifth column group Ga8, Gb9, Gc11, Gd12...Gn13; a fifth column group Ga9, Gb10, Gc12, Gd13...Gn14; a fifth column group Ga11, Gb11, Gc11, Gd12...Gn15; a fifth column group Ga12, Gb12, Gc12, Gd13...Gn16; a fifth column group Ga13, Gb13, Gc14, Gd15...Gn17; a fifth column group Ga14, Gb14, Gc14, Gd16...Gn17; a fifth column group Ga15 d3…Gn3; the nth horizontal column group Gan, Gbn, Gcn, Gd3…Gn3; the number of the column Ga, Gb, Gc, Gd…Gn; the number of each of the horizontal column groups Ga1, Ga2, Ga3, Ga4…Gan, Gb1, Gb2, Gb3, Gb4…Gbn, Gc1, Gc2, Gc3, Gc4…Gcn, Gd1, Gd2, Gd3, Gd4…Gdn and the number of columns 11 of each column group G are not limited by the present invention.

The columns 11 in each column group G may be shared or not shared by two adjacent column groups G, so that two adjacent column groups G each have a column 11 that is not shared, or two adjacent column groups G each have at least one shared column 11, that is, the shared at least one column 11 is simultaneously formed as one of the columns 11 of the two adjacent column groups G. In this embodiment, each column group G is illustrated as an example having six columns 11. Each of the column groups G of two adjacent columns Ga, Gb, Gc, Gd...Gn has one column 11 in common, and the horizontal column groups Ga1, Ga2, Ga3, Gd4...Gan; Gb1, Gb2, Gb3, Gb4...Gbn; Gc1, Gc2, Gc3, Gc4...Gcn; Gd1, Gd2, Gd3, Gd4...Gdn in the same column have two columns 11 in common.

Referring to FIGS. 1 and 3, the winding step S1 includes a plurality of metal wire groups 2 (2a, 2b, 2c, 2d ... 2n), each of which is wound with a metal wire L, and the diameter of the metal wire L is preferably between 0.5 and 3.0 mm. The metal wire L is respectively wound several times around the outer periphery of the column 11 in each of the first horizontal column groups Ga1, Gb1, Gc1, Gd1...Gn1 to form a loop unit C. The number of turns of each metal wire L around the column 11 is not limited. Preferably, the number of turns is more than two turns, and more preferably, the number of turns is two to four turns. After each of the first horizontal column groups Ga1, Gb1, Gc1, Gd1...Gn1 is wound around each loop unit C, the metal wire L is continuously and sequentially wound toward the second horizontal column group Ga2, Gb2, Gc2, Gd2...Gn2 in the same row; the third horizontal column group Ga3, Gb3, Gc3, Gd3 …Gn3; the fourth horizontal column group Ga4, Gb4, Gc4, Gd4…Gn4; the nth horizontal column group Gan, Gbn, Gcn, Gdn…Gnn continue to surround (as shown in FIG. 4) to form a continuous number of loop-shaped units C in the second direction Y. When the column 11 constituting each column group G is shared by two adjacent column groups G, the metal wire L surrounding the two adjacent loop-shaped units C will overlap at adjacent locations; when the column 11 constituting each column group G is not shared by two adjacent column groups G, the metal wire L surrounding the two adjacent loop-shaped units C will not overlap at adjacent locations and has a spacing.

Please refer to Figure 5, the winding step S1 may further include a stabbing step S10, wherein the stabbing step S10 can connect the sharpened thorns L1 at both ends to the metal wire L of the loop unit C, and the thorn L1 can be connected to several or each of the several loop units C by winding, and the thorn L1 can be connected to at least one metal wire L forming each of the loop units C. Preferably, the thorn L1 is only connected to one of the metal wires L forming each of the loop units C, so that the several loops of metal wire L on each of the loop units C will not be restricted and can spread out.

As shown in FIG. 6 , the connection step S2 is to select two adjacent ring-shaped units C from the plurality of ring-shaped units C formed by the winding process to partially connect them, so that the plurality of ring-shaped units C can form a partially connected roll product R. The connection can be made by fasteners or by winding the metal wires L at the adjacent parts. The connection part and the number are not limited. The connection part is preferably selected from the adjacent parts of two adjacent ring-shaped units C that overlap or have a certain distance. Preferably, only 10% to 30% of the circular units C around the same column group Ga, Gb, Gc, Gd...Gn are connected, and 5% to 30% of the circular units C on the adjacent column groups Ga, Gb, Gc, Gd...Gn are connected. More preferably, the connecting parts are irregularly distributed so that only a few of the circular units C are connected.

Please note that in the above-mentioned stabbing step S10, the thorn L1 can also be connected to the overlapping part of the two adjacent ring-shaped units C, so that the thorn L1 can also connect the two adjacent ring-shaped units C, so that the thorn L1 also has the effect of connecting the two adjacent ring-shaped units C.

Please refer to FIG. 7 , the folding step S3 is to take the rolled product out of the number column 11 of the column group G of the winding device 1, and fold the rolled product R into a smaller area. Since the metal wire L has only a small diameter, the rolled product R can be easily folded into a smaller area, and the folding portion can be bent along the adjacent portions of the number of continuous coil-shaped units C of the predetermined length of the series, so that the rolled product R can be folded into a smaller area.

Please refer to FIG. 8 , the fixing step S4 is to fix the rolled finished product R folded into a smaller area with a fixing member F. The fixing can be tied with a fixing member F such as a thread, so that the rolled finished product R can be kept in a smaller volume that will not spread out and can be easily transported.

The obstacle manufacturing method of the present invention may further include a repeated winding step S11 and a repeated connecting step S21 after the connecting step S2. The repeated winding step S11 and the repeated connecting step S21 are repeated on the first layer of the rolled finished product R1 formed by a number of continuous coil-shaped units C having a predetermined number of horizontal column groups and a predetermined number of horizontal column groups, so that the first layer of the rolled finished product R1 having a predetermined number of horizontal column groups and a predetermined number of horizontal column groups is formed. The rolled product R formed by the continuous number of coil-like units C can extend toward the third direction Z to form a second layer of rolled product R2, a third layer of rolled product R3, ... an nth layer of rolled product Rn. The number of layers of the rolled product R formed by the repeated winding step S11 and the repeated connecting step S21 is not limited by the present invention, so that the number of coil-like units C can have more than the second layer of rolled products R overlapping in the third direction Z.

The barrier manufacturing method of the present invention may further include a vertical connection step S22 after the second layer or more of the rolled products R1, R2, R3, ... Rn extending in the third direction Z. The vertical connection step S22 may partially connect the metal wires L of the adjacent layers of the rolled products R1, R2, R3, ... Rn. The connection is The adjacent upper and lower layers can be partially intertwined with the plurality of metal wires L, and the connection position and quantity are not limited. Preferably, only 10% to 30% of the plurality of coil-shaped units C of the rolled product R of the adjacent layer are interconnected to form a rolled product R with a larger thickness and partially connected, and then the folding step S3 and the fixing step S4 are performed.

Please refer to FIG. 9, which is an example of unfolding the rolled product R into an obstacle. After the worker transports the fixed rolled product R to a predetermined location for predetermined installation, the fixing member F is destroyed, and the rolled product R is unfolded in the opposite order to the folding sequence. Since the rolled product R no longer has the column 11 to be shaped, and the several-turn-shaped units C are only partially connected, the several-turn-shaped units C can be irregularly unfolded, and the several-turn-shaped units C can be pulled by the partially connected parts, so that the several-turn-shaped units C can be unfolded into an irregular network to form a larger area and a predetermined height. In addition, several unfolded rolled products R can be connected by adjacent end edges. The connection can be made by fasteners or the adjacent ring-shaped units C are partially intertwined with their metal wires L, so that the several rolled products R can construct an irregular mesh obstacle with a larger area.

The barrier manufactured by the manufacturing method of the present invention comprises: a plurality of continuous coil-shaped units C formed by winding a metal wire L, wherein some of the metal wires L in the plurality of coil-shaped units C are connected to form a rolled product R, and the rolled product R can be folded into a smaller area and can be tied and fixed by a fixing member F such as a wire. Preferably, some of the metal wires L in the plurality of coil-shaped units C can also have the thorn-shaped object L1.

The rolled finished product R manufactured by the manufacturing method of the present invention includes the folding step S3 and the fixing step S4. Thus, the rolled finished product R has a relatively small volume that is convenient for transportation. When the fixing member F fixing the rolled finished product R is removed, the unconnected plurality of coil-shaped units C can be irregularly spread out due to the elasticity of the material itself or the stretching by the worker, and the connected plurality of coil-shaped units C can be mutually pulled to form a plurality of coil-shaped units C. The rolled product R can be spread out to form a larger mesh barrier, which can be used to prevent people, vehicles and mobile objects with drive shafts from passing through. In this way, when the vehicle or mobile object wants to pass through the mesh barrier by force, the wheel of the vehicle or mobile object presses against the mesh barrier, and the irregular metal wire L will entangle its drive shaft, causing the vehicle or mobile object to be unable to rotate, so that the vehicle or mobile object is stuck in place and forms another obstacle. In particular, when some of the metal wires L of the multi-turn unit C have the thorn-like object L1, the mesh barrier can prevent the mobile object with an airbag from moving and passing through.

In summary, when the barrier of the present invention is manufactured, it can be kept in a relatively small volume that will not be scattered and is convenient for transportation. When it is to be used, it is only necessary to destroy the fixing member that fixes the rolled product, so that the rolled product can be quickly scattered to construct a large-area irregular barrier. It can be set up on roads, large open spaces, beaches, etc., and has the effect of preventing people and vehicles or mobile bodies with drive shafts and airbags from moving and passing. Since the metal wire is formed into an irregular unfolding, the barrier can also effectively prevent damage by non-laying personnel. Moreover, when the barrier is unfolded or removed, it can also be carried out safely, and it has the effect of not causing harm to workers.

Although the present invention has been disclosed using the above-mentioned preferred embodiments, they are not intended to limit the present invention. Any person skilled in the art may make various changes and modifications to the above-mentioned embodiments without departing from the spirit and scope of the present invention, and the scope of protection of the present invention shall include all changes within the meaning and equivalent scope recorded in the attached patent application.

[The present invention] 1: Winding device 11: Column 12: Plane 2, 2a, 2b, 2c, 2d…2n: Metal wire group C: Loop unit F: Fixing member G: Column group Ga: First column Gb: Second column Gc: Third column Gd: Fourth column Gn: Nth column Ga1, Gb1, Gc1, Gd1…Gn1: First horizontal column group Ga2, Gb2, Gc2, Gd2…Gd2: Second horizontal column group Ga3, Gb3, Gc3, Gd3…Gn3: Third horizontal column group Ga4, Gb4, Gc4, Gd4…Gn4: Fourth horizontal column group Gan, Gbn, Gcn, Gdn…Gnn: Nth horizontal column group L: Metal wire L1: Spike R, R1, R2, R3, ... Rn: Rolled finished product S1: Winding step S10: Stabbing step S11: Repeat winding step S2: Connecting step S21: Repeat connecting step S22: Vertical connecting step S3: Folding step S4: Fixing step X: Second direction Y: First direction

[Figure 1] Flow chart of the manufacturing method of an embodiment of the barrier of the present invention. [Figure 2] A three-dimensional view of the winding device of the present invention. [Figure 3] A top view of the winding device of the present invention. [Figure 4] A partial three-dimensional view of the winding device of the present invention performing a metal wire winding. [Figure 5] A partial three-dimensional view of the winding device of the present invention performing a thorn adding step. [Figure 6] A partial three-dimensional view of the winding device of the present invention performing a connecting step. [Figure 7] A partial three-dimensional view of the present invention performing a folding step. [Figure 8] A three-dimensional view of the present invention performing a fixing step. [Figure 9] Diagram showing the obstacle of the present invention being deployed.

1: Winding equipment

11: Column

12: Plane

2, 2a, 2b, 2c, 2d…2n: Metal wire group

C: Ring unit

G: Column group

Ga: First column

Gb: Second column

Gc: The third column

Gd: fourth column

Gn: Column n

Ga1, Gb1, Gc1, Gd1…Gn1: first horizontal column group

Ga2, Gb2, Gc2, Gd2…Gn2: The second horizontal column group

Ga3, Gb3, Gc3, Gd3…Gn3: The third horizontal column group

Ga4, Gb4, Gc4, Gd4…Gn4: the fourth horizontal column group

Gan, Gbn, Gcn, Gdn…Gnn: nth horizontal column group

L:Metal wire

X: Second direction

Y: First direction

Claims (15)

A method for manufacturing an obstacle, comprising: Providing a winding device, the winding device comprising a number of columns, the number of columns being vertically disposed on a plane, the number of columns constituting a number of column groups, the number of column groups having a number of columns in a first direction, each of the column groups extending from the first end of the winding device toward the second end in a second direction, and each having a number of horizontal column groups in sequence; A winding step, providing a number of metal wire groups, each of the number of metal wire groups having a metal wire, the metal wire of each metal wire group respectively turns several times around the outer periphery of the column of the first horizontal column group of each row to form a loop-shaped unit, and then the metal wire continues to turn continuously and sequentially toward the next horizontal column group of the same row to form a number of continuous loop-shaped units in the second direction; A connecting step, selecting two adjacent ring-shaped units from the above-mentioned winding units to partially connect them, so that the ring-shaped units form a partially connected roll product; A folding step, taking the roll product out of the number of columns of the winding device and folding the roll product into a smaller area; and A fixing step, fixing the roll product folded into a smaller area with a fixing member. A method for manufacturing an obstacle as claimed in claim 1, wherein the number of columns in each column group is the same. A method for manufacturing an obstacle as claimed in claim 1, wherein the number of columns in each column group is different. The barrier manufacturing method of claim 1, wherein the diameter of the metal wire is between 0.5 and 3.0 mm. As in the barrier manufacturing method of claim 1, each of the metal wires wraps around the number column two to four times. In the barrier manufacturing method of claim 1, the winding step further includes a piercing step, wherein the piercing step is to connect a sharp thorn-shaped object at both ends to the metal wire. A method for manufacturing an obstacle as claimed in claim 6, wherein the thorn-like object is connected to at least one metal wire that forms each of the loop-shaped units. A method for manufacturing an obstacle as claimed in claim 6, wherein the thorn-shaped object is connected to the overlapping portion of two adjacent ring-shaped units. As in claim 1, the barrier manufacturing method, wherein the connecting step is to connect 10% to 30% of the circular units on the same column group. As in the obstacle manufacturing method of claim 1, wherein the connecting step is to connect 5% to 30% of the circular units in the series of circular units on the adjacent column groups. The obstacle manufacturing method of claim 1 further includes a repeated winding step and a repeated connecting step, wherein the repeated winding step and the repeated connecting step are repeated on a first layer of rolled finished product formed by a plurality of continuous coil-shaped units having a plurality of rows and a predetermined number of horizontal column groups, so that the rolled finished product is extended in a third direction to form a second layer or more of rolled finished products. The barrier manufacturing method of claim 11 further includes a vertical connection step, wherein the vertical connection step is to locally connect the several metal wires of the adjacent layers. As in claim 12, a method for manufacturing an obstacle, wherein 10% to 30% of the plurality of coil-shaped units of the adjacent layers of the rolled product are connected to each other. A barrier is manufactured by the barrier manufacturing method of any one of claims 1 to 13. An obstacle as claimed in claim 14, wherein the fixing member securing the rolled product is removed.