KR20140070767A

KR20140070767A - Windable Steel Wire Insect Net

Info

Publication number: KR20140070767A
Application number: KR1020120135146A
Authority: KR
Inventors: 이경수
Original assignee: 케이엠텍 주식회사
Priority date: 2012-11-27
Filing date: 2012-11-27
Publication date: 2014-06-11

Abstract

The present invention relates to a windable steel wire insect net installed on windows and doors of homes or businesses to be able to be fully opened and to allow ventilation when necessary and prevent vermin including flying insects from entering. The steel wire insect net is manufactured by weaving stainless steel wires in plain weave in which the weft alternates with the warp. A steel rope made by twisting element wires into a strand is used for the weft to provide a space allowing the element wires to move, so that the insect net can be flexibly wound and unwound in a weft direction. Therefore, the present invention provides an efficient ventilation and insect proof effect as well as providing rigidity which prevents damage from usual knives, thereby carrying out a crime-prevention function, and enabling a fully open state with no obstacles when necessary.

Description

{Windable Steel Wire Insect Net}

The present invention relates to a windable wire net insect net capable of being wound, and can be installed in a window in a home or various kinds of shops, and can be fully opened by winding when unnecessary, and can be ventilated when necessary, while preventing intrusion of insects such as various insects The present invention relates to a wire-net insect wire capable of being wound around a wire net.

As is well known, the wind-up roll on which the insect-control net is wound is housed in a storage room provided above the window. When the lower end of the insect control net wound on the wind-up roll is fixed to the lift bar and the lift bar is lowered so as to come into close contact with the lower end of the window, It becomes impossible to infiltrate,

And when the elevator bar is pushed and released, the elevator bar is lifted up to be wound around the winding roll of the storage room to smooth the ventilation. A representative example thereof is disclosed in Korean Utility Model Publication No. Hei 20-2012-0003479 (design name: Quot; cited invention 1 " hereinafter).

According to the cited invention 1, the insect control net used for permeation of insect pests is made of a flexible material such as fiber glass or nylon so as not to be damaged by repetitive winding and loosening for a long time.

On the other hand, these materials are easily melted and damaged in the case of fire, and they are easily cut by a simple cutting tool, which is a problem of being vulnerable to crime.

Therefore, it is possible to consider using a stainless steel net that has high strength and is free from damage even in the event of a fire, and which can not be easily broken by cutting or cutting tools only during long-term use.

An example of a window using such a stainless steel network can be found in Korean Utility Model Registration No. 20-0287511 (entitled "Security Invention Screen for Prevention of Children's Fall Accident in a High-Rise Apartment, hereinafter referred to as" Reference Invention 2 "), Respectively.

As can be seen from the above, the insect-control net using the conventional steel wire uses a steel wire having rigidity that is not easily cut by a tool such as an insect as well as a pest. Therefore, As shown in the figure, about 1/2 of the window should be left as a space that does not have an insect net so that it can be fully opened if necessary, so that it can not be fully opened if necessary, It is difficult to make the image.

Therefore, it is possible to consider an embodiment in which a net made of steel wire shown in Reference 2 is wound around a wind-up roll shown in Fig. 1 to use the entire window as an insect screening net. However, when the intruder is not easily broken by the sword If the diameter of the stainless steel wire becomes large and the diameter of the steel wire becomes large, there is a problem that the internal strain and the elasticity of the mesh fabric woven with the steel wire become high and the winding becomes difficult. There is a problem that it is impossible to implement an insect-repellent net that can be rewound.

1. Korea public utility model 20-2012-0003479 (name of design: tension control device of roll insect screen) 2. Korea Utility Model Registration 20-0287511 (Name of the invention: Security screening security structure for the prevention of child fall accidents in high-rise apartment buildings)

It is an object of the present invention to provide a sewing machine capable of winding in a horizontal direction with flexibility in spite of an insect screen made of a stainless steel wire which is not damaged by a sword, And to provide a windable wire net insect wire capable of being wound.

In order to achieve the above object, the present invention provides a method of weaving a steel wire netting cloth by weaving a stainless steel wire in a plain weave alternating with a warp and a weft, And that the weft yarn can be rewound by being formed into a bendable and restorable structure, the weft yarn is formed into a steel wire rope made by stranding a plurality of small wire having a small diameter, and a space movable between each wire Which is flexible and windable in the transverse direction, and can be recovered while being unwound.

Thus, according to the present invention, the shape is maintained by the stainless steel wire corresponding to the warp, and the wire can be smoothly wound up and recovered in the unfolded state by the steel wire line corresponding to the weft, so that it is wound on the wind- And if necessary, it is released from the winding roll and descended to be restored to a plane state, thereby providing a stiffness that is not damaged by ordinary swords by the steel wire rope made of stainless steel wire and steel wire, .

Accordingly, the present invention can provide an insect-control net having a crime prevention function capable of achieving a fully opened state when necessary, or having an excellent ventilation performance and capable of securing a comfortable view without obstacles, and is not likely to be damaged by fire or corrosion There is a useful effect that it is possible to provide an ideal windable wire mesh screen.

1 is a perspective view showing a conventional roll screening net.
Fig. 2 is a perspective view showing a security screening security structure for preventing a child falling from a high-rise apartment in the prior art.
3 is a plan view showing a lining insect net according to the present invention.
4 is an enlarged view of a portion A of the strong acid screening net according to the present invention shown in Fig.
5 is a longitudinal sectional view showing the structure of a weft according to the present invention.
6 is a longitudinal sectional view showing a state in which a wire lining insecting net according to the present invention is wound.
7 is an enlarged view of a portion B in Fig.
8 is an enlarged view of a portion C in Fig.
9 is a longitudinal sectional view showing another embodiment according to the present invention.
10 is a plan view showing an embodiment in which an insect control net according to the present invention is vertically wound up and released.
11 is an enlarged plan view of another embodiment of the present invention, in which wires are twisted in both warp and weft.
Figure 12 is a side view of the embodiment of the present invention shown in Figure 11;

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 3 is a plan view of a wire-net insect control network according to the present invention. As can be seen from the above description, the present invention uses a stainless steel wire as the weft yarn 200 and the warp yarn 100 to weave the insect net into a plain weave, wherein the weft yarn 200 is a single steel wire, And a plurality of the wire 101 is twisted to form a steel wire.

In the present invention, the weft yarns 200 have a diameter of 150 mu m to 300 mu m and the warp yarns 100 have a plurality of strands 101 having a diameter of 50 mu m to 100 mu m, And is provided with a sufficient tension so that a space 102 is formed between each element wire 101. The diameter of the wire 102 is in the range of 150 to 300 mu m.

4 shows an enlarged view of the portion A in which the warp yarns 100 and the weft yarns 200 are woven. In the present invention, the warp yarns 100 are formed of a plurality of strand- The space 102 is present between the wire 101 and the wire 101. Since the wire 102 can flexibly bend the wire rope by the space 102, the wire 102 can be wound. In the unthreaded state, And the section of the steel wire rope used as the warp 100 used in the present invention is shown in Fig.

The side view of FIG. 6 shows a state in which the wire net inspecting net according to the present invention comprising the warp 100 and the weft 200 is actually wound.

As shown in FIG. 7, the weft yarns 200 are arranged at regular intervals in the horizontal direction, and the weft yarns 200 arranged in a horizontal direction are arranged at a predetermined interval, 7 are arranged so as to intersect left and right in the reference drawing of Fig. 7, so that they can be moved leftward and rightward with respect to the base of Fig. 7.

Therefore, as shown in FIG. 8, when the weft insecting net according to the present invention is wound up, the weft yarns 200 disposed horizontally as shown in FIG. 8 are not bent or deformed at all due to the rigidity of a single steel, It is deformed in accordance with the bending to be wound and becomes windable.

The insect control net according to the present invention may be constructed so that one end thereof is fixedly wound on the winding roll 401 of the storage chamber 400 so as to be accommodated in a storage chamber 400 provided above a window of a structure known by Reference 1 And the elevating rod 500 is pulled to the other end as necessary according to need, thereby fixing the insecting net 500 in a known structure as in the cited invention, so that the insecting net spreads in a plane so that the window can realize insect control and crime prevention function.

In this case, the rigidity of the weft yarns 200 arranged in the transverse direction and the warp yarns 100, which are formed by connecting the weft yarns 200 in a strong and flexible manner, are firmly and plainly woven, It is possible to implement a security function and a security function.

In addition, in the present invention, when it is necessary to fully open the window, the winch roll 500 is pulled again so that the wind-up roll 401 is rotated to its original state by the spring, 100 are flexibly bent so as to be wound in a state as shown in Fig. 8, so that the window can be fully opened.

That is, the insect-control net according to the present invention is bent and deformed while changing the position of the space 102 between the strands 101 of the strand rope when the strand is wound and wound around the take-up roll 401. Such repeated inserting and unwinding The stress is not concentrated on any part of the element wire 101, or friction is not generated, so that the life can be prolonged.

In the present invention, the diameter of the weft yarn 200, the diameter of the strand 101 of the warp yarns 100, the number of strands, and the number of twists should be the most suitable for the situation of the application site.

In the present invention, a stainless steel wire is used, but other corrosion-resistant and high-strength materials such as nickel can be used.

In addition, the present invention can be applied to doors and the like other than a window,

As shown in Figs. 1 and 6, the storage chamber and the winding roll may be horizontal, but they may be vertically erected,

The warp thread 100 should be a single strand and the weft yarn 200 is woven in the form of a steel wire rope formed by twisting a plurality of strands 101 to pull the opening and closing rod 501 to the left and right The insecting net is wound around the winding roll 401 of the storage chamber 400 to be immersed into a fully opened state or can be unfolded and restored to its normal shape and can be deployed firmly in a plain state to be used as a crime prevention and insect control network, Is shown in Fig.

In the present invention, both the weft yarns (200) and the warp yarns (100) are woven in a steel wire rope formed by twisting a plurality of wire rods (101) And the inclined yarn 100 can be smoothly wound by the thin wire 101. This makes it possible to more smoothly wind and expand the woven fabric. The enlarged plan view of the woven fabric is shown in Fig. 11, 12.

In the embodiments shown in Figs. 11 and 12, it is preferable that both of the warp and weft are diameters of 150 mu m to 300 mu m, and the plurality of wire diameters are in the range of 50 mu m to 100 mu m, It is possible to provide a high tension without loosening so that it is excellent in restoring force even though it is not easily broken on a sword, so that the winding operation can be repeated smoothly and the restoring force can be excellent.

In the present invention, since the warp yarns 100 and the weft yarns 200 are formed by twisting many strands 101, there is a possibility that various foreign substances such as dust and dust may penetrate into the space 102. In order to prevent penetration of such impurities 9, it is possible to form a thin synthetic resin coating layer 300 around the strand 101 by twisting the strands 101. In this case, the same uniform elasticity can be maintained.

As described above, it is needless to say that the present invention is not limited to the above-described embodiments, but various modifications and additions may be made to known elements within the spirit and concept of the present invention.

100: slope 101: small wire 102: space
200: weft 300: synthetic resin coating layer 400: storage room
401: Winding roll 500: Raised rod 501: Opening and closing rod

Claims

BACKGROUND ART [0002] In weft insulated woven fabrics made of stainless steel wire,
Wherein the warp yarns are made of one steel wire, and the warp yarns are formed by a plurality of wire strands twisted into a twisted steel wire.

Wherein the weft yarn and the warp knitted fabric made of stainless steel wire are woven in plain weave, wherein the weft yarn and the warp yarn are respectively formed by a plurality of strands of twisted wire.

The method according to claim 1,
Said weft yarn having a diameter of from 150 mu m to 300 mu m,
The inclination is a diameter of 150 mu m to 300 mu m,
The diameter of the plurality of element wires constituting the inclination is in the range of 50 탆 to 100 탆,
Wherein the warp yarns are formed of a twisted wire strand.

3. The method of claim 2,
The warp yarns and the warp yarns have a diameter of 150 to 300 탆,
Wherein each of the weft yarn and the warp yarn is formed by twisting a stranded wire having a diameter of 50 mu m to 100 mu m in a strand shape.

5. The method according to any one of claims 1 to 4,
And a synthetic resin coating layer is formed around the tilt.