TWI792624B - Pull-wire device to prevent plants from climbing over - Google Patents

Abstract

A stay wire device capable of preventing plants from climbing over, comprising a stay wire connected between a rod body and a ground, and a cover threaded on the stay wire. The cover includes a light-tight top cover surrounding the pull wire, and a bottom cover extending downward from the top cover along the extension direction of the pull wire at intervals around the pull wire. The top of the top cover body is closed and does not allow the plants climbing on the pull wire to pass through. The bottom cover defines an opening for plants climbing on the pull wire to enter the cover. The feature of the present invention is that the opaque top cover body can prevent plants climbing into the cover from passing through, and make the plants that cannot pass through shrivel or even die due to lack of sunlight, thereby preventing plants from climbing over the cover. Climb to the top of the pole or to the cable.

Description

Pull-wire device to prevent plants from climbing over

The invention relates to a peripheral device of electric power equipment, in particular to a wire pulling device suitable for utility poles and capable of preventing plants from climbing over.

Taiwan is located at the junction of the tropics and subtropics. During the rainy season or when typhoons strike one after another, there is always abundant rainfall, forming an environment suitable for the rapid growth of vines and other plants. Referring to FIG. 1 , a conventional wire pulling device 11 is suitable for assisting in stabilizing a utility pole 12 . Because this cable device 11 is connected between the ground and the utility pole 12, plants 13 such as vines are easy to grow upwards along the cable facility 11, and even climb to the top of the utility pole 12 or the cable to cause danger, and the Therefore increase the difficulty and the burden of maintenance. One of the currently existing feasible methods is to manually remove the plants 13 growing along the wire pulling device 11 , but the labor cost is high, the cost is expensive, and the efficiency is poor and needs to be improved.

The object of the present invention is to provide a pull-wire device capable of preventing plants from climbing over which at least one disadvantage of the prior art can be overcome.

The stay wire device capable of preventing plants from climbing over is suitable for being connected between a rod body and a support surface and is suitable for preventing a plant from climbing over. The stay wire device includes a stay wire and a cover.

The pull wire is suitable for being connected between the rod body and the supporting surface. The cover is worn on the pull wire, and includes a light-tight top cover body surrounding the pull wire, and a top cover extending downwards from the top cover body along the extending direction of the pull wire at intervals around the pull wire. Bottom cover. The top of the top cover body is closed and does not allow the plants climbing on the pull wire to pass through. The bottom cover defines an opening for plants climbing on the pull wire to enter the cover.

The effect of the present invention is that the opaque top cover body can prevent the plants climbing into the cover from passing through, and make the plants that cannot pass through shrivel or even die due to lack of sunlight, thereby preventing plants from climbing over the cover. Climb to the top of the pole or to the cable without the hood.

In the following description, similar or identical elements will be denoted by the same reference numerals.

Referring to FIGS. 2 and 3 , a first embodiment of the pull wire device capable of preventing plants from climbing over according to the present invention is suitable for being connected between a rod body 21 and a supporting surface 22 . The rod body 21 is a utility pole in the first embodiment, and the supporting surface 22 is the ground.

The first embodiment includes a pull wire 3 and a cover 4 threaded on the pull wire 3 .

The stay wire 3 is a stay wire 3 made of steel wire, and since the technology of connecting the stay wire 3 between the rod body 21 and the support surface 22 is common knowledge, the description is omitted here.

The mask 4 is made by cutting off the bottom of the plastic bottle, cut it from one side and put it on the pull wire 3, then wrap the body of the bottle with black tape, and wrap the black tape at the mouth of the bottle for positioning On the pull wire 3 , the light cannot be irradiated into the entire interior of the cover 4 .

The overall length L1 of the cover 4 is 20 cm, and includes a top cover 41 with the bottle mouth and an opaque top cover 41, and a bottom cover 42 that cooperates with the top cover 41 to form a bottle body. In other embodiments of the present invention, the overall length L1 of the mask 4 can also be x˜y cm, x and y are integers between 20˜30, and x < y .

The top of the top cover body 41, that is, the mouth of the plastic bottle, is closed because of being wrapped with black adhesive tape. The bottom of the top cover 41 surrounds the pull wire 3 at intervals. The bottom cover 42 extends downward from the top cover 41 around the pull wire 3 at intervals along the extending direction of the pull wire 3 , and includes a bottom edge 422 defining an opening 421 .

The feature of this first embodiment is that the opening 421 of the bottom cover 42 can allow the plants 23 climbing on the stay wire 3 to enter the cover 4, while the top cover 41 with a closed top can block Plants 23 climbing into the shelter 4 pass through the shelter 4 . The light-tight cover 4 can further cause the plants 23 climbing into the cover 4 to be necrotic due to being unable to irradiate sunlight for a long time, providing another layer of protection to prevent the plants 23 from climbing over the cover 4 .

In other embodiments of the present invention, the mask 4 can also be directly produced by using black plastic masterbatch and injection molding technology. The advantages of using plastic bottles and black plastic tapes in the first embodiment are that the recyclable waste is relatively environmentally friendly, the materials are easy to obtain, and the cost is low.

Referring to Fig. 4, 5, a second embodiment of the backguy device that the present invention can prevent plants from climbing over is similar to the first embodiment, the difference is that the bottom cover 42 is transparent, and the second embodiment also It further includes a support unit 5 arranged on the pull wire 3 and braced against the inner side of the cover 4 .

The length L2 of the top cover 41 along the extending direction of the pull wire 3 is 15 cm, and the length L3 of the bottom cover 42 along the extending direction of the pull wire 3 is 5 cm. In other embodiments of the present invention, the length L2 of the top cover body 41 along the extension direction of the stay wire 3 can also be i cm, i is an integer between 15 and 20, and the bottom cover body 42 along the stay wire 3 The length L3 in the extending direction of 3 can also be j cm, and j is an integer between 5 and 10.

The support unit 5 can include two rod-shaped support members 51 that cross vertically. The central part of each supporting member 51 is bound on the stay wire 3, and the two opposite ends are braced against the two opposite inner sides of the top cover 41, so as to maintain the distance between the bottom cover 42 and the stay wire 3, And maintain the distance D1 between the bottom edge 422 of the bottom cover 42 and the pull wire 3 to be 5 cm. In other embodiments of the present invention, the distance D1 between the bottom edge 422 and the pull wire 3 can also be k cm, where k is an integer between 4-8.

One of the characteristics of the second embodiment is: the bottom cover 42 can allow light to penetrate and irradiate into the bottom cover 42, so plants 23 can be lured to climb into the bottom cover 42 and the top cover 41 , increasing the probability that the mask 4 successfully blocks the plant 23 from climbing.

Another feature of the second embodiment is that the support unit 5 can keep the body part of the cover 4 corresponding to the plastic bottle and the pull wire 3 spaced apart from each other, ensuring that the cover 4 has enough space to accommodate the plant 23 space, and can ensure that the distance D1 between the bottom edge 422 of the bottom cover 42 and the pull wire 3 is at least 4 cm, so as to prevent the bottom cover 42 from being too close to the pull wire 3 or contacting the pull wire 3. The plant 23 has a chance to climb up the cover 4 and pass over the cover 4 .

In addition, the length L1 and the length L2 of the top cover body 41 and the bottom cover body 42 extending in the direction of the stay wire 3 are limited to 15-20 cm and 5-10 cm respectively as mentioned above, so as to ensure the shielding. The cover 4 has enough internal space to accommodate the plant 23 and cause the plant 23 to wither and die without being exposed to light, and at the same time to lure the plant 23 into the cover 4 .

To sum up, the effect of the pull wire device capable of preventing plants from climbing over in the present invention is that after the plants 23 climb into the cover 4, the opaque top cover body 41 can prevent climbing into the cover 4 plants 23, and make the plants 23 withered or necrotic because they cannot be irradiated with sunlight, thereby preventing the plants 23 from climbing over the cover 4 and climbing to the top of the rod body 21 or on the cables.

What is described above is only an embodiment of the present invention, and cannot limit the patent scope of the present invention, and the simple equivalent changes and modifications according to the patent scope of the present invention and the patent specification should also be included in the present invention. covered by the patent application.

21: rod body 22: Support surface 23: Plants 3: pull wire 4: mask 41: top cover body 42: Bottom cover 421: opening 422: bottom edge 5: Support unit 51: support L1: length L2: length L3: Length D1: Interval distance

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Figure 1 is a side view illustrating a plant climbing over an existing guy wire device to the top of a pole; Fig. 2 is a perspective view illustrating a first embodiment of the pull wire device of the present invention that can prevent plants from climbing over; Fig. 3 is an incomplete and partially cut-away sectional view, illustrating the use effect of the first embodiment; Fig. 4 is an incomplete perspective view illustrating a second embodiment of the pull wire device of the present invention capable of preventing plants from climbing over; and Fig. 5 is an incomplete and partially cut-away sectional view illustrating the use effect of the second embodiment.

21: rod body

22: Support surface

23: Plants

3: pull wire

4: mask

41: top cover body

42: Bottom cover

421: opening

422: bottom edge

Claims (2)

A pull wire device, suitable for being connected between a rod body and a support surface, and suitable for preventing a plant from climbing over, the pull wire device includes: a pull wire, suitable for connecting between the rod body and the support surface; and a cover, which is worn on the pull wire, and includes a light-tight top cover body surrounding the pull wire, and a downward direction from the top cover body to surround the pull wire at intervals along the extension direction of the pull wire. an extended bottom cover, the top cover of which is closed to allow the plants climbing on the guy line to pass through, and the bottom cover defines an opening for the plants climbing on the guy line to enter the cover ; Wherein, the length of the top cover along the extension direction of the backguy is 15-20cm, the length of the bottom cover along the extension direction of the backguy is 5-10cm, and the bottom cover is transparent and allows light to shine Into the inside of the bottom cover, the bottom cover includes a bottom edge that defines the opening, and the wire pull device also includes a support unit that is arranged on the pull wire and braced against the inner side of the cover, and the support unit includes two The support members crossing each other, the middle part of each support member is positioned on the stay wire, and the two opposite ends are braced against the two opposite inner sides of the cover, so as to maintain a distance between the bottom edge and the stay wire of 4~8cm. The wire pulling device according to claim 1, wherein the cover is made by cutting off the bottom of a plastic bottle.

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