CN107732759A - One kind handling open-wire line electric wire instrument - Google Patents

Abstract

The invention discloses one kind to load and unload open-wire line electric wire instrument, belongs to the technical field of handling instrument.Technical points include handle and the first sheet metal located at handle one end, and the first described sheet metal end is provided with clubfoot, and described clubfoot is provided with electric wire peeling mouth；The second sheet metal is hinged with one end that first sheet metal and handle coordinate, the second described sheet metal end is provided with the grapple bent to the first sheet metal.The present invention has the characteristics of making work progress simpler laborsaving.

Description

A tool for loading and unloading exposed wires

technical field

The invention relates to a loading and unloading tool, more specifically, to a tool for loading and unloading open wire wires.

Background technique

At present, when loading and unloading open-wire wires, workers must open the cover of the socket or switch and pry off the cover of the wire trough before construction, but there is no special tool, just use a screwdriver or brute force to pry it open with bare hands, which is not necessarily the case in some special occasions. The cover can be opened, even if it is opened, it is not easy to construct, and it is easy to damage the thinner and softer trunk cover, which affects the appearance and the effect is not ideal.

Contents of the invention

The invention provides a tool for loading and unloading open-wire electric wires which makes the construction process simpler and labor-saving.

In order to achieve the above object, the present invention provides a tool for loading and unloading exposed wires, which includes a handle and a first metal sheet arranged at one end of the handle, the end of the first metal sheet is provided with a bent foot, and the bent foot is provided with Wire stripping opening; a second metal sheet is hinged at the end of the first metal sheet that matches the handle, and the end of the second metal sheet is provided with a grabbing hook bent toward the first metal sheet.

Further, the grapple includes two pointed parts, and a groove is arranged between the two pointed parts.

Further, there is a Velcro sticker between the first metal sheet and the second metal sheet to make them stick together firmly.

Further, the bent leg at the end of the first metal sheet is bent to the opposite direction of the second metal sheet, and the wire stripping hole is located in the middle of the bent leg and is in the shape of an opening with a width of less than 1 cm.

Further, the width of the first metal sheet is 4-5 cm, and the width of the second metal sheet is 3-4 cm.

Further, the length of the first metal sheet is 5-6 cm, and the length of the second metal sheet is 4-6 cm.

Further, the thicknesses of the first metal sheet and the second metal sheet are both less than 0.5 cm.

Beneficial effect

Compared with the prior art, the present invention has the following advantages:

1. The present invention is easy to use. The cover of the socket and switch can be easily opened by using the grapple, and the cover of the wire slot can be completely pried off by combining the bent feet, and the wire skin at the end of the wire can be removed by using the wire stripping port, so that the construction of the open wire wire More simple and labor-saving;

2. The groove setting on the grab hook prevents damage to the internal wires when the wire slot cover is opened;

3. Velcro can make the two metal sheets easy to open and close, and it is convenient to carry when the two metal sheets are attached;

4. The setting of the bent feet will not break the wire slot cover when prying off the wire slot cover;

5. The setting of width, length and thickness of the present invention is suitable for prying off the covers of most sockets, switches and trunkings.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a construction schematic diagram of prying off the cover of the present invention.

Among the figure: 1, handle; 2, first metal sheet; 21, bent foot; 22, wire stripping opening; 3, second metal sheet; 31, grabbing hook; 311, pointed part; 312, groove; 4, Velcro.

detailed description

The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

The embodiment of the present invention is as follows: as shown in Figures 1 to 2, a tool for loading and unloading open wire wires includes a handle 1 and a first metal sheet 2 arranged at one end of the handle 1, and the end of the first metal sheet 2 is provided There is a bent foot 21, and the said bent foot 21 is provided with a wire stripping opening 22; at the end where the first metal sheet 2 cooperates with the handle 1, a second metal sheet 3 is hinged, and the end of the second metal sheet 3 is A grapple 31 bent toward the first metal sheet 2 is provided. The present invention is easy to use, and the cover of the socket and the switch can be easily opened by using the grabbing hook 31, and the cover of the wire groove can be completely pried off in combination with the bent foot 21, and the wire skin at the end of the wire can be removed by using the wire stripping port 22, so that the open wire wire The construction is simpler and labor-saving.

In this embodiment, the grabbing hook 31 includes two pointed parts 311 , and a groove 312 is provided between the two pointed parts 311 . The setting of the groove 312 on the grapple prevents the electric wire inside from being damaged when the wire slot cover is pried open by the present invention. A hook and loop sticker 4 is provided between the first metal sheet 2 and the second metal sheet 3 to make them stick together firmly. The Velcro 4 can make the first metal sheet 2 and the second metal sheet 3 convenient to open and close, and makes it easy to carry when the first metal sheet 2 and the second metal sheet 3 are pasted together.

The bent foot 21 at the end of the first metal sheet 2 is bent to the opposite direction of the second metal sheet 3 , and the wire stripping opening 22 is located in the middle of the bent foot 21 and is in the shape of an opening with a width of 0.7 cm. The width of the first metal sheet 2 is set to 4.7 cm, and the width of the second metal sheet 3 is set to 3.4 cm. The length of the first metal sheet 2 is set to 5.5 cm, and the length of the second metal sheet 3 is set to 5 cm. The thicknesses of the first metal sheet 2 and the second metal sheet 3 are both set to 0.2 cm. The setting of the width, length and thickness of the present invention is suitable for prying off the covers of most sockets, switches and wire slots.

When using the present invention to pry open the cover of the socket or switch, at first the present invention is fully opened, and one of the pointed parts 311 of the grabbing hook 31 on the second metal sheet 3 is inserted into the small hole below the cover, and the leverage principle is used to The corner of the pointed portion 311 and the groove 312 serves as a fulcrum, and the tab under the small hole can be pried open. If there are two small holes, you can open the cover with your hands by prying it open one by one.

When using the present invention to pry open the wire slot cover, first fully open the first metal sheet 2 and the second metal sheet 3, then vertically insert the grapple 31 into the slit on one side of the wire slot cover, and move the first metal sheet 2 to the second The two metal sheets 3 move closer together, so that the pointed parts 311 on both sides of the grab hook 31 buckle the edge of the trunking cover. Utilize the principle of leverage equally, take the curved foot 21 of the first metal sheet 2 as the fulcrum, and hold the handle 1 as the power source, and one side of the trunking cover can be opened. Then the first metal sheet 2 and the second metal sheet 3 can be completely closed by using the Velcro 4, and the handle 1 is inserted into the open side of the wire slot cover and pulled back, so that one side of the wire slot cover is fully opened, which is convenient for adding and removing electric wire.

The invention can also be used for stripping wires and wires, which facilitates the construction of loading and unloading electric wires without changing tools. First put together the first metal sheet 2 and the second metal sheet 3, hold the handle 1, use the wire stripping opening 22 at the bent foot 21 to clamp one end of the wire, and at the same time press the wire head with your fingers and rotate it a circle to make the wire The stripping mouth 22 can cut off the line sheath, and then the tool can be pulled back to remove the line sheath.

The above are only preferred embodiments of the present invention, and it should be pointed out that for those skilled in the art, some modifications and improvements can be made without departing from the structure of the present invention, and these will not affect the effect and effect of the present invention. Patent utility.

Claims (7)

1. one kind handling open-wire line electric wire instrument, including handle (1) and the first sheet metal (2) located at handle (1) one end, its feature It is, described the first sheet metal (2) end is provided with clubfoot (21), and described clubfoot (21) is provided with electric wire peeling mouth (22)； The second sheet metal (3), described the second sheet metal (3) are hinged with one end that first sheet metal (2) and handle (1) coordinate End is provided with the grapple (31) bent to the first sheet metal (2).

2. a kind of handling open-wire line electric wire instrument according to claim 1, it is characterised in that described grapple (31) includes two Individual pointed portion (311), groove (312) is provided between described two pointed portions (311).

A kind of 3. handling open-wire line electric wire instrument according to claim 1, it is characterised in that described the first sheet metal (2) Being provided between the second sheet metal (3) makes both firm VELCROs (4) being bonded.

A kind of 4. handling open-wire line electric wire instrument according to claim 1, it is characterised in that described the first sheet metal (2) The clubfoot (21) of end bends to the opposite direction of the second sheet metal (3) and set, and described electric wire peeling mouth (22) is located at clubfoot (21) middle part is opening-like, and A/F is less than 1cm.

A kind of 5. handling open-wire line electric wire instrument according to claim 1 or 2, it is characterised in that the first described sheet metal (2) width is 4~5cm, and described the second sheet metal (3) width is 3~4cm.

A kind of 6. handling open-wire line electric wire instrument according to claim 1 or 3 or 4, it is characterised in that the first described metal Piece (2) length is 5~6cm, and described the second sheet metal (3) length is 4~6cm.

A kind of 7. handling open-wire line electric wire instrument according to claim 1, it is characterised in that described the first sheet metal (2) 0.5cm is respectively less than with the thickness of the second sheet metal (3).