CN212444846U

CN212444846U - Low voltage electric network overhauls uses laborsaving formula wire cutting nippers

Info

Publication number: CN212444846U
Application number: CN202020831516.1U
Authority: CN
Inventors: 刘小辉; 冯维元; 武思源; 白鹏阳; 李娟�; 李柯; 张焕焕; 潘覃华; 杨本; 段梦珂; 刘冰
Original assignee: Yichuan County Power Supply Company State Grid Henan Electric Power Co; State Grid Corp of China SGCC
Current assignee: Yichuan County Power Supply Company State Grid Henan Electric Power Co; State Grid Corp of China SGCC
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-02
Anticipated expiration: 2030-05-19

Abstract

A labor-saving wire cutting pliers for overhauling a low-voltage power grid relates to the technical field of wire cutting pliers, wherein a first pliers body is connected with a second pliers body through a connecting pin, sliding grooves are formed in handle ends of the first pliers body and the second pliers body respectively, a pushing mechanism is installed in each sliding groove, positioning rods are fixedly connected to cutting ends of the first pliers body and the second pliers body respectively, and the positions of the positioning rods correspond to and are connected with the positions of pushing ends of the pushing mechanisms; a low voltage electric wire netting overhauls uses laborsaving formula wire clipper, the staff exerts pressure through the end of tailorring of the first pincers body of handle end pair of the first pincers body of the pincers body of first pincers body and second pincers body, converts received pressure into the pulling force on with the first pincers body of first pincers body and second pincers body through pushing mechanism, the pressure that the first pincers body and second pincers body received simultaneously can not disappear, can effectually enlarge the power that the wire clipper received, make things convenient for the staff to use, it is more laborsaving.

Description

Low voltage electric network overhauls uses laborsaving formula wire cutting nippers

Technical Field

The utility model belongs to the technical field of the line pincers technique and specifically relates to a low voltage electric wire netting overhauls uses laborsaving formula wire clipper is related to.

Background

In recent years, low-voltage power customers increase year by year, so that a low-voltage power supply network is continuously enlarged, when problems occur in the low-voltage power network, the low-voltage power network is overhauled by workers, the workers can splice cables when the low-voltage power network is overhauled, the cables can be cut by using wire cutting pliers in the splicing process, most of the traditional wire cutting pliers press a pliers handle through hands, vertical pressure is applied to the cables by using a cutting edge at the position of a pliers head to cut the cables, if the cables with high hardness are met, the cables can be cut by consuming large physical force, or the length of the pliers handle is increased, but the length of the pliers handle is increased, and the low-voltage power network is inconvenient for the workers to carry and use.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough among the background art, the utility model discloses a low voltage electric wire netting overhauls with laborsaving formula wire clipper, the utility model discloses make things convenient for the staff to carry, make things convenient for the staff to carry out one-hand operation, convert wire clipper received power to the pulling force through pushing mechanism, the multiple of putting greatly that can be great makes things convenient for the staff to cut the cable.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

the utility model provides a low voltage electric wire netting overhauls uses laborsaving formula wire clipper, includes the first pincers body, the first pincers body is connected with the second pincers body through the connecting pin, all be equipped with the sliding tray on the handle end of the first pincers body and the second pincers body, install pushing mechanism in the sliding tray, equal fixedly connected with locating lever on the end of tailorring of the first pincers body and the second pincers body, the position of locating lever is corresponding and is connected with the position of pushing mechanism promotion end.

The pushing mechanism comprises a sliding rod and a connecting column, the sliding rod is located in a sliding groove and is in sliding connection, the sliding rod is connected with a transmission rod in a rotating mode, two connecting grooves are formed in the connecting column, a connecting rod is fixedly connected in the connecting grooves, the position of the connecting rod corresponds to the position of the transmission rod and is in rotating connection with the position of the transmission rod, a push rod is fixedly connected to the connecting column, one end of the push rod is connected with a push plate, the push plate is provided with two displacement grooves, and the positions of the displacement grooves and the positions of the positioning rods correspond to each other and are in.

The sliding groove is a convex sliding groove, and the central axis of the convex sliding groove is coincided with the central axes of the first clamp body and the second clamp body.

The clamp comprises a first clamp body and a second clamp body, wherein the first clamp body is fixedly connected with a clamping plate, the second clamp body is fixedly connected with a fixing rod, the fixing rod is rotatably connected with the clamping plate, the first clamp body is fixedly connected with a limiting rod, and the position of the limiting rod corresponds to the position of the clamping plate and is clamped with the clamping plate.

And the grip ends of the first clamp body and the second clamp body are respectively provided with an anti-skidding sleeve, and the position of the notch on the anti-skidding sleeve corresponds to the position of the sliding groove.

Fixedly connected with stopper on the locating lever, the stopper is located the upside of pushing mechanism promotion end, and the contact is connected.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

a low voltage electric wire netting overhauls uses laborsaving formula wire clipper, the staff exerts pressure through the end of tailorring of the first pincers body of handle end pair of the first pincers body of the pincers body of first pincers body and second pincers body, converts received pressure into the pulling force on with the first pincers body of first pincers body and second pincers body through pushing mechanism, the pressure that the first pincers body and second pincers body received simultaneously can not disappear, can effectually enlarge the power that the wire clipper received, make things convenient for the staff to use, it is more laborsaving.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

1. a first caliper body; 2. positioning a rod; 3. a connecting pin; 4. fixing the rod; 5. an anti-slip sleeve; 6. a pushing mechanism; 601. a push plate; 602. a push rod; 603. a slide bar; 604. a transmission rod; 605. rotating the rod; 606. connecting columns; 7. a limiting rod; 8. a clamping and connecting plate; 9. a second caliper body; 10. and a limiting block.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

The labor-saving wire cutting pliers for overhauling the low-voltage power grid comprise first pliers bodies 1, wherein the first pliers bodies 1 are connected with second pliers bodies 9 through connecting pins 3, a worker applies pressure to cutting ends of the first pliers bodies 1 and the second pliers bodies 9 through handle ends of the first pliers bodies 1 and the second pliers bodies 9, sliding grooves are formed in the handle ends of the first pliers bodies 1 and the second pliers bodies 9, pushing mechanisms 6 are installed in the sliding grooves, positioning rods 2 are fixedly connected to the cutting ends of the first pliers bodies 1 and the second pliers bodies 9, the positions of the positioning rods 2 correspond to and are connected with the positions of pushing ends of the pushing mechanisms 6, and the pressure received by the first pliers bodies 1 and the pressure received by the second pliers bodies 6 are converted into tensile force through the pushing mechanisms 6.

Push mechanism 6 includes slide bar 603 and spliced pole 606, slide bar 603 is located the sliding tray and sliding connection, it is connected with transfer line 604 to rotate on the slide bar 603, be equipped with two spread grooves on the spliced pole 606, fixedly connected with connecting rod 605 in the spread groove, the position of connecting rod 605 is corresponding and the rotation connection with the position of transfer line 604, fixedly connected with catch bar 602 on the spliced pole 606, the one end and the catch plate 601 of catch bar 602 are connected, the catch plate 601 is equipped with two displacement grooves, the position of displacement groove and the corresponding and sliding connection in position of locating lever 2.

The sliding groove is a convex sliding groove, and the central axis of the convex sliding groove is coincided with the central axes of the first caliper body 1 and the second caliper body 9.

Fixedly connected with dead lever 4 on the second pincers body 9, it is connected with joint board 8 to rotate on the dead lever 4, fixedly connected with gag lever post 7 on the first pincers body 1, the position of gag lever post 7 is corresponding and the joint with the position of joint board 8, fixes the position of the first pincers body 1 and the second pincers body 9 through joint board 8, when not using, avoids the wire clipper to accidentally injure the staff.

The handle ends of the first forceps body 1 and the second forceps body 9 are both provided with anti-skidding sleeves 5, and the positions of the notches on the anti-skidding sleeves 5 correspond to the positions of the sliding grooves.

Fixedly connected with stopper 10 on locating lever 2, stopper 10 is located the upside that pushing mechanism 6 promoted the end, and the contact is connected.

When the labor-saving wire cutting pliers for overhauling a low-voltage power grid are used, a worker holds the handle ends of the first pliers body 1 and the second pliers body 9, places the cutting ends of the first pliers body 1 and the second pliers body 9 at positions where wires need to be cut, presses the handle ends of the first pliers body 1 and the second pliers body 9, transmits the received pressure to the cutting ends of the first pliers body 1 and the second pliers body 9 through the handle ends of the first pliers body 1 and the second pliers body 9, drives the sliding rod 603 to move through the first pliers body 1 and the second pliers body 9 when the first pliers body 1 and the second pliers body 9 are subjected to the pressure, drives the transmission rod 604 to move through the sliding rod 603, pushes the connection rod 606 to move through the transmission rod 604, drives the push plate 601 to move through the push rod 602, and limits the movement of the positioning rod 2 on the first pliers body 1 and the second pliers body 9 through the displacement groove on the push plate 601, received pressure converts the pulling force into through pushing mechanism 6 on with first pincers body 1 and the second pincers body 6, and simultaneously, the pressure that the end received of tailorring of first pincers body 1 and the second pincers body 9 still can not disappear, can effectually enlarge power, makes things convenient for the staff to operate, and is laborsaving.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims

1. The utility model provides a low voltage electric wire netting overhauls uses laborsaving formula wire clipper, includes first pincers body (1), characterized by: the improved pliers are characterized in that the first pliers body (1) is connected with the second pliers body (9) through a connecting pin (3), sliding grooves are formed in the handle ends of the first pliers body (1) and the second pliers body (9), a pushing mechanism (6) is installed in the sliding grooves, a positioning rod (2) is fixedly connected to the cutting ends of the first pliers body (1) and the second pliers body (9), and the position of the positioning rod (2) corresponds to the position of the pushing end of the pushing mechanism (6) and is connected with the same.

2. The labor-saving wire cutting pliers for overhauling the low-voltage power grid as claimed in claim 1, wherein the labor-saving wire cutting pliers comprise: push mechanism (6) include slide bar (603) and spliced pole (606), slide bar (603) are located sliding tray and sliding connection, it is connected with transfer line (604) to rotate on slide bar (603), be equipped with two spread grooves on spliced pole (606), fixedly connected with connecting rod (605) in the spread groove, the position of connecting rod (605) is corresponding and rotate the connection with the position of transfer line (604), fixedly connected with catch bar (602) on spliced pole (606), the one end and the slurcam (601) of catch bar (602) are connected, slurcam (601) are equipped with two displacement grooves, the position of displacement groove and the corresponding and sliding connection in position of locating lever (2).

3. The labor-saving wire cutting pliers for overhauling the low-voltage power grid as claimed in claim 1, wherein the labor-saving wire cutting pliers comprise: the sliding groove is a convex sliding groove, and the central axis of the convex sliding groove is superposed with the central axes of the first caliper body (1) and the second caliper body (9).

4. The labor-saving wire cutting pliers for overhauling the low-voltage power grid as claimed in claim 1, wherein the labor-saving wire cutting pliers comprise: fixedly connected with dead lever (4) on the second pincers body (9), it is connected with joint board (8) to rotate on dead lever (4), fixedly connected with gag lever post (7) on the first pincers body (1), the position of gag lever post (7) is corresponding and the joint with the position of joint board (8).

5. The labor-saving wire cutting pliers for overhauling the low-voltage power grid as claimed in claim 1 or 4, wherein the labor-saving wire cutting pliers are characterized in that: the anti-skidding pliers are characterized in that anti-skidding sleeves (5) are arranged at the handle ends of the first pliers body (1) and the second pliers body (9), and the positions of gaps on the anti-skidding sleeves (5) correspond to the positions of the sliding grooves.

6. The labor-saving wire cutting pliers for overhauling the low-voltage power grid as claimed in claim 1, wherein the labor-saving wire cutting pliers comprise: the positioning rod (2) is fixedly connected with a limiting block (10), and the limiting block (10) is located on the upper side of a pushing end of the pushing mechanism (6) and is in contact connection with the pushing end.