CN211958571U

CN211958571U - Hexagonal wire fixing and clamping device

Info

Publication number: CN211958571U
Application number: CN202020824332.2U
Authority: CN
Inventors: 周琳; 杨沛; 吴晓利; 刘立伟; 王秀明; 李成哲; 李超; 王贺; 张乘; 常升
Original assignee: Training Center Of State Grid Jilin Electric Power Co ltd
Current assignee: Training Center Of State Grid Jilin Electric Power Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-11-17
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a hexagonal wire fixing and clamping device, which comprises a fixing plate, wherein a lower clamping block is bonded on one side of the front bottom end of the fixing plate, a positioning block is fixedly connected on one side of the top end of the fixing plate, a first guide hole is arranged on the top end of the side surface of the positioning block, a first movable pin is slidably connected with the inner wall of the first guide hole, a first movable rod is movably sleeved at the middle part of the outer side of the first movable pin, the wire is placed in a placing groove on the lower clamping block, a pull rod is horizontally pulled towards one side away from the fixing plate, one end of the pull rod drives the first movable rod to move through a second movable pin, so that the first movable rod drives the top end of a second movable rod to horizontally move through the first movable pin, the second movable rod gradually rotates to be vertical around the bottom end and downwards presses the upper clamping block, so that the upper clamping block moves downwards and clamps the wire, the operation is convenient, the operation difficulty is reduced.

Description

Hexagonal wire fixing and clamping device

Technical Field

The utility model relates to a transmission line technical field specifically is a six prismatic wire fixing line clamping device.

Background

At present, the adjustment of the sag of a wire of a power transmission line is a key program link of stringing construction, and special skills for sag adjustment must be mastered for the power transmission professional according to requirements of professional competence training specifications of production technicians of national grid companies.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a six prismatic wire fixing clip line ware to it is big to solve the adjustment operation degree of difficulty of drooping of transmission line wire among the above-mentioned background art and require highly to the operating personnel skill level, causes the uneven defect handling rate of subconductor wire arc to hang down, longer problem when on average every looks defect handling.

In order to achieve the above object, the utility model provides a following technical scheme: a hexagonal wire fixing and clamping device comprises a fixing plate, wherein a wire clamping assembly is mounted on the side face of the fixing plate, and the wire clamping assembly comprises a lower clamping block, a positioning block, a first guide hole, a first movable pin, a first movable rod, a second movable rod, an upper clamping block, a second guide hole, a second movable pin and a pull rod;

the utility model discloses a pull rod, including fixed plate, locating piece, first movable rod, second movable rod, first guide hole inner wall sliding connection have a first activity tip, first activity tip outside middle part activity has cup jointed first movable rod, first activity tip outside one end activity has cup jointed the second movable rod, second movable rod bottom articulates there is last clamp splice, the second guide hole has been seted up to the positive opposite side of fixed plate, second guide hole inner wall sliding connection has a second activity tip, one section bonding in pull rod side one end of second activity tip.

Preferably, both ends of the first movable pin are fixedly provided with first limiting caps.

Preferably, the top end of the lower clamping block and the bottom end of the upper clamping block are both provided with a placing groove.

Preferably, one end of the first movable rod is movably sleeved outside the second movable pin, and a second limiting cap is fixedly mounted at one end of the second movable pin.

Preferably, a transverse plate is bonded on the back side of the fixing plate corresponding to the bottom end of the pull rod.

Preferably, the positioning grooves are formed in one side and the middle of the front face of the fixing plate, positioning columns are bonded to two ends of the side face of the upper clamping block, and a limiting ring is fixedly sleeved at one end of the outer side of each positioning column.

Preferably, a fixing assembly is mounted on the back side of the fixing plate, and the fixing assembly comprises a limiting plate, a tooth socket, a fixing groove, a movable strip, a tooth clamping head, a return spring and a control rod;

the fixed plate dorsal side one end bonds and has the limiting plate, the tooth's socket has evenly been seted up to the limiting plate bottom, the fixed slot has been seted up to the pull rod inside, fixed slot inner wall sliding connection has the activity strip, activity strip top one side fixedly connected with latch head, reset spring is evenly installed to fixed slot inner wall bottom, activity strip top opposite side fixedly connected with control lever.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through placing the wire in the standing groove on clamp splice down, to keeping away from fixed plate one side horizontal pulling pull rod, make pull rod one end pass through the motion of second activity tip drive first movable rod, thereby make first movable rod drive second movable rod top horizontal migration through first activity tip, the second movable rod rotates to vertical and pushes down the clamp splice on around the bottom gradually, thereby make clamp splice downstream and press from both sides the wire tightly, and convenient for operation fixes the wire position when being convenient for the staff arc operation of droing, alleviates the operation degree of difficulty.

2. Can restrict the pull rod through limiting plate and diaphragm and can only horizontal motion, when the pulling pull rod, press down the control lever, make the control lever drive the activity strip downstream to make the latch head break away from with the meshing of tooth's socket, thereby can the free activity pull rod, the control pull rod makes the clamp splice press from both sides the wire clamp tightly, release control lever, because reset spring's effect makes the latch head with correspond the tooth's socket meshing, thereby carry out spacing fixed to the position of pull rod and last clamp splice.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle wire clamping assembly of the present invention;

FIG. 3 is a schematic view of the installation structure of the positioning post of the present invention;

fig. 4 is a schematic view of the mounting structure of the limiting plate of the present invention;

fig. 5 is a schematic structural view of the middle fixing assembly of the present invention.

In the figure: 1. a fixing plate;

2. a wire clamping assembly; 201. a lower clamping block; 202. positioning blocks; 203. a first guide hole; 204. a first movable pin; 205. a first movable bar; 206. a second movable bar; 207. an upper clamping block; 208. a second guide hole; 209. a second movable pin; 210. a pull rod;

3. positioning a groove; 4. a positioning column; 5. a limiting ring;

6. a fixing assembly; 601. a limiting plate; 602. a tooth socket; 603. fixing grooves; 604. a movable bar; 605. a latch head; 606. a return spring; 607. a control lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a hexagonal wire fixing and clamping device comprises a fixing plate 1, wherein a wire clamping assembly 2 is mounted on the side face of the fixing plate 1, and the wire clamping assembly 2 comprises a lower clamping block 201, a positioning block 202, a first guide hole 203, a first movable pin 204, a first movable rod 205, a second movable rod 206, an upper clamping block 207, a second guide hole 208, a second movable pin 209 and a pull rod 210;

a lower clamping block 201 is bonded on one side of the bottom end of the front face of a fixing plate 1, a positioning block 202 is fixedly connected on one side of the top end of the fixing plate 1, a first guide hole 203 is formed in the top end of the side face of the positioning block 202, a first movable pin 204 is slidably connected to the inner wall of the first guide hole 203, a first movable rod 205 is movably sleeved in the middle of the outer side of the first movable pin 204, a second movable rod 206 is movably sleeved at one end of the outer side of the first movable pin 204, an upper clamping block 207 is hinged to the bottom end of the second movable rod 206, a second guide hole 208 is formed in the other side of the front face of the fixing plate 1, a second movable pin 209 is slidably connected to the inner wall of the second guide hole 208, one section of the second movable pin 209 is bonded to one end of the side face of a pull rod 210, first limiting caps are fixedly mounted at the two ends of the first movable pin 204 to prevent the first, the standing groove has all been seted up to clamp splice 201 top and last clamp splice 207 bottom down, be convenient for place of wire, thereby it is tight with the clamp splice 207 clamp the wire down through last clamp splice 201, first movable rod 205 one end activity is cup jointed in the second activity tip 209 outside, second activity tip 209 one end fixed mounting has the spacing cap of second, prevent that first movable rod 205 breaks away from being connected with second activity tip 209, make second activity tip 209 can only the horizontal slip in second guiding hole 208 simultaneously, fixed plate 1 dorsal part corresponds pull rod 210 bottom end position department and bonds and has the diaphragm, restriction pull rod 210 can only the horizontal activity, constant head tank 3 has all been seted up at fixed plate 1 front one side and middle part, go up clamp splice 207 side both ends and all bond and have reference column 4, reference column 4 outside one end has connect fixed cover spacing ring 5, clamp splice 207 can only move about the restriction, and restrict the home range of clamp splice 207.

A fixing component 6 is arranged on the back side of the fixing plate 1, and the fixing component 6 comprises a limiting plate 601, a tooth groove 602, a fixing groove 603, a movable strip 604, a latch head 605, a return spring 606 and a control rod 607;

fixed plate 1 dorsal part one end bonds and has the limiting plate 601, tooth's socket 602 has evenly been seted up to limiting plate 601 bottom, the inside fixed slot 603 of having seted up of pull rod 210, fixed slot 603 inner wall sliding connection has activity strip 604, activity strip 604 top one side fixedly connected with latch head 605, reset spring 606 is evenly installed to fixed slot 603 inner wall bottom, activity strip 604 top opposite side fixedly connected with control lever 607, after clamp splice 207 and clamp splice 201 clamp the back down with the direction, go into tooth's socket 602 through latch head 605 card, the position of fixed pull rod 210, thereby the position of fixed clamp splice 207.

The working principle is as follows: when a wire needs to be clamped, the outer side of the wire is placed in a placing groove on the lower clamping block 201, the control rod 607 is pressed, the control rod 607 drives the movable strip 604 to slide downwards in the fixing groove 603 and compress the return spring 606, so that the movable strip 604 drives the latch head 605 to move downwards until the latch head 605 is disengaged from the tooth groove 602 at the bottom end of the limiting plate 601, the pull rod 210 can be pulled, the pull rod 210 can only move horizontally under the action of the limiting plate 601 and the transverse plate, the pull rod 210 is pulled to one side away from the fixing plate 1, one end of the pull rod 210 drives the first movable rod 205 to move together through the second movable pin 209, the top end of the second movable rod 206 drives the top end of the second movable rod 206 to move together through the first movable pin 204, the upper clamping block 207 can only move up and down under the action of the positioning column 4 and the positioning groove 3, so that when the top end of the second movable rod 206 moves, the second movable rod 206 gradually rotates around the, and the upper clamping block 207 is driven downwards to move, so that the upper clamping block 207 is matched with the lower clamping block 201 to clamp the wire, and after the wire is clamped, the control rod 607 is released, so that the latch head 605 is reset under the action of the reset spring 606 and is meshed with the corresponding tooth groove 602 again, the position of the pull rod 210 is fixed, the position of the upper clamping block 207 is fixed, the operation difficulty and the intensity of workers can be reduced through the device, and the working efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a six prismatic wire fixing wire grip, includes fixed plate (1), its characterized in that: a wire clamping assembly (2) is installed on the side face of the fixing plate (1), and the wire clamping assembly (2) comprises a lower clamping block (201), a positioning block (202), a first guide hole (203), a first movable pin (204), a first movable rod (205), a second movable rod (206), an upper clamping block (207), a second guide hole (208), a second movable pin (209) and a pull rod (210);

the utility model discloses a fixed plate, including fixed plate (1), locating piece (202), first movable rod (205) have been cup jointed in the activity of first activity tip (204) outside middle part, first guiding hole (203) have been seted up on locating piece (202) side top, first guiding hole (203) inner wall sliding connection has first activity tip (204), first activity tip (204) outside one end activity has been cup jointed second movable rod (206), second movable rod (206) bottom articulates there is last clamp splice (207), second guiding hole (208) have been seted up to fixed plate (1) positive opposite side, second guiding hole (208) inner wall sliding connection has second activity tip (209), one section bonding in pull rod (210) side one end of second activity tip (209).

2. A hexagonally shaped wire retention clip as claimed in claim 1, wherein: and both ends of the first movable pin (204) are fixedly provided with first limiting caps.

3. A hexagonally shaped wire retention clip as claimed in claim 1, wherein: the top end of the lower clamping block (201) and the bottom end of the upper clamping block (207) are both provided with a placing groove.

4. A hexagonally shaped wire retention clip as claimed in claim 1, wherein: one end of the first movable rod (205) is movably sleeved outside the second movable pin (209), and a second limiting cap is fixedly mounted at one end of the second movable pin (209).

5. A hexagonally shaped wire retention clip as claimed in claim 1, wherein: and a transverse plate is bonded on the back side of the fixed plate (1) corresponding to the bottom end of the pull rod (210).

6. A hexagonally shaped wire retention clip as claimed in claim 1, wherein: constant head tank (3) have all been seted up to fixed plate (1) openly one side and middle part, go up clamp splice (207) side both ends and all bond and have reference column (4), fixed cover of reference column (4) outside one end has connect spacing ring (5).

7. A hexagonally shaped wire retention clip as claimed in claim 1, wherein: a fixing component (6) is mounted on the back side of the fixing plate (1), and the fixing component (6) comprises a limiting plate (601), a tooth groove (602), a fixing groove (603), a movable strip (604), a latch head (605), a return spring (606) and a control rod (607);

fixed plate (1) dorsal part one end bonds and has limiting plate (601), tooth's socket (602) have evenly been seted up to limiting plate (601) bottom, fixed slot (603) have been seted up to pull rod (210) inside, fixed slot (603) inner wall sliding connection has activity strip (604), activity strip (604) top one side fixedly connected with latch head (605), reset spring (606) are evenly installed to fixed slot (603) inner wall bottom, activity strip (604) top opposite side fixedly connected with control lever (607).