CN214958585U

CN214958585U - Electric tension-resistant wire clamp

Info

Publication number: CN214958585U
Application number: CN202121243980.XU
Authority: CN
Inventors: 马迁; 曹佳; 邓学森
Original assignee: Maanshan Huaneng Electric Power Line Accessories Co ltd
Current assignee: Maanshan Huaneng Electric Power Line Accessories Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-30
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to the technical field of wire arrangement, in particular to an electric tension-resistant wire clamp, which comprises a fixing frame, a clamping plate and a connecting plate, wherein the clamping plate is arranged at the left side of the fixing frame, the right end of the clamping plate is provided with a connecting rod which is fixedly connected with the clamping plate, and the connecting rod is fixedly connected at the left end of the clamping plate, the utility model can drive the distance adjustment between the clamping plate and the fixing frame through a threaded rod by arranging a rotating ring, and can increase the stability when the distance between the clamping plate and the fixing frame is adjusted by matching with a limiting rod and a sliding plate, avoid the deviation of the clamping plate and the fixing frame, conveniently fix wires with different thicknesses, simultaneously clamp a plurality of wires, clamp and fix the wires by arranging a first buffer frame and a second buffer frame, and avoid the overlarge clamping force by matching with a first spring and a second spring, and the wire is damaged, and meanwhile, the tension resistance can be improved.

Description

Electric tension-resistant wire clamp

Technical Field

The utility model relates to an electric wire arrangement technical field specifically is an electric power tension-resistant fastener.

Background

The strain clamp is used for fixing a wire so as to bear the tension of the wire and hang the wire to a strain insulator-string group or a hardware fitting on a tower, and the strain clamp can be divided into two types, the first type, according to the difference of the structure and the installation condition: the strain clamp will bear the whole pulling force of wire or lightning conductor, and the fastener grip is not less than the 90 by installation wire or the rated tensile resistance of lightning conductor, nevertheless does not regard as the electric conductor, and this type of line clamp can also pull down after the wire installation, uses separately, and this type of fastener has bolt type strain clamp and wedge type strain clamp etc. the second type: the strain clamp can bear all the tensile force of a lead or a lightning conductor and also can be used as a conductor, so that the strain clamp can not be disassembled once being installed.

Most electric power strain tolerance fastener on the market can not fix to the electric wire of equidimension thickness and press from both sides and get, can not fix simultaneously a plurality of electric wires, needs one to fix, and the process is loaded down with trivial details, and work efficiency is lower to can not press from both sides when getting, protect the electric wire, can appear leading to the electric wire impaired because of getting the dynamics of clamp too big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power is able to bear or endure tension fastener to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an electric tension-resistant cable clamp comprises a fixing frame, a clamping plate and a connecting plate, wherein the clamping plate is arranged on the left side of the fixing frame, the connecting rod is arranged on the right end of the clamping plate and fixedly connected with the clamping plate, the connecting rod is fixedly connected to the left end of the clamping plate, the clamping plate is arranged in a cable clamping groove, the upper end and the lower end of the clamping plate are fixedly connected with limiting plates, the limiting plates are slidably connected to the upper side and the lower side of the cable clamping groove, a second buffer frame is arranged on the inner side of the right end of the clamping plate, a second spring is fixedly connected to the upper end and the lower end of the left side of the second buffer frame, the second spring is fixedly connected to the upper side and the lower side of the right end of the clamping plate, a first buffer frame is arranged at the right end of the second buffer frame, the first buffer frame is arranged in the cable clamping groove, first springs are arranged on the upper side and the lower side of the right end of the first buffer frame and fixedly connected with the first buffer frame, the first spring is fixedly connected to the right ends of the upper side and the lower side in the wire clamping groove.

Preferably, the wire clamping grooves are provided in a plurality, the wire clamping frames are provided in a plurality, and the number of the wire clamping frames is the same as that of the wire clamping grooves.

Preferably, a thread groove is formed in the middle of the fixing frame, and a threaded rod is spirally connected in the thread groove.

Preferably, the dwang has passed in the clamp plate middle part, the dwang rotates with the clamp plate to be connected, the dwang left end is provided with the swivel becket, swivel becket and dwang fixed connection, the swivel becket rotates to be connected in clamp plate left end lateral wall, dwang right-hand member fixedly connected with threaded rod.

Preferably, the right end of the fixing frame is provided with a connecting plate, and the connecting plate is fixedly connected with the fixing frame.

Preferably, both sides all are provided with the gag lever post about the splint right-hand member, gag lever post and splint fixed connection, the gag lever post passes both ends left side about the mount, gag lever post and mount sliding connection, the gag lever post sets up in the spout, the spout is seted up in both ends about the mount, gag lever post right-hand member fixedly connected with slide, slide sliding connection is in the spout.

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

1. the utility model discloses in, through gag lever post, slide, swivel becket and the threaded rod that sets up, through setting up the swivel becket, can drive the distance adjustment between clamp and the mount through the threaded rod to cooperation gag lever post and slide can increase the stability of clamp and mount when adjusting apart from, avoid it to appear the skew, can conveniently fix the electric wire of different thicknesses, can also press from both sides simultaneously and get by a plurality of electric wires.

2. The utility model discloses in, through first spring, second spring, first buffer frame and the second buffer frame that sets up, through setting up first buffer frame and second buffer frame, can press from both sides the electric wire and get fixedly to the strength that the clamp can be avoided getting to cooperate first spring and second spring is too big, and leads to the electric wire damage to appear, can also promote tension-resistant simultaneously, and simple structure practicality is strong.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic structural diagram of the point C in fig. 1 according to the present invention.

In the figure: 1-clamping plate, 2-fixing frame, 3-connecting plate, 4-thread groove, 5-clamping groove, 6-rotating ring, 7-sliding plate, 8-sliding groove, 9-first spring, 10-first buffer frame, 11-limiting rod, 12-threaded rod, 13-rotating rod, 14-clamping frame, 15-limiting plate, 16-second buffer frame, 17-second spring and 18-connecting rod.

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. 1-4, the present invention provides a technical solution:

an electric tension-resistant wire clamp comprises a fixing frame 2, a wire clamping plate 1 and a connecting plate 3, wherein the wire clamping plate 1 is arranged on the left side of the fixing frame 2, the connecting rod 18 is arranged at the right end of the wire clamping plate 1, the connecting rod 18 is fixedly connected with the left end of the wire clamping frame 14, the wire clamping frame 14 is arranged in a wire clamping groove 5, the upper end and the lower end of the wire clamping frame 14 are fixedly connected with limit plates 15, the limit plates 15 are slidably connected with the upper side and the lower side in the wire clamping groove 5, the inner side of the right end of the wire clamping frame 14 is provided with a second buffer frame 16, the upper end and the lower end of the left side of the second buffer frame 16 are fixedly connected with a second spring 17, the second spring 17 is fixedly connected with the upper side and the lower side of the right end of the wire clamping frame 14, the right end of the second buffer frame 16 is provided with a first buffer frame 10, the first buffer frame 10 is arranged in the wire clamping groove 5, the upper side and the lower side and the upper side and the lower side of the right end of the first buffer frame 10 are both provided with a first spring 9, the first buffer frame 10, the first spring 9 is fixedly connected to the right ends of the upper side and the lower side in the wire clamping groove 5.

A plurality of wire clamping grooves 5 are formed, a plurality of wire clamping frames 14 are arranged, the number of the wire clamping frames 14 is the same as that of the wire clamping grooves 5, and a plurality of wires can be clamped and fixed simultaneously by arranging the plurality of wire clamping frames 14; a threaded groove 4 is formed in the middle of the fixing frame 2, a threaded rod 12 is spirally connected in the threaded groove 4, and the threaded rod 12 rotates to drive the distance between the clamp plate 1 and the fixing frame 2 to change; a rotating rod 13 penetrates through the middle part of the clamp 1, the rotating rod 13 is rotatably connected with the clamp 1, a rotating ring 6 is arranged at the left end of the rotating rod 13, the rotating ring 6 is fixedly connected with the rotating rod 13, the rotating ring 6 is rotatably connected into the side wall of the left end of the clamp 1, a threaded rod 12 is fixedly connected at the right end of the rotating rod 13, and the threaded rod 12 can be driven to rotate through the rotating ring 6; the right end of the fixed frame 2 is provided with a connecting plate 3, the connecting plate 3 is fixedly connected with the fixed frame 2, and the device and other parts can be conveniently fixed through the connecting plate 3; both sides all are provided with gag lever post 11 about 1 right-hand member of splint,

gag lever post

11 and 1 fixed connection of splint, both ends left side about gag lever post 11 passes mount 2,

gag lever post

11 and 2 sliding connection of mount, gag lever post 11 sets up in spout 8, spout 8 is seted up in mount 2 upper and lower both ends, gag lever post 11 right-hand member fixedly connected with slide 7, slide 7 sliding connection is in spout 8, through gag lever post 11 and slide 7, stability when can increase 2 interval adjustments of splint 1 and mount.

The working process is as follows: when the utility model is used, the rotating ring 6 is firstly screwed to enable the rotating ring 6 to drive the rotating rod 13 to rotate, the rotating rod 13 can drive the threaded rod 12 to rotate, the threaded rod 12 can adjust the distance between the wire clamping plate 1 and the fixing frame 2 through the threaded groove 4, then the electric wire can be inserted into the wire clamping groove 5, then the rotating ring 6 is screwed to enable the wire clamping plate to drive the wire clamping frame 14 and the second buffer frame 16 to move towards the connecting plate 3, at the moment, the electric wire can be clamped and fixed through the first buffer frame 10 and the second buffer frame 16, and the first spring 9 and the second spring 17 can prevent the wire clamping frame 14 from clamping the electric wire too tightly, so that the electric wire is damaged, meanwhile, in the moving process, the sliding plate 7 and the limiting rod 11 can be used for guiding and limiting, the wire clamping plate 1 and the fixing frame 2 are prevented from offsetting, when the electric wire needs to be disassembled, the rotating ring 6 is screwed to enable the rotating ring 6 to drive the wire clamping plate 1 to be separated from the fixing frame 2, at the moment, the electric wire is pulled, and the electric wire can be detached.

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 an electric tension-resistant wire clamp, includes mount (2), clamp (1) and connecting plate (3), its characterized in that: the clamp is characterized in that a clamp (1) is arranged on the left side of the fixing frame (2), a connecting rod (18) is arranged at the right end of the clamp (1), the connecting rod (18) is fixedly connected with the left end of the clamp (14), the clamp (14) is arranged in the clamp groove (5), limiting plates (15) are fixedly connected with the upper end and the lower end of the clamp (14), the limiting plates (15) are slidably connected with the upper side and the lower side of the clamp groove (5), a second buffer frame (16) is arranged on the inner side of the right end of the clamp (14), second springs (17) are fixedly connected with the upper end and the lower end of the left side of the second buffer frame (16), first buffer frames (10) are arranged in the clamp groove (5), both sides all are provided with first spring (9) about first buffer frame (10) right-hand member, first spring (9) and first buffer frame (10) fixed connection, both sides right-hand member about first spring (9) fixed connection is in wire clamping groove (5).

2. An electric tension-resistant clamp as claimed in claim 1, wherein: the wire clamping grooves (5) are formed in a plurality, the wire clamping frames (14) are arranged in a plurality, and the number of the wire clamping frames (14) is the same as that of the wire clamping grooves (5).

3. An electric tension-resistant clamp as claimed in claim 1, wherein: a thread groove (4) is formed in the middle of the fixing frame (2), and a threaded rod (12) is spirally connected in the thread groove (4).

4. An electric tension-resistant clamp as claimed in claim 1, wherein: it has dwang (13) to pass in splint (1) middle part, dwang (13) are rotated with splint (1) and are connected, dwang (13) left end is provided with swivel becket (6), swivel becket (6) and dwang (13) fixed connection, swivel becket (6) are rotated and are connected in splint (1) left end lateral wall, dwang (13) right-hand member fixedly connected with threaded rod (12).

5. An electric tension-resistant clamp as claimed in claim 1, wherein: the right end of the fixing frame (2) is provided with a connecting plate (3), and the connecting plate (3) is fixedly connected with the fixing frame (2).

6. An electric tension-resistant clamp as claimed in claim 1, wherein: both sides all are provided with gag lever post (11) about splint (1) right-hand member, gag lever post (11) and splint (1) fixed connection, both ends left side about mount (2) are passed in gag lever post (11), gag lever post (11) and mount (2) sliding connection, gag lever post (11) set up in spout (8), spout (8) are seted up in both ends about mount (2), gag lever post (11) right-hand member fixedly connected with slide (7), slide (7) sliding connection is in spout (8).