CN213602382U

CN213602382U - Electric power fitting with double wire clamping type

Info

Publication number: CN213602382U
Application number: CN202022653949.5U
Authority: CN
Inventors: 安永峰
Original assignee: Shanxi Changhong Electric Equipment Co ltd
Current assignee: Shanxi Changhong Electric Equipment Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-02
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an electric power fitting with dual wire clip formula, including fixing base, second fixed strip, second fixed plate, first nut and recess, the fixed block has been placed on the fixing base, it has first bolt to run through on the fixed block, and is fixed with first fixed plate on the fixed block, be fixed with first fixed strip on the first fixed plate, it has the second bolt to run through on the first fixed strip, it has the connecting rod to run through on the fixing base, be fixed with the tup on the connecting rod, install the second nut on the second bolt, be fixed with the second fixed plate on the fixing base. This electric power fitting with dual double-layered line formula is provided with about two sets of fixed strips, can provide fine fixed action for the fixed plate through the interact between first fixed strip and the second fixed strip, and the fixing base 1 at fixed strip middle part and the mutual laminating of fixed block 2 can further increase the effort between the fixed plate simultaneously, realize the dual clamping to the wire.

Description

Electric power fitting with double wire clamping type

Technical Field

The utility model relates to an electric power fitting technical field specifically is an electric power fitting with dual double-layered line formula.

Background

Electric power fitting is the all kinds of devices in connecting and combining electric power system, play the metal accessories of transmission mechanical load, electric load and certain guard action, wherein the guard fitting is used for protecting the wire usually, because high-pressure overhead line's span is great, the line pole is also higher, when the wire receives strong wind to blow, can take place stronger vibration, long-time periodic vibration, will cause wire fatigue damage, make the wire take place to strand break, the broken string, consequently, install the stockbridge damper on high-pressure overhead line more, reduce the amplitude of wire, can eliminate the vibration of wire even, and current stockbridge damper:

(1) the fixing mode of a single wire clamp is mostly adopted, so that the fixation of the vibration damper and the lead is not firm, and when the wind power is large, the vibration damper and the lead can vibrate mutually, so that the vibration effect of the vibration damper is influenced;

(2) the contact area between the wire clamp and the wire is small, so that the pressure of the wire clamp on the wire is too large, the wire can be abraded by the wire clamp when the wire clamp is used for a long time, and the service life of the wire is influenced.

We propose an electric power fitting having a double wire clamp in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power fitting with dual double-wire clip formula to what solve the present market that the above-mentioned background art provided and adopted more is the fixed mode of single fastener, lead to stockbridge damper and wire fixed insecure, when wind-force is great, stockbridge damper and wire can shake each other, influence stockbridge damper's the effect of shaking, area of contact is less between fastener and the wire, lead to the fastener too big to the pressure of wire, the fastener can wear and tear the wire when using for a long time, influence the life's of wire problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power fitting with dual wire clip formula, includes fixing base, second fixed strip, second fixed plate, first nut and recess, the fixed block has been placed on the fixing base, it has first bolt to run through on the fixed block, and is fixed with first fixed plate on the fixed block, be fixed with first fixed strip on the first fixed plate, it has the second bolt to run through on the first fixed strip, it has the connecting rod to run through on the fixing base, be fixed with the tup on the connecting rod, install the second nut on the second bolt, be fixed with the second fixed plate on the fixing base, be fixed with the second fixed strip on the second fixed plate, install first nut on the first bolt, set up flutedly on the fixing base.

Preferably, the width of the fixed block is the same as that of the fixed seat, the length of the fixed block is equal to that of the groove, and the height of the fixed block is equal to the depth of the groove.

Preferably, the first fixing plate and the second fixing plate surround to form a circle, the first fixing plate and the fixing block are fixedly connected, and the second fixing plate and the fixing seat are fixedly connected.

Preferably, the first fixing strip and the second fixing strip are respectively distributed on the first fixing plate and the second fixing plate in two groups, and the distance from the first fixing strip to the fixing seat is equal to the distance from the second fixing strip to the fixing seat.

Preferably, the first fixing strip and the second fixing strip surround to form a circle, the radius of the circle where the inner wall of the first fixing strip and the inner wall of the second fixing strip are equal to the radius of the circle where the outer wall of the first fixing plate and the outer wall of the second fixing plate are located, and the first fixing strip and the second fixing strip are fixedly connected with the first fixing plate and the second fixing plate.

Preferably, the tup is fixed with two at the both ends of connecting rod, and is fixed connection between tup and the connecting rod to tup and connecting rod are to dividing the cloth about the vertical central line of fixing base.

Compared with the prior art, the beneficial effects of the utility model are that: the electric power fitting with the double wire clamping type is provided with the double wire clamping type,

(1) be provided with and surround for circular shape first fixed plate and second fixed plate, the stockbridge damper is fixed back on the wire, and the stockbridge damper can be through the indirect effect of first fixed plate and second fixed plate on the wire to the pressure of wire, and first fixed plate and second fixed plate are big with wire area of contact, reduce the pressure that the wire received under the condition that does not influence the fastening nature, improve the life of wire.

(2) Two sets of fixed strips about being provided with can provide fine fixed action for the fixed plate through the interact between first fixed strip and the second fixed strip, and the fixing base 1 at fixed strip middle part and the mutual laminating of fixed block 2 can further increase the effort between the fixed plate simultaneously, realize the dual clamping to the wire.

Drawings

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

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

FIG. 3 is a schematic structural view of the fixing strip of the present invention;

fig. 4 is the schematic diagram of the structure of the hammer head of the present invention.

In the figure: 1. a fixed seat; 2. a fixed block; 3. a first bolt; 4. a first fixing plate; 5. a first fixing strip; 6. a second bolt; 7. a connecting rod; 8. a hammer head; 9. a second nut; 10. a second fixing strip; 11. a second fixing plate; 12. a first nut; 13. and (4) a groove.

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: a double wire clamping type electric power fitting comprises a fixed seat 1, a fixed block 2, a first bolt 3, a first fixed plate 4, a first fixed strip 5, a second bolt 6, a connecting rod 7, a hammer 8, a second nut 9, a second fixed strip 10, a second fixed plate 11, a first nut 12 and a groove 13, wherein the fixed block 2 is placed on the fixed seat 1, the first bolt 3 penetrates through the fixed block 2, and be fixed with first fixed plate 4 on the fixed block 2, be fixed with first fixed strip 5 on the first fixed plate 4, it has second bolt 6 to run through on the first fixed strip 5, it has connecting rod 7 to run through on the fixing base 1, be fixed with tup 8 on the connecting rod 7, install second nut 9 on the second bolt 6, be fixed with second fixed plate 11 on the fixing base 1, be fixed with second fixed strip 10 on the second fixed plate 11, install first nut 12 on the first bolt 3, set up recess 13 on the fixing base 1.

The width of fixed block 2 is the same with the width of fixing base 1, and the length of fixed block 2 equals the length of recess 13 to the degree of depth that highly equals recess 13 of fixed block 2 reduces the vibrations between fixed block 2 and the fixing base 1, increases the fixed effect to the electric wire.

First fixed plate 4 and second fixed plate 11 surround for circular, and be fixed connection between first fixed plate 4 and the fixed block 2 to be fixed connection between second fixed plate 11 and the fixing base 1, circular interface carries out the centre gripping to the electric wire more easily.

First fixed strip 5 and second fixed strip 10 distribute respectively at first fixed plate 4 and second fixed plate 11 and have two sets ofly, and first fixed strip 5 equals the distance of second fixed strip 10 to fixing base 1 to the distance of fixing base 1, and the first fixed strip 5 and the second fixed strip 10 that the equidistance distributes can make the electric wire control the atress more balanced, reduce the wearing and tearing of electric wire.

First fixed strip 5 and second fixed strip 10 surround for circular, and the radius of 5 inner walls of first fixed strip and 10 inner walls of second fixed strip place circle equals the radius of 4 outer walls of first fixed plate and 11 outer walls of second fixed plate place circle, and be fixed connection between 5 of first fixed strip and second fixed strip 10 and first fixed plate 4 and second fixed plate 11, make things convenient for the fixed action of 5 of first fixed strip and 10 of second fixed strip to 4 outer walls of first fixed plate and second fixed plate 11.

The two hammer heads 8 are fixed at two ends of the connecting rod 7 and fixedly connected with the connecting rod 7, the hammer heads 8 and the connecting rod 7 are distributed oppositely about the vertical central line of the fixed seat 1, and the balance of the gravity of the left and right hammer heads 8 on the connecting rod 7 is kept.

The working principle is as follows: when using this electric power fitting with dual wire clamping formula, at first place second fixed plate 11 on fixing base 1 on the wire, place fixed block 2 on fixing base 1's recess 13 again, let on the wire that first fixed plate 4 placed on the fixed block 2, it is corresponding to make the position about fixing base 1 and fixed block 2, run through fixing base 1 and fixed block 2 with first bolt 3, rethread rotates first nut 12 and makes fixing base 1 and fixed block 2 laminate each other, when first fixed plate 4 and second fixed plate 11 surround for circular, stop rotating first nut 12, accomplish once wire clamping.

The second bolt 6 penetrates through the first fixing strip 5 and the second fixing strip 10, the first fixing strip 5 and the second fixing strip 10 are attached by rotating the second nut 9, when the first fixing strip 5 and the second fixing strip 10 surround to form a circle, the second nut 9 stops rotating, the interaction of the first fixing strip 5 and the second fixing strip 10 can clamp the two ends of the first fixing plate 4 and the second fixing plate 11, secondary wire clamping is achieved on the wire, stability between the shockproof hammer and the wire is improved, and the content which is not described in detail in the specification belongs to the prior art which is well known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electric power fitting with dual wire clamping formula, includes fixing base (1), second fixed strip (10), second fixed plate (11), first nut (12) and recess (13), its characterized in that: fixed block (2) have been placed on fixing base (1), it has first bolt (3) to run through on fixed block (2), and is fixed with first fixed plate (4) on fixed block (2), be fixed with first fixed strip (5) on first fixed plate (4), it has second bolt (6) to run through on first fixed strip (5), it has connecting rod (7) to run through on fixing base (1), be fixed with tup (8) on connecting rod (7), install second nut (9) on second bolt (6), be fixed with second fixed plate (11) on fixing base (1), be fixed with second fixed strip (10) on second fixed plate (11), install first nut (12) on first bolt (3), recess (13) have been seted up on fixing base (1).

2. The electric power fitting with the double wire clamping type according to claim 1, wherein: the width of the fixed block (2) is the same as that of the fixed seat (1), the length of the fixed block (2) is equal to that of the groove (13), and the height of the fixed block (2) is equal to the depth of the groove (13).

3. The electric power fitting with the double wire clamping type according to claim 1, wherein: first fixed plate (4) and second fixed plate (11) surround for circular, and be fixed connection between first fixed plate (4) and fixed block (2), and be fixed connection between second fixed plate (11) and fixing base (1).

4. The electric power fitting with the double wire clamping type according to claim 1, wherein: first fixed strip (5) and second fixed strip (10) distribute respectively in first fixed plate (4) and second fixed plate (11) and have two sets ofly, and the distance of first fixed strip (5) to fixing base (1) equals the distance of second fixed strip (10) to fixing base (1).

5. The electric power fitting with the double wire clamping type according to claim 1, wherein: first fixed strip (5) and second fixed strip (10) surround for circular, and the radius of first fixed strip (5) inner wall and second fixed strip (10) inner wall place circle equals the radius of first fixed plate (4) outer wall and second fixed plate (11) outer wall place circle to be fixed connection between first fixed strip (5) and second fixed strip (10) and first fixed plate (4) and second fixed plate (11).

6. The electric power fitting with the double wire clamping type according to claim 1, wherein: tup (8) are fixed with two at the both ends of connecting rod (7), and are fixed connection between tup (8) and connecting rod (7), and tup (8) and connecting rod (7) are to dividing the cloth about the vertical central line of fixing base (1).