CN217334999U

CN217334999U - Fixing support for low-voltage wire

Info

Publication number: CN217334999U
Application number: CN202122107562.4U
Authority: CN
Inventors: 杨浩; 蔡文琪; 罗林希
Original assignee: Fujian Zhongcheng Ruiping Power Technology Co ltd
Current assignee: Fujian Zhongcheng Ruiping Power Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-08-30
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a fixed bolster for low pressure wire, the structure includes base, pole, bracket, mounting, support frame, its characterized in that: a bracket is arranged on one horizontal side of the electric pole, a fixing piece is arranged above the outer end of the bracket and comprises an aluminum bar and a harness cord bolt, the aluminum bar consists of two straight sections and a middle arc section, and the two straight sections of the aluminum bar are connected with the bracket through the harness cord bolt; be connected with the support frame between the bottom of bracket and the pole, the interior tip of bracket is provided with the fixing device who fastens with the pole suit, and there is the base pole bottom through the ring flange connection, and the base comprises first concrete layer, second concrete layer and buffer layer, the utility model discloses an aluminium is arranged cooperation harness cord bolt and elastic cushion piece and is made the electric wire that fixed bolster can be suitable for different line footpaths, strengthens the chucking effect, and the harm that some abominable factors caused can be dealt with effectively in the setting through the buffer layer simultaneously to the prevention of wearing and tearing.

Description

Fixing support for low-voltage wire

Technical Field

The utility model relates to a power equipment technical field, concretely relates to fixed bolster for low pressure wire.

Background

At present, with the increasing demand of power utilization in society, the construction of distribution network is also deepening constantly, joins in marriage low pressure wire fixed bolster and is joining in marriage essential important link of net construction.

Chinese patent publication No. CN201510631310.8 discloses a lead fixing frame. The wire-guiding device comprises a bracket horizontally arranged on one side of an electric pole, a supporting piece matched with a wire is arranged at the outer end part of the bracket, and a supporting frame is connected between the bottom of the bracket and the electric pole. In the assembly use, be fixed in the bracket on the pole after, can place the wire overlap joint on the supporting piece, this supporting piece can provide sufficient holding power for the wire, the support frame can provide sufficient holding power for the overall structure of bracket simultaneously, guarantee that the overall structure of wire mount is reliable and stable, and effectively guarantee the structure support reliability and the stability of wire mount to the wire, but if need fix the cable of multiple different line footpaths in the construction, just need select very multiple not equidimension supporting piece, can cause construction material demand to become complicated in the engineering in practical application, and changeable in some natural climate, strong wind, when extreme weather such as earthquake takes place, cause harm to the pole easily.

Based on this, utility model has designed a fixed bolster for low pressure wire to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed bolster for low pressure wire, for realizing above-mentioned purpose, the utility model provides a following technical scheme: including base, pole, bracket, mounting, support frame, its characterized in that: a bracket is arranged on one horizontal side of the electric pole, a fixing piece is arranged above the outer end of the bracket and comprises an aluminum bar and a harness cord bolt, the aluminum bar consists of two straight sections and a middle arc section, and the two straight sections of the aluminum bar are connected with the bracket through the harness cord bolt; the utility model discloses a damping device of concrete pole, including bracket, support frame, tip and the base of bracket, be connected with the support frame between the bottom of bracket and the pole, the tip is provided with the fixing device who fastens with the pole suit in the bracket, there is the base pole bottom through the ring flange connection, the base comprises first concrete layer, second concrete layer and buffer layer, first concrete layer top fixed connection buffer layer, buffer layer top fixed connection second concrete layer.

Preferably, the shock-absorbing layer is a closed structure formed by surrounding a plurality of rubber plates, the inside of the shock-absorbing layer is composed of a plurality of spring shock absorbers, the lower ends of the spring shock absorbers are fixedly connected to the upper surface of the first concrete layer, and the upper ends of the spring shock absorbers are fixedly connected to the lower surface of the second concrete layer.

Preferably, the base is of a steel frame structure, is integrally formed by pouring concrete and needs to be pre-buried and underground in advance.

Preferably, the aluminum row is externally coated with an insulating sleeve.

Preferably, the middle arc section of the aluminum row is provided with an elastic cushion block for crimping the lead.

The utility model discloses a technological effect and advantage: 1. the utility model discloses an aluminium is arranged cooperation harness cord bolt and is made the electric wire that fixed bolster can be suitable for different line footpaths with the cushion block, reinforcing chucking effect, preventing wear and tear.

2. Harm caused by some severe factors can be effectively dealt with through the arrangement of the shock-absorbing layer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a schematic structural view of a fixing bracket for a low-voltage wire according to the present invention;

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

FIG. 3 is a schematic view of the base structure of the present invention;

in the figure: 1. an electric pole; 2. a bracket; 3. a fixing member; 31. aluminum row; 32. a harness bolt; 33. two straight sections; 34. a middle circular arc section; 35. an elastic cushion block; 4. a support frame; 5. a fixing device; 6. a base; 61. a first concrete layer; 62. a second concrete layer; 63. a shock-absorbing layer; 64. a spring damper; 7. a flange plate.

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. All other embodiments obtained by a person skilled in the art without making creative efforts based on the embodiments in the utility model belong to the protection scope of the utility model.

Referring to fig. 1-3, the utility model provides a technical solution: its structure includes base 6, pole 1, bracket 2, mounting 3, support frame 4, its characterized in that: a bracket 2 is arranged on one horizontal side of the electric pole 1, a fixing part 3 is arranged above the outer end of the bracket 2, the fixing part 3 comprises an aluminum bar 31 and a harness cord bolt 32, the aluminum bar 31 consists of two end straight sections 33 and a middle circular arc section 34, and the two end straight sections of the aluminum bar are connected with the bracket 2 through the harness cord bolt 32; be connected with support frame 4 between the bottom of bracket 2 and the pole, the interior tip of bracket 2 is provided with the fixing device 5 who fastens with 1 suit of pole, 1 bottom of pole is connected with base 6 through ring flange 7, base 6 comprises first concrete layer 61, second concrete layer 62 and buffer layer 63, first concrete layer 61 top fixed connection buffer layer 63, buffer layer 63 top fixed connection second concrete layer 62.

Specifically, the shock absorbing layer 63 is a closed structure formed by enclosing a plurality of rubber plates, the shock absorbing layer 63 is internally composed of a plurality of spring shock absorbers 64, the lower ends of the spring shock absorbers 64 are fixedly connected to the upper surface of the first concrete layer 61, and the upper ends of the spring shock absorbers 64 are fixedly connected to the lower surface of the second concrete layer 62.

Specifically, the base 6 is of a steel frame structure, is integrally formed by pouring concrete, and needs to be pre-buried in advance and underground.

Specifically, the aluminum bar 31 is covered with an insulating sleeve.

Specifically, the middle arc section 34 of the aluminum row 31 is provided with an elastic cushion block 35 for crimping the lead.

The concrete case is as follows: firstly, the base 6 and the electric pole 1 are fixedly connected through the flange 7, then the harness cord bolts 32 are installed in advance according to the diameter of the cable, the cable is placed between the arc section 34 in the middle of the aluminum row 31 and the bracket 2, the harness cord bolts 32 are fastened, and the cable is clamped.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concept is not limited to this embodiment, and any modification that utilizes the inventive concept is intended to be within the scope of the present patent application.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected through the inside of two elements or through an interactive closed system of two elements, and unless otherwise specifically limited, the specific meaning of the above terms in the utility model will be understood by those skilled in the art according to specific circumstances.

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 fixed bolster for low pressure wire, includes base (6), pole (1), bracket (2), mounting (3), support frame (4), its characterized in that: the electric pole is characterized in that a bracket (2) is arranged on one horizontal side of the electric pole (1), a fixing part (3) is arranged above the outer end of the bracket (2), the fixing part (3) comprises an aluminum bar (31) and a harness cord bolt (32), the aluminum bar (31) consists of two straight sections (33) and a middle arc section (34), and the two straight sections of the aluminum bar are connected with the bracket (2) through the harness cord bolt (32); be connected with support frame (4) between the bottom of bracket (2) and the pole, the interior tip of bracket (2) is provided with fixing device (5) with pole (1) suit fastening, pole (1) bottom is connected with base (6) through ring flange (7), base (6) comprise first concrete layer (61), second concrete layer (62) and buffer layer (63), first concrete layer (61) top fixed connection buffer layer (63), buffer layer (63) top fixed connection second concrete layer (62).

2. A fixing bracket for low-voltage conductors as claimed in claim 1, characterized in that: the damping layer (63) is a closed structure formed by surrounding a plurality of rubber plates, the damping layer (63) is internally composed of a plurality of spring dampers (64), the lower ends of the spring dampers (64) are fixedly connected to the upper surface of the first concrete layer (61), and the upper ends of the spring dampers (64) are fixedly connected to the lower surface of the second concrete layer (62).

3. The fixing bracket for the low-voltage lead wire is characterized in that the base (6) is of a steel frame structure, is integrally formed by pouring concrete and needs to be pre-embedded and underground in advance.

4. A fixing bracket for low-voltage conductors as claimed in claim 1, characterized in that: the outside of the aluminum bar (31) is coated with an insulating sleeve.

5. A fixing bracket for low-voltage conductors as claimed in claim 1, characterized in that: and an elastic cushion block (35) for crimping the lead is arranged at the middle arc section (34) of the aluminum row (31).