CN220570186U

CN220570186U - Building construction site cable is built on stilts and protective cradle

Info

Publication number: CN220570186U
Application number: CN202322099041.8U
Authority: CN
Inventors: 李忠周; 季领领; 王媛芳; 绪向首; 李源
Original assignee: Road and Bridge International Co Ltd; Road and Bridge East China Engineering Co Ltd
Current assignee: Road and Bridge International Co Ltd; Road and Bridge East China Engineering Co Ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-03-08
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to a building construction site cable overhead and protection support, which comprises a lower cross rod, an upper cross rod and a vertical rod, wherein one end of the lower cross rod is welded with the lower end of the vertical rod, one end of the upper cross rod is welded with the upper end of the vertical rod, a row of buckles are fixedly arranged at the bottom of the lower cross rod, each buckle is provided with a C-shaped bayonet with a downward opening, adjacent buckles are spaced at a certain distance and are fixedly connected with the top through a connecting plate, the connecting plate is anchored with the upper cross rod through bolts, a cable groove rod is horizontally inserted in the bayonet of each buckle along the direction vertical to the upper cross rod, a notch with a downward opening is longitudinally arranged in each cable groove rod, and a cable is inserted in the notch. The lower cross rod can be anchored on the hardened ground or the concrete foundation, is firmly installed, can protect the cable while realizing overhead cable laying, and meets the standardized management requirement of the construction site on cable laying.

Description

Building construction site cable is built on stilts and protective cradle

Technical Field

The utility model belongs to the technical field of building construction, and relates to a building construction site cable overhead and protection support.

Background

At present, in a building construction site, in order to meet the requirements of standardized and normalized management, a temporary power cable is often laid in a buried mode and an overhead mode, wherein the buried mode is greatly limited by site hardening, and the overhead mode is widely applied.

There are various cable overhead laying brackets in the prior art, which are each characterized according to specific requirements on site. Patent CN116111507a discloses a "temporary cable bracket for construction site", which has multiple adjusting dimensions and a storage barrel, and mainly solves the problem that the site cable is not easy to be stored; CN217769332U discloses a "temporary cable support for portable and mobile construction site", which is provided with a casing, a bearing, a double-ended worm, a handle, a turbine and other structures, and mainly aims to solve the mobile problem of the cable support. These supporting structures are all more complicated, and to the occasion that only needs to carry out the arrangement overhead to the construction cable, the cost is higher. CN218276011U provides simple and easy fish fork type cable support, including a vertical support pole, the fixed U type pole that sets up in bracing piece upper end, its simple structure, but the bracing piece is difficult for fixed, and the cable is set up on the U type pole, directly bears the rain and insolatees, and the security is lower.

Disclosure of Invention

The utility model aims to solve the problems and provides the cable support which has the advantages of simple structure, low cost and good safety and can meet the requirement of on-site overhead cable management.

The technical scheme of the utility model is as follows:

the utility model provides a building construction site cable is built on stilts and protective cradle which characterized in that: including a lower horizontal pole, an upper horizontal pole and a montant, lower horizontal pole one end and montant lower extreme welding, upper horizontal pole one end and montant upper end welding, the fixed one row of buckle that sets up in lower horizontal pole bottom, every buckle are equipped with opening C bayonet socket down, and adjacent buckle has certain interval and top to go up through connecting plate fixed connection between the horizontal pole, through the bolt fastening between connecting plate and the upper horizontal pole, along the horizontal cable trough pole that alternates with upper horizontal pole vertically orientation in the bayonet socket of every buckle, every cable trough pole is equipped with the notch of opening down along vertically, alternates the cable in the notch.

The cable groove rod is anchored on the ground through the lower cross rod, and the cable groove rod with the downward notch is hung through the upper cross rod, so that the cable groove rod is simple in structure and firm in installation, can protect cables while overhead laying of the cables is realized, and meets the standardized management requirements of construction sites on cable laying.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a buckle structure according to the present utility model;

fig. 3 is a schematic view of a cross-sectional structure of a cable trough bar and its insertion into a bayonet catch.

Detailed Description

As shown in fig. 1, 2 and 3, the utility model comprises a lower cross rod 1, an upper cross rod 2 and a vertical rod 3, wherein one end of the lower cross rod 1 is welded with the lower end of the vertical rod 3, one end of the upper cross rod 2 is welded with the upper end of the vertical rod 3, a row of buckles 4 are fixedly arranged at the bottom of the lower cross rod 2, each buckle is provided with a C-shaped bayonet with a downward opening, adjacent buckles 4 are at a certain interval and are fixedly connected with each other through a connecting plate 5, the connecting plates 5 are anchored with the upper cross rod 2 through bolts 6, a cable groove rod 7 is horizontally inserted in the bayonet of each buckle 4 along the direction vertical to the upper cross rod, a notch with a downward opening is longitudinally arranged in each cable groove rod 7, and a cable 8 is inserted in the notch.

In the concrete implementation of the utility model, the upper cross rod, the lower cross rod and the vertical rod can be made of angle steel, the buckle can be made of hard plastic, and the cable trough rod is made of hard plastic or light aluminum alloy material. The two sides of the bottom of the bayonet of each buckle 4 are extended with a certain width of supporting plates 41 correspondingly, and the bottoms of the two sides of the cable trough rod 7 in the bayonet are respectively supported on the two supporting plates 41.

As shown in fig. 3, in the implementation of the present utility model, two sides of the bottom of the slot of the cable trough bar 7 extend out of the limiting plates 71 with a certain width at intervals, and the interval between the two limiting plates 71 is smaller than the diameter of the cable 8, so as to prevent the cable 8 from falling out of the slot of the cable trough bar.

When the cable laying device is used, the brackets are arranged at intervals along the laying direction of cables on a construction site, the lower cross rod is anchored on the hardened ground or a concrete foundation through bolts, the buckles are anchored on the upper cross rod firstly, the cable trough rods are inserted into the bayonets of the buckles, and finally the cables are penetrated into the slots of the cable trough rods, so that overhead laying of the cables is completed. Because the notch of cable trough pole down, the cable can avoid rainwater to soak and sunshine directly shine in the notch, can play the guard action to the cable, avoids the electric leakage, delays cable ageing speed, guarantees the power consumption safety.

Claims

1. The utility model provides a building construction site cable is built on stilts and protective cradle which characterized in that: including a lower horizontal pole, an upper horizontal pole and a montant, lower horizontal pole one end and montant lower extreme welding, upper horizontal pole one end and montant upper end welding, the fixed one row of buckle that sets up in lower horizontal pole bottom, every buckle are equipped with opening C bayonet socket down, and adjacent buckle has certain interval and top to go up through connecting plate fixed connection between the horizontal pole, through the bolt fastening between connecting plate and the upper horizontal pole, along the horizontal cable trough pole that alternates with upper horizontal pole vertically orientation in the bayonet socket of every buckle, every cable trough pole is equipped with the notch of opening down along vertically, alternates the cable in the notch.

2. The construction site cable overhead and protection rack of claim 1, wherein: two sides of the bottom of the bayonet of each buckle extend out of the supporting plates with a certain width relatively, and the bottoms of two sides of the cable slot rod in the bayonet are respectively supported on the two supporting plates.

3. The construction site cable overhead and protection rack of claim 2, wherein: limiting plates with certain widths extend out of two sides of the bottom of the notch of the cable trough rod at intervals, and the interval between the two limiting plates is smaller than the diameter of the cable.