CN224006643U - Be applied to flexible support cable wire stretch-draw auxiliary device of photovoltaic - Google Patents

Abstract

This utility model relates to the field of flexible photovoltaic support technology, and more particularly to an auxiliary device for tensioning steel cables in flexible photovoltaic supports. It includes an installation column, a column beam placed on the column for cooperating with the installation of the steel cables, and a jack. It also includes a tensioning device that works in conjunction with the column beam. The tensioning device includes a beam, an anti-disengagement hook at one end of the beam, a limiting slot assembly at the other end that conforms to the shape of the column beam, and a transfer handle extending outward from one end of the limiting slot assembly. The advantages of this utility model are: by designing a tooling for cooperating with the installation of the column beam, and simultaneously using the tensioning device to hold the jack for tensioning, the tensioning work of the steel cables is facilitated, greatly reducing the labor intensity of construction workers. Furthermore, the tooling is lightweight, easy to use, and safe and reliable.

Description

Be applied to flexible support cable wire stretch-draw auxiliary device of photovoltaic

Technical Field

The utility model relates to the technical field of flexible photovoltaic supports, in particular to an auxiliary device applied to stretching of a photovoltaic flexible support steel cable.

Background

In mountain region photovoltaic project, often face abrupt slope, fluctuation and various irregularly changing topography conditions, under these complicated mountain region conditions, traditional fixed photovoltaic support structure drawback is more and more, because the complexity of topography condition, traditional fixed photovoltaic support can't use the installation under many circumstances, has reduced land availability factor, influences whole photovoltaic power generation capacity.

In the prior art, CN2024118381641 is a three-cable photovoltaic flexible support system, and in the category of photovoltaic supports, flexible supports adopting steel cables are more and more used at present. And tensioning equipment is needed for tensioning the steel cable, and a common tensioning hydraulic jack is about 25Kg. The flexible support is usually erected relatively high, and construction personnel often need to carry the jack to stretch, and very effort is required, so that the flexible support has a certain risk in actual installation, and a plurality of people are required to work in turn, so that the efficiency is low and the labor consumption is high.

Therefore, an auxiliary device applied to stretching of the photovoltaic flexible support steel cable needs to be designed to solve the problems.

Disclosure of utility model

The utility model aims to provide an auxiliary device applied to stretching of a photovoltaic flexible support steel cable, so as to overcome the defects in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The auxiliary device for stretching the photovoltaic flexible support steel cable comprises a mounting upright post, an upright post beam arranged on the upright post and used for being matched with the steel cable for mounting, a stretching device matched with the upright post beam for mounting, and a jack hung on the stretching device through a lifting rope, and is characterized by comprising a beam, an anti-unhooking hook arranged at one end of the beam, a limiting clamping groove assembly arranged at the other end and mutually profiling with the appearance of the upright post beam, and a transfer handle arranged at one end of the limiting clamping groove assembly and outwards extending.

Preferably, the spacing draw-in groove subassembly comprises spacing horizontal pole, spacing front vertical pole, spacing back montant set up respectively spacing horizontal pole both ends, just spacing back montant sets up in the one side that is close to the transfer handle, spacing horizontal pole is arranged in the top surface of stand crossbeam, spacing back montant is arranged in the outside antetheca of stand crossbeam.

Preferably, the front limiting vertical rod is of a U-shaped structure.

Preferably, steel rope hooks are arranged on two sides of the end part of the rear limiting vertical rod, and the steel rope hooks are obliquely arranged upwards.

Preferably, the cross beam is connected with the limiting clamping groove assembly through an inclined strut.

The tensioning tool has the beneficial effects that the tool matched with the installation of the upright post beam is designed, and meanwhile, the jack is hung to be tensioned through the tensioning device, so that tensioning work of a steel rope is facilitated, labor intensity of constructors is greatly relieved, and the tensioning tool is light in structure, convenient to use, safe and reliable.

Drawings

FIG. 1 is a block diagram of an embodiment of the utility model applied to tensioning a photovoltaic flexible support cable;

FIG. 2 is a schematic view of a tensioning device of an auxiliary device for tensioning a photovoltaic flexible support cable according to the present utility model;

FIG. 3 is a side view of a tensioning device of the utility model in use for an auxiliary device for tensioning a photovoltaic flexible stent cable;

FIG. 4 is a perspective view of a tensioning device of the utility model applied to an auxiliary device for tensioning a photovoltaic flexible support cable;

In the figure, a mounting upright post, a 2 upright post beam, a 3 tensioning device, a 4 jack, a 31, a beam, a 32, an anti-unhooking hook, a 33, a limiting clamping groove component, a 34, a transfer handle, a 331, a limiting cross rod, a 332, a limiting front vertical rod, a 333, a limiting rear vertical rod, a 334, a steel rope hook, a 5, an inclined strut, a 6, a mounting platform and a 7, and a steel rope.

Detailed Description

Referring to fig. 1 to 4, an auxiliary device for tensioning a photovoltaic flexible support cable comprises a mounting upright 1, an upright beam 2 arranged on the upright and used for being matched with the cable for mounting, a tensioning device 3 matched with the upright beam for mounting, and a jack 4 hung on the tensioning device through a lifting rope;

The tensioning device comprises a cross beam 31, an anti-unhook 32 arranged at one end of the cross beam, a limit clamping groove assembly 33 arranged at the other end and mutually profiling with the appearance of the upright post cross beam, and a transfer handle 34 arranged at one end of the limit clamping groove assembly and extending outwards.

The tensioning device is formed by welding round pipes or square pipes, has a simple structure and is portable to carry, the anti-falling hook 32 is used for preventing a lifting rope of a hanging jack from falling off and ensuring safety, the tensioning device 3 is used for adjusting the position or greatly moving when being manually transferred through a transfer handle 34 after being matched with the upright beam 2, and the limit clamping groove assembly 33 is used for being matched with the upright beam 2 to be installed and matched with the appearance of the upright beam;

The spacing draw-in groove subassembly 33 comprises spacing horizontal pole 331, the montant 332 before spacing, and montant 333 constitutes before spacing, the montant sets up respectively after spacing horizontal pole both ends, just the montant sets up in the one side that is close to transfer handle 34 after spacing, preceding spacing montant is U type structure, laminating when using with the outside back wall of stand crossbeam (be close to artifical one side), spacing horizontal pole is arranged in the top surface of stand crossbeam, spacing back montant is arranged in the outside front wall of stand crossbeam (i.e. cable wire entering one side), through the mode to three side parcel of stand crossbeam, spacing fixed to it.

The two sides of the end part of the rear limit vertical rod are provided with steel rope hooks 334, and the steel rope hooks have an upward angle and are used for hooking a steel rope to be stretched when in use, so that the tool is prevented from falling off;

In order to strengthen the strength of the whole structure, the cross beam 31 and the limit clamping groove assembly 33 are connected through the diagonal brace 5.

In this embodiment, two sets of tensioning devices are generally required to be arranged on two sides of a column beam, and therefore, two sets of tensioning devices are generally required to be described, referring to fig. 1, a mounting platform 6 is built beside a mounting column 1, a limit clamping groove assembly 33 of the tensioning device 3 is clamped on the column beam, one end of a unhooking prevention hook 32 is close to one side of a person, the person is assisted to forcedly move to an empty groove position where the column beam is mounted by matching with a transfer handle 34, the steel rope hook 334 is hooked on a steel rope 7 to be tensioned, the limit clamping groove of the tensioning tool is matched with the appearance of a main beam, a jack is hung on the beam of the tensioning tool by using a rope, the steel rope passes through a mounting hole of the column beam and is fixedly connected with the jack by using a fixing device, the fixing device can be realized by adopting a clamping mechanism or a fixing tool, two steel ropes need to be synchronously tensioned in actual operation, two sets of tensioning tools are required, and two constructors are respectively responsible for the operation of one jack. In the tensioning process, the jack is propped against the upright post beam, the jack works, the jack body is retracted backward, and the hanging rope can slide on the beam 31 of the tensioning device, so that after jacking, the steel rope is synchronously driven to move backward, and the rope is tensioned.

The utility model has the advantages that the technical scheme is that the tooling matched with the installation of the upright post beam is designed, and the jack is hung to stretch through the stretching device, so that the stretching work of the steel rope is facilitated, the labor intensity of constructors is greatly reduced, and the tooling is light in structure, convenient to use, safe and reliable.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. An auxiliary device for tensioning steel cables of a photovoltaic flexible support, comprising an installation column, a column crossbeam placed on the column for cooperating with the installation of the steel cable, and a jack, characterized in that: it further comprises a tensioning device for cooperating with the installation of the column crossbeam, the tensioning device comprising a crossbeam, an anti-disengagement hook placed at one end of the crossbeam, a limiting slot assembly placed at the other end and conforming to the shape of the column crossbeam, and a transfer handle placed at one end of the limiting slot assembly and extending outward. 2. An auxiliary device for tensioning steel cables of a photovoltaic flexible support according to claim 1, characterized in that: the limiting slot assembly consists of a limiting horizontal bar, a limiting front vertical bar, and a limiting rear vertical bar, the limiting front vertical bar and the limiting rear vertical bar are respectively disposed at both ends of the limiting horizontal bar, and the limiting rear vertical bar is disposed on the side near the transfer handle, the limiting horizontal bar is placed on the top surface of the column beam, and the limiting rear vertical bar is placed on the outer front wall of the column beam. 3. An auxiliary device for tensioning steel cables of a photovoltaic flexible support according to claim 2, characterized in that: the limiting front vertical rod has a U-shaped structure. 4. An auxiliary device for tensioning steel cables of a photovoltaic flexible support according to claim 2, characterized in that: steel cable hooks are provided on both sides of the end of the limiting vertical rod, and the steel cable hooks are inclined upward. 5. An auxiliary device for tensioning steel cables of a photovoltaic flexible support according to claim 1, characterized in that: the crossbeam and the limiting slot assembly are connected by diagonal bracing.