CN204539053U

CN204539053U - A kind of spiral ground pile photovoltaic bracket

Info

Publication number: CN204539053U
Application number: CN201520245098.7U
Authority: CN
Inventors: 缪晶晶; 翟庆华; 殷玉龙; 沈辉; 严宇; 田伟; 赵波
Original assignee: Jiangdong Fittings Equipment Co Ltd
Current assignee: Jiangdong Fittings Equipment Co Ltd
Priority date: 2015-04-22
Filing date: 2015-04-22
Publication date: 2015-08-05
Anticipated expiration: 2025-04-22

Abstract

The utility model discloses a kind of spiral ground pile photovoltaic bracket, comprise purlin, cant beam, front column, rear column, bearing diagonal and spiral ground pile, front column is connected with spiral ground pile upper end respectively with rear column lower end, cant beam two ends are connected with the front column upper end of homonymy and rear column upper end respectively by triangle connection element, bearing diagonal one end is connected with rear column with anchor ear by diagonal brace regulating part, the other end is connected with in the middle part of cant beam with bidirectional modulation part by triangle connection element, bearing diagonal is made up of outer tube and the telescoping tube be set in wherein, four purlins be parallel to each other are connected by securing member and cant beam are vertical.This utility model is quick for installation, is applicable on any soil property type, hillside; Convenient transportation, can reuse, and is applicable to large-scale production.

Description

A kind of spiral ground pile photovoltaic bracket

Technical field

The utility model relates to photovoltaic bracket field, specifically a kind of spiral ground pile photovoltaic bracket.

Background technology

Solar energy resources is abundant, widely distributed, as a kind of clean energy resource, is the most potential regenerative resource.Along with the problems such as global energy shortage and environmental pollution become increasingly conspicuous, its exploitation utilizes the attention being just subject to countries in the world.Utilizing solar photovoltaic technology, creating clean regenerative resource for the mankind is following main trend, the emerging energy industry having become countries in the world common concern and given priority to.

In order to gather solar energy in a large number, need to arrange photovoltaic bracket on wide soil, existing solar photovoltaic bracket, in some geologic structures, there is the place of rock stratum comparatively hard or underground, be difficult to ensure pile accomplish fluently after height consistent, for the installation of follow-up front and back column and fixedly making troubles of final solar photovoltaic bracket, for some installations support on the slope, existing support cannot carry out suitable adjustment to its setting angle, cannot ensure that the setting height(from bottom) of photovoltaic module remains consistent relative to ground, have in order to pursue stability, the contact of each component is usually welded, time-consuming, and disassemble and also comparatively bother, the power plant construction cycle is long, simultaneously due to unreasonable structure, owing to there is error during assembling, the situation often causing scene to install occurs.

Utility model content

In order to solve the problems of the technologies described above, the utility model provides a kind of spiral ground pile photovoltaic bracket, can regulate support height according to physical features, and the slope achieving support is installed.

The utility model is by the following technical solutions: a kind of spiral ground pile photovoltaic bracket, comprise purlin, cant beam, front column, rear column, bearing diagonal and spiral ground pile, described front column is connected with spiral ground pile upper end respectively with rear column lower end, described cant beam two ends are connected with the front column upper end of homonymy and rear column upper end respectively by triangle connection element, described bearing diagonal one end is connected with rear column with anchor ear by diagonal brace regulating part, the other end is connected with in the middle part of described cant beam with bidirectional modulation part by triangle connection element, described bearing diagonal is made up of outer tube and the telescoping tube be set in wherein, four purlins be parallel to each other are connected with described cant beam is vertical by securing member.

Described front column and rear column lower end are set in spiral ground pile respectively, are fixed by fastening bolt, have helical fin outside described spiral ground pile, and bottom becomes cone-shaped.

Described purlin has " C " type cross section.

Described cant beam at least four.

The utility model tool has the following advantages: 1. quick for installation, is applicable on any soil property type, hillside; 2. cost-saving, reduce the construction period; 3. pair geology environmental nonpollution, original landforms can be recovered after using and terminating in power station.The type photovoltaic bracket is relative to traditional photovoltaic bracket, and strong modularity, simple to operate, long service life, convenient transportation, can reuse, and is applicable to large-scale production.

Accompanying drawing explanation

Fig. 1 is the structural representation that the utility model is arranged on level land;

Fig. 2 is the structural representation that the utility model is arranged on hillside;

Fig. 3 is the partial enlarged drawing A of Fig. 1 and Fig. 2;

Fig. 4 is the partial enlarged drawing B of Fig. 1 and Fig. 2;

Fig. 5 is the partial enlarged drawing C of Fig. 1;

Fig. 6 is the partial enlarged drawing D of Fig. 1;

In figure, 1, front column, 2, rear column, 3, triangle connection element, 4, bidirectional modulation part, 5, anchor ear, 6, diagonal brace regulating part, 7, cant beam, 8, purlin, 9, bearing diagonal, 10. outer tube, 11, telescoping tube, 12, fastening bolt, 13, spiral ground pile, 14, helical fin, 15, photovoltaic module.

Embodiment

Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described, but protection range of the present utility model is not limited thereto.

As shown in Figure 1, a kind of spiral ground pile photovoltaic bracket, comprise purlin 8, cant beam 7, front column 1, rear column 2, bearing diagonal 9 and spiral ground pile 13, front column 1 is connected with spiral ground pile 13 upper end respectively with rear column 2 lower end, cant beam 7 two ends are connected with front column 1 upper end of homonymy and rear column 2 upper end respectively by triangle connection element 3, bearing diagonal 9 one end is connected with rear column 2 with anchor ear 5 by diagonal brace regulating part 6, the other end is connected with in the middle part of cant beam 7 with bidirectional modulation part 4 by triangle connection element 3, bearing diagonal 9 is made up of outer tube 10 and the telescoping tube 11 be set in wherein, four that the are parallel to each other purlins 8 with " C " type cross section are connected with cant beam 7 is vertical by securing member.Telescoping tube 11 telescopic adjustment in outer tube 10 of bearing diagonal 9, the gradient according to landform regulates, and make photovoltaic module 15 be positioned at suitable angle work, the cant beam 7 of this photovoltaic bracket has four at least.

Front column 1 and rear column 2 lower end are set in spiral ground pile 13 respectively, fixed, have helical fin 14 outside spiral ground pile 13 by fastening bolt 12, and bottom becomes cone-shaped.Front column 1 and rear column 2 are inserted into after in spiral ground pile 13, adjustment column is to being suitably highly fixed with fastening bolt 12.Helical fin can ensure the penetration power of pile, also enhances the cling property of pile.

Claims

1. a spiral ground pile photovoltaic bracket, comprise purlin, cant beam, front column, rear column, bearing diagonal and spiral ground pile, it is characterized in that, described front column is connected with spiral ground pile upper end respectively with rear column lower end, described cant beam two ends are connected with the front column upper end of homonymy and rear column upper end respectively by triangle connection element, described bearing diagonal one end is connected with rear column with anchor ear by diagonal brace regulating part, the other end is connected with in the middle part of described cant beam with bidirectional modulation part by triangle connection element, described bearing diagonal is made up of outer tube and the telescoping tube be set in wherein, four purlins be parallel to each other are connected with described cant beam is vertical by securing member.

2. a kind of spiral ground pile photovoltaic bracket according to claim 1, is characterized in that, described front column and rear column lower end are set in spiral ground pile respectively, are fixed by fastening bolt, have helical fin outside described spiral ground pile, and bottom becomes cone-shaped.

3. a kind of spiral ground pile photovoltaic bracket according to claim 1, is characterized in that, described purlin has " C " type cross section.

4. a kind of spiral ground pile photovoltaic bracket according to claim 1, is characterized in that, described cant beam at least four.