Outdoor photovoltaic bearing support

Abstract

The utility model discloses an outdoor photovoltaic bearing support which comprises a bearing column, the upper portion of the bearing column is connected with a supporting cylinder through a fixing bolt, the supporting cylinder is connected with a bearing main beam through a bearing piece, the bearing main beam is connected with multiple sets of vertical beams through bolts, and the two ends of the multiple sets of vertical beams are connected with cross beams. The bearing main beams, the vertical beams and the cross beams form an installation area of the outdoor photovoltaic panel. According to the utility model, the bearing main beams and the vertical beams are connected in a sliding manner and are fixed through the bolts, so that the dependence on steel wire ropes or iron wires is reduced, meanwhile, the requirement on the number of the bolts is greatly reduced, the installation process is simplified, and the requirement on professional installation teams during outdoor photovoltaic installation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to an outdoor photovoltaic bearing support. BACKGROUND

[0002] With the aggravation of global energy crisis and the increasingly serious environmental pollution problem, the development and utilization of renewable energy are paid more and more attention. As a clean and renewable energy, the development and utilization technology of solar energy is continuously mature.

[0003] The outdoor photovoltaic power generation system becomes an important way of solar energy utilization because it can directly utilize solar energy to generate electricity.

[0004] The existing outdoor photovoltaic mounting support is inconvenient to install, needs a professional installation team to construct, uses a large amount of steel wire rope (or iron wire) to be connected by tension or bolt, and meanwhile, improper installation can affect the stability of the support, therefore, an outdoor photovoltaic bearing support is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an outdoor photovoltaic bearing support to solve the problem that the existing outdoor photovoltaic mounting support is inconvenient to install and the stability of the support is easily affected.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: an outdoor photovoltaic bearing support, comprising a bearing column, the upper part of the bearing column is connected with a support cylinder through a fixing bolt, a bearing main beam is connected with the support cylinder through a bearing piece on the support cylinder, a plurality of vertical beams are connected with the bearing main beam through bolts, and the two ends of the plurality of vertical beams are connected with a cross beam.

[0007] Among them, the bearing main beam, the vertical beam and the cross beam form an installation area of an outdoor photovoltaic panel.

[0008] Preferably, the bearing piece comprises a fixed shaft sleeve, support rods are arranged on the two sides of the fixed shaft sleeve, and the middle part of the support rod is connected to the bearing main beam through a connecting rod.

[0009] Preferably, the connecting rod is connected with the top end of the support cylinder through a connecting support rod, and the enclosed area between the support rod and the connecting rod, the connecting rod and the connecting support rod is a rhombus.

[0010] Preferably, guide sliding grooves for linear sliding of the vertical beams are formed on the two sides of the bearing main beam, a plurality of positioning bolt holes are formed on the bearing main beam, and the positioning bolt holes are arranged at intervals.

[0011] Preferably, a plurality of sliding grooves are formed in the middle part of the plurality of vertical beams, and the sliding grooves and the guide arc grooves are matched with each other to make the vertical beams slide on the bearing main beam through the sliding grooves.

[0012] Preferably, the middle part of the plurality of groups of vertical beams is provided with a through hole for bolt insertion, so that the bolt is inserted through the through hole to the positioning bolt hole of the bearing main beam.

[0013] Preferably, the bearing column is provided with a threaded hole for fixing bolt insertion on both sides, and the vertical beam of the threaded hole is a plurality of groups.

[0014] Preferably, the support cylinder is provided with a channel for fixing bolt insertion, so that the fixing bolt is inserted into the channel through the threaded hole, and the height of the support cylinder at the bearing column is fixed.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses the bearing main beam and vertical beam through the sliding connection and the mode of fixed bolt, reduce the dependence on steel wire rope or iron wire, greatly reduce the demand of the number of bolts, simplify the installation process, reduce the demand of professional installation team when installing outdoor photovoltaic.

[0017] The vertical beam slides on the bearing main beam through the sliding groove, allows the position of the vertical beam to be quickly adjusted, and improves the installation efficiency of the outdoor photovoltaic support.

[0018] Through the cooperation of the fixing bolt and the threaded hole, and the connection mode of the support cylinder and the bearing column, the stability of the whole support is enhanced, and the influence of improper installation on the stability of the outdoor photovoltaic is reduced.

[0019] Due to the simplification of the structure and the improvement of the stability, the maintenance frequency and cost of the support are reduced, and the service life of the photovoltaic panel is prolonged.

[0020] The structural design of the bearing main beam, the vertical beam and the cross beam provides strong bearing capacity and can support heavy photovoltaic panels.

[0021] The design of the rhombus enclosing area between the support rod and the connecting rod, and the connecting rod and the connecting support rod can provide additional strength without increasing the use of materials, and optimizes the space utilization.

[0022] The interval arrangement of the positioning bolt hole allows the vertical beam to be finely adjusted on the bearing main beam to adapt to different installation requirements of outdoor photovoltaic, and facilitates future expansion.

[0023] The height of the support cylinder at the bearing column is fixed by the fixing bolt, which can selectively reduce the installation height of the photovoltaic panel, adjust on demand, and then provide additional safety protection to prevent damage to outdoor photovoltaic caused by wind or other external forces. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 It is the overall structure schematic view of the utility model embodiment.

[0025] Fig. 2 It is the schematic view of the bearing structure of the utility model embodiment.

[0026] Fig. 3 It is the schematic view of the vertical beam structure of the utility model embodiment.

[0027] In the drawing: 1, bearing column; 101, threaded hole; 2, fixed bolt; 3, support cylinder; 301, passageway; 4, bearing; 401, fixed shaft sleeve; 402, support rod; 403, connecting rod; 404, connecting support rod; 5, bearing main beam; 501, guide sliding slot; 502, positioning bolt hole; 6, bolt; 7, vertical beam; 701, sliding groove; 702, through hole; 8, cross beam. DETAILED DESCRIPTION

[0028] In order to facilitate the solution of the problem that the outdoor photovoltaic mounting support is inconvenient to install and the stability of the support is easily affected, the utility model embodiment provides an outdoor photovoltaic bearing support. The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figs. 1-3 The utility model provides an outdoor photovoltaic bearing support, including bearing column 1, the upper portion of bearing column 1 is connected with support cylinder 3 through fixed bolt 2, support cylinder 3 is connected with bearing main beam 5 through bearing 4 on, bearing main beam 5 is connected with multiple vertical beams 7 through bolt 6, and the both ends of multiple vertical beams 7 are connected with cross beam 8.

[0030] The bearing 4 includes fixed shaft sleeve 401, the both sides of fixed shaft sleeve 401 are provided with support rod 402, and the middle part of support rod 402 is connected to bearing main beam 5 through connecting rod 403. The connecting rod 403 is connected with the top end of support cylinder 3 through connecting support rod 404, and the enclosed area between support rod 402 and connecting rod 403 and connecting rod 403 and connecting support rod 404 is diamond-shaped.

[0031] The both sides of bearing main beam 5 are provided with guide sliding slot 501 for the linear sliding of vertical beam 7, a plurality of positioning bolt holes 502 are formed on bearing main beam 5, and the positioning bolt holes 502 are arranged at intervals.

[0032] The middle part of the plurality of groups of vertical beams 7 is provided with a sliding groove 701, and the sliding groove 701 and the guide arc groove are matched with each other, so that the vertical beam 7 slides on the bearing main beam 5 through the sliding groove 701. The middle part of the plurality of groups of vertical beams 7 is provided with a through hole 702 for inserting the bolt 6, so that the bolt 6 is inserted into the positioning pin hole 502 of the bearing main beam 5 through the through hole 702.

[0033] The bearing column 1 is provided with a threaded hole 101 on both sides for inserting the fixing bolt 2, and the vertical beam 7 of the threaded hole 101 is a plurality of groups.

[0034] The support cylinder 3 is provided with a channel 301 for inserting the fixing bolt 2, so that the fixing bolt 2 is inserted into the channel 301 through the threaded hole 101, and the height of the support cylinder 3 at the bearing column 1 is fixed.

[0035] The bearing main beam 5, the vertical beam 7 and the horizontal beam 8 constitute the installation area of the outdoor photovoltaic panel.

[0036] The working principle of the outdoor photovoltaic bearing support provided by the utility model is as follows: the bearing column 1 is arranged on the ground to be installed, the height of the support cylinder 3 is adjusted and fixed through the fixing bolt 2.

[0037] The fixed shaft sleeve 401 is sleeved on the support cylinder 3, and the connecting support rod 404 is arranged on the top end surface of the support cylinder 3 and fixed; a plurality of groups of vertical beams 7 are slidably connected to the guide arc groove of the bearing main beam 5 through the sliding groove 701, the position of the vertical beam 7 is adjusted by sliding, and the bolt 6 is sequentially screwed into the positioning pin hole 502 through the through hole 702 to connect and fix the vertical beam 7 and the bearing main beam 5; finally, the horizontal beam 8 and the vertical beam 7 are connected by welding.

[0038] If the wind volume is large, the height of the support cylinder 3 can be adjusted, and the support cylinder is fixed by the fixing bolt 2.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An outdoor photovoltaic load bearing support characterized by: Including the bearing column (1), the upper part of the bearing column (1) is connected with the support cylinder (3) through the fixing bolt (2), the support cylinder (3) is connected with the bearing main beam (5) through the bearing (4), the bearing main beam (5) is connected with multiple groups of vertical beams (7) through bolts (6), and the two ends of multiple groups of the vertical beams (7) are connected with cross beams (8); Wherein, the bearing main beam (5), vertical beam (7) and cross beam (8) constitute the installation area of outdoor photovoltaic panel.

2. An outdoor photovoltaic load bearing stand according to claim 1, characterized in that: The bearing (4) comprises a fixed shaft sleeve (401), the fixed shaft sleeve (401) is provided with a support rod (402) on both sides, and the middle part of the support rod (402) is connected to the bearing main beam (5) through the connecting rod (403).

3. An outdoor photovoltaic load bearing stand according to claim 2, characterized in that: The connecting rod (403) is connected with the top end of the support cylinder (3) through the connecting support rod (404), and the enclosing area between the support rod (402) and the connecting rod (403) and the connecting rod (403) and the connecting support rod (404) is rhombic.

4. An outdoor photovoltaic load bearing stand according to claim 3, wherein: The two sides of the bearing main beam (5) are provided with guide sliding grooves (501) for linear sliding of the vertical beams (7), a plurality of positioning bolt holes (502) are formed in the bearing main beam (5), and the positioning bolt holes (502) are arranged at intervals.

5. An outdoor photovoltaic load bearing stand according to claim 4, characterized in that: The middle part of multiple groups of the vertical beams (7) is provided with a sliding groove (701), and the sliding groove (701) and the guide arc groove are matched with each other, so that the vertical beam (7) slides on the bearing main beam (5) through the sliding groove (701).

6. An outdoor photovoltaic load bearing stand according to claim 5, wherein: The middle part of multiple groups of the vertical beams (7) is provided with a through hole (702) for inserting the bolt (6), so that the bolt (6) is inserted into the positioning bolt hole (502) of the bearing main beam (5) through the through hole (702).

7. An outdoor photovoltaic load bearing stand according to claim 6, wherein: The two sides of the bearing column (1) are provided with threaded holes (101) for inserting the fixing bolt (2), and the vertical beams (7) of the threaded holes (101) are multiple.

8. An outdoor photovoltaic load bearing stand according to claim 7, characterized in that: The support cylinder (3) is provided with a channel (301) for inserting the fixing bolt (2), so that the fixing bolt (2) is inserted into the channel (301) through the threaded hole (101), and the height of the support cylinder (3) is fixed at the bearing column (1).

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