CN214014150U

CN214014150U - Photovoltaic support for double-sided double-glass assembly

Info

Publication number: CN214014150U
Application number: CN202022707930.4U
Authority: CN
Inventors: 叶筱; 吴昊; 蒋克勇; 钱丹阳; 斯陈东; 褚海林; 董学曼; 帅文清; 刘磊; 李守国
Original assignee: China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd
Current assignee: China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-20
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a photovoltaic bracket for a double-sided dual-glass assembly, which comprises a girder which is transversely placed, a plurality of supporting assemblies which are sequentially arranged along the axial direction of the girder, a plurality of stand columns which are sequentially arranged along the axial direction of the girder and are movably connected with the girder, and an adjusting assembly for adjusting the inclination angle of the double-sided dual-glass assembly; the adjusting component comprises an adjusting frame arranged on one side of the middle section of the upright column and an adjusting movable arm which is arranged on the main beam and corresponds to the adjusting frame. The utility model discloses not only can reduce sheltering from at double-sided dual glass assembly back, improve double-sided dual glass assembly's generating efficiency, can also adjust the inclination according to the illumination direction, improve resource utilization, and have simple structure, with characteristics such as steel volume low. The inclination of photovoltaic support adjustable, can be abundant at light resource, utilize the high area in hour, adjust the inclination in real time according to the illumination direction, realize the maximize utilization of resource.

Description

Photovoltaic support for double-sided double-glass assembly

Technical Field

The utility model relates to a photovoltaic power generation technical field, concretely relates to two-sided dual glass assembly uses photovoltaic support.

Background

In the photovoltaic project, the construction unit is for pursuing bigger power generation benefit, and the two-sided dual glass assembly that can two-sided electricity generation begins more and more to choose for use. Because two-sided dual glass assembly need utilize the electricity generation of subassembly back, consequently, in the design of two-sided dual glass assembly with photovoltaic support, need minimize support to the sheltering from at subassembly back.

The existing photovoltaic bracket for the double-sided double-glass assembly has the following forms: the photovoltaic support comprises a photovoltaic support body, a beam, a supporting frame and a supporting frame. Secondly, for guaranteeing the power generation benefit at subassembly back, based on traditional support type, adopt the mode of bottom crossbeam + upper portion purlin in the design, all arrange the space of subassembly and subassembly in with crossbeam and purlin, reduce the support component as far as possible and shelter from the subassembly back. Although the shielding effect of the bracket is weakened in the mode, the amount of steel for the bracket is increased excessively due to the fact that one layer of purline is added compared with the traditional bracket, and the economic benefit of using the double-sided double-glass assembly is greatly reduced. Third, if can cancel the one deck purlin that increases in the second kind mode, then the steel consumption of support will decline sharply, but directly cancel the purlin and can make monolithic subassembly span oversize, damage under the load effect. To solve this problem, the assembly can only be arranged rotated by 90 °, i.e. in a transverse arrangement. At the moment, the span of the single-chip assembly is only the width of the single-chip assembly, and purlines can be eliminated, so that the safety of the assembly is guaranteed, and the engineering quantity of the support is optimized. But the optimized bracket type is lower than the common photovoltaic bracket for the double-sided double-glass assembly in steel quantity, but still has more steel quantity than the traditional bracket type. And the support can not adjust the inclination angle in real time according to the illumination direction, and can not fully utilize resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two-sided dual glass assembly uses photovoltaic support, this photovoltaic support can solve not enough among the prior art, not only can reduce sheltering from at two-sided dual glass assembly back, improves two-sided dual glass assembly's generating efficiency, can also adjust the inclination according to the illumination direction, improves resource utilization, and has simple structure, with characteristics such as steel volume low.

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

a photovoltaic bracket for a double-sided double-glass assembly comprises a main beam which is transversely placed, a plurality of supporting assemblies which are sequentially arranged along the axial direction of the main beam, a plurality of stand columns which are sequentially arranged along the axial direction of the main beam and movably connected with the main beam, and an adjusting assembly for adjusting the inclination angle of the double-sided double-glass assembly; the adjusting component comprises an adjusting frame arranged on one side of the middle section of the upright column and an adjusting movable arm which is arranged on the main beam and corresponds to the adjusting frame.

Furthermore, the supporting assembly comprises a hoop with an opening at the upper end, a purline which is detachably arranged above the hoop, a first inclined strut which is connected between the left end of the purline and the left lower end of the hoop, and a second inclined strut which is connected between the right end of the purline and the right lower end of the hoop; the purline is C-shaped and comprises a top plate and a bottom plate which are arranged in parallel and a side plate connected between the same ends of the top plate and the bottom plate; the top plate is provided with a plurality of double-sided double-glass assembly mounting holes; a purline fixing pressing plate is arranged above the bottom plate at the joint of the purline and the hoop; the purline fixing pressing plate, the bottom plate and the upper end of the hoop are connected through bolts; the main beam passes through the middle of the hoop and is tightly attached to the hoop.

Further, the lower end of the upright post is provided with a mounting seat; the mounting seat comprises a mounting bottom plate, two connecting plates symmetrically arranged above two ends of the mounting bottom plate and a reinforcing plate arranged between the connecting plates and the mounting bottom plate; a plurality of waist-shaped holes are formed in the connecting plate; and the mounting bottom plate is provided with a connecting bolt.

Furthermore, the adjusting frame is C-shaped and comprises a first adjusting plate and a second adjusting plate which are arranged in parallel from top to bottom and a third adjusting plate which is connected between the same ends of the first adjusting plate and the second adjusting plate; the other ends of the first adjusting plate and the second adjusting plate are welded on the upright post; the third adjusting plate is provided with a first adjusting hole, and the bottom of the first adjusting hole is provided with a plurality of limiting grooves; the upper end of the adjusting movable arm is connected with the main beam through a movable arm hoop, and the middle lower end of the adjusting movable arm is provided with a second adjusting hole; the first adjusting hole and the second adjusting hole are connected through a bolt.

Furthermore, the upper end of the upright post is sleeved on the main beam, and a main beam baffle is arranged between the upper end of the upright post and the movable arm hoop; the main beam baffle is sleeved on the main beam.

According to the above technical scheme, the utility model discloses not only can reduce sheltering from at double-sided dual glass assembly back, improve double-sided dual glass assembly's generating efficiency, can also adjust the inclination according to the illumination direction, improve resource utilization, and have simple structure, with characteristics such as steel volume low. The inclination of photovoltaic support adjustable, can be abundant at light resource, utilize the high area in hour, adjust the inclination in real time according to the illumination direction, realize the maximize utilization of resource.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the connection of a main beam to a purline;

FIG. 4 is a schematic view of the assembly of the double-sided dual glass assembly with the support assembly;

FIG. 5 is an assembly view of the main beam, the upright post, the main beam baffles and the movable arm hoops;

FIG. 6 is an assembled schematic view of the adjustment assembly;

fig. 7 is a schematic structural view of the mount.

Wherein:

1. girder, 2, purlin, 3, bracing one, 4, stand, 5, alignment jig, 6, mount pad, 7, regulation digging arm, 8, digging arm staple bolt, 9, girder baffle, 10, tubular pile, 11, purlin fixed pressing plate, 12, staple bolt, 13, two-sided dual glass assembly, 14, regulation hole one, 15, spacing groove, 16, regulation hole two, 17, mounting plate, 18, connecting plate, 19, reinforcing plate.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and 2, the photovoltaic bracket for the double-sided double-glass assembly comprises a main beam 1 which is transversely placed, a plurality of supporting assemblies which are sequentially arranged along the axial direction of the main beam 1, a plurality of stand columns 4 which are sequentially arranged along the axial direction of the main beam 1 and movably connected with the main beam, and an adjusting assembly for adjusting the inclination angle of the double-sided double-glass assembly 13.

As shown in fig. 1, 2 and 6, the adjusting assembly comprises an adjusting frame 5 arranged on one side of the middle section of the upright post 4 and an adjusting movable arm 7 which is arranged on the main beam 1 and corresponds to the adjusting frame 5. The adjusting frame 5 is C-shaped and comprises a first adjusting plate and a second adjusting plate which are arranged in parallel from top to bottom and a third adjusting plate connected between the same ends of the first adjusting plate and the second adjusting plate. The other ends of the first adjusting plate and the second adjusting plate are welded on the upright post 4. And a first adjusting hole 14 is formed in the third adjusting plate, and a plurality of limiting grooves 15 are formed in the bottom of the first adjusting hole 14. The upper end of the adjusting movable arm 7 is connected with the main beam 1 through a movable arm hoop 8, and the middle lower end of the adjusting movable arm is provided with a second adjusting hole 16; the first adjusting hole 14 and the second adjusting hole 16 are connected through bolts. Through designing the alignment jig 5 into the C type, can satisfy the assembly demand of each part on the one hand, facilitate for the assembly bolt on the other hand.

As shown in fig. 1-4, the support assembly includes an anchor ear 12 with an opening at an upper end, a purlin 2 detachably mounted above the anchor ear 12, a first bracing 3 connected between a left end of the purlin 2 and a left lower end of the anchor ear 12, and a second bracing connected between a right end of the purlin 2 and a right lower end of the anchor ear 12. The purline 2 is C-shaped and comprises a top plate and a bottom plate which are arranged in parallel and a side plate connected between the same ends of the top plate and the bottom plate. A plurality of double-sided dual-glass assembly mounting holes are formed in the top plate, and the double-sided dual-glass assembly 13 is mounted on the top plate. And a purline fixing pressing plate 11 is arranged above the bottom plate at the joint of the purline 2 and the hoop 12. The purlin fixing pressing plate 11, the bottom plate and the upper end of the hoop are connected through bolts. The main beam 1 passes through the middle of the hoop 12 and is tightly attached to the hoop 12. In the rotation process of the main beam, the joint of the purline 2 and the hoop 12 is a place with the largest stress, and the purline fixing pressing plate is arranged at the joint, so that the stiffening rib can be used for playing a role, and the structural rigidity is increased.

As shown in fig. 1, the lower end of the upright post 4 is provided with a mounting seat 6. As shown in fig. 7, the mounting seat 6 includes a mounting base plate 17, two connecting plates 18 symmetrically disposed above two ends of the mounting base plate 17, and a reinforcing plate 19 disposed between the connecting plates 18 and the mounting base plate 17; a plurality of waist-shaped holes are formed in the connecting plate; and the mounting bottom plate 17 is provided with a connecting bolt for connecting equipment such as a tubular pile 10 and the like.

As shown in fig. 1 and 5, the upper end of the upright post 4 is sleeved on the main beam 1, and a main beam baffle 9 is arranged between the upper end of the upright post 4 and the movable arm hoop 8; the main beam baffle 9 is sleeved on the main beam 1. Through setting up girder baffle 9, can separate stand and digging arm staple bolt, avoid the stand to cause the interference to the activity of digging arm.

When the angle of the double-sided double-glass assembly 13 needs to be adjusted, the main beam 1 is rotated firstly, and the hoop 12 connected with the main beam and the movable arm hoop 8 rotate together with the main beam 1. The anchor ear 12 rotates, and the purline 2 connected with the anchor ear 12 and the double-sided double-glass assembly 13 mounted on the purline 2 rotate together. The movable arm staple bolt 8 rotates, the adjusting movable arm 7 fixedly connected with the movable arm staple bolt 8 rotates together, in the process, the bolt connected with the first adjusting hole 14 and the second adjusting hole 16 is loosened and moves left and right along the first adjusting hole 14, when the angle of the double-sided double-glass assembly 13 is adjusted to a proper position, the bolt moves downwards from the first adjusting hole 14 to the limiting groove 15 corresponding to the angle, the bolt is clamped in the limiting groove 15, and then the bolt is screwed down, so that the adjusting movable arm 7 is fixed together with the adjusting frame 5. In the utility model, the purline 2 and the diagonal brace 1 are connected with the frame of the double-sided double-glass assembly 13 through bolts, and the double-sided double-glass assembly 13 is fixed on the bracket; the purlines 2 and the inclined struts 1 are connected with the main beam 1 through purline fixing pressing plates 11 and hoops 12; the main beam 1 is connected with the upright post 4 through the adjusting frame 5, the adjusting movable arm 7 and the movable arm hoop 8, and a set of complete fixed adjustable support for the double-sided double-glass assembly is formed. And finally, connecting the upright post 4 with a bottom foundation (such as a tubular pile 10 in the figure 1). Besides being used for connecting the main beam 1 and the upright post 4, the adjusting frame 5, the adjusting movable arm 6 and the movable arm hoop 8 can play a role in adjusting the inclination angle of the assembly through the position change of the bolts in the adjusting holes. The utility model discloses can guarantee the maximum generating efficiency of two-sided dual glass assembly under the prerequisite that does not shelter from the two-sided dual glass assembly back.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a two-sided dual glass assembly uses photovoltaic support which characterized in that: the double-side double-glass assembly comprises a main beam which is transversely arranged, a plurality of supporting assemblies which are sequentially arranged along the axial direction of the main beam, a plurality of stand columns which are sequentially arranged along the axial direction of the main beam and movably connected with the main beam, and an adjusting assembly for adjusting the inclination angle of the double-side double-glass assembly; the adjusting component comprises an adjusting frame arranged on one side of the middle section of the upright column and an adjusting movable arm which is arranged on the main beam and corresponds to the adjusting frame.

2. The photovoltaic bracket for the double-sided double-glass assembly according to claim 1, characterized in that: the support assembly comprises a hoop with an opening at the upper end, a purline detachably arranged above the hoop, a first inclined strut connected between the left end of the purline and the left lower end of the hoop, and a second inclined strut connected between the right end of the purline and the right lower end of the hoop; the purline is C-shaped and comprises a top plate and a bottom plate which are arranged in parallel and a side plate connected between the same ends of the top plate and the bottom plate; the top plate is provided with a plurality of double-sided double-glass assembly mounting holes; a purline fixing pressing plate is arranged above the bottom plate at the joint of the purline and the hoop; the purline fixing pressing plate, the bottom plate and the upper end of the hoop are connected through bolts; the main beam passes through the middle of the hoop and is tightly attached to the hoop.

3. The photovoltaic bracket for the double-sided double-glass assembly according to claim 1, characterized in that: the lower end of the upright post is provided with a mounting seat; the mounting seat comprises a mounting bottom plate, two connecting plates symmetrically arranged above two ends of the mounting bottom plate and a reinforcing plate arranged between the connecting plates and the mounting bottom plate; a plurality of waist-shaped holes are formed in the connecting plate; and the mounting bottom plate is provided with a connecting bolt.

4. The photovoltaic bracket for the double-sided double-glass assembly according to claim 1, characterized in that: the adjusting frame is C-shaped and comprises a first adjusting plate and a second adjusting plate which are arranged in parallel from top to bottom and a third adjusting plate connected between the same ends of the first adjusting plate and the second adjusting plate; the other ends of the first adjusting plate and the second adjusting plate are welded on the upright post; the third adjusting plate is provided with a first adjusting hole, and the bottom of the first adjusting hole is provided with a plurality of limiting grooves; the upper end of the adjusting movable arm is connected with the main beam through a movable arm hoop, and the middle lower end of the adjusting movable arm is provided with a second adjusting hole; the first adjusting hole and the second adjusting hole are connected through a bolt.

5. The photovoltaic bracket for the double-sided double-glass assembly according to claim 1, characterized in that: the upper end of the upright post is sleeved on the main beam, and a main beam baffle is arranged between the upper end of the upright post and the movable arm hoop; the main beam baffle is sleeved on the main beam.