CN223207063U - Novel adjustment mechanism for photovoltaic support - Google Patents
Novel adjustment mechanism for photovoltaic supportInfo
- Publication number
- CN223207063U CN223207063U CN202422437892.3U CN202422437892U CN223207063U CN 223207063 U CN223207063 U CN 223207063U CN 202422437892 U CN202422437892 U CN 202422437892U CN 223207063 U CN223207063 U CN 223207063U
- Authority
- CN
- China
- Prior art keywords
- support
- outer frame
- adjustment mechanism
- inner tube
- transmission screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
本实用新型公开了一种新型光伏支架用调节机构,包括外框架以及沿水平方向贯穿外框架的传动丝杆，所述外框架分别由两根第一支撑和两根第二支撑交错连接而成，外框架呈菱形，第一支撑与第二支撑的水平连接处设置有与传动丝杆同轴安装的丝杆螺母，外框架内安装有竖直设置的套管组件，所述传动丝杆贯穿套管组件。本实用新型使用方管作为外部框架，具有更高的抗扭转能力，使用内外管配合，加强整体的抗扭转能力，使整体架构更加稳定，能承受更大的载荷，当需要安装孔位与框架平面平行时，内外管孔位可直接调整，无需再加转接件。
The utility model discloses a novel adjustment mechanism for a photovoltaic support, comprising an outer frame and a drive screw extending horizontally through the outer frame. The outer frame is formed by interlacing two first supports and two second supports. The outer frame is diamond-shaped, and a screw nut coaxially mounted with the drive screw is provided at the horizontal connection between the first and second supports. A vertically arranged sleeve assembly is installed within the outer frame, through which the drive screw extends. The utility model uses square tubes as the outer frame, which has higher torsional resistance. The use of inner and outer tubes enhances the overall torsional resistance, making the overall structure more stable and capable of withstanding greater loads. When the mounting holes need to be parallel to the frame plane, the inner and outer tube holes can be directly adjusted without the need for adapters.
Description
Technical Field
The utility model relates to the technical field of photovoltaic brackets, in particular to a novel adjusting mechanism for a photovoltaic bracket.
Background
The most widely applied distributed photovoltaic power generation system is a photovoltaic power generation project built on the roof of a city building, and the project which is required to be connected with a public power grid for power supply is a standard of a green building, so that the pressure of the public power supply can be reduced, and the electricity cost of a user side can be reduced. In general, in the construction of the large-scale photovoltaic power generation project, the construction and installation cost of the photovoltaic support accounts for about 21% of the total investment of the whole project, the photovoltaic support is a main component for solar power generation and is used for fixedly adjusting the adjusting angle of the photovoltaic component, the photovoltaic component converts absorbed sunlight into electric energy, so that the radiation intensity of the sunlight directly influences the generated energy of the photovoltaic component, the structural form of the photovoltaic support can be divided into two general types of fixed inclination angle type and tracking type, compared with the tracking type photovoltaic support, the fixed inclination angle type photovoltaic support has the characteristics of good stability, convenient installation and low cost, and under the condition that the related technology of the tracking type support does not reach a very high level, the current domestic substation construction project is installed by using the fixed inclination angle type photovoltaic support.
On the existing photovoltaic tracking and adjustable support, the support needs to be adjusted in order to achieve greater power generation efficiency. The adjusting mechanism of the hand jack is low in cost and simple to adjust, but after the hand jack is subjected to a large load, the adjusting mechanism can be subjected to torsion instability, so that the adjusting mechanism is invalid and even the support is damaged.
Disclosure of utility model
According to the technical problem to be solved, the novel adjusting mechanism for the photovoltaic bracket is provided, a lateral stabilizing structure is added, and the defect that the adjusting mechanism is easy to twist and unstably is overcome.
In order to achieve the above purpose, the utility model discloses a novel adjusting mechanism for a photovoltaic bracket, which comprises an outer frame and a transmission screw rod penetrating through the outer frame along the horizontal direction, wherein the outer frame is formed by alternately connecting two first supports and two second supports, the outer frame is diamond-shaped, a screw rod nut coaxially installed with the transmission screw rod is arranged at the horizontal connection part of the first supports and the second supports, a vertically arranged sleeve assembly is installed in the outer frame, and the transmission screw rod penetrates through the sleeve assembly.
Further, the first support and the second support are both square pipe structures, the width of the first support is larger than that of the second support, the second support end is placed in the first support, and a bolt is arranged at the joint of the first support and the second support on the axis of the transmission screw rod.
Further, the bolts penetrate through the first support and the second support to be connected with screw nuts, and each group of screw nuts is respectively connected with two bolts at the outer side of the transmission screw.
Still further, the sleeve assembly includes outer tube and inner tube, and the inner tube inserts and sets up in the outer tube, and the reservation groove of inner tube and outer tube is passed to the transmission lead screw.
Still further, the outer tube has a pregroove length that is greater than the pregroove length of the inner tube.
Furthermore, the joint of the first support and the second support in the vertical direction of the outer frame is fixed with the first support, the second support and the outer tube by the pin shafts at an angular position, and the first support, the second support and the inner tube are fixed by the pin shafts at an angular position.
Compared with the prior art, the utility model has the beneficial effects that:
1. The square tube is used as an external frame, so that the torsion resistance is higher;
2. The inner pipe and the outer pipe are matched, so that the integral torsion resistance is enhanced, the integral framework is more stable, and the integral framework can bear larger load;
3. when the mounting hole position is required to be parallel to the plane of the frame, the positions of the inner and outer holes can be directly adjusted without adding an adapter.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall installation of the present utility model.
Fig. 2 is a schematic view of a sleeve assembly of the present utility model.
Fig. 3 is a schematic view of the installation of the drive screw and the screw nut of the present utility model.
In the figure, a first support is 1, a second support is 2, a transmission screw rod is 3, an inner pipe is 4, a pin shaft is 5, a bolt is 6, a screw nut is 7, an outer pipe is 8, and a reserved groove is 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
According to one embodiment of the utility model, as shown in fig. 1, an outer frame is formed by respectively connecting two first supports 1 and two second supports 2 in a staggered manner, the outer frame is diamond-shaped, a screw nut 7 coaxially arranged with a transmission screw rod 3 is arranged at the horizontal connecting position of the first supports 1 and the second supports 2, a vertically arranged sleeve assembly is arranged in the outer frame, the transmission screw rod 3 penetrates through the sleeve assembly, a lateral stabilizing structure is increased, and the defect that the diamond-shaped outer frame is easy to twist and unstably is overcome.
The first support 1 and the second support 2 are both square pipe structures, the width of the first support 1 is larger than that of the second support 2, the end part of the second support 2 is placed in the first support 1, and a bolt 6 is arranged at the joint of the first support 1 and the second support 2 on the axis of the transmission screw rod 3.
As shown in fig. 3, the bolts 6 penetrate through the first support 1 and the second support 2 to be connected with the screw nuts 7, each group of screw nuts 7 is respectively connected with two bolts 6 at the outer side of the transmission screw 3, the rotation motion of the transmission screw is converted into the linear movement motion of the screw nuts, and meanwhile the first support and the second support are driven to be opened and closed, so that the adjustment of the photovoltaic bracket is realized.
As shown in fig. 2, the sleeve assembly comprises an outer tube 8 and an inner tube 4, the inner tube 4 is inserted and arranged in the outer tube 8, the transmission screw rod 3 penetrates through the reserved groove 9 of the inner tube 4 and the reserved groove 9 of the outer tube 8, the length of the reserved groove 9 of the outer tube 8 is larger than that of the reserved groove 9 of the inner tube 4, the transmission screw rod is rotated to drive the first support and the second support to open and close, the inner tube and the outer tube stretch out and draw back, and the distance of the installation hole site is adjusted. Because the inner tube and the outer tube are matched, when the whole is subjected to a larger load and the torsion trend around the transmission screw rod occurs, the torsion trend can be counteracted by the inner tube and the outer tube, and the whole framework is more stable and can bear larger load only along the axial movement of the inner tube and the outer tube.
The joint of the first support 1 and the second support 2 along the vertical direction is fixed with the first support 1, the second support 2 and the outer tube 8 by the pin 5 at an angular position, and the first support 1, the second support 2 and the inner tube 4 are fixed by the pin 5 at an angular position.
The working principle of the embodiment is that the first support and the second support are large and small square tubes, the second support can be placed in the first support, the two first supports and the second support are combined into a diamond frame, two screw nuts are installed at one diagonal position of the outer frame, a transmission screw rod penetrates through the screw nuts, a pin roll is used for fixing the first support, the second support and the outer tube at one angular position, the first support, the second support and the inner tube are fixed at one angular position, the inner tube is inserted into the outer tube, the transmission screw rod penetrates through reserved grooves of the inner tube and the outer tube, at the moment, the screw rod is rotated to drive the first support and the second support to open and close, the inner tube and the outer tube stretch, and the distance of an installation hole site is adjusted. Because the inner tube and the outer tube are matched, when the whole is subjected to a larger load and the torsion trend around the transmission screw rod occurs, the torsion trend can be counteracted by the inner tube and the outer tube, and the whole framework is more stable and can bear larger load only along the axial movement of the inner tube and the outer tube.
It should be noted that, first, in the description of the present application, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be used for mechanical connection or electrical connection, or may be in communication with each other inside two elements, and "upper," "lower," "left," "right," etc. are merely used for indicating a relative positional relationship, which may be changed when the absolute position of the object being described is changed, and second, in this document, relational terms such as first and second, etc. are used solely for distinguishing one entity from another entity, without necessarily requiring or implying any actual such relationship or order between these entities.
The above examples are merely illustrative of the present utility model and are not meant to limit the scope of the present utility model, and all designs that are the same or similar to the present utility model are within the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422437892.3U CN223207063U (en) | 2024-10-09 | 2024-10-09 | Novel adjustment mechanism for photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422437892.3U CN223207063U (en) | 2024-10-09 | 2024-10-09 | Novel adjustment mechanism for photovoltaic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223207063U true CN223207063U (en) | 2025-08-08 |
Family
ID=96601850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422437892.3U Active CN223207063U (en) | 2024-10-09 | 2024-10-09 | Novel adjustment mechanism for photovoltaic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223207063U (en) |
-
2024
- 2024-10-09 CN CN202422437892.3U patent/CN223207063U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |