Photovoltaic distribution box mounting seat with multidirectional adjusting mechanism

Abstract

This application provides a photovoltaic distribution box mounting base with a multi-directional adjustment mechanism, relating to the field of distribution box installation technology. It includes a mounting base, a first connecting bolt inserted into the mounting base, two support members sleeved on the outer surface of the first connecting bolt, and a second connecting bolt connecting the two support members. A fourth sleeve is sleeved on the outer surface of the second connecting bolt, a second support arm is fixedly connected to one end of the fourth sleeve, and a fifth sleeve is connected to the end of the second support arm away from the fourth sleeve. A third connecting bolt is inserted into the fifth sleeve, and a distribution box mounting component is rotatably mounted on the third connecting bolt. This application has a multi-directional adjustment function; during maintenance, the mounting plate can be pulled outwards away from the mounting base, meaning the distribution box can be pulled out after being installed on the mounting plate, and multi-directional adjustment is possible, creating a more spacious operating environment for maintenance personnel.

Description

Technical Field

[0001] This utility model relates to the field of distribution box installation technology, and more specifically, to a photovoltaic distribution box mounting base with a multi-directional adjustment mechanism. Background Technology

[0002] In photovoltaic power generation systems, photovoltaic distribution boxes are key equipment, undertaking important functions such as power distribution, control and protection. The stability of their installation and the convenience of their maintenance directly affect the operating efficiency and maintenance costs of the entire photovoltaic system.

[0003] Currently, traditional photovoltaic (PV) distribution boxes are mostly installed in a fixed manner, directly fixing the distribution box to a bracket or wall. This has drawbacks in practical use: when maintenance is needed, the fixed location limits personnel to a confined space, increasing the difficulty of maintenance and potentially leading to a decline in maintenance quality due to insufficient operating space. Therefore, we have proposed an improvement: a PV distribution box mounting base with a multi-directional adjustment mechanism. Utility Model Content

[0004] This utility model provides a photovoltaic distribution box mounting base with a multi-directional adjustment mechanism, including a mounting base, a first connecting bolt inserted through the mounting base, two support members sleeved on the outer surface of the first connecting bolt, and a second connecting bolt connected between the two support members, a fourth sleeve sleeved on the outer surface of the second connecting bolt, a second support arm fixedly connected to one end of the fourth sleeve, a fifth sleeve connected to the end of the second support arm away from the fourth sleeve, a third connecting bolt inserted through the fifth sleeve, and a distribution box mounting component rotatably mounted on the third connecting bolt.

[0005] As a preferred technical solution of this application, the support includes a first sleeve sleeved on the outer surface of the first connecting bolt, a first support arm fixedly connected to the first sleeve, a third sleeve fixedly connected to the end of the first support arm away from the first sleeve, and the third sleeve sleeved on the outer surface of the second connecting bolt.

[0006] As a preferred technical solution of this application, a second sleeve is sleeved on the outer surface of the first connecting bolt, which is located between the two support members, and the end of the second sleeve is in contact with the first sleeve.

[0007] As a preferred technical solution of this application, the end of the second connecting bolt is connected to a nut, and the end of the fourth sleeve is in contact with the end of the third sleeve.

[0008] As a preferred technical solution of this application, the distribution box mounting component includes two connecting plates sleeved on the outer surface of the third connecting bolt, and a mounting plate is fixedly connected between the two connecting plates.

[0009] As a preferred technical solution of this application, the two connecting plates are respectively located on both sides of the fifth sleeve, and the end of the fifth sleeve is in contact with the connecting plates.

[0010] As a preferred technical solution of this application, the mounting plate is provided with a plurality of first mounting holes, which are used to install the distribution box in conjunction with bolts.

[0011] As a preferred technical solution of this application, the mounting base is provided with a plurality of second mounting holes, which are used to cooperate with bolts for mounting the mounting base.

[0012] As a preferred technical solution of this application, the bottom of the mounting plate is provided with a hook and latch, and the bottom of the mounting base is provided with a hook and latch body that engages with the hook and latch.

[0013] As a preferred technical solution of this application, a connecting shaft is fixedly installed at the bottom of the mounting base, and an auxiliary support plate is sleeved on the outer surface of the connecting shaft through a bearing, and the auxiliary support plate is in contact with the bottom of the mounting base;

[0014] An L-shaped support plate is installed at the bottom of the mounting base, and the L-shaped support plate is in contact with the bottom of the auxiliary support plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the scheme of this application:

[0017] This application features multi-directional adjustment. During maintenance, the mounting plate can be pulled outwards away from the mounting base. That is, after the distribution box is installed on the mounting plate, it can be pulled outwards and adjusted in multiple directions, creating a more spacious operating environment for maintenance personnel. This allows maintenance personnel to more easily inspect, repair, and replace various components inside the distribution box, reducing the difficulty of maintenance. Attached Figure Description

[0018] Figure 1 A schematic diagram of the photovoltaic distribution box mounting base with a multi-directional adjustment mechanism provided for this application;

[0019] Figure 2 A bottom view of the photovoltaic distribution box mounting base with a multi-directional adjustment mechanism provided in this application;

[0020] Figure 3 Provided for this application Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 A rear view structural schematic diagram of the photovoltaic distribution box mounting base with a multi-directional adjustment mechanism provided in this application;

[0022] Figure 5 A schematic diagram of the structure of the auxiliary support plate provided in this application when it is rotated to be perpendicular to the mounting base;

[0023] Figure 6 A structural diagram showing the first sleeve provided in this application when it is far from the mounting base;

[0024] Figure 7 Provided for this application Figure 6 A schematic diagram of the rear view structure.

[0025] The image shows:

[0026] 1. Mounting base; 101. First connecting bolt; 102. First sleeve; 103. Second sleeve; 104. First support arm; 105. Third sleeve; 106. Second connecting bolt; 107. Fourth sleeve; 108. Second support arm; 109. Fifth sleeve; 110. Connecting plate; 111. Third connecting bolt; 112. Mounting plate; 113. First mounting hole; 114. Second mounting hole; 2. Hook and loop body; 201. Hook and loop hook; 3. L-shaped support plate; 301. Connecting shaft; 302. Auxiliary support plate. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] For an example, please refer to... Figures 1-5A photovoltaic distribution box mounting base with a multi-directional adjustment mechanism includes a mounting base 1. A first connecting bolt 101 is inserted and connected to the mounting base 1. Two support members are sleeved on the outer surface of the first connecting bolt 101, and a second connecting bolt 106 is connected between the two support members. A fourth sleeve 107 is sleeved on the outer surface of the second connecting bolt 106. A second support arm 108 is fixedly connected to one end of the fourth sleeve 107. A fifth sleeve 109 is connected to the end of the second support arm 108 away from the fourth sleeve 107. A third connecting bolt 111 is inserted and connected to the fifth sleeve 109, and a distribution box mounting component is rotatably mounted on the third connecting bolt 111. During maintenance, a mounting plate 112 can be pulled out away from the mounting base 1, that is, after the distribution box is installed on the mounting plate 112, it can be pulled outwards. Figure 6 and Figure 7 As shown, it can be adjusted in multiple directions, creating a more spacious operating environment for maintenance personnel, making it easier for them to inspect, repair and replace various components inside the distribution box, thus reducing the difficulty of maintenance.

[0031] Furthermore, the support includes a first sleeve 102 sleeved on the outer surface of the first connecting bolt 101, a first support arm 104 fixedly connected to the first sleeve 102, a third sleeve 105 fixedly connected to the end of the first support arm 104 away from the first sleeve 102, the third sleeve 105 sleeved on the outer surface of the second connecting bolt 106, and the first sleeve 102 and the first connecting bolt 101 are rotatable.

[0032] Furthermore, a second sleeve 103 is fitted on the outer surface of the first connecting bolt 101, located between the two support members, and the end of the second sleeve 103 contacts the first sleeve 102. The second sleeve 103 and the first connecting bolt 101 can rotate.

[0033] Furthermore, a nut is connected to the end of the second connecting bolt 106, and the end of the fourth sleeve 107 contacts the end of the third sleeve 105. The second connecting bolt 106 is used to connect the third sleeve 105 and the fourth sleeve 107 together, and the third sleeve 105, the fourth sleeve 107 and the second connecting bolt 106 can rotate for adjustment.

[0034] Furthermore, the distribution box mounting component includes two connecting plates 110 sleeved on the outer surface of the third connecting bolt 111, and a mounting plate 112 is fixedly connected between the two connecting plates 110. The third connecting bolt 111 and the connecting plates 110 cooperate with each other to connect the fifth sleeve 109 to the mounting plate 112, and the fifth sleeve 109 and the third connecting bolt 111 can rotate.

[0035] Furthermore, the two connecting plates 110 are located on both sides of the fifth sleeve 109, and the end of the fifth sleeve 109 is in contact with the connecting plate 110; the ends of the third connecting bolt 111 and the first connecting bolt 101 are also provided with nuts.

[0036] Furthermore, the mounting plate 112 has several first mounting holes 113, which are used to install the distribution box with bolts.

[0037] Furthermore, the mounting base 1 is provided with a plurality of second mounting holes 114, which are used to cooperate with bolts to install the mounting base 1, thereby fixing the second mounting holes 114 to the supporting object.

[0038] Furthermore, a latch hook 201 is installed at the bottom of the mounting plate 112, and a latch body 2 that engages with the latch hook 201 is installed at the bottom of the mounting base 1. When the mounting plate 112 contacts the mounting base 1, the position of the mounting plate 112 can be fixed by the engagement of the latch hook 201 and the latch body 2, thereby improving the stability of the mounting plate 112 and the distribution box. The latch body 2 and the latch hook 201 are existing components, and their specific structure, engagement and disengagement operations are all existing technologies, which will not be described in detail in this application.

[0039] Furthermore, a connecting shaft 301 is fixedly installed at the bottom of the mounting base 1. The connecting shaft 301 is welded to the bottom of the mounting base 1. An auxiliary support plate 302 is sleeved on the outer surface of the connecting shaft 301 through a bearing. The auxiliary support plate 302 is in contact with the bottom of the mounting base 1. When the mounting plate 112 moves closer to the mounting base 1, the top of the auxiliary support plate 302 can contact the bottom of the distribution box to further support the distribution box. The auxiliary support plate 302 is rotatable. When the auxiliary support plate 302 is rotated to be perpendicular to the mounting base 1, it can provide auxiliary support to the bottom of the distribution box after the mounting plate 112 contacts the mounting base 1. When the auxiliary support plate 302 is rotated to be parallel to the mounting base 1, it can reduce the protrusion of the auxiliary support plate 302 during transportation.

[0040] An L-shaped support plate 3 is installed at the bottom of the mounting base 1. The L-shaped support plate 3 is welded to the mounting base 1 and contacts the bottom of the auxiliary support plate 302. The L-shaped support plate 3 can support the auxiliary support plate 302 to improve the load-bearing capacity of the auxiliary support plate 302.

[0041] The first support arm 104 is welded together with the third sleeve 105 and the first sleeve 102, the second support arm 108 is welded together with the fourth sleeve 107 and the fifth sleeve 109, and the connecting plate 110 is welded together with the mounting plate 112.

[0042] In use, bolts are used to fix the mounting base 1 to the supporting object through the second mounting hole 114. The distribution box is placed on the side of the mounting plate 112 away from the mounting base 1 and fixed with bolts through the first mounting hole 113. When the distribution box needs to be inspected, the connection between the latch body 2 and the latch hook 201 is released, and the mounting plate 112 or the distribution box is pulled away from the mounting base 1 so that the distribution box is away from the mounting base 1. Multi-directional adjustment is possible. Specifically, the mounting plate 112 is connected to the third connecting bolt 1 through the connecting plate 110 and the fifth sleeve 109. The connection 11 allows the mounting plate 112 to rotate axially along the third connecting bolt 111 after moving away from the mounting base 1. At the same time, the second support arm 108 is sleeved on the second connecting bolt 106 through the fourth sleeve 107, and the first support arm 104 is sleeved on the second connecting bolt 106 through the third sleeve 105, and can rotate around the second connecting bolt 106, so that the mounting plate 112 can be moved back and forth to achieve adjustment. After the maintenance is completed, the mounting plate 112 is pushed towards the mounting base 1 and contacts the mounting base 1, and then the latch body 2 and the latch hook 201 are fastened together.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A photovoltaic distribution box mounting base with a multi-directional adjustment mechanism, characterized in that, The device includes a mounting base (1), on which a first connecting bolt (101) is inserted and connected. Two support members are sleeved on the outer surface of the first connecting bolt (101), and a second connecting bolt (106) is connected between the two support members. A fourth sleeve (107) is sleeved on the outer surface of the second connecting bolt (106). A second support arm (108) is fixedly connected to one end of the fourth sleeve (107). A fifth sleeve (109) is connected to the end of the second support arm (108) away from the fourth sleeve (107). A third connecting bolt (111) is inserted and connected to the fifth sleeve (109), and a distribution box mounting component is rotatably mounted on the third connecting bolt (111).

2. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 1, characterized in that, The support includes a first sleeve (102) sleeved on the outer surface of the first connecting bolt (101), the first sleeve (102) is fixedly connected to a first support arm (104), the end of the first support arm (104) away from the first sleeve (102) is fixedly connected to a third sleeve (105), and the third sleeve (105) sleeved on the outer surface of the second connecting bolt (106).

3. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 2, characterized in that, The outer surface of the first connecting bolt (101) is fitted with a second sleeve (103) located between the two supports, and the end of the second sleeve (103) is in contact with the first sleeve (102).

4. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 2, characterized in that, The end of the second connecting bolt (106) is connected to a nut, and the end of the fourth sleeve (107) is in contact with the end of the third sleeve (105).

5. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 1, characterized in that, The distribution box mounting component includes two connecting plates (110) sleeved on the outer surface of the third connecting bolt (111), and a mounting plate (112) is fixedly connected between the two connecting plates (110).

6. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 5, characterized in that, The two connecting plates (110) are located on both sides of the fifth sleeve (109), and the end of the fifth sleeve (109) is in contact with the connecting plate (110).

7. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 5, characterized in that, The mounting plate (112) has a plurality of first mounting holes (113), which are used to install the distribution box in conjunction with bolts.

8. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 1, characterized in that, The mounting base (1) is provided with a plurality of second mounting holes (114), which are used to cooperate with bolts to install the mounting base (1).

9. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 5, characterized in that, The bottom of the mounting plate (112) is equipped with a hook-and-loop hook (201), and the bottom of the mounting base (1) is equipped with a hook-and-loop body (2) that engages with the hook-and-loop hook (201).

10. The photovoltaic distribution box mounting base with a multi-directional adjustment mechanism according to claim 5, characterized in that, A connecting shaft (301) is fixedly installed at the bottom of the mounting base (1). An auxiliary support plate (302) is sleeved on the outer surface of the connecting shaft (301) through a bearing, and the auxiliary support plate (302) is in contact with the bottom of the mounting base (1). An L-shaped support plate (3) is installed at the bottom of the mounting base (1), and the L-shaped support plate (3) is in contact with the bottom of the auxiliary support plate (302).

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