Multi-interface outdoor waterproof special-shaped copper bar channel

Abstract

The utility model discloses a multi -interface outdoor waterproof type's special-shaped copper bar passageway, to the electric connection between integrated machine cabin body and two inverters, this special-shaped copper bar passageway includes rectangular shell, and the end interface is seted up to the end of rectangular shell, and is connected with integrated machine cabin body, the side interface is seted up to the both sides wall of rectangular shell, and is connected with two inverters respectively, at least one side of rectangular shell is detachable structure, the bottom of rectangular shell is equipped with the high seat, to support rectangular shell, the upper cover plate of special-shaped copper bar passageway of the utility model is with the body movable mounting, and the internal busbar copper bar is maintained through opening the upper cover plate later period, and is equipped with the high seat at the bottom, to support special-shaped copper bar passageway, and also improved the anti -immersion ability of special-shaped copper bar passageway, simultaneously through the gap of portal type sealing frame package joint, and after the waterproof sealant is coated outside, make the protection level exceed IP54, and the product is mature design and has used more than 3 years.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy storage system busbar copper bar structure technical field, especially in kind of copper bar passageway of multi -interface outdoor waterproof type. BACKGROUND

[0002] At present, new energy storage and flow boost is integrated power equipment composed of energy storage system, flow system and boost system. Its main role is to collect the direct current of solar energy, wind energy and other new energy through the energy storage system, then convert it into alternating current through the flow system, and improve the output voltage through the boost system, and then send it into the power grid.

[0003] Therefore, the boost flow cabin will be used in large photovoltaic power station, large wind power station, energy storage power station and power system to perform boost flow operation, wherein the boost flow cabin is mainly used in combination with the boost all-in-one machine and the inverter, and the large boost flow cabin is separated for use to ensure that the boost all-in-one machine can be fully cooled under the condition of meeting sufficient power. Therefore, the boost all-in-one machine and the inverter are connected through the special-shaped copper bar passageway.

[0004] In order to meet the integrity of the boost flow cabin, the special-shaped design is needed to ensure the stability of the copper bar connection. However, the special-shaped copper bar passageway cannot use the existing busbar structure, because it is easy to cause water in the outdoor use, and the multi-port passageway cannot realize efficient installation and maintenance. The copper bar needs to be directly installed after being produced in advance, and it is extremely difficult to disassemble and assemble after installation. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of special-shaped copper bar passageway of multi -interface outdoor waterproof type to solve the defect that the copper bar passageway of original boost flow cabin is directly arranged on the outside, cannot be high-performance protection and facilitate assembly and maintenance at the same time, improve the waterproof effect of copper bar passageway, facilitate installation and maintenance, improve the integrity and stability of the whole.

[0006] To solve the above technical problems, the utility model provides a kind of special-shaped copper bar passageway of multi -interface outdoor waterproof type to be electrically connected between all-in-one machine cabin body and two inverters;The special-shaped copper bar passageway includes rectangular shell, and the end of the rectangular shell is provided with end interface, and is connected with the all-in-one machine cabin body;Two side walls of the rectangular shell are provided with side interface, and are connected with two inverters respectively;

[0007] At least one side of the rectangular shell is detachable structure;

[0008] The rectangular shell bottom is provided with heightening seat to support the rectangular shell.

[0009] Preferably, the special-shaped copper bar channel is arranged between the integral machine cabin body and the two inverters, and the integral machine cabin body is arranged at the end of the special-shaped copper bar channel, and the two inverters are arranged at the two sides of the special-shaped copper bar channel.

[0010] Preferably, the side interfaces of the two side walls of the rectangular shell are staggered, so that the bus copper bars of the two inverters arranged inside can be arranged in zones.

[0011] Preferably, the upper cover plate of the rectangular shell is movably mounted with the body.

[0012] Preferably, the heightening seat is detachably mounted at the bottom of the rectangular shell, and the height of the special-shaped copper bar channel is adjusted by replacing the heightening seat of different sizes to adapt to the integral machine cabin body and the two inverters.

[0013] Preferably, a portal type sealing frame is arranged at the joint of the rectangular shell and the integral machine cabin body or the two inverters, and the gap of the joint is clamped by the portal type sealing frame.

[0014] Preferably, a sealing rubber strip is arranged in the portal type sealing frame, and the gap of the joint is sealed by the portal type sealing frame.

[0015] Preferably, the portal type sealing frame is coated with waterproof sealing glue.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The upper cover plate of the special-shaped copper bar channel is movably mounted with the body, and the internal bus copper bar can be maintained by opening the upper cover plate;

[0018] 2. The bottom of the special-shaped copper bar channel is provided with a heightening seat for supporting the special-shaped copper bar channel, and the anti-immersion capacity of the special-shaped copper bar channel is improved;

[0019] 3. The joint of the special-shaped copper bar channel and the integral machine cabin body or the two inverters is provided with a portal type sealing frame, the gap of the joint is clamped by the portal type sealing frame, and after the waterproof sealing glue is coated outside, the protection level exceeds IP54, and the product is a mature design and has been used for more than 3 years. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structure schematic view of a new energy storage system adopting the special-shaped copper bar channel of the utility model;

[0021] Figure 2 is a top view of a new energy storage system adopting the special-shaped copper bar channel of the utility model;

[0022] Figure 3It is a side view of the new energy storage system with the special-shaped copper bar passage of the utility model;

[0023] Figure 4 It is a side view of the new energy storage system with the special-shaped copper bar passage of the utility model;

[0024] Figure 5 It is a structure schematic view of the special-shaped copper bar passage of the utility model;

[0025] Figure 6 It is an exploded view of the special-shaped copper bar passage of the utility model.

[0026] In the figure: 1, all-in-one cabin body; 2, inverter; 10, rectangular shell; 20, heightening seat; 30, gantry type sealing frame; 101, end interface; 102, side interface; 103, upper cover plate. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail in combination with the drawings and specific embodiments. The advantages and features of the utility model will be more clear according to the following description and claims. It should be noted that the drawings are all very simplified and use non-precise scale, only for the purpose of conveniently and clearly assisting the description of the embodiment of the utility model.

[0028] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms 'center', 'longitudinal', 'transverse', 'upper', 'lower', 'front','rear', 'left', 'right','vertical', 'horizontal', 'top', 'bottom', 'inner', 'outer' and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0029] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms'mounting', 'connection', 'connecting' should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances. EMBODIMENT

[0030] The utility model provides a kind of special-shaped copper bar passage of multi-interface outdoor waterproof type, please refer to Figures 1-4The special-shaped copper bar channel is arranged between the integrated machine cabin body 1 and the two inverters 2, and the integrated machine cabin body 1 is arranged at the end of the special-shaped copper bar channel, and the two inverters 2 are arranged at the two sides of the special-shaped copper bar channel.

[0031] Specifically, the special-shaped copper bar channel is arranged between the integrated machine cabin body 1 and the two inverters 2, and the integrated machine cabin body 1 is arranged at the end of the special-shaped copper bar channel, and the two inverters 2 are arranged at the two sides of the special-shaped copper bar channel.

[0032] Further, the side interfaces 102 of the two side walls of the rectangular shell 10 are staggered, so that the busbar copper bars of the two inverters 2 inside can be arranged in zones.

[0033] Specifically, please refer to Figure 5 and Figure 6 The upper cover plate 103 of the rectangular shell 10 is movably mounted with the body, and the internal busbar copper bars are maintained by opening the upper cover plate 103.

[0034] The height of the special-shaped copper bar channel can be adjusted by replacing the heightening seat 20 of different sizes to adapt to the integrated machine cabin body 1 and the two inverters 2.

[0035] Further, the rectangular shell 10 and the integrated machine cabin body 1 or the two inverters 2 are provided with a portal type sealing frame 30 at the joint, and the gap of the joint is clamped by the portal type sealing frame 30.

[0036] In an embodiment, a sealing rubber strip is arranged in the portal type sealing frame 30, the gap of the joint is covered and sealed by the portal type sealing frame 30, and the portal type sealing frame 30 is coated with waterproof sealing glue, so that the protection level exceeds IP54, and the product is a mature design that has been used for more than 3 years.

[0037] The above description is only a description of the preferred embodiment of the utility model, and does not limit the scope of the utility model in any way. Any change or modification made by a person skilled in the art according to the above disclosure is within the protection scope of the claims.

Claims

1. A multi-interface outdoor waterproof special-shaped copper bar channel for electrical connection between an integrated cabin body (1) and two inverters (2); characterized in that, Including rectangular shell (10), the end of rectangular shell (10) is provided with end interface (101), and is connected with the integrated cabin body (1);Two side walls of rectangular shell (10) are provided with side interface (102), and are connected with two inverters (2) respectively; At least one side of rectangular shell (10) is detachable structure; Rectangular shell (10) bottom is provided with heightening seat (20), to support rectangular shell (10).

2. A multi-interface outdoor waterproof special-shaped copper bar channel according to claim 1, characterized in that, The special-shaped copper bar passage is arranged between the integrated cabin body (1) and the two inverters (2), and the integrated cabin body (1) is arranged at the end of the special-shaped copper bar passage, and the two inverters (2) are arranged on both sides of the special-shaped copper bar passage.

3. A multi-interface outdoor waterproof special-shaped copper bar channel according to claim 2, characterized in that, The side interfaces (102) of the two side walls of the rectangular shell (10) are staggered, so that the busbar copper bars of the two inverters (2) inside can be arranged in zones.

4. A multi-interface outdoor waterproof special-shaped copper bar channel according to claim 1, characterized in that, The upper cover plate (103) of the rectangular shell (10) is movably mounted with the body.

5. A multi-interface outdoor waterproof special-shaped copper bar channel according to claim 1, characterized in that, The heightening seat (20) is detachably mounted on the bottom of the rectangular shell (10), and the height of the special-shaped copper bar passage is adjusted by replacing the heightening seat (20) of different sizes to adapt to the integrated cabin body (1) and the two inverters (2).

6. A multi-interface outdoor waterproof special-shaped copper bar channel according to claim 1, characterized in that, The rectangular shell (10) and the integrated cabin body (1) or the two inverters (2) are provided with a portal type sealing frame (30) at the joint, and the gap of the joint is clamped by the portal type sealing frame (30).

7. A multi-interface outdoor waterproof special-shaped copper bar channel according to claim 6, characterized in that, A sealing rubber strip is arranged in the portal type sealing frame (30), and the gap of the joint is sealed by the portal type sealing frame (30) pressing the sealing rubber strip.

8. A multi-interface outdoor waterproof special-shaped copper bar channel according to claim 6, characterized in that, The portal type sealing frame (30) is coated with waterproof sealing glue.

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