Energy storage mounting frame with rainproof function

By using Corten-A weathering steel plates and sealing strips combined with a 94° inclined drainage plate, rounded flange face and drainage hole design, the rainproof and drainage problem of the energy storage system installation frame is solved, achieving efficient waterproofing and rapid drainage, ensuring the normal operation of the equipment and extending its service life.

CN224368123UActive Publication Date: 2026-06-16NANTONG GOTION NEW ENERGY TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANTONG GOTION NEW ENERGY TECHNOLOGY CO LTD
Filing Date
2025-07-09
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Existing energy storage system mounting frames suffer from poor sealing performance and unreasonable drainage design, which makes it easy for rainwater to seep into the interior of the chamber, affecting the normal operation and service life of the equipment.

Method used

The mounting frame is made of Corten-A weathering steel plate and filled with sealing strips around the frame. A 94° inclined drainage plate is installed on the inside. The corners of the flange face are designed with rounded corners and equipped with EPDM sealing strips. A drainage hole is opened at the bottom to achieve efficient waterproofing and rapid drainage.

Benefits of technology

It effectively prevents rainwater from seeping in, ensures the interior of the energy storage compartment remains dry, reduces the risk of electrical failures, extends equipment lifespan, and improves system reliability and stability.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224368123U_ABST
Patent Text Reader

Abstract

The utility model discloses a kind of energy storage mounting frame with rain-proof and rain drainage function, including frame, the inner side of frame is provided with water drain plate, and the periphery of frame is filled with sealing rubber strip;The inner wall of frame is formed with flange face, and the corner of flange face is all round angle shape;Several water leakage holes are set in the bottom of flange face.The utility model proposes a kind of energy storage mounting frame with rain-proof and rain drainage function, by using corten-A weathering steel plate preparation mounting frame, sealing rubber strip is combined, and high efficient waterproof effect is played;By using inclined plate design to water drain plate, the effect of rapid drainage is played;By using round angle design to the corner of flange face, and cooperate with EPDM sealing strip, further enhance the sealing effect;By setting water leakage hole in the bottom of flange frame, auxiliary drainage is carried out, and double protection is provided for normal operation of internal equipment.
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Description

Technical Field

[0001] This utility model relates to an energy storage installation frame, and more particularly to an energy storage installation frame with rainproof and rain-drainage functions, belonging to the field of energy storage equipment protection technology. Background Technology

[0002] In energy storage systems, the mounting frame for the external viewing window of the energy storage compartment is used to install critical components such as fire-fighting equipment and displays. Currently, existing mounting frames are inadequate in terms of rain protection and drainage, allowing rainwater to easily seep into the compartment and affect the normal operation and lifespan of internal equipment. For example, some mounting frames have poor sealing performance, failing to effectively block rainwater; and inadequate drainage design leads to water accumulation that cannot be drained in a timely manner.

[0003] Therefore, there is an urgent need for a new type of energy storage installation frame structure with good rainproof and rainwater drainage functions to solve the above problems. Utility Model Content

[0004] To address the shortcomings of the aforementioned technologies, this utility model provides an energy storage installation frame with rainproof and rain-drainage functions.

[0005] To solve the above technical problems, the technical solution adopted by this utility model is: an energy storage installation frame with rainproof and rain drainage function, including a frame body, a drainage plate is inclinedly arranged on the inner side of the frame body, and the frame body is filled with sealing strips around its perimeter.

[0006] The inner wall of the frame has a flange surface, and the corners of the flange surface are all rounded.

[0007] Several drainage holes are provided at the bottom of the flange face.

[0008] Preferably, the drain plate is located below the frame, and it is tilted downward toward the frame at an angle of 94°.

[0009] Preferably, the flange face is provided with EPDM sealing strips around its perimeter, with a radius of 40mm for the rounded corners.

[0010] Preferably, there are two drainage holes, which are spaced apart and have a diameter of 5mm.

[0011] Preferably, the frame is made of Corten-A weathering steel plate.

[0012] Preferably, the frame is installed outside the energy storage compartment.

[0013] This utility model proposes an energy storage installation frame with rainproof and rain-draining functions. The installation frame is made of Corten-A weathering steel plate and combined with sealing strips to achieve efficient waterproofing. The drainage plate is designed with an inclined plate to achieve rapid drainage. The corners of the flange face are designed with rounded corners and cooperate with EPDM sealing strips to further enhance the sealing effect. A drainage hole is opened at the bottom of the flange frame for auxiliary drainage, providing double protection for the normal operation of the internal equipment. Attached Figure Description

[0014] Figure 1 This is a side view of the present invention.

[0015] Figure 2 This is a structural schematic diagram of the flange face.

[0016] Figure 3 for Figure 2 A schematic diagram of the bottom structure.

[0017] In the diagram: 1. Frame; 2. Drain plate; 3. Sealing strip; 4. Flange face; 5. Leakage hole. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] like Figure 1 The diagram shows an energy storage mounting frame with rainproof and rain-draining functions, comprising a frame body 1 made of Corten-A weathering steel plate. The frame body 1 is installed outside the energy storage compartment. Sealing strips 3 are filled around the perimeter of the frame body 1.

[0020] The mounting frame serves as the external viewing window for the energy storage compartment, used for installing fire-fighting equipment, displays, etc. The mounting frame is constructed from Corten-A weathering steel plates, and the edges are sealed with sealant to prevent leakage, meeting IP55 protection requirements.

[0021] By using corten-A weathering steel plates welded together and combined with sealant (sealing strips) for filling the gaps, the corten-A weathering steel plates themselves have good resistance to atmospheric corrosion. Combined with sealant filling, they can effectively prevent rainwater intrusion and meet the IP55 protection level. Compared with traditional materials and sealing methods, the waterproof performance is greatly improved, and it can resist the damage of harsh weather to the internal equipment of the energy storage cabin for a long time.

[0022] Furthermore, a drainage plate 2 is inclinedly provided on the inner side of the frame 1. The drainage plate 2 is located below the frame and is inclined downward toward the frame at an angle of 94°.

[0023] By designing the drainage plate inside the mounting frame as a 94° inclined plate structure, the inclined plate structure can guide rainwater to flow outward, thereby draining water outward and preventing rainwater from accumulating inside the mounting frame.

[0024] The 94° inclined plate design on the inner side of the mounting frame utilizes gravity to achieve rapid drainage of rainwater. Compared to traditional flat or slightly inclined designs, this inclined plate can drain rainwater more quickly and efficiently, preventing water accumulation from damaging the mounting frame structure and internal equipment, and reducing the risk of electrical failures caused by water accumulation.

[0025] like Figure 2 As shown, the inner wall of the frame 1 forms a flange surface 4, and the corners of the flange surface 4 are all rounded; EPDM sealing strips are provided around the flange surface 4, and the radius of the rounded corners is 40mm.

[0026] By using a rounded corner design at the flange face corners of the mounting frame with a radius of R40, and installing EPDM sealing strips around the flange face for sealing, the rainproof performance is further enhanced.

[0027] The rounded corner design of the flange face, combined with EPDM sealing strips, reduces the adhesion and accumulation of rainwater at the corners. The EPDM sealing strips have excellent weather resistance, water resistance and sealing performance. The combination of the two effectively reduces the risk of rainwater leakage, improves the overall sealing performance of the mounting frame, and ensures the stability of the internal environment.

[0028] like Figure 3 As shown, several drainage holes 5 are provided at the bottom of the flange face 4. There are two drainage holes 5, which are spaced apart and have a diameter of 5mm.

[0029] Two drainage holes with a diameter of ∅5 are opened at the bottom of the flange frame to drain any rainwater that may seep in, ensuring that the inside of the mounting frame remains dry.

[0030] The drainage holes at the bottom of the flange frame can promptly drain any small amount of rainwater that seeps in. Even if a tiny gap appears in the sealant or sealing strip, allowing a small amount of rainwater to seep in, the drainage holes can quickly drain the accumulated water, further ensuring the waterproof effect inside the mounting frame. This provides double protection for the normal operation of the internal equipment, extends the equipment's service life, and improves the reliability and stability of the energy storage system.

[0031] The installation process of this utility model is as follows:

[0032] First, Corten-A weathering steel plates are selected for welding and fabrication of the installation frame to ensure that the quality of the steel plates and the welding process meet the requirements, thus guaranteeing the strength and integrity of the installation frame.

[0033] After welding is completed, sealant is filled into the gaps around the mounting frame to ensure that the filling is uniform and full, meeting the waterproof requirements of IP55 protection level.

[0034] The drainage plate inside the mounting frame is processed and installed according to a 94° inclined plate design to ensure accurate inclined plate angle and smooth drainage.

[0035] Apply an R40 fillet to the flange corners and install EPDM sealing strips to ensure the strips are securely installed and provide a good seal.

[0036] Two drainage holes with a diameter of ∅5 are accurately drilled at the bottom of the flange frame to ensure that the drainage holes are unobstructed.

[0037] The purpose of this utility model is to provide an energy storage installation frame with rainproof and rainwater drainage functions. The installation frame is made of Corten-A weathering steel plate welded together. After welding, the four sides of the installation frame are sealed with sealant to prevent water leakage and meet the IP55 protection level requirements. By designing the inner drainage plate of the installation frame as a 94° inclined plate structure, this inclined plate structure can guide rainwater to flow outward, playing a role in drainage and preventing rainwater from accumulating inside the installation frame. By using a rounded corner design at the corner of the flange face of the installation frame with a radius of R40, and installing EPDM sealing strips around the flange face for sealing, the rainproof performance is further enhanced. By opening two drainage holes at the bottom of the flange frame, possible rainwater seepage can be discharged in time to ensure that the inside of the installation frame is dry.

[0038] The above embodiments are not intended to limit the present utility model, nor is the present utility model limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the technical solution of the present utility model are also within the protection scope of the present utility model.

Claims

1. An energy storage installation frame with rainproof and rain-draining functions, comprising a frame body (1), characterized in that: The inner side of the frame (1) is inclined with a drain plate (2), and the frame (1) is filled with sealing strips (3). The inner wall of the frame (1) is formed with a flange surface (4), and the corners of the flange surface (4) are all rounded. The bottom of the flange face (4) is provided with several drainage holes (5).

2. The energy storage mounting frame with rainproof and rain-draining functions according to claim 1, characterized in that: The drain plate (2) is located below the frame and is tilted downward toward the frame at an angle of 94°.

3. The energy storage installation frame with rainproof and rain-draining functions according to claim 2, characterized in that: The flange face (4) is provided with EPDM sealing strips around its perimeter, with a radius of 40mm for the rounded corners.

4. The energy storage installation frame with rainproof and rain-draining functions according to claim 3, characterized in that: There are two drainage holes (5), which are spaced apart and have a diameter of 5mm.

5. The energy storage installation frame with rainproof and rain-draining functions according to claim 4, characterized in that: The frame (1) is made of Corten-A weathering steel plate.

6. The energy storage installation frame with rainproof and rain-draining functions according to claim 5, characterized in that: The frame (1) is installed outside the energy storage compartment.