A watertight fireproof door for an energy storage cabinet

Abstract

This utility model belongs to the field of fire doors, specifically a watertight fire door for energy storage cabinets. It includes a door frame and a watertight fire door body. The watertight fire door body is installed inside the door frame. Multiple external hinges are installed on the front side of the watertight fire door body, and these hinges are fixedly connected to the door frame. The cross-sectional shape of the watertight fire door body is designed as a T-shaped ship cabin structure. The door frame is equipped with a watertight strip adapted to the watertight fire door body. A fireproof strip adapted to the door frame is provided on the outer side of the watertight fire door body. An airtight strip adapted to the door frame is installed on the rear side of the watertight fire door body. This utility model's fire door not only possesses fireproof performance but also significantly improves waterproof sealing performance, effectively preventing rainwater infiltration, greatly reducing the risk of short circuits and corrosion of internal electrical components in the energy storage cabinet, and extending the service life of the energy storage system.

Description

Technical Field

[0001] This utility model relates to the field of fire door technology, and in particular to a watertight fire door for an energy storage cabinet. Background Technology

[0002] Currently, most energy storage cabinet doors use ordinary rubber sealing strips for sealing. Existing fireproof doors for energy storage cabinets have defects or deficiencies. For example, during long-term outdoor use, the rubber is easily aged and hardened due to the influence of ultraviolet rays and temperature changes, losing its elasticity and resulting in a decline in sealing performance. After the sealing performance declines, rainwater can easily seep into the energy storage cabinet, causing short circuits and corrosion of electrical components, which in turn affects the normal operation of the energy storage system, increases maintenance costs and safety risks. Therefore, we propose a watertight fireproof door for energy storage cabinets to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a watertight fireproof door for energy storage cabinets.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A watertight fireproof door for an energy storage cabinet includes a door frame and a watertight fireproof door body for the energy storage cabinet. The watertight fireproof door body for the energy storage cabinet is installed inside the door frame. Multiple external hinges are installed on the front side of the watertight fireproof door body for the energy storage cabinet, and the external hinges are fixedly connected to the door frame. The cross-sectional shape of the watertight fireproof door body for the energy storage cabinet is designed as a T-shaped cabin structure.

[0006] The door frame is equipped with a watertight strip that is compatible with the watertight fire door body of the energy storage cabinet. The outer side of the watertight fire door body of the energy storage cabinet is provided with a fireproof strip that is compatible with the door frame. The rear side of the watertight fire door body of the energy storage cabinet is equipped with an airtight strip that is compatible with the door frame.

[0007] Preferably, the energy storage cabinet is equipped with a lock on the watertight fireproof door body, and the lock is equipped with a handle.

[0008] Preferably, the lock is provided with a lock cylinder, and a waterproof cover assembly is installed on the lock cylinder through a detachable structure.

[0009] Preferably, the door frame and the energy storage cabinet are provided with multiple bolt grooves on the front side of the watertight fireproof door body, and the external hinges are provided with mounting holes, and fixing bolts that are compatible with the bolt grooves are provided in the mounting holes.

[0010] Preferably, a sealing groove is provided on the inner side of the door frame, and the watertight strip is attached to the sealing groove with adhesive.

[0011] Preferably, the waterproof cover assembly includes a waterproof sleeve, a U-shaped seat, a rotating seat, a sealing plate, and a sealing plug. The waterproof sleeve is fixedly installed on the outside of the lock cylinder. A U-shaped seat is installed on the top of the waterproof sleeve. A rotating seat is rotatably installed inside the U-shaped seat. A sealing plate adapted to the waterproof sleeve is fixedly installed on the bottom of the rotating seat. A sealing plug is fixedly installed on one side of the sealing plate.

[0012] Preferably, the same rotating shaft is rotatably mounted on both sides of the U-shaped seat, and the rotating seat is fixedly sleeved on the rotating shaft.

[0013] Preferably, the front and rear sides of the rotating seat are provided with spring grooves, and the rotating shaft passes through the spring grooves. A torsion spring is fixedly installed on one inner wall of the spring groove, and one end of the torsion spring is fixedly installed on the inner wall of the U-shaped seat.

[0014] The beneficial effects of this utility model are:

[0015] The door frame is made with a special surface treatment, which has good corrosion resistance and mechanical strength. Its cross-sectional shape is designed as a T-shaped ship cabin structure. The energy storage cabinet uses a water-tight fire door body, which increases the waterproof function of the fire door. The water-tight function can be guaranteed. By setting water-tight strips and air-tight strips, the sealing performance of the energy storage cabinet can be increased by using a water-tight fire door body.

[0016] By installing external hinges, the fire door structure is free of leaks, and the increased weight capacity ensures smooth opening. The lock is equipped with a waterproof cover assembly, which, through a waterproof sleeve, sealing plate, and sealing plug, seals the lock cylinder to prevent rainwater from seeping into the door, achieving 100% waterproof functionality for the entire door. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of a watertight fireproof door for an energy storage cabinet proposed in this utility model;

[0018] Figure 2 This is a top sectional view of the structure of a watertight fireproof door for an energy storage cabinet proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of part A of the watertight fireproof door for an energy storage cabinet proposed in this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the waterproof cover assembly of a watertight fireproof door for an energy storage cabinet, as proposed in this utility model.

[0021] Figure 5 A three-dimensional structural diagram of the waterproof cover assembly for opening a watertight fireproof door of an energy storage cabinet, as proposed in this utility model.

[0022] Figure 6 This is a three-dimensional structural diagram of the sealing plate, rotating seat, rotating shaft, and torsion spring of a waterproof cover assembly for a watertight fireproof door of an energy storage cabinet, as proposed in this utility model.

[0023] In the diagram: 1. Energy storage cabinet with water-tight fireproof door body; 2. Door frame; 3. External hinge; 4. Handle; 5. Waterproof cover assembly; 501. Waterproof sleeve; 502. U-shaped seat; 503. Rotating seat; 504. Sealing plate; 505. Sealing plug; 506. Rotating shaft; 507. Spring groove; 508. Torsion spring; 6. Watertight strip; 7. Airtight strip; 8. Fireproof strip. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0025] This application discloses a watertight fireproof door for an energy storage cabinet.

[0026] Reference Figure 1-6 A watertight fireproof door for an energy storage cabinet includes a door frame 2 and a watertight fireproof door body 1. The watertight fireproof door body 1 is installed inside the door frame 2. Multiple external hinges 3 are installed on the front side of the watertight fireproof door body 1, and the external hinges 3 are fixedly connected to the door frame 2. The cross-sectional shape of the watertight fireproof door body 1 is designed as a T-shaped ship cabin structure. The door frame 2 is equipped with a watertight strip 6 that is compatible with the watertight fireproof door body 1. A sealing groove is opened on the inner side of the door frame 2, and the watertight strip 6 is pasted into the sealing groove with adhesive. A fireproof strip 8 that is compatible with the door frame 2 is provided on the outer side of the watertight fireproof door body 1. An airtight strip 7 that is compatible with the door frame 2 is installed on the rear side of the watertight fireproof door body 1.

[0027] In this embodiment, the energy storage cabinet is equipped with a lock on the watertight fireproof door body 1, and the lock is equipped with a handle 4 and a lock cylinder. A waterproof cover assembly 5 is installed on the lock cylinder through a detachable structure. The handle 4 facilitates the user's opening and closing of the fireproof door and improves the ease of use. The detachable waterproof cover 501 installed on the lock cylinder can effectively prevent rainwater from seeping in from the lock cylinder.

[0028] In this embodiment, both the door frame 2 and the energy storage cabinet have multiple bolt slots on the front side of the watertight fire door body 1. The external hinge 3 has mounting holes with fixing bolts that match the bolt slots. This design allows the external hinge 3 to be securely installed between the door frame 2 and the door body, ensuring the stability of the connection. The tight fit between the fixing bolts and the bolt slots can withstand greater forces, ensuring that the door will not loosen during frequent opening and closing, increasing the door's load-bearing capacity. At the same time, the external hinge 3 avoids potential leaks in traditional fire doors, improving the watertightness of the door.

[0029] In this embodiment, the waterproof cover assembly 5 includes a waterproof sleeve 501, a U-shaped seat 502, a rotating seat 503, a sealing plate 504, and a sealing plug 505. The waterproof sleeve 501 is fixedly installed on the outside of the lock cylinder. The U-shaped seat 502 is installed on the top of the waterproof sleeve 501, and the rotating seat 503 is rotatably installed inside the U-shaped seat 502. The sealing plate 504, which is compatible with the waterproof sleeve 501, is fixedly installed on the bottom of the rotating seat 503. The sealing plug 505 is fixedly installed on one side of the sealing plate 504. The waterproof cover assembly 5 provides all-round waterproof protection for the lock cylinder through the coordinated work of multiple components. The waterproof sleeve 501 isolates most of the moisture from contact with the lock cylinder. The combined design of the U-shaped seat 502, the rotating seat 503, the sealing plate 504, and the sealing plug 505 allows for easy opening when the lock needs to be used, and automatic reset and tight sealing after use, effectively preventing rainwater from leaking into the door body from the lock cylinder, and greatly enhancing the overall waterproof performance of the door body.

[0030] In this embodiment, the same rotating shaft 506 is rotatably mounted on both sides of the U-shaped seat 502, and the rotating seat 503 is fixedly sleeved on the rotating shaft 506. Spring grooves 507 are provided on the front and rear sides of the rotating seat 503, and the rotating shaft 506 passes through the spring grooves 507. A torsion spring 508 is fixedly installed on one inner wall of the spring groove 507. One end of the torsion spring 508 is fixedly installed on the inner wall of the U-shaped seat 502. The torsion spring 508 enables the rotating seat 503 to automatically reset under the elastic force of the torsion spring 508 when it is not subjected to external force, thereby driving the sealing plate 504 and the sealing plug 505 to tightly close the waterproof sleeve 501, ensuring the continuous waterproof effect of the waterproof cover assembly 5.

[0031] The working principle of this utility model is as follows: The door frame is made of a specially treated material, which has good corrosion resistance and mechanical strength. Its cross-sectional shape is designed as a T-shaped ship cabin structure. The energy storage cabinet uses a water-tight fire door body 1, which increases the waterproof function of the fire door and ensures the water tightness. The water tightness strip 6 and air tightness strip 7 are set to increase the sealing performance of the water-tight fire door body 1. The external hinge 3 ensures that there are no water leakage points on the fire door structure and increases the weight capacity, allowing the product to be opened smoothly. The lock product is equipped with a waterproof cover assembly 5. The lock cylinder is sealed by a waterproof sleeve 501, a sealing plate 504, and a sealing plug 505, preventing rainwater from seeping into the door body from the lock cylinder, thus achieving 100% waterproof function for the entire door body.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A watertight fireproof door for an energy storage cabinet, characterized in that, The system includes a door frame (2) and an energy storage cabinet with a water-tight fireproof door body (1). The energy storage cabinet is installed inside the door frame (2) with the water-tight fireproof door body (1). Multiple external hinges (3) are installed on the front side of the water-tight fireproof door body (1) of the energy storage cabinet, and the external hinges (3) are fixedly connected to the door frame (2). The cross-sectional shape of the water-tight fireproof door body (1) of the energy storage cabinet is designed as a T-shaped cabin structure. The door frame (2) is equipped with a watertight strip (6) that is compatible with the watertight fireproof door body (1) of the energy storage cabinet. The energy storage cabinet is provided with a fireproof strip (8) that is compatible with the door frame (2) on the outside of the watertight fireproof door body (1). The energy storage cabinet is equipped with an airtight strip (7) that is compatible with the door frame (2) on the rear side of the watertight fireproof door body (1).

2. The watertight fireproof door for an energy storage cabinet according to claim 1, characterized in that, The energy storage cabinet is equipped with a lock on the watertight fireproof door body (1), and the lock is equipped with a handle (4).

3. A watertight fireproof door for an energy storage cabinet according to claim 2, characterized in that, The lock is equipped with a lock cylinder, and a waterproof cover assembly (5) is installed on the lock cylinder through a detachable structure.

4. A watertight fireproof door for an energy storage cabinet according to claim 1, characterized in that, The door frame (2) and the energy storage cabinet are provided with multiple bolt grooves on the front side of the water-tight fire door body (1). The external hinge (3) is provided with mounting holes, and the mounting holes are provided with fixing bolts that are compatible with the bolt grooves.

5. A watertight fireproof door for an energy storage cabinet according to claim 1, characterized in that, A sealing groove is provided on the inner side of the door frame (2), and the watertight strip (6) is pasted into the sealing groove with adhesive.

6. A watertight fireproof door for an energy storage cabinet according to claim 3, characterized in that, The waterproof cover assembly (5) includes a waterproof sleeve (501), a U-shaped seat (502), a rotating seat (503), a sealing plate (504), and a sealing plug (505). The waterproof sleeve (501) is fixedly installed on the outside of the lock cylinder. The top of the waterproof sleeve (501) is equipped with a U-shaped seat (502). The rotating seat (503) is rotatably installed inside the U-shaped seat (502). The bottom of the rotating seat (503) is fixedly installed with a sealing plate (504) that is compatible with the waterproof sleeve (501). The sealing plug (505) is fixedly installed on one side of the sealing plate (504).

7. A watertight fireproof door for an energy storage cabinet according to claim 6, characterized in that, The same rotating shaft (506) is rotatably mounted on both sides of the U-shaped seat (502), and the rotating seat (503) is fixedly sleeved on the rotating shaft (506).

8. A watertight fireproof door for an energy storage cabinet according to claim 6, characterized in that, The rotating seat (503) has spring grooves (507) on both the front and rear sides, and the rotating shaft (506) passes through the spring groove (507). A torsion spring (508) is fixedly installed on the inner wall of one side of the spring groove (507), and one end of the torsion spring (508) is fixedly installed on the inner wall of the U-shaped seat (502).

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