Novel fireproof and flame-retardant capacitor cabinet
The fireproof and flame-retardant capacitor cabinet addresses the lack of safety and mobility issues by incorporating a ceramic fiberboard, universal wheels, and a multi-layered fireproof door structure, enhancing fire resistance and ease of movement.
Patent Information
- Application Number
- CN202323560274.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-26
AI Technical Summary
Existing capacitor cabinets lack fireproof and flame-retardant properties, and are cumbersome to move.
A fireproof and flame-retardant capacitor cabinet design featuring a ceramic fiberboard, supporting feet, and universal wheels, a fireproof hinge, a heat dissipation port, and a fireproof door structure with multiple layers of asbestos tiles and a concrete layer, along with a heat dissipation port and dustproof net.
The design provides enhanced fire resistance and ease of movement, ensuring safety and convenience during transportation and use.
Smart Images
Figure CN222261774U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of capacitor cabinets, in particular to a novel capacitor cabinet which is fireproof and flame-retardant. Background Art
[0002] Capacitor cabinets are also called capacitor compensation cabinets. Since the load types in our power system are all inductive, and these inductive components cannot achieve their own balance in the circuit, capacitor cabinets are a kind of equipment that exists to balance these inductive components in the circuit. It can make the phase and inductance complement each other, thus achieving a balanced state.
[0003] The existing capacitor cabinet does not have fireproof and flame-retardant properties when in use, and the fireproof effect is poor. In addition, it is inconvenient, time-consuming and laborious to move the capacitor cabinet. Therefore, a new type of fireproof and flame-retardant capacitor cabinet is urgently needed to solve the above technical problems. Utility Model Content
[0004] The purpose of the utility model is to provide a new type of fireproof and flame-retardant capacitor cabinet to solve the problem that the existing capacitor cabinet proposed in the above background technology does not have fireproof and flame-retardant performance when in use, and the fireproof effect is poor. In addition, it is inconvenient, time-consuming and labor-intensive to move the capacitor cabinet.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A new type of fireproof and flame-retardant capacitor cabinet comprises a capacitor cabinet body, a ceramic fiberboard is arranged on the outside of the capacitor cabinet body, a supporting foot is connected to the bottom of the ceramic fiberboard, a universal wheel is installed at the bottom of the supporting foot, a brake is installed on the universal wheel, a first fireproof door and a second fireproof door are connected to one side of the front end of the ceramic fiberboard through a fireproof hinge, a heat dissipation port is opened in the middle of the bottom of the capacitor cabinet body and the ceramic fiberboard, a dustproof net is installed in the heat dissipation port, a switch mounting plate is installed on the upper end of the capacitor cabinet body, a main switch is installed on the switch mounting plate, a capacitor mounting plate is installed on the lower end of the capacitor cabinet body, and a capacitor assembly is installed on the capacitor mounting plate.
[0007] As a preferred technical solution of the utility model, the number of the supporting feet and the universal wheels is set to four, and they are all arranged in pairs relative to the bottom of the ceramic fiber board.
[0008] As a preferred technical solution of the present utility model, the number of the fireproof hinges is set to be multiple.
[0009] As a preferred technical solution of the utility model, the first fire door is composed of a fireproof asbestos board frame, a concrete layer, a first asbestos tile layer and a second asbestos tile layer. A concrete layer is arranged in the middle of the interior of the fireproof asbestos board frame, a second asbestos tile layer is arranged between the concrete layer and the left side of the fireproof asbestos board frame, and a first asbestos tile layer is arranged between the concrete layer and the right side of the fireproof asbestos board frame.
[0010] As a preferred technical solution of the present utility model, the internal structures of the first fire door and the second fire door are the same.
[0011] As a preferred technical solution of the present utility model, the thickness of the ceramic fiber board is 30 mm.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The utility model arranges a ceramic fiberboard, a fireproof asbestos board frame, a concrete layer, a first asbestos tile layer and a second asbestos tile layer, and utilizes the mutual cooperation between the ceramic fiberboard, the fireproof asbestos board frame, the concrete layer, the first asbestos tile layer and the second asbestos tile layer, so that the capacitor cabinet can have good fire retardant performance.
[0014] 2. The utility model is provided with universal wheels, so that it can be conveniently moved to a desired position, saving time and effort during transfer and transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the first fire door of the utility model.
[0019] In the figure: 1. Ceramic fiber board; 2. First fire door; 3. Second fire door; 4. Fire hinge; 5. Support foot; 6. Universal wheel; 7. Switch mounting plate; 8. Main switch; 9. Capacitor mounting plate; 10. Capacitor assembly; 11. Heat dissipation port; 12. Dustproof net; 13. Fireproof asbestos board frame; 14. First asbestos tile layer; 15. Concrete layer; 16. Second asbestos tile layer; 17. Capacitor cabinet. DETAILED DESCRIPTION
[0020] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The different types of section lines in the drawings in the embodiments of the utility model are not marked according to the national standard, nor are there any requirements for the materials of the components, but are used to distinguish the cross-sectional views of the components in the drawings.
[0021] See also Figure 1-3 A new type of fireproof and flame-retardant capacitor cabinet includes a capacitor cabinet body 17, a ceramic fiber board 1 is arranged on the outside of the capacitor cabinet body 17, a supporting foot 5 is connected to the bottom of the ceramic fiber board 1, a universal wheel 6 is installed at the bottom of the supporting foot 5, and a brake is installed on the universal wheel 6, a front end side of the ceramic fiber board 1 is connected to a first fire door 2 and a second fire door 3 through a fire hinge 4, a heat dissipation port 11 is opened in the middle of the bottom of the capacitor cabinet body 17 and the ceramic fiber board 1, a dustproof net 12 is installed in the heat dissipation port 11, a switch mounting plate 7 is installed on the upper end of the capacitor cabinet body 17, a main switch 8 is installed on the switch mounting plate 7, a capacitor mounting plate 9 is installed on the lower end of the capacitor cabinet body 17, and a capacitor assembly 10 is installed on the capacitor mounting plate 9.
[0022] There are four supporting legs 5 and four universal wheels 6, which are arranged in pairs relative to the bottom of the ceramic fiber board 1. The universal wheels 6 can be easily moved to the desired position, saving time and effort during transfer and transportation.
[0023] Among them, the number of fireproof hinges 4 is set to be multiple.
[0024] Among them, the first fire door 2 is composed of a fireproof asbestos board frame 13, a concrete layer 15, a first asbestos tile layer 14 and a second asbestos tile layer 16. The concrete layer 15 is arranged in the middle of the interior of the fireproof asbestos board frame 13, the second asbestos tile layer 16 is arranged between the concrete layer 15 and the left side of the fireproof asbestos board frame 13, and the first asbestos tile layer 14 is arranged between the concrete layer 15 and the right side of the fireproof asbestos board frame 13. By utilizing the mutual cooperation between the ceramic fiber board 17, the fireproof asbestos board frame 13, the concrete layer 15, the first asbestos tile layer 14 and the second asbestos tile layer 16, the capacitor cabinet can have good fire retardant properties.
[0025] The first fire door 2 and the second fire door 3 have the same internal structure.
[0026] The thickness of the ceramic fiber board 1 is 30 mm.
[0027] The working principle and use process of the utility model are as follows: first, when it is necessary to move to the desired position, the universal wheel 6 at the bottom of the ceramic fiberboard 1 is used to move it to the desired position, and then the brake on the universal wheel 6 is used to brake it, so that the capacitor cabinet can be conveniently moved to the desired position, saving time and effort during transfer and transportation;
[0028] When a fire occurs, the ceramic fiberboard 1 and the fireproof asbestos board frame 13, the concrete layer 15, the first asbestos tile layer 14 and the second asbestos tile layer 16 inside the first fire door 2 and the second fire door 3 cooperate with each other, so that the capacitor cabinet can have good fire retardant performance;
[0029] When the first fire door 2 and the second fire door 3 need to be opened, they can be opened through multiple fire hinges 4. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.
[0030] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.
Claims
1. A novel fireproof and flame-retardant capacitor cabinet, comprising a capacitor cabinet body (17), characterized in that: A ceramic fiber board (1) is arranged on the outside of the capacitor cabinet (17), a supporting foot (5) is connected to the bottom of the ceramic fiber board (1), a universal wheel (6) is installed at the bottom of the supporting foot (5), and a brake is installed on the universal wheel (6); a front end side of the ceramic fiber board (1) is connected to a first fire door (2) and a second fire door (3) through a fire hinge (4); a heat dissipation port (11) is provided in the middle of the bottom of the capacitor cabinet (17) and the ceramic fiber board (1), and a dustproof net (12) is installed in the heat dissipation port (11); a switch mounting plate (7) is installed at the upper end of the capacitor cabinet (17), and a main switch (8) is installed on the switch mounting plate (7); a capacitor mounting plate (9) is installed at the lower end of the capacitor cabinet (17), and a capacitor assembly (10) is installed on the capacitor mounting plate (9).
2. The novel fireproof and flame-retardant capacitor cabinet according to claim 1 is characterized in that: The number of the supporting legs (5) and the universal wheels (6) is set to four, and they are arranged in pairs relative to each other with respect to the bottom of the ceramic fiber board (1).
3. The novel fireproof and flame-retardant capacitor cabinet according to claim 1 is characterized in that: The number of the fireproof hinges (4) is set to be multiple.
4. The novel fireproof and flame-retardant capacitor cabinet according to claim 1 is characterized in that: The first fireproof door (2) is composed of a fireproof asbestos board frame (13), a concrete layer (15), a first asbestos tile layer (14) and a second asbestos tile layer (16); the concrete layer (15) is arranged in the middle of the fireproof asbestos board frame (13); the second asbestos tile layer (16) is arranged between the concrete layer (15) and the left side of the fireproof asbestos board frame (13); and the first asbestos tile layer (14) is arranged between the concrete layer (15) and the right side of the fireproof asbestos board frame (13).
5. The novel fireproof and flame-retardant capacitor cabinet according to claim 1 is characterized in that: The first fire door (2) and the second fire door (3) have the same internal structure.
6. The novel fireproof and flame-retardant capacitor cabinet according to claim 1 is characterized in that: The thickness of the ceramic fiber board (1) is 30 mm.