Power box structure for fire engineering

Abstract

The utility model discloses a power box structure for fire engineering, which comprises a box body, a first clamping plate is arranged in the box body, a second clamping plate is arranged in the box body, the first clamping plate and the second clamping plate are connected through a rotating shaft, the surfaces of the first clamping plate and the second clamping plate are provided with through holes, and the side surface of the second clamping plate is welded with a connecting block. The side face of the connecting block is fixedly connected with a sliding block, a sliding groove is formed in the box body, and the sliding block is embedded in the sliding groove. According to the power box structure for the fire engineering, the first clamping plate and the second clamping plate are installed in the box body, when many internal lines need to be arranged, only the sliding blocks need to slide to the needed positions, then the first clamping plate is opened, the lines needing to be arranged are placed into the penetrating holes, and at the moment, the first clamping plate and the second clamping plate are closed; and the first clamping plate and the second clamping plate are fixed together, so that the lines in the box body are tidier, and the lines in the box body are convenient to comb.

Description

Technical Field

[0001] The utility model belongs to the technical field of power supply for fire protection engineering, and in particular relates to a power supply box structure for fire protection engineering. Background Art

[0002] The power supply box mainly provides operating power for vacuum circuit breakers and other high-voltage switches. The power supply box uses an input voltage of 220V or 380V, which is rectified by a thyristor voltage regulator and outputs DC. It has the characteristics of outputting DC voltage with multiple adjustable currents or AC voltage, and can perform single-open and single-close operations.

[0003] The current power box structure on the market has the following problems when applied:

[0004] 1. When the traditional power box structure is in use, the equipment installed inside the power box structure generally needs to be connected by lines. When there are many and messy lines inside the power box, the lines are easily tangled together, affecting its use, and the internal wires are difficult to organize;

[0005] 2. After a long period of use, the heat dissipation holes of traditional power boxes tend to accumulate a lot of dust, and they need to be cleaned frequently to ensure normal heat dissipation. In addition, the heat dissipation holes are generally small and difficult to clean. Utility Model Content

[0006] The utility model aims to provide a power supply box structure for fire protection engineering to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a power supply box structure for fire protection engineering, a first splint is provided inside the box body, a second splint is provided inside the box body, the first splint and the second splint are connected by a rotating shaft, through holes are provided on the surfaces of the first splint and the second splint, a connecting block is welded on the side of the second splint, a sliding block is fixedly connected to the side of the connecting block, a sliding groove is provided inside the box body, and the sliding block is embedded in the sliding groove.

[0008] Preferably, heat dissipation holes are provided on the surface of the box body, a mounting frame is provided outside the box body, a limiting groove is provided on the surface of the mounting frame, a filter film is provided on the surface of the heat dissipation holes, a limiting plate is provided on the side of the filter film, the limiting plate is embedded in the limiting groove, the surface of the box body is fixedly connected to a first mounting block, the side of the mounting frame is fixedly connected to a second mounting block, a card slot is provided on the surface of the first mounting block, and a card block is fixedly connected to the surface of the second mounting block, and the card block is embedded in the card slot.

[0009] Preferably, the side surface of the first clamping plate is fixedly connected to the first fixing plate, the side surface of the second clamping plate is fixedly connected to the second fixing plate, the first fixing plate is inlaid with a metal plate, and the second fixing plate is inlaid with a magnetic plate.

[0010] Preferably, an adhesive plate is embedded on the surface of the limiting plate, and two adhesive plates are provided.

[0011] Preferably, a box door is provided on the surface of the body, and the box body and the box door are connected by a rotating shaft.

[0012] Preferably, a handle is provided on the surface of the door, and the handle is rectangular.

[0013] The utility model has the following advantages:

[0014] 1. A power supply box structure for fire protection engineering, by installing the first and second clamping plates inside the box body, the first clamping plate and the second clamping plate are connected by a rotating shaft, the surfaces of the first clamping plate and the second clamping plate are both provided with perforations, and a connecting block is installed on the side of the second clamping plate, a slider is added on the side of the connecting block, and a slide groove is provided inside the box body. When the power supply box structure is used and there are many internal circuits that need to be sorted out, it is only necessary to slide the slider to the required position, open the first clamping plate, and then put the circuits to be sorted into the perforations. At this time, the first clamping plate and the second clamping plate are closed, so that the first clamping plate and the second clamping plate are fixed together, so that the internal circuits of the box body can be made neater, which is convenient for sorting out the internal circuits;

[0015] 2. A power box structure for fire protection engineering, by opening a heat dissipation hole on the surface of the box, an installation frame is added outside the box, a limit groove is opened on the surface of the installation frame, a filter film is installed on the surface of the heat dissipation hole, a limit plate is added on the side of the filter film, and a first installation block is added on the surface of the box, a second installation block is installed on the side of the installation frame, a card slot is opened on the surface of the first installation block, and a card block is added on the surface of the second installation block. When a lot of dust accumulates on the surface of the heat dissipation hole and needs to be cleaned, you only need to directly remove the installation frame, then the filter film can be exposed to the outside and can be directly removed. After removal, a new filter film can be installed on the outside of the heat dissipation hole, making it more convenient to clean the heat dissipation hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the heat dissipation hole structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the magnetic attraction plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation frame structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the card slot structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the limit groove structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the adhesive plate structure of the utility model.

[0024] Explanation of the markings in the figure: 1. Box body; 2. Box door; 3. Handle; 4. First clamping plate; 5. Slide groove; 6. Second clamping plate; 7. Limiting plate; 8. First fixed plate; 9. Sliding block; 10. Connecting block; 11. Metal plate; 12. Second fixed plate; 13. Magnetic plate; 14. First mounting block; 15. Mounting frame; 16. Filter membrane; 17. Adhesive plate; 18. Slot; 19. Second mounting block; 20. Block; 21. Limiting groove; 22. Perforation; 23. Heat dissipation hole. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0029] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0030] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the structure of a power supply box for fire protection engineering of the utility model in conjunction with the accompanying drawings.

[0031] like Figure 1-7As shown, a power supply box structure for fire protection engineering of the utility model comprises a box body 1, a first clamping plate 4 is arranged inside the box body 1, a second clamping plate 6 is arranged inside the box body 1, the first clamping plate 4 and the second clamping plate 6 are connected by a rotating shaft, a through hole 22 is provided on the surface of the first clamping plate 4 and the second clamping plate 6, a connecting block 10 is welded on the side of the second clamping plate 6, a sliding block 9 is fixedly connected to the side of the connecting block 10, a slide groove 5 is arranged inside the box body 1, and the sliding block 9 is embedded in the slide groove 5. By installing the first and second clamping plates 6 inside the box body 1, the first clamping plate 4 and the second clamping plate 6 are connected by a rotating shaft, and the first clamping plate 4 and the second clamping plate 6 are connected. The surface is provided with a perforation 22, and a connecting block 10 is installed on the side of the second splint 6, a slider 9 is added to the side of the connecting block 10, and a slide groove 5 is provided inside the box body 1. When the power box structure is used and there are many internal circuits that need to be sorted out, it is only necessary to slide the slider 9 to the required position, open the first splint 4, and then put the circuits that need to be sorted into the perforation 22. At this time, the first splint 4 and the second splint 6 are closed so that the first splint 4 and the second splint 6 are fixed together. At this time, the internal circuits of the box body 1 can be made neater, which is convenient for sorting out the internal circuits.

[0032] The surface of the box body 1 is provided with a heat dissipation hole 23, the outside of the box body 1 is provided with a mounting frame 15, the surface of the mounting frame 15 is provided with a limit groove 21, the surface of the heat dissipation hole 23 is provided with a filter film 16, the side of the filter film 16 is provided with a limit plate 7, the limit plate 7 is embedded in the limit groove 21, the surface of the box body 1 is fixedly connected to the first mounting block 14, the side of the mounting frame 15 is fixedly connected to the second mounting block 19, the surface of the first mounting block 14 is provided with a card slot 18, the surface of the second mounting block 19 is fixedly connected to the card block 20, and the card block 20 is embedded in the card slot 18. By providing the heat dissipation hole 23 on the surface of the box body 1, the outside of the box body 1 is additionally provided with a mounting frame 15, the surface of the mounting frame 15 is provided with a limit plate 7, and the limit plate 7 is embedded in the limit groove 21. A limiting groove 21 is provided, and a filter film 16 is installed on the surface of the heat dissipation hole 23. A limiting plate 7 is added to the side of the filter film 16, and a first mounting block 14 is added to the surface of the box body 1, and a second mounting block 19 is installed on the side of the mounting frame 15. A card slot 18 is provided on the surface of the first mounting block 14, and a card block 20 is added to the surface of the second mounting block 19. When a lot of dust accumulates on the surface of the heat dissipation hole 23 and needs to be cleaned, it is only necessary to directly remove the mounting frame 15. At this time, the filter film 16 can be exposed to the outside and can be directly removed. After removal, a new filter film 16 can be installed on the outside of the heat dissipation hole 23, making it more convenient to clean the heat dissipation hole 23.

[0033] The side of the first clamping plate 4 is fixedly connected to the first fixing plate 8, the side of the second clamping plate 6 is fixedly connected to the second fixing plate 12, the metal plate 11 is embedded in the first fixing plate 8, and the magnetic plate 13 is embedded in the second fixing plate 12. The first fixing plate 8 is installed on the side of the first clamping plate 4, and the second clamping plate 6 is added to the side of the second clamping plate 6, and the metal plate 11 is embedded in the first fixing plate 8, and the magnetic plate 13 is embedded in the second fixing plate 12. When the first clamping plate 4 and the second clamping plate 6 are closed, the first fixing plate 8 and the second fixing plate 12 are tightly attached, so that the metal plate 11 is firmly adsorbed by the magnetic plate 13, and the first clamping plate 4 and the second clamping plate 6 can be fixed at this time.

[0034] The surface of the limiting plate 7 is inlaid with an adhesive plate 17, and two adhesive plates 17 are provided. By installing the adhesive plate 17 on the surface of the limiting plate 7, when the filter film 16 needs to be installed outside the limiting hole, the adhesive plate 17 can be directly bonded to the surface of the box body 1, and preliminary fixation can be achieved at this time.

[0035] A box door 2 is provided on the surface of the box body 1, and the box body 1 and the box door 2 are connected by a rotating shaft. By adding the box door 2 on the surface of the box body 1, the interior of the box body 1 can be sealed when the box door 2 is closed, making it safer to use.

[0036] A handle 3 is provided on the surface of the box door 2. The handle 3 is rectangular. By adding the handle 3 on the surface of the box door 2, it is convenient to open and close the box door 2.

[0037] The working principle of the power supply box structure for fire protection engineering: when using the power supply box structure, pull the handle 3 to open the box door 2 to install the required equipment inside. When there are many internal lines that need to be sorted out, just slide the slider 9 to the required position, open the first clamping plate 4, and then put the lines that need to be sorted into the perforation 22, close the first clamping plate 4 and the second clamping plate 6, and the first fixing plate 8 and the second fixing plate 12 are tightly attached, so that the metal plate 11 is firmly adsorbed by the magnetic plate 13, and the first clamping plate 4 and the second clamping plate 12 can be fixed at this time, so that the internal lines of the box body 1 can be made neater. After the installation is completed, close the box door 2 and use it. When the heat dissipation holes When a lot of dust accumulates on the surface of 23 and needs to be cleaned, you only need to directly remove the installation frame 15. At this time, the filter film 16 can be exposed to the outside and can be directly removed. After removal, a new filter film 16 can be installed on the outside of the heat dissipation hole 23. After the filter film 16 is installed on the outside of the heat dissipation hole 23, the adhesive plate 17 can be directly bonded to the surface of the box body 1. At this time, preliminary fixation can be achieved, and then the installation frame 15 is clamped on the surface of the filter film 16. At this time, the limiting plate 7 is clamped in the limiting groove 21, and the surface clamping block 20 of the second installation block 19 is embedded in the surface clamping groove 18 of the first installation block 14. At this time, the installation frame 15 can be fixed, and the dust can be blocked by the filter film 16.

[0038] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A power supply box structure for fire protection engineering, comprising a box body (1), characterized in that: A first clamping plate (4) is provided inside the box body (1), and a second clamping plate (6) is provided inside the box body (1). The first clamping plate (4) and the second clamping plate (6) are connected by a rotating shaft. The surfaces of the first clamping plate (4) and the second clamping plate (6) are provided with through holes (22). A connecting block (10) is welded on the side of the second clamping plate (6). A sliding block (9) is fixedly connected to the side of the connecting block (10). A sliding groove (5) is provided inside the box body (1), and the sliding block (9) is embedded in the sliding groove (5).

2. The power supply box structure for fire protection engineering according to claim 1 is characterized in that: The surface of the box body (1) is provided with a heat dissipation hole (23); an installation frame (15) is provided outside the box body (1); a limiting groove (21) is provided on the surface of the installation frame (15); a filtering film (16) is provided on the surface of the heat dissipation hole (23); a limiting plate (7) is provided on the side of the filtering film (16); the limiting plate (7) is embedded in the limiting groove (21); the surface of the box body (1) is fixedly connected to a first installation block (14); the side of the installation frame (15) is fixedly connected to a second installation block (19); a card slot (18) is provided on the surface of the first installation block (14); a card block (20) is fixedly connected to the surface of the second installation block (19); the card block (20) is embedded in the card slot (18).

3. The power supply box structure for fire protection engineering according to claim 1 is characterized in that: The first clamping plate (4) is fixedly connected to the first fixing plate (8) at its side, the second clamping plate (6) is fixedly connected to the second fixing plate (12) at its side, the first fixing plate (8) is embedded with a metal plate (11) inside, and the second fixing plate (12) is embedded with a magnetic attraction plate (13) inside.

4. The power supply box structure for fire protection engineering according to claim 2 is characterized in that: An adhesive plate (17) is inlaid on the surface of the limiting plate (7), and two adhesive plates (17) are provided.

5. The power supply box structure for fire protection engineering according to claim 1 is characterized in that: A box door (2) is provided on the surface of the box body (1), and the box body (1) and the box door (2) are connected via a rotating shaft.

6. The power supply box structure for fire protection engineering according to claim 5, characterized in that: A handle (3) is provided on the surface of the box door (2), and the handle (3) is rectangular.

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