Electric appliance cabinet facilitating installation of electric appliance equipment

Abstract

The utility model discloses an electric appliance cabinet convenient for installation of electric appliance equipment in the technical field of electric appliance cabinets, which comprises a frame of the electric appliance cabinet, two sides of the frame are respectively provided with a side door, one side of the frame is provided with a main door, the inner side of the frame is provided with three support frames which are uniformly arranged, and the inner sides of the support frames are slidably connected with an installation plate. The side door and the main door are hinged to the frame, so that the frame can be opened from three directions, the operation environment is prevented from being limited due to the fact that the cabinet body is closed, the supporting frame can slide up and down in the frame, and the problems that the internal operation space of the electric appliance cabinet is narrow, and electric appliance mounting and dismounting operation is easily limited are solved. The problems that the electric appliance is inconvenient to disassemble, overhaul, install and fix, the installation environment is generally fixed, the space is inconvenient to adjust according to the size of the electric appliance, the internal space of the cabinet body is easy to waste, or the electric appliance with large volume is difficult to install are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical cabinets, in particular to an electrical cabinet which is convenient for installing electrical equipment. Background Art

[0002] The electric control cabinet is an assembly of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-enclosed metal cabinet or on a screen according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system and be easy to maintain. The switchgear, measuring instruments and protective electrical appliances mainly include disconnectors, circuit breakers, contactors, thermal relays, mutual inductors and capacitors, etc. These electrical appliances are all in the electric control cabinet. The existing electric control cabinets are all sheet metal box structures. The above-mentioned electrical appliances are relatively compact and neatly installed in the electric control cabinet. However, because the space of the electric control cabinet is relatively narrow and has some depth, electricians have to work in the narrow space of the electric control cabinet when installing the above-mentioned electrical appliances and when repairing and replacing electrical appliances later. Their arms are easily blocked, which is very inconvenient to use the electrical cabinet.

[0003] The operating space inside the electrical cabinet is relatively narrow, and the installation and disassembly operations of electrical appliances are easily restricted, making it inconvenient to disassemble, repair, and install and fix the electrical appliances. In addition, the installation environment is usually fixed, which makes it inconvenient to adjust the space according to the size of the electrical appliances. It is easy to waste the internal space of the cabinet or make it difficult to install large electrical appliances. Therefore, technical personnel in this field provide an electrical cabinet that facilitates the installation of electrical equipment to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to provide an electrical cabinet that is convenient for installing electrical equipment, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an electrical cabinet for facilitating the installation of electrical equipment, comprising a frame of the electrical cabinet, side doors being installed on both sides of the frame, a main door being installed on one side of the frame, three evenly arranged support frames being installed on the inner side of the frame, and a mounting plate being slidably connected to the inner side of the support frames;

[0006] A locking piece is installed between the support frame and the mounting plate, an adjusting piece is installed between the support frame and the frame, the support frame is slidably connected to the frame, and the mounting plate is slidably connected to the support frame.

[0007] Preferably: the adjusting member includes a fixing frame installed on the top of the supporting frame and close to both ends, a sliding plate is installed on the inner side of the fixing frame, a driving plate is connected to one side of the sliding plate, and a locking block is connected to the other side of the sliding plate, and a plurality of locking grooves are evenly arranged on both sides of the frame, two first springs are installed between the inner side of the fixing frame and the sliding plate, the two ends of the first spring are fixedly connected to the sliding plate and the fixing frame respectively, and the sliding plate is slidably connected to the fixing frame.

[0008] Preferably: the locking member includes notches respectively opened on both sides of the support frame, and movable cavities are respectively opened on both sides of the mounting plate, the inner side of the movable cavity is connected to a pull rod, one end of the pull rod is fixedly connected to a pad, and the pad is slidably connected to the movable cavity.

[0009] Preferably: the locking part also includes a second spring installed on one side of the pad and located on the outside of the pull rod, a connecting plate is connected to the other side of the pull rod and close to the end, a locking rod is connected to the bottom of the connecting plate, and locking grooves are provided on both sides of the support frame and on one side of the notch, and the two ends of the second spring are fixedly connected to the movable cavity and the pad respectively.

[0010] Preferably, one side of the mounting plate is provided with a plurality of evenly arranged wire through holes.

[0011] Preferably, two guide bars are connected to the bottom of the mounting plate, and two guide grooves are provided at one end of the support frame, and the guide bars are slidably connected to the guide grooves.

[0012] Preferably, two guide rods are installed on the inner side of the fixing frame, the guide rods are located on the inner side of the first spring, and the guide rods pass through the sliding plate and are slidably connected thereto.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the present invention, by providing side doors, a main door, a support frame and a mounting plate, the side doors and the main door are hinged to the frame so that the frame can be opened from three directions respectively, thereby avoiding restrictions on the operating environment caused by the closed style of the cabinet. The support frame can slide up and down within the frame, and the support frame drives the mounting plate to change in space, so that the space of the mounting plate can be adjusted according to the different sizes of electrical appliances. The mounting plate can slide left and right within the support frame, so that the electrical appliances installed on the mounting plate can be removed from the frame for installation or removal operations, thereby avoiding space restrictions for operators during installation or removal operations.

[0015] 2. In the utility model, by setting a fixed frame, a sliding plate, a driving plate, a first spring and a locking block, the driving plate can drive the locking block on one side of the sliding plate to move, the two first springs on the inner side of the fixed frame can squeeze and push the sliding plate, and the locking block on one side of the sliding plate is embedded in the locking groove, so that the four locking blocks lock and fix the support frame, thereby improving the convenience and stability of adjusting the height position of the support frame.

[0016] 3. In the utility model, by setting a movable cavity, a pull rod, a pad, a second spring, a connecting plate and a locking rod, the notch can provide a movable space for the pull rod, and the second spring inside the movable cavity can press the pad downward, and then the pad drives the locking rod to be inserted into the locking groove through the connecting plate, so that the locking rod locks and fixes the mounting plate and the support frame, so as to facilitate pulling the mounting plate out of the support frame to perform electrical installation and disassembly operations. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a left-side cutaway perspective view of the overall structure of the utility model;

[0019] Figure 3 It is a front cutaway perspective view of the overall structure of the utility model;

[0020] Figure 4 The overall structure of the utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 5 The overall structure of the utility model Figure 3 Enlarged view of point B in the middle;

[0022] Figure 6 The overall structure of the utility model Figure 3 Enlarged view of point C in the middle;

[0023] Figure 7 It is a structural schematic diagram of the support frame, mounting plate, notch and guide through hole in the overall structure of the utility model.

[0024] In the figure: 1. Frame; 2. Side door; 3. Main door; 4. Support frame; 5. Mounting plate; 6. Fixed frame; 7. Sliding plate; 8. Driving plate; 9. Locking block; 10. Locking slot; 11. First spring; 12. Notch; 13. Movable cavity; 14. Pull rod; 15. Pad; 16. Second spring; 17. Connecting plate; 18. Locking rod; 19. Locking slot; 20. Wire through hole; 21. Guide bar; 22. Guide slot; 23. Guide rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 7 In an embodiment of the utility model, an electrical cabinet for facilitating the installation of electrical equipment includes a frame 1 of the electrical cabinet, side doors 2 are respectively installed on both sides of the frame 1, a main door 3 is installed on one side of the frame 1, three evenly arranged support frames 4 are installed on the inner side of the frame 1, a mounting plate 5 is slidably connected to the inner side of the support frame 4, a plurality of evenly arranged wire through holes 20 are opened on one side of the mounting plate 5, two guide bars 21 are connected to the bottom of the mounting plate 5, two guide grooves 22 are opened at one end of the support frame 4, the guide bar 21 is slidably connected to the guide groove 22, a locking part is installed between the support frame 4 and the mounting plate 5, an adjusting part is installed between the support frame 4 and the frame 1, the support frame 4 is slidably connected to the frame 1, and the mounting plate 5 is slidably connected to the support frame 4.

[0027] When in use, the side door 2 and the main door 3 are hinged to the frame 1 so that the frame 1 can be opened from three directions respectively, avoiding the operating environment being restricted due to the closed style of the cabinet. The multiple wire through holes 20 on the mounting plate 5 can facilitate the installer to perform wiring operations. The support frame 4 can slide up and down in the frame 1, and the support frame 4 drives the mounting plate 5 to change in space, so as to adjust the space of the mounting plate 5 according to the different sizes of electrical appliances. The mounting plate 5 can slide left and right in the support frame 4, and the two guide bars 21 slide in the guide groove 22, so that the guide groove 22 can limit and guide the mounting plate 5 through the guide bar 21, so that the mounting plate 5 carrying the installed electrical appliance can be removed from the frame 1 for installation or removal operations, avoiding the operator's installation or removal operations being restricted by space.

[0028] In one embodiment, specifically, the adjusting member includes a fixing frame 6 installed on the top of the supporting frame 4 and near both ends, a sliding plate 7 is installed on the inner side of the fixing frame 6, a driving plate 8 is connected to one side of the sliding plate 7, and a locking block 9 is connected to the other side of the sliding plate 7. A plurality of locking grooves 10 are evenly arranged on both sides of the frame 1, two first springs 11 are installed between the inner side of the fixing frame 6 and the sliding plate 7, two guide rods 23 are installed on the inner side of the fixing frame 6, the guide rod 23 is located on the inner side of the first spring 11, the guide rod 23 passes through the sliding plate 7 and is slidably connected to it, the two ends of the first spring 11 are respectively fixedly connected to the sliding plate 7 and the fixing frame 6, and the sliding plate 7 is slidably connected to the fixing frame 6.

[0029] Among them, the guide rod 23 can guide and limit the first spring 11 and the sliding plate 7 to prevent the sliding plate 7 from deviating, the driving plate 8 can drive the locking block 9 on one side of the sliding plate 7 to move, and the two first springs 11 on the inner side of the fixing frame 6 can squeeze and push the sliding plate 7, and the locking block 9 on one side of the sliding plate 7 is embedded in the locking groove 10, so that the four locking blocks 9 lock and fix the support frame 4, thereby improving the convenience and stability of adjusting the height position of the support frame 4.

[0030] Furthermore, the locking component includes notches 12 respectively opened on both sides of the support frame 4, and movable cavities 13 are respectively opened on both sides of the mounting plate 5, and a pull rod 14 is connected to the inner side of the movable cavity 13, and a pad 15 is fixedly connected to one end of the pull rod 14. The locking component also includes a second spring 16 installed on one side of the pad 15 and located on the outside of the pull rod 14, and a connecting plate 17 is connected to the other side of the pull rod 14 and near the end, and a locking rod 18 is connected to the bottom of the connecting plate 17. Locking grooves 19 are opened on both sides of the support frame 4 and on one side of the notch 12, and the two ends of the second spring 16 are fixedly connected to the movable cavity 13 and the pad 15 respectively, and the pad 15 is slidably connected to the movable cavity 13.

[0031] In one embodiment, specifically, the second spring 16 inside the movable cavity 13 can press down the pad 15, and then the pad 15 drives the locking rod 18 to be inserted into the locking groove 19 through the connecting plate 17, so that the locking rod 18 locks and fixes the mounting plate 5 and the support frame 4, so as to facilitate pulling the mounting plate 5 out of the support frame 4 to perform electrical installation and disassembly operations.

[0032] The working principle of this utility model:

[0033] First, open the main door 3 and the side door 2 respectively according to the installation environment, and then make the support frame 4 slide in the frame 1 according to the space required by the size of the electrical appliance, and then slowly release the driving plate 8. At this time, the first spring 11 on the outside of the guide rod 23 squeezes and pushes the sliding plate 7, and then drives the locking block 9 on one side of the sliding plate 7 to move. The locking block 9 on one side of the sliding plate 7 is embedded in the locking groove 10, so that the four locking blocks 9 lock and fix the support frame 4, and then pull the pull rod 14 to drive the locking rod 18 at the bottom of the connecting plate 17 to disengage from the locking groove 19. At the same time, the pull rod 14 squeezes the second spring 16 through the pad 15, and then pulls the mounting plate 5 to make the mounting plate 5 slide out of the frame 1 in the support frame 4, and then install the electrical appliance on the mounting plate 5, and then push the mounting plate 5 into the support frame 4.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrical cabinet for facilitating installation of electrical equipment, comprising a cabinet frame (1), characterized in that: Side doors (2) are respectively installed on both sides of the frame (1), a main door (3) is installed on one side of the frame (1), three evenly arranged support frames (4) are installed on the inner side of the frame (1), and a mounting plate (5) is slidably connected to the inner side of the support frame (4); A locking member is installed between the support frame (4) and the mounting plate (5), an adjusting member is installed between the support frame (4) and the frame (1), the support frame (4) is slidably connected to the frame (1), and the mounting plate (5) is slidably connected to the support frame (4).

2. The electrical cabinet for facilitating installation of electrical equipment according to claim 1, characterized in that: The adjusting member comprises a fixing frame (6) installed on the top of the supporting frame (4) and close to both ends, a sliding plate (7) is installed on the inner side of the fixing frame (6), a driving plate (8) is connected to one side of the sliding plate (7), and a locking block (9) is connected to the other side of the sliding plate (7), and a plurality of locking grooves (10) arranged evenly are respectively opened on both sides of the frame (1), two first springs (11) are installed between the inner side of the fixing frame (6) and the sliding plate (7), and the two ends of the first spring (11) are fixedly connected to the sliding plate (7) and the fixing frame (6), respectively, and the sliding plate (7) is slidably connected to the fixing frame (6).

3. The electrical cabinet for facilitating installation of electrical equipment according to claim 2, characterized in that: The locking member includes notches (12) respectively opened on both sides of the support frame (4), and movable cavities (13) respectively opened on both sides of the mounting plate (5). The inner side of the movable cavity (13) is connected to a pull rod (14), and one end of the pull rod (14) is fixedly connected to a pad (15), and the pad (15) is slidably connected to the movable cavity (13).

4. The electrical cabinet for facilitating installation of electrical equipment according to claim 3, characterized in that: The locking member also includes a second spring (16) installed on one side of the pad (15) and located outside the pull rod (14); a connecting plate (17) is connected to the other side of the pull rod (14) near the end; a locking rod (18) is connected to the bottom of the connecting plate (17); locking grooves (19) are provided on both sides of the support frame (4) and located on one side of the notch (12); and the two ends of the second spring (16) are fixedly connected to the movable cavity (13) and the pad (15) respectively.

5. The electrical cabinet for facilitating installation of electrical equipment according to claim 2, characterized in that: One side of the mounting plate (5) is provided with a plurality of evenly arranged wire through holes (20).

6. The electrical cabinet for facilitating installation of electrical equipment according to claim 2, characterized in that: Two guide bars (21) are connected to the bottom of the mounting plate (5), and two guide grooves (22) are provided at one end of the support frame (4), and the guide bars (21) are slidably connected to the guide grooves (22).

7. The electrical cabinet for facilitating installation of electrical equipment according to claim 2, characterized in that: Two guide rods (23) are installed inside the fixing frame (6). The guide rods (23) are located inside the first spring (11). The guide rods (23) pass through the sliding plate (7) and are slidably connected thereto.

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