Distribution box structure capable of preventing misoperation

Abstract

The utility model belongs to the technical field of power distribution boxes, particularly relates to a power distribution box structure capable of preventing misoperation, and aims to solve the problems that in the prior art, when a circuit goes wrong in daily life, an operator usually needs to go to a power distribution box to turn off equipment such as an air switch in the power distribution box, but some electric wires used for a long time possibly get loose, and the power distribution box is inconvenient to operate. In order to solve the problem that when an operator switches on and off an air switch, electric shock or other dangerous conditions are caused due to the fact that the operator may touch a loose wire, the utility model provides the following scheme that the air switch comprises a box body, a door plate is hinged to one side of the box body, and two mounting strips are fixedly connected to the inner wall of one side of the box body. When the distribution box is used, the protection mechanism provides a safer and more reliable working environment for operators by improving the safety and facilitating management and maintenance, and the auxiliary mechanism further improves the use efficiency and safety of the distribution box by improving the operation convenience and enhancing the lighting effect.

Description

Technical Field

[0001] This utility model relates to the field of distribution box technology, and in particular to a distribution box structure to prevent misoperation. Background Technology

[0002] The main function of a distribution box is to distribute, control, and protect electrical energy to ensure the stable operation of the power system. Depending on the purpose and scope of application, distribution boxes can be divided into various types, such as switch cabinets, distribution cabinets, feedback control cabinets, panel cabinets, and terminal distribution boxes.

[0003] In daily life, when a circuit problem occurs, the operator usually needs to go to the distribution box to turn off the circuit breaker and other equipment inside. However, some wires that have been used for a long time may have become loose. When the operator turns the circuit breaker on or off, he may touch the loose wire, which may lead to electric shock or other dangerous situations.

[0004] To address the aforementioned problems, this utility model document proposes a distribution box structure to prevent misoperation. Utility Model Content

[0005] This utility model provides a distribution box structure to prevent misoperation, which solves the problem that in the prior art, when a circuit problem occurs in daily life, the operator usually needs to go to the distribution box to turn off the air switch and other equipment inside the distribution box. However, some wires that have been used for a long time may have become loose. When the operator turns on the air switch, he may touch the loose wire, which may lead to electric shock or other dangerous situations.

[0006] This utility model provides the following technical solution:

[0007] A distribution box structure to prevent misoperation includes a box body, a door panel hinged to one side of the box body, and two mounting strips fixedly connected to the inner wall of one side of the box body. Multiple air switches are fixedly installed on one side of each of the two mounting strips.

[0008] The protective mechanism, located inside the enclosure, is used to prevent operators from receiving electric shock.

[0009] Auxiliary mechanisms are located inside the housing to facilitate safer operation for the operators.

[0010] In one possible design, the protective mechanism includes an insulating plate, a mounting groove, a sliding groove, and a slider. The two sliders are fixedly connected to the top and bottom of the insulating plate on their respective sides. The two sliding grooves are respectively opened on the top and bottom inner walls of the mounting groove, which is located inside the housing. The two sliders are slidably connected inside the two sliding grooves. The insulating plate is made of plastic.

[0011] In one possible design, the insulating plate has two through holes inside, which are respectively fitted onto the outer walls of multiple air switches. One of the sliders has a threaded groove on its top, and a limit bolt is threaded into the groove. The other end of the limit bolt is larger than the size of one of the grooves to lock the position of the insulating plate. Two label frames are fixedly connected to one side of the insulating plate, and each label frame has multiple label slots inside. A message board is fixedly connected to one side of the insulating plate to indicate that the device is under maintenance.

[0012] In one possible design, the auxiliary mechanism includes telescopic rods, mounting frames, and equipment slots. One end of each of the telescopic rods is fixedly connected to one side of an insulating plate, and the other end of each of the telescopic rods is fixedly connected to one side of two mounting frames. The two equipment slots are respectively opened on one side of the two mounting frames. The interior of the housing has two placement slots for placing the operator's tools or protective gear.

[0013] In one possible design, light strips are installed inside both of the equipment slots to illuminate the interior space of the enclosure, and two rectangular blocks are fixedly connected to one side of the enclosure.

[0014] In one possible design, a plurality of fixing boxes are fixedly connected to one side of the insulating plate. Each fixing box has a fixing strip slidably connected inside. Each fixing strip has two fixing holes inside. Each fixing box has a limiting groove inside. Each limiting groove has a fixing rod inside. One end of each fixing rod passes through the inner wall of one side of each limiting groove and is fixedly connected to a pull plate. The other end of each fixing rod is fixedly connected to a fixing block. Each fixing block is inserted into one of the fixing holes of each fixing strip. A spring is sleeved on the outer wall of each fixing rod. One end of each spring is fixedly connected to the inner wall of one side of each limiting groove, and the other end of each spring is fixedly connected to one side of each fixing block.

[0015] In one possible design, a placement tube is fixedly connected to one side of one rectangular block, and a link bar is placed inside the placement tube. An elastic buckle is fixedly connected to one side of another rectangular block, and the outer wall of the link bar is disposed inside the elastic buckle.

[0016] In one possible design, the door panel has the same latch on one side as the cabinet, and an observation window is provided on one side of the door panel.

[0017] In this application, during use, the enclosure is fixedly installed in a designated position. Two mounting strips are fixedly installed on one inner wall of the enclosure. Then, multiple air switches are fixedly installed on one side of each of the two mounting strips. An installation groove is opened inside the enclosure. An insulating plate is slidably connected to the grooves on the top and bottom inner walls of the installation groove via sliders at its top and bottom. This ensures that the two through holes inside the insulating plate are respectively fitted onto the outer walls of the multiple air switches, exposing the switching points of the multiple air switches. After adjusting the position of the insulating plate, its position is locked by the threaded groove at the top of one of the sliders and the limiting bolt. Two label frames and a message board are fixedly installed on one side of the unit. Multiple label slots within the label frames can be used to affix labels about each circuit breaker, facilitating the identification of the area controlled by each circuit breaker. The message board serves as a warning to other operators during maintenance, preventing unauthorized operation of the multiple circuit breakers within the unit to avoid accidents. Simultaneously, multiple fixing boxes are fixedly installed on one side of the insulating board, with multiple fixing strips slidably connected inside each fixing box. Using a combination of fixing rods, fixing blocks, and springs, a fixing block can be pulled out of one of the fixing holes of the fixing strip via a pull plate. The fixing strip then falls, pressing against the closed circuit breaker. When the pull plate is released, the spring's return force causes the fixing block to insert into the other fixing hole, securing the fixing strip's position and preventing unauthorized opening of the circuit breaker by other operators, thus enhancing the device's safety. Multiple telescopic rods are fixedly installed on one side of the insulating board, with their other ends fixedly connected to one side of each of the two mounting frames. Equipment slots are provided on one side of each mounting frame, with light strips installed inside to provide illumination for operators, allowing them to clearly see the power distribution even in low-light conditions. The internal condition of the box ensures operational safety. Storage slots inside the box are used to store tools or protective gear for operators, ensuring organized storage and easy access. Two rectangular blocks are fixedly installed on one side of the box. A storage cylinder is fixed to one side of one of the rectangular blocks, holding a link bar. An elastic buckle is fixed to one side of the other rectangular block, with the outer wall of the link bar placed inside the elastic buckle. This allows operators to more safely turn the air switch on or off using the link bar before or after maintenance. An observation window is provided on one side of the door panel for easy observation of the internal condition of the distribution box.

[0018] In this utility model, the distribution box structure for preventing misoperation, through the protective mechanism, can achieve the effect of isolating the operator from direct contact with live wire components, thereby ensuring the safety of the operator during maintenance or inspection.

[0019] In this utility model, the distribution box structure that prevents misoperation, through the auxiliary mechanism, can enable operators to complete maintenance or inspection work more efficiently, further enhancing the practicality of the device.

[0020] In this invention, the protective mechanism provides operators with a safer and more reliable working environment by improving safety and facilitating management and maintenance, while the auxiliary mechanism further enhances the efficiency and safety of the distribution box by improving operational convenience and enhancing lighting effects. Attached Figure Description

[0021] Figure 1 This is a front view schematic diagram of the distribution box structure for preventing misoperation provided in an embodiment of the present utility model.

[0022] Figure 2 A schematic diagram of the open state structure of the distribution box structure for preventing misoperation provided in this embodiment of the utility model;

[0023] Figure 3 This is a side cross-sectional view of the distribution box structure for preventing misoperation provided in an embodiment of the present utility model.

[0024] Figure 4 An enlarged structural diagram of the mounting frame portion of the distribution box structure for preventing misoperation provided in an embodiment of this utility model;

[0025] Figure 5 This is an enlarged cross-sectional view of the fixing box portion of the distribution box structure for preventing misoperation provided in an embodiment of the present utility model.

[0026] Figure label:

[0027] 1. Cabinet; 2. Door panel; 3. Mounting strip; 4. Circuit breaker; 5. Insulating board; 6. Mounting groove; 7. Slide groove; 8. Slider; 9. Limit bolt; 10. Label frame; 11. Fixing box; 12. Fixing strip; 13. Fixing hole; 14. Fixing block; 15. Fixing rod; 16. Pull plate; 17. Spring; 18. Telescopic rod; 19. Mounting frame; 20. Equipment slot; 21. Light strip; 22. Message board; 23. Elastic buckle; 24. Link bar. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1

[0030] Please refer to Figures 1-5The distribution box structure includes: a box body 1, a door panel 2 hinged to one side of the box body 1, two mounting strips 3 fixedly connected to the inner wall of one side of the box body 1, and multiple air switches 4 fixedly installed on one side of each of the two mounting strips 3, so as to facilitate the fixing of multiple air switches 4. The same latch is provided on one side of the door panel 2 and one side of the box body 1. An observation window is opened on one side of the door panel 2, so as to facilitate the observation of the internal condition of the distribution box.

[0031] The protective mechanism, located inside the housing 1, is used to prevent operators from being electrocuted. The protective mechanism includes an insulating plate 5, a mounting groove 6, a sliding groove 7, and sliding blocks 8. Two sliding blocks 8 are fixedly connected to the top and bottom of the insulating plate 5, respectively, with their sides close to each other. Two sliding grooves 7 are respectively formed on the top and bottom inner walls of the mounting groove 6, which is located inside the housing 1. The two sliding blocks 8 are slidably connected inside the two sliding grooves 7. The insulating plate 5 is made of plastic, allowing it to be slidably connected to the sliding grooves 7 on the top and bottom inner walls of the mounting groove 6 via the top and bottom sliding blocks 8. This ensures that the two through holes inside the insulating plate 5 are respectively fitted onto the outer walls of multiple air switches 4, exposing the switching points of the multiple air switches 4, thereby isolating the operator from direct contact with live wire components and enhancing the safety of the device.

[0032] An auxiliary mechanism, located inside the housing 1, facilitates safer operation for the operator. This mechanism includes telescopic rods 18, mounting frames 19, and equipment slots 20. One end of each telescopic rod 18 is fixedly connected to one side of an insulating plate 5, and the other end is fixedly connected to one side of two mounting frames 19. Two equipment slots 20 are located on one side of each mounting frame 19. The housing 1 contains two storage slots for placing the operator's tools or protective gear. The other end of each telescopic rod 18 is fixedly connected to one side of each mounting frame 19. Equipment slots 20 are located on one side of each mounting frame 19, and light strips 21 are installed inside each slot to provide illumination for the operator. This allows the operator to clearly see the inside of the distribution box even in low-light conditions, ensuring operational safety.

[0033] This application can be used in the field of distribution box technology, or in other fields applicable to this application.

[0034] The specific model of Linkbar 24 is JYG-SF, and its structure and mechanism will not be described in detail here;

[0035] Example 2

[0036] Based on Example 1, the following improvements were made:

[0037] The structure of the distribution box to prevent misoperation, and its application in the field of distribution box technology includes:

[0038] The insulating plate 5 has two through holes inside, which are respectively fitted onto the outer wall of multiple air switches 4. One of the sliders 8 has a threaded groove on its top, and a limit bolt 9 is threaded inside the threaded groove. The other end of the limit bolt 9 is larger than the size of one of the sliding grooves 7, which is used to lock the position of the insulating plate 5. Thus, after the position of the insulating plate 5 is adjusted, the position of the insulating plate 5 can be locked by the threaded groove on the top of one of the sliders 8 and the limit bolt 9, so that it will not move. Two label frames 10 are fixedly connected to one side of the insulating plate 5. Each of the two label frames 10 has multiple label grooves inside. A message board 22 is fixedly connected to one side of the insulating plate 5 to indicate that the device is under maintenance, thereby warning other operators not to operate the multiple air switches 4 in the box 1 at will, so as to avoid safety accidents.

[0039] Both equipment slots 20 are equipped with light strips 21 to illuminate the interior space of the housing 1. Two rectangular blocks are fixedly connected to one side of the housing 1. One side of one rectangular block is fixedly connected to a placement cylinder, and a link bar 24 is placed inside the placement cylinder. One side of the other rectangular block is fixedly connected to an elastic buckle 23. The outer wall of the link bar 24 is set inside the elastic buckle 23, so that the operator can more safely turn the air switch 4 on or off using the link bar 24 after maintenance or before maintenance.

[0040] Multiple fixing boxes 11 are fixedly connected to one side of the insulating plate 5. Fixing strips 12 are slidably connected inside each fixing box 11. Each fixing strip 12 has two fixing holes 13 inside. Each fixing box 11 has a limiting groove inside, and a fixing rod 15 is installed inside each limiting groove. One end of each fixing rod 15 passes through the inner wall of one side of each limiting groove and is fixedly connected to a pull plate 16. The other end of each fixing rod 15 is fixedly connected to a fixing block 14. Each fixing block 14 is inserted into one of the fixing holes 13 of each fixing strip 12. A spring 17 is sleeved on the outer wall of each fixing rod 15, and one end of each spring 17 is fixedly connected to each… On one side of the inner wall of the limiting groove, the other end of each spring 17 is fixedly connected to one side of each fixing block 14. Multiple fixing strips 12 are slidably connected inside each fixing box 11. Using the cooperation of fixing rod 15, fixing block 14 and spring 17, fixing block 14 can be pulled out of one of the fixing holes 13 of fixing strip 12 by pull plate 16. At this time, fixing strip 12 falls down and presses against the switch of air switch 4 after it is closed. When the pull plate 16 is released, the rebound force of spring 17 causes fixing block 14 to insert into another fixing hole 13 to fix the position of fixing strip 12, preventing other operators from opening air switch 4 without knowing it, thereby enhancing the safety of the device.

[0041] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. In the absence of conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A distribution box structure to prevent misoperation, characterized in that, include: Box (1), a door panel (2) is hinged to one side of the box (1), and two mounting strips (3) are fixedly connected to the inner wall of one side of the box (1), and multiple air switches (4) are fixedly installed on one side of the two mounting strips (3); The protective mechanism is located inside the housing (1) to prevent operators from being electrocuted; The auxiliary mechanism is located inside the housing (1) to facilitate safer operation for the operator.

2. The distribution box structure for preventing misoperation according to claim 1, characterized in that, The protective mechanism includes an insulating plate (5), a mounting groove (6), a sliding groove (7), and a slider (8). The two sliders (8) are fixedly connected to the top and bottom of the insulating plate (5) respectively on their sides. The two sliding grooves (7) are respectively opened on the top and bottom inner walls of the mounting groove (6). The mounting groove (6) is opened inside the housing (1). The two sliders (8) are slidably connected inside the two sliding grooves (7). The insulating plate (5) is made of plastic.

3. The distribution box structure for preventing misoperation according to claim 2, characterized in that, The insulating plate (5) has two through holes inside, which are respectively fitted onto the outer walls of multiple air switches (4). One of the sliders (8) has a threaded groove on its top, and a limit bolt (9) is threaded inside the threaded groove. The other end of the limit bolt (9) is larger than the size of one of the slide grooves (7) to lock the position of the insulating plate (5). Two label frames (10) are fixedly connected to one side of the insulating plate (5). Multiple label slots are opened inside the two label frames (10). A message board (22) is fixedly connected to one side of the insulating plate (5) to indicate that the device is under maintenance.

4. The distribution box structure for preventing misoperation according to claim 1, characterized in that, The auxiliary mechanism includes telescopic rods (18), mounting frames (19), and equipment slots (20). One end of each of the telescopic rods (18) is fixedly connected to one side of the insulating plate (5), and the other end of each of the telescopic rods (18) is fixedly connected to one side of the two mounting frames (19). The two equipment slots (20) are respectively opened on one side of the two mounting frames (19). The inside of the box (1) has two placement slots for placing the operator's tools or protective gear.

5. The distribution box structure for preventing misoperation according to claim 4, characterized in that, Both of the equipment slots (20) are equipped with light strips (21) for illuminating the interior space of the housing (1). Two rectangular blocks are fixedly connected to one side of the housing (1).

6. The distribution box structure for preventing misoperation according to claim 3, characterized in that, A plurality of fixing boxes (11) are fixedly connected to one side of the insulating plate (5). Fixing strips (12) are slidably connected inside the plurality of fixing boxes (11). Two fixing holes (13) are opened inside each fixing strip (12). A limiting groove is opened inside each fixing box (11). A fixing rod (15) is provided inside each limiting groove. One end of each fixing rod (15) passes through the inner wall of one side of each limiting groove and is fixedly connected to a pull plate (16). The other end of each fixing rod (15) is fixedly connected to a fixing block (14). Each fixing block (14) is inserted into one of the fixing holes (13) of each fixing strip (12). A spring (17) is sleeved on the outer wall of each fixing rod (15). One end of each spring (17) is fixedly connected to the inner wall of one side of each limiting groove. The other end of each spring (17) is fixedly connected to one side of each fixing block (14).

7. The distribution box structure for preventing misoperation according to claim 5, characterized in that, One side of each rectangular block is fixedly connected to a placement tube, and a link bar (24) is placed inside the placement tube. The other side of the rectangular block is fixedly connected to an elastic buckle (23), and the outer wall of the link bar (24) is set inside the elastic buckle (23).

8. The distribution box structure for preventing misoperation according to claim 1, characterized in that, The door panel (2) has the same latch on one side as the box body (1), and an observation window is provided on one side of the door panel (2).

Images