Protective structure for outdoor AC distribution box

Abstract

The utility model discloses a protection structure for an outdoor AC distribution box, which comprises a box body, the box body is provided with a placing assembly, the placing assembly comprises a box door, a main bin, an auxiliary bin, a placing position, a mounting seat, a hanging position and a slide rail, the box door is rotatably connected to the box body, the main bin and the auxiliary bin are sequentially arranged in the box body, and the mounting seat and the hanging position are arranged in the box body. The auxiliary bin is detachably installed outside the main bin, the placement position is arranged on one side of the main bin, the installation base is fixedly installed on one side of the main bin, the hanging position is arranged at the lower end of the installation base, the sliding rail is fixedly installed at the lower end of the hanging position, and a wire clamping assembly is arranged in the main bin. The wire clamping assembly comprises a fixed plate, a fixed pipe and a movable pipe, the fixed plate is installed in the main bin, the fixed pipe is fixedly installed on the fixed plate, and the movable pipe is installed on the fixed pipe in a sliding mode, so that the technical problem that in the background technology, an existing box body adopts a single bin, and consequently danger is likely to be caused is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective structures, and more specifically, to a protective structure for an outdoor AC distribution box. Background Art

[0002] In the existing technology, the single-door single-compartment design leads to inconvenient maintenance operations. Most traditional outdoor AC distribution boxes adopt a single-door single-compartment design, that is, the entire distribution box has only one door body and one internal space. Although this design has a simple structure and low manufacturing cost, it has many inconveniences in actual use and maintenance, which has an adverse effect on maintenance operations.

[0003] Improper line fixing leads to line chaos. Outdoor AC distribution boxes usually have a large number of power cables and control lines connected inside. Traditional devices lack reasonable and effective line fixing measures, resulting in a chaotic internal line layout, entanglement and crossing of each other, which not only affects the appearance, but also brings many adverse effects and safety hazards.

[0004] The protection structure is simple and cannot adapt to the problem of bad weather. The outdoor AC distribution box is exposed to the outdoor environment for a long time and needs to face the test of various bad weather such as wind, sun, rain, snow and ice. However, most of the existing distribution box protection structures are simple in design and lack effective measures to prevent rain and snow. They cannot meet the stringent requirements of outdoor use, resulting in many adverse consequences. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the utility model provides a protective structure for an outdoor AC distribution box to solve the technical problem mentioned in the background technology that the existing box adopts a single compartment which is prone to danger.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective structure for an outdoor AC distribution box, comprising a box body, a placement component is arranged on the box body, the placement component comprises a box door, a main bin, a sub-bin, a placement position, a mounting seat, a hanging position and a slide rail, the box door is rotatably connected to the box body, the main bin and the sub-bin are sequentially arranged inside the box body, the sub-bin is detachably installed outside the main bin, the placement position is arranged on one side of the main bin, the mounting seat is fixedly installed on one side of the main bin, the hanging position is arranged at the lower end of the mounting seat, the slide rail is fixedly installed at the lower end of the hanging position, a wire clamping component is arranged in the main bin, the wire clamping component comprises a fixed plate, a fixed tube and a movable tube, the fixed plate is installed in the main bin, the fixed tube is fixedly installed on the fixed plate, and the movable tube is slidably installed on the fixed tube.

[0009] The utility model is further configured that an adjustment handle is installed on the auxiliary compartment, and one end of the adjustment handle is connected to a secondary door, so that the auxiliary compartment can be opened through the coordinated use of various components.

[0010] The utility model is further configured that a through hole is opened on the secondary door, and a hanging plate is installed on the secondary door, so that the air outlet process in the main warehouse can be completed through the coordinated use of various components.

[0011] The utility model is further configured such that a pushing groove is provided in the fixed tube, a pushing block is slidably connected to the pushing groove, the pushing block is in contact with the movable tube, a pulling groove is provided on the inner side of the pushing block, and the cable is fixed by the coordinated use of various components.

[0012] The utility model is further configured such that a tension spring is connected in the pulling groove, one end of the tension spring is connected to the movable tube, an abutment block is connected to the inner side of the fixed tube, an abutment spring is connected on the abutment block, and the abutment spring is connected to the movable tube, and the sliding process of the abutment block is achieved through the coordinated use of various components.

[0013] The utility model is further configured such that telescopic grooves are provided on both the fixed tube and the movable tube, the movable tube is connected with a telescopic spring, the telescopic spring is connected with a sliding block, the sliding block is adapted to the telescopic groove, and the coordinated use of the various components facilitates the completion of the wire clamping process.

[0014] The utility model is further configured such that a protective component is arranged on the top of the box body, and the protective component includes a support column, a shielding plate and a waterproof layer. The support column is fixedly mounted on the top of the box body, the shielding plate is fixedly mounted on the top of the support column, and the waterproof layer is arranged on the top of the shielding plate. The protection process of this device is achieved through the coordinated use of various components.

[0015] The utility model is further configured that a guide groove is provided on the waterproof layer.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a protective structure for an outdoor AC distribution box, which has the following beneficial effects:

[0018] 1. The placement component adopts a multi-door and multi-compartment layout design. Through the reasonable division of the main compartment and the auxiliary compartment, the independent protection and flexible combination of the functional modules are realized. The auxiliary compartment can be detachably installed outside the main compartment, which is convenient for separate maintenance and reduces interference with the main compartment. The coordinated design of the box door and the secondary door not only realizes partition protection, but also improves space utilization. At the same time, the placement component also introduces a variety of installation structures such as placement positions, mounting seats, hanging positions and slide rails, which can flexibly adapt to the installation requirements of different components, realize modularization and organization of the layout, greatly simplify maintenance operations, and improve work efficiency. This design can not only significantly improve the maintainability of the distribution box and shorten the power outage maintenance time, but also reduce mutual interference between functions through reasonable partitioning, and improve the stability and reliability of the system.

[0019] 2. The ingenious design of the wire clamping assembly provides a strong guarantee for the standardized layout and reliable fixation of the internal lines of the distribution box. By setting a fixed plate and a fixed tube in the main compartment and introducing a mobile tube to cooperate with the fixed tube, the cable position can be flexibly adjusted and reliably fixed. The design of the push groove and the push block further improves the convenience of adjustment. With the elastic effect of the tension spring and the abutment spring, the smooth movement and precise positioning of the mobile tube are realized. The wire clamping assembly also opens a telescopic groove on the fixed tube and the mobile tube, and introduces a telescopic spring and a sliding block. The elastic buckle principle can be used to quickly fix and release the cables, which greatly simplifies the wiring and maintenance operations. The whole set of wire clamping mechanisms is simple and flexible to operate. The movement of the mobile tube and the fixation and release of the cables can be achieved by pushing and pulling the sliding block, which significantly improves the wiring efficiency and reliability. The standardized and orderly line layout is not only beautiful and tidy, but also reduces mutual interference and wear, improves the electromagnetic compatibility of the system, and greatly optimizes the heat dissipation conditions, reduces the risk of cable overheating and insulation aging, and lays a solid foundation for the long-term stable operation of the distribution box.

[0020] 3. The setting of the protective component provides the distribution box with all-round protection against rain and snow. By installing support columns and baffles on the top of the box, and setting guide grooves and waterproof layers on the baffles, an efficient and reliable protective structure is formed. The baffles use a certain inclination angle to allow rain and snow to slide naturally under the action of gravity, avoiding the pressure and corrosion of accumulated water and snow on the box. The design of the guide groove further optimizes the drainage path, improves the drainage efficiency, and prevents lateral penetration of rainwater. The waterproof layer is specially treated on the surface to improve its hydrophobicity and weather resistance, effectively blocking the invasion of rain and snow. The entire protective component builds a solid line of defense, completely blocking the invasion of rain and snow on the distribution box, creating a safe and dry working environment for internal electrical components, greatly reducing the risk of leakage, short circuit and other faults, reducing the frequency of equipment maintenance and power outages, and significantly improving the reliability and continuity of the distribution system. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a protective structure for an outdoor AC distribution box in the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the cross-sectional internal structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the wire clamping assembly in the utility model;

[0025] Figure 5 It is a cross-sectional structural schematic diagram of the wire clamping assembly in the utility model;

[0026] Figure 6 It is a side cross-sectional structural schematic diagram of the wire clamping assembly in the utility model.

[0027] In the figure: 1. box body; 2. box door; 3. main compartment; 4. auxiliary compartment; 5. placement position; 6. mounting seat; 7. hanging position; 8. slide rail; 9. fixed plate; 10. fixed tube; 11. movable tube; 12. adjustment handle; 13. secondary door; 14. through hole; 15. hanging plate; 16. pushing groove; 17. pushing block; 18. pulling groove; 19. tension spring; 20. abutment block; 21. abutment spring; 22. telescopic groove; 23. telescopic spring; 24. sliding block; 25. support column; 26. shielding plate; 27. waterproof layer; 28. guide groove. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0030] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0031] See also Figure 1-5A protective structure for an outdoor AC distribution box comprises a box body 1, on which a placement component is arranged, the placement component comprises a box door 2, a main bin 3, a sub-bin 4, a placement position 5, a mounting seat 6, a hanging position 7 and a slide rail 8, the box door 2 is rotatably connected to the box body 1, the main bin 3 and the sub-bin 4 are sequentially arranged inside the box body 1, the sub-bin 4 is detachably installed outside the main bin 3, the placement position 5 is arranged on one side of the main bin 3, the mounting seat 6 is fixedly installed on one side of the main bin 3, the hanging position 7 is arranged at the lower end of the mounting seat 6, the slide rail 8 is fixedly installed at the lower end of the hanging position 7, a wire clamping component is arranged in the main bin 3, the wire clamping component comprises a fixed plate 9, a fixed tube 10 and a movable tube 11, the fixed plate 9 is installed in the main bin 3, the fixed tube 10 is fixedly installed on the fixed plate 9, and the movable tube 11 is slidably installed on the fixed tube 10.

[0032] An adjusting handle 12 is installed on the auxiliary compartment 4 , and a secondary door 13 is connected to one end of the adjusting handle 12 .

[0033] A through hole 14 is formed on the secondary door 13 , and a hanging plate 15 is installed on the secondary door 13 .

[0034] A pushing groove 16 is provided in the fixed tube 10 , and a pushing block 17 is slidably connected to the pushing groove 16 . The pushing block 17 contacts the moving tube 11 , and a pulling groove 18 is provided inside the pushing block 17 .

[0035] A tension spring 19 is connected in the pulling groove 18 , one end of which is connected to the moving tube 11 . An abutment block 20 is connected inside the fixed tube 10 , an abutment spring 21 is connected to the abutment block 20 , and the abutment spring 21 is connected to the moving tube 11 .

[0036] Both the fixed tube 10 and the movable tube 11 are provided with telescopic grooves 22 . The movable tube 11 is connected with a telescopic spring 23 . The telescopic spring 23 is connected with a sliding block 24 . The sliding block 24 is matched with the telescopic grooves 22 .

[0037] In this embodiment, when this box body 1 is used, the box door 2 is opened manually to display the auxiliary compartment 4 inside the box body 1. At this time, some components are hung on the hanging plate 15 manually, and the through hole 14 is used in conjunction with the main compartment 3 inside the auxiliary compartment 4 to be vented, and the auxiliary compartment 4 is opened in conjunction with the adjusting handle 12 on the auxiliary compartment 4 to display the main compartment 3 inside the auxiliary compartment 4. At this time, some components are installed on the mounting seat 6 by using the mounting seat 6, and some components are slidably installed thereon by using the slide rail 8, and then some components are hung on the hanging position 7, and some components are placed through the placement position 5. When it is necessary to fix the line connecting the components in the main compartment 3, the line is manually passed through the fixed pipe 10 and then passed out from the movable pipe 11. At this time, the sliding block 24 is manually pressed, and the telescopic spring 2 is 3 is compressed so that the sliding block 24 is received in the telescopic groove 22, and then the moving tube 11 is manually moved to make it move in the fixed tube 10. At this time, the pushing block 17 can be pushed to slide in the pushing groove 16. After the moving tube 11 moves to the moving position, the sliding block 24 is pushed out under the action of the telescopic spring 23. At this time, the sliding block 24 can be re-inserted into the new telescopic groove 22 to complete the fixing process of the cable. When it is necessary to contact the fixing of the cable, the sliding block 24 is manually pressed to continue to compress the telescopic spring 23, so that the sliding block 24 is received in the telescopic groove 22. At this time, the moving tube 11 is pushed out under the action of the abutment block 20 and the abutment spring, and the pushing block 17 is pushed to the initial position under the action of the tension spring 19 in the pulling groove 18 opened in the pushing block 17. At this time, the fixing process of the cable can be released and the cable can be taken out.

[0038] See also Figure 1-3 As an implementation method of a protective structure for an outdoor AC distribution box, a protective component is provided on the top of the box body 1, and the protective component includes a support column 25, a shielding plate 26 and a waterproof layer 27. The support column 25 is fixedly installed on the top of the box body 1, the shielding plate 26 is fixedly installed on the top of the support column 25, and the waterproof layer 27 is arranged on the top of the shielding plate 26.

[0039] A guide groove 28 is provided on the waterproof layer 27 .

[0040] More specifically, when it rains or snows, the rain and snow will fall onto the waterproof layer 27 on the top of the box body 1. At this time, the water will slide down along the guide groove 28 to prevent the top of the box body 1 from being pressed, and the baffle plate 26 is used in conjunction with the baffle plate 26 to block the rain and snow. Finally, the support column 25 is used to support each component, thereby facilitating the completion of the protection process for the box body 1.

[0041] In summary, the overall equipment is in use or running: when using this box body 1, the box door 2 is manually opened to display the auxiliary compartment 4 inside the box body 1. At this time, some components are manually hung on the hanging plate 15, and the through hole 14 is used in conjunction with the main compartment 3 inside the auxiliary compartment 4 to be vented, and the auxiliary compartment 4 is opened in conjunction with the adjustment handle 12 on the auxiliary compartment 4 to display the main compartment 3 inside the auxiliary compartment 4. At this time, some components are installed on the mounting seat 6 by using the mounting seat 6, and some components are slid and installed thereon by using the slide rail 8, and then some components are hung on the hanging position 7, and some components are placed through the placement position 5. When it is necessary to fix the lines connecting the components in the main compartment 3, the lines are manually passed through the fixed pipe 10 and then passed out from the movable pipe 11. At this time, the sliding block 24 is manually pressed, so that the main compartment 3 inside the auxiliary compartment 4 is opened. The telescopic spring 23 is compressed, so that the sliding block 24 is received in the telescopic groove 22. Then, the moving tube 11 is manually moved to make it move in the fixed tube 10. At this time, the pushing block 17 can be pushed to slide in the pushing groove 16. After the moving tube 11 moves to the moving position, the sliding block 24 is pushed out under the action of the telescopic spring 23. At this time, the sliding block 24 can be re-inserted into the new telescopic groove 22 to complete the cable fixing process. When it is necessary to contact the cable for fixing, the sliding block 24 is manually pressed to continue to compress the telescopic spring 23, so that the sliding block 24 is received in the telescopic groove 22. At this time, the moving tube 11 is pushed out under the action of the abutment block 20 and the abutment spring, and the pushing block 17 is pushed to the initial position under the action of the tension spring 19 in the pulling groove 18 opened in the pushing block 17. At this time, the cable fixing process can be released and the cable can be taken out.

[0042] When it rains or snows, the rain and snow will fall onto the waterproof layer 27 on the top of the box 1. At this time, the water will slide down along the guide groove 28 to prevent the top of the box 1 from being pressed, and the baffle plate 26 is used in conjunction with the baffle plate 26 to block the rain and snow. Finally, the support column 25 is used to support each component, thereby promoting the completion of the protection process for the box 1.

[0043] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective structure for an outdoor AC distribution box, comprising a box body (1), characterized in that: The box body (1) is provided with a placement component, and the placement component comprises a box door (2), a main compartment (3), a sub-compartment (4), a placement position (5), a mounting seat (6), a hanging position (7) and a slide rail (8); the box door (2) is rotatably connected to the box body (1); the main compartment (3) and the sub-compartment (4) are sequentially arranged inside the box body (1); the sub-compartment (4) is detachably mounted outside the main compartment (3); the placement position (5) is arranged on one side of the main compartment (3); and the mounting seat (6) is fixedly mounted on the hanging position (7). The main warehouse (3) is fixedly mounted on one side of the main warehouse (3), the hanging position (7) is arranged at the lower end of the mounting seat (6), the slide rail (8) is fixedly mounted at the lower end of the hanging position (7), a wire clamping assembly is arranged in the main warehouse (3), and the wire clamping assembly comprises a fixed plate (9), a fixed tube (10) and a movable tube (11), the fixed plate (9) is installed in the main warehouse (3), the fixed tube (10) is fixedly mounted on the fixed plate (9), and the movable tube (11) is slidably mounted on the fixed tube (10).

2. The protective structure for an outdoor AC distribution box according to claim 1 is characterized in that: An adjustment handle (12) is installed on the auxiliary compartment (4), and one end of the adjustment handle (12) is connected to a secondary door (13).

3. The protective structure for an outdoor AC distribution box according to claim 2 is characterized in that: A through hole (14) is provided on the secondary door (13), and a hanging plate (15) is installed on the secondary door (13).

4. The protective structure for an outdoor AC distribution box according to claim 3 is characterized in that: A pushing groove (16) is provided in the fixed tube (10), a pushing block (17) is slidably connected to the pushing groove (16), the pushing block (17) is in contact with the movable tube (11), and a pulling groove (18) is provided on the inner side of the pushing block (17).

5. The protective structure for an outdoor AC distribution box according to claim 4 is characterized in that: A tension spring (19) is connected inside the pulling groove (18), one end of the tension spring (19) is connected to the movable tube (11), an abutment block (20) is connected inside the fixed tube (10), an abutment spring (21) is connected on the abutment block (20), and the abutment spring (21) is connected to the movable tube (11).

6. The protective structure for an outdoor AC distribution box according to claim 5 is characterized in that: The fixed tube (10) and the movable tube (11) are both provided with a telescopic slot (22); the movable tube (11) is connected with a telescopic spring (23); the telescopic spring (23) is connected with a sliding block (24); the sliding block (24) is adapted to fit the telescopic slot (22).

7. A protective structure for an outdoor AC distribution box according to any one of claims 1 to 6, characterized in that: A protective component is arranged on the top of the box body (1), the protective component comprising a support column (25), a shielding plate (26) and a waterproof layer (27); the support column (25) is fixedly mounted on the top of the box body (1); the shielding plate (26) is fixedly mounted on the top of the support column (25); and the waterproof layer (27) is arranged on the top of the shielding plate (26).

8. The protective structure for an outdoor AC distribution box according to claim 7 is characterized in that: A guide groove (28) is provided on the waterproof layer (27).

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