Distribution box with protection structure

Abstract

The utility model discloses a distribution box with a protection structure, which has a good protection effect and is convenient for dismounting a protection plate to maintain and overhaul the interior of a box body. The protective box comprises a bottom plate (1) and a box body (2), the box body is installed on the bottom plate, detachable protective plates (3) are installed on the front side and the rear side of the bottom plate, open grooves (4) are formed in the positions, close to the four corners, of the front side and the rear side of the bottom plate, springs (5) are arranged on the inner walls of the open grooves, and the bottom ends of the detachable protective plates are in sliding fit with the open grooves. First connecting columns (6) are arranged on the two sides of the top end of the detachable protection plate respectively, sleeve rods (7) are connected to the first connecting columns in a sleeving mode, grooved rails (8) are formed in the sleeve rods, second connecting columns (9) are arranged on the two side walls of the box body, and the second connecting columns are matched with the grooved rails in an inserted mode. The utility model belongs to the technical field of distribution boxes.

Description

Technical Field

[0001] The utility model belongs to the technical field of distribution boxes, in particular to a distribution box with a protection structure. Background Art

[0002] At present, most of the distribution boxes are installed outdoors. The environment where the distribution boxes are installed is extremely harsh. In order for the distribution boxes to have a better self-heating effect during operation, the outer edge of the distribution boxes is basically only provided with a protective fence. The outer side of the distribution box is only protected by the protective fence. When the distribution box is hit by an object with projectile properties or falling from top to bottom, there is still a possibility that the distribution box will be damaged by the impact. The anti-collision performance is poor. At the same time, when it is necessary to maintain and repair the lines and electrical components in the distribution box, it is inconvenient to remove the protective fence and open the distribution box for maintenance and repair. Therefore, a distribution box with a protective structure is proposed to solve the above-mentioned technical problems. Utility Model Content

[0003] In order to solve the above-mentioned problem, the utility model provides a distribution box with a protective structure which has good protective effect and is convenient for removing the protective plate to perform maintenance and repair on the inside of the box.

[0004] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: the utility model includes a base plate and a box body, the box body is installed on the base plate, and removable protective plates are installed on the front and rear sides of the base plate. Slots are provided on the front and rear sides of the base plate near the four corners, and springs are provided on the inner walls of the slots. The bottom end of the removable protective plate is slidably fitted with the slots, and connecting columns 1 are respectively provided on both sides of the top end of the removable protective plate, a sleeve rod is sleeved on the connecting column 1, and a groove rail is provided on the sleeve rod, and connecting columns 2 are provided on the two side walls of the box body, and the connecting column 2 is plugged and fitted with the groove rail.

[0005] As a preferred technical solution of the utility model, slide rails are arranged on the front and rear outer walls of the bottom plate, and blocks are slidably matched on the slide rails. After the blocks slide out from the slide rails, they just block the slots.

[0006] As a preferred technical solution of the utility model, both sides of the bottom plate are provided with slide grooves, protective side rails are slidably installed in the slide grooves, and buffer convex plates are evenly arranged on the protective side rails.

[0007] As a preferred technical solution of the utility model, the tops of the protective side rails on both sides are connected with protective top plates, and the protective top plates are arranged in an inverted V-shaped structure.

[0008] As a preferred technical solution of the present utility model, the sliding direction of the sliding groove is arranged perpendicular to the slot.

[0009] As a preferred technical solution of the utility model, a box door is installed at the front opening of the box body through a hinge shaft, and a door handle is provided on the box door.

[0010] Compared with the prior art, the utility model adopts the above structure to achieve the following beneficial effects:

[0011] 1. By setting two sets of removable protective plates at the front and rear, the front and rear sides of the box are blocked and protected. The spring makes the installed removable protective plates have a certain buffering protection force. At the same time, the groove rail of the sleeve rod is slid out from the second connecting column, and the removable protective plate is taken out and removed from the slot, so as to open the box and perform maintenance and repair on its interior.

[0012] 2. The buffer convex plates on the protective side rails and the inverted V-shaped protective top plate are used to protect the left and right sides and the top of the box from collision and high-altitude throwing objects, and the overall buffering force is good and the protection is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a distribution box with a protective structure proposed by the utility model;

[0014] Figure 2 This is a top view of a distribution box with a protective structure proposed by the utility model;

[0015] Figure 3 A side sectional view of a distribution box with a protective structure proposed by the utility model;

[0016] Figure 4 for Figure 3 A partial enlarged view of the middle part;

[0017] Figure 5 for Figure 3 A partial enlarged view of point B in the middle.

[0018] Among them, 1. bottom plate, 2. box body, 3. removable protective plate, 4. slot, 5. spring, 6. connecting column one, 7. sleeve rod, 8. groove rail, 9. connecting column two, 10. slide rail, 11. block, 12. slide groove, 13. protective side rail, 14. buffer convex plate, 15. protective top plate. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1-5 As shown, the utility model provides a distribution box with a protective structure, including a base plate 1 and a box body 2, the box body 2 is installed on the base plate 1, and a box door 16 is installed at the front opening of the box body 2 through a hinge axis, and a door handle 17 is provided on the box door 16. A removable protective plate 3 is installed on the front and rear sides of the base plate 1, and a slot 4 is provided on the front and rear sides of the base plate 1 near the four corners, and a spring 5 is provided on the inner wall of the slot 4. The bottom end of the removable protective plate 3 is slidably matched with the slot 4, and connecting columns 1 6 are respectively provided on both sides of the top of the removable protective plate 3, and a sleeve rod 7 is sleeved on the connecting column 1 6, and a groove rail 8 is provided on the sleeve rod 7. Connecting columns 2 9 are provided on the two side walls of the box body 2, and the connecting columns 2 9 are plug-fitted with the groove rail 8. The bottom ends of the two groups of removable protective plates 3 are slidably installed in the slots 4 and rest against the ends of the springs 5. When subjected to front and rear impacts, the two groups of removable protective plates block and protect the front and rear sides of the box body 2. The springs 5 ​​give the installed removable protective plates a certain buffering protection force. At the same time, the groove rail 8 of the sleeve rod 7 is slid and pulled out from the connecting column 9, and the removable protective plates are taken out and disassembled from the slots 4, so that the box body 2 can be opened and its interior can be maintained and inspected.

[0022] like Figure 1-4 As shown, a slide rail 10 is provided on the front and rear outer walls of the base plate 1, and a stopper 11 is slidably fitted on the slide rail 10. After the stopper 11 slides out from the slide rail 10, it just blocks the slot 4. After the detachable protective plate is slidably installed in the slot 4, the stopper 11 is slid on the slide rail 10 to cover the open side of the slot 4.

[0023] like Figure 1-4As shown, both sides of the bottom plate 1 are provided with a slide groove 12, and the sliding direction of the slide groove 12 is perpendicular to the slot 4. A protective side fence 13 is slidably installed in the slide groove 12, and the protective side fence 13 is evenly provided with a buffer convex plate 14 to provide anti-collision protection for both sides of the box body 2. The top of the protective side fence 13 on both sides is connected with a protective top plate 15, and the protective top plate 15 is provided in an inverted V-shaped structure to provide anti-collision and high-altitude throwing protection for the top of the box body 2.

[0024] During specific use, the box body 2 is placed in the middle of the bottom plate 1, and the two groups of removable protective plates are placed at the front and rear grooves 4 of the bottom plate 1, the bottom ends of the removable protective plates are slidably installed in the grooves 4, and the block 11 is slid on the slide rail 10 to block the open side of the groove 4, and the groove rail 8 on the sleeve rod 7 is slidably connected with the connecting column 2 9, and the two groups of removable protective plates in the front and rear are installed to protect the box body 2, and the two groups of removable protective plates block and protect the front and rear sides of the box body 2. The spring 5 makes the installed removable protective plates have a certain buffering protection force. At the same time, the buffering convex plates 14 on the protective side rails 13 on both sides and the inverted V-shaped protective top plate 15 respectively prevent the left and right sides and the top of the box body 2 from collision and high-altitude throwing. When it is necessary to inspect the inside of the box body 2, the groove rail 8 of the sleeve rod 7 is slid and pulled out from the connecting column 2 9, and the removable protective plate is taken out and disassembled from the groove 4, so that the box body 2 is opened for maintenance and repair of its interior.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A distribution box with a protective structure, comprising a base plate (1) and a box body (2), wherein the box body (2) is mounted on the base plate (1), and characterized in that: The front and rear sides of the bottom plate (1) are both provided with removable protective plates (3). The front and rear sides of the bottom plate (1) are provided with slots (4) near the four corners. The inner wall of the slot (4) is provided with a spring (5). The bottom end of the removable protective plate (3) is slidably matched with the slot (4). The top sides of the removable protective plate (3) are respectively provided with connecting columns (6). The connecting column (6) is sleeved with a sleeve rod (7). The sleeve rod (7) is provided with a groove rail (8). The two side walls of the box body (2) are provided with connecting columns (9). The connecting columns (9) are plugged and matched with the groove rail (8).

2. A distribution box with a protective structure according to claim 1, characterized in that: Slide rails (10) are arranged on the front and rear outer walls of the bottom plate (1), and a stopper (11) is slidably matched on the slide rail (10). After the stopper (11) slides out from the slide rail (10), it just blocks the slot (4).

3. A distribution box with a protective structure according to claim 2, characterized in that: Slide grooves (12) are provided on both sides of the bottom plate (1), and protective side rails (13) are slidably installed in the slide grooves (12). Buffer convex plates (14) are evenly provided on the protective side rails (13).

4. A distribution box with a protective structure according to claim 3, characterized in that: The tops of the protective side rails (13) on both sides are connected to protective top plates (15), and the protective top plates (15) are arranged in an inverted V-shaped structure.

5. A distribution box with a protective structure according to claim 4, characterized in that: The sliding direction of the sliding groove (12) is arranged perpendicular to the slot (4).

6. A distribution box with a protective structure according to claim 5, characterized in that: A box door (16) is installed at the front opening of the box body (2) via a hinge shaft, and a door handle (17) is provided on the box door (16).

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