Distribution box protection structure

Abstract

The utility model discloses a protection structure of a distribution box. The protection structure comprises a support and a top cover. The supports are fixed to the four corners of the ground through expansion bolts respectively, the supports are L-shaped supports, the outer sides of the supports are connected with the protection frames through bolts, and the adjacent protection frames on the same side are connected through connecting pieces and bolts; outer side limiting plates are welded to the outer side faces of the left side and the right side of the top cover, the top cover is buckled to the upper end of the protection frame through the outer side limiting plates, supporting frames are arranged at the four corners of the upper surface of the top cover, and the upper ends of the supporting frames are fixedly connected with the lower surface of the top layer protection plate; the protection door is hinged to the interior of the protection frame at the left end of the front side through a hinge, and lock catches are welded to the middle of the right side frame of the protection door and the middle of the front side face of the adjacent connecting piece. And meanwhile, the distribution box is prevented from being damaged by heavy objects through multi-layer protection of the ceiling.

Description

Technical Field

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

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection.

[0003] When the distribution box is in use, a distribution box protection structure needs to be installed to prevent the distribution box from being hit or rainwater from entering, and to prevent strangers from touching the distribution box and causing safety accidents. However, the current distribution box protection structure is processed in one piece and can only protect distribution boxes of the same size, which lacks applicability. In addition, due to its large size, it is not convenient to move and install. For this reason, we propose a distribution box protection structure. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a distribution box protection structure. The protection structure of distribution boxes of different sizes can be quickly and conveniently installed through component assembly. At the same time, the ceiling is used to prevent heavy objects from damaging the distribution box through multiple layers of protection, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distribution box protection structure, including a bracket and a top cover;

[0006] Bracket: It is fixed to the four corners of the ground by expansion bolts. The bracket is an "L"-shaped bracket. The outer side of the bracket is connected to the protective frame by bolts. The adjacent protective frames on the same side are connected by connecting bolts.

[0007] Top cover: The outer side surfaces on both sides are welded with outer limit plates, and the top covers are buckled on the upper end of the protective frame through the outer limit plates. Support frames are provided at the four corners of the upper surface of the top cover, and the upper ends of the support frames are fixedly connected to the lower surface of the top protective plate. The protective structure of distribution boxes of different sizes can be quickly and conveniently installed through component assembly. At the same time, the ceiling is used for multi-layer protection to prevent heavy objects from damaging the distribution box.

[0008] Furthermore, it also includes a protective door, which is hinged to the inside of the protective frame at the left end of the front side by a hinge. Lock buckles are welded to the middle of the right side frame of the protective door and the middle of the front side surface of the adjacent connecting piece. The two lock buckles are connected by a door lock to facilitate entry.

[0009] Furthermore, it also includes an arc-shaped plate, the lower side of which is respectively connected to the adjacent support frames by bolts, and the arc-shaped plate is located between the top cover and the top protective plate to improve the anti-smashing ability.

[0010] Furthermore, it also includes horizontal support rods, which are evenly arranged inside the top cover. The upper surface of the horizontal support rods is provided with evenly distributed vertical support rods, and the upper ends of the vertical support rods are in contact with the lower surface of the arc plate to improve the anti-smashing strength of the arc plate.

[0011] Furthermore, inner limiting plates are welded to the opposite inner side surfaces at the front and rear sides of the top cover to prevent the top cover from sliding forward and backward as a whole.

[0012] Furthermore, it also includes side panels, which are respectively fixedly connected to the front and rear sides of the whole formed by the top cover, and the type of distribution box is written on them.

[0013] Furthermore, the protective frames are all hollow aluminum protective frames to reduce weight.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the distribution box protection structure has the following advantages:

[0015] 1. Before installation, prepare a suitable number of protective frames and determine the installation positions of the brackets according to the size of the distribution box to be protected. After placing the distribution box, fix the brackets to the predetermined positions at the four corners of the ground with expansion bolts. The outer sides of the brackets are connected with protective frames by bolts, and the adjacent protective frames on the same side are connected by connecting bolts to achieve protection of the sides of distribution boxes of different sizes. The protective structures of distribution boxes of different sizes can be quickly and conveniently installed through assembly of components, and the distribution boxes are also easy to recycle after use.

[0016] 2. The top cover is buckled on the upper end of the protective frame through the outer limit plates. The upper ends of the support frames are fixedly connected to the lower surface of the top protective plate. The lower sides of the curved plates are connected to the adjacent support frames by bolts. The side plates are fixedly connected to the front and rear sides of the whole composed of the top cover. If a heavy object accidentally falls and hits the distribution box, it will first hit the top protective plate and then contact the curved plate. The curved plate is semicircular and can disperse most of the impact force. The vertical support rod further improves the anti-smashing strength of the curved plate, thereby realizing protection for the upper ends of distribution boxes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the top protective plate of the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the utility model enlarged at A;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0021] In the figure: 1 bracket, 2 protective door, 3 top protective plate, 4 protective frame, 5 side plate, 6 connecting piece, 7 lock, 8 door lock, 9 outer limit plate, 10 inner limit plate, 11 top cover, 12 horizontal support rod, 13 arc plate, 14 vertical support rod, 15 support frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-4 ,This embodiment provides a technical solution: a distribution box protection structure, including a bracket 1 and a top cover 11;

[0024] Bracket 1: It is fixed to the four corners of the ground by expansion bolts. Bracket 1 is an "L"-shaped bracket. The outer side of bracket 1 is connected with a protective frame 4 by bolts. The adjacent protective frames 4 on the same side are connected by connecting pieces 6. The protective frames 4 are all hollow aluminum protective frames.

[0025] Top cover 11: The outer side surfaces on both sides thereof are welded with outer limit plates 9, and the top cover 11 is buckled on the upper end of the protective frame 4 through the outer limit plates 9. The four corners of the upper surface of the top cover 11 are provided with support frames 15, and the upper ends of the support frames 15 are fixedly connected to the lower surface of the top protective plate 3. It also includes an arc plate 13, and the lower side of the arc plate 13 is respectively connected to the adjacent support frames 15 by bolts. The arc plate 13 is located between the top cover 11 and the top protective plate 3, and also includes a horizontal support rod 12, which is evenly arranged. Placed inside the top cover 11, the upper surface of the horizontal support rod 12 is provided with evenly distributed vertical support rods 14, the upper ends of the vertical support rods 14 are in contact with the lower surface of the arc plate 13, and the relative inner side surfaces on the front and rear sides of the top cover 11 are welded with inner limit plates 10, and also include side panels 5, which are respectively fixedly connected to the front and rear sides of the whole formed by the top cover 11. Through the assembly of components, the protective structure of distribution boxes of different sizes can be quickly and conveniently installed, and at the same time, the ceiling is used through multi-layer protection to prevent heavy objects from damaging the distribution box.

[0026] Among them: it also includes a protective door 2, which is hinged to the inside of the protective frame 4 at the left end of the front side through a hinge, and a lock buckle 7 is welded to the middle of the right side frame of the protective door 2 and the middle of the front side surface of the adjacent connecting piece 6, and the two lock buckles 7 are connected by a door lock 8.

[0027] The working principle of a distribution box protection structure provided by the utility model is as follows: before installation, prepare a suitable number of protection frames 4 and determine the installation position of the bracket 1 according to the size of the distribution box to be protected. After the distribution box is placed, the bracket 1 is fixed to the predetermined positions of the four corners of the ground by expansion bolts. The outer sides of the brackets 1 are connected with the protection frames 4 by bolts, and the adjacent protection frames 4 on the same side are connected by bolts by connecting members 6 to achieve protection of the sides of distribution boxes of different sizes. The top cover 11 is buckled on the upper end of the protection frame 4 through the outer limit plate 9, and the upper ends of the support frames 15 are fixedly connected to the lower surface of the top protective plate 3, and the lower sides of the arc plates 13 are respectively connected to the bottom surface of the top protective plate 3. The adjacent support frames 15 are connected by bolts, and the side panels 5 are respectively fixedly connected to the front and rear sides of the whole composed of the top cover 11. If a heavy object accidentally falls and hits the distribution box, it will first hit the top protective plate 3 and then contact the arc plate 13. The arc plate 13 is semicircular and can disperse most of the impact force. The vertical support rod 14 further improves the anti-smashing strength of the arc plate 13 to achieve protection for the upper ends of distribution boxes of different sizes. The inner limit plate 10 fitted with the protective frame 4 can prevent the top cover 11 from sliding back and forth as a whole. After the installation is completed, the door lock 8 is opened by the key, and the protective door 2 is opened to enter the interior of the protective structure for daily maintenance of the distribution box.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A distribution box protection structure, characterized in that: It comprises a bracket (1) and a top cover (11); Bracket (1): It is fixed to the four corners of the ground by expansion bolts respectively. The bracket (1) is an "L"-shaped bracket. The outer side of the bracket (1) is connected to the protective frame (4) by bolts. The adjacent protective frames (4) on the same side are bolted together by connecting pieces (6); Top cover (11): The outer side surfaces on both sides thereof are welded with outer limit plates (9), and the top cover (11) is buckled on the upper end of the protective frame (4) through the outer limit plates (9). Support frames (15) are provided at the four corners of the upper surface of the top cover (11), and the upper ends of the support frames (15) are fixedly connected to the lower surface of the top protective plate (3).

2. A distribution box protection structure according to claim 1, characterized in that: It also comprises a protective door (2), which is hinged to the inside of a protective frame (4) at the left end of the front side through a hinge, and a lock buckle (7) is welded to the middle of the right side frame of the protective door (2) and the middle of the front side surface of the adjacent connecting piece (6), and the two lock buckles (7) are connected by a door lock (8).

3. A distribution box protection structure according to claim 1, characterized in that: It also includes an arc-shaped plate (13), the lower side of which is respectively connected to adjacent support frames (15) by bolts, and the arc-shaped plate (13) is located between the top cover (11) and the top protective plate (3).

4. A distribution box protection structure according to claim 3, characterized in that: It also includes a horizontal support rod (12), which is evenly arranged inside the top cover (11), and the upper surface of the horizontal support rod (12) is provided with evenly distributed vertical support rods (14), and the upper ends of the vertical support rods (14) are in contact with the lower surface of the arc plate (13).

5. A distribution box protection structure according to claim 1, characterized in that: Inner limiting plates (10) are welded to the opposite inner side surfaces at the front and rear sides of the top cover (11).

6. A distribution box protection structure according to claim 5, characterized in that: It also includes side panels (5), which are respectively fixedly connected to the front and rear sides of the whole formed by the top cover (11).

7. A distribution box protection structure according to claim 1, characterized in that: The protective frames (4) are all hollow aluminum protective frames.

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