A distribution box protection shed

Abstract

The utility model discloses a distribution box protection shed, including the guardrail, the inner side of guardrail corner place all is equipped with the runner, the guardrail side face bottom is equipped with the leakage hole with the runner intercommunication, the guardrail top is equipped with the canopy, the canopy ground corner place all is equipped with the flow guide cannula, the flow guide cannula middle part is equipped with the perforation and passes through the canopy, the flow guide cannula inserts the runner, the guardrail side face top is equipped with the warning board, is used for pasting warning slogan, one side of guardrail is equipped with the entrance and exit, the entrance and exit place are hinged to have the protective door, and the guardrail is installed with the bearing plate, and the bearing plate is on the guardrail and can be adjusted up and down, and the bearing plate is installed with the distribution box. The utility model discloses a bearing plate is installed on the guardrail, and the position of distribution box can be fixed on the bearing plate, guarantees the stability of distribution box, and the bearing plate can move up and down along the guardrail, is convenient for adjusting the height of distribution box, guarantees the nimble use of distribution box.

Description

Technical Field

[0001] This utility model relates to the field of electrical distribution box protection technology, specifically a protective shed for electrical distribution boxes. Background Technology

[0002] In power systems, distribution boxes, as core equipment for power distribution, are widely used in various fields such as industry, agriculture, and urban construction. They undertake important functions such as power distribution, control, and protection, and their normal operation directly affects the stability and security of the entire power system. Many distribution boxes are installed outdoors, making them susceptible to various adverse factors such as sun exposure and rain. To mitigate these adverse effects, some distribution boxes are equipped with protective canopies.

[0003] For example, utility model patent CN213573235U discloses a protective shed for a distribution box, including a base platform. Support columns are installed at the four corners of the base platform, and a protective fence is installed between the support columns. A protective shed door is installed on the left side wall of the protective fence, and a warning sign mounting base is installed on the right side wall. A primary protective shed is installed above the four support columns, and a secondary protective shed is installed above the primary protective shed. The four corners of the base platform are hollow, and miniature hydraulic jacks are installed inside the hollows. By creating a hollow space inside the base platform, and installing miniature hydraulic jacks and casters in the hollow space, a telescopic lifting device is formed, allowing the protective shed to switch between fixed and movable modes. The position of the protective shed can be adjusted according to the project progress, facilitating construction and ensuring electrical safety. The primary and secondary protective sheds improve the overall safety factor of the protective shed, making it more robust.

[0004] The protective shed for the distribution box provided by the aforementioned patent is mainly for easy movement. However, this type of protective shed does not have a mechanism for installing the distribution box; it simply encloses the distribution box. This means that when some distribution boxes are installed inside the protective shed, additional supports are needed for installation, which is quite troublesome. Furthermore, it is inconvenient to adjust the height of the distribution box according to usage requirements. Utility Model Content

[0005] The purpose of this utility model is to provide a protective shed for electrical distribution boxes, which aims to improve the existing protective sheds that do not have a mechanism for installing electrical distribution boxes. They simply enclose the electrical distribution boxes, which means that when some electrical distribution boxes are installed inside the protective shed, additional support is required for installation, which is more troublesome and inconvenient to adjust the height of the electrical distribution boxes according to usage needs.

[0006] This utility model is implemented as follows:

[0007] A protective shed for a distribution box includes a protective railing. The inner sides of the railing's corners are provided with flow channels, and the bottom of the railing's side has a drain hole communicating with the flow channels. A canopy is provided at the top of the railing, and a guide tube is provided at each corner of the canopy's bottom surface. The guide tube has a perforation in the middle that penetrates the canopy. The guide tube is inserted into the flow channels. A warning board is provided on the top of the side of the railing for posting warning signs. An entrance / exit is provided on one side of the railing, and a protective door is hinged to the entrance / exit. A support plate is installed on the railing, and the support plate is adjustable up and down. A distribution box is mounted on the support plate.

[0008] Preferably, the top of each side of the guardrail is provided with an installation port, and a first connecting plate is provided on the side of the guardrail along the inlet / outlet side, and a first locking hole is provided on the first connecting plate; a set screw is provided at the top of the side of the guardrail aligned with the flow channel.

[0009] Preferably, the guardrail is provided with legs at the bottom corners, the legs are provided with a fixing plate on the ground, and the fixing plate is provided with multiple fixing holes.

[0010] Preferably, the protective door is provided with a second connecting plate at the position aligned with the first connecting plate, and the second connecting plate has a second lock hole in the middle.

[0011] Preferably, the canopy is recessed in the middle, and a conical protrusion is provided in the recessed area of ​​the canopy to guide rainwater to the guide pipe.

[0012] Preferably, the outer side of the warning board is provided with a fitting area, and the top and bottom of the side of the warning board facing the inside of the guardrail are provided with mounting plates. The mounting plates are provided with multiple mounting holes, and the warning board is fixed to the guardrail with bolts.

[0013] Preferably, the support plate has a sleeve on one side, the sleeve has a hole in the middle, the sleeve is fitted onto the railing of the guardrail, and the sleeve has a clamping bolt on the side.

[0014] Preferably, the distribution box has a handle on one side of the front door, heat dissipation holes on the side, positioning plates on both rear sides, and multiple positioning holes on the positioning plates. The distribution box is fixed to the support plate by bolts passing through the positioning holes.

[0015] Preferably, the system also includes multiple anchor rods, which are respectively installed at the bottom of the support leg and are detachably connected to the support leg.

[0016] Preferably, the bottom end of the anchor rod is provided with an anchoring joint, and the side of the anchoring joint is inclined upward with barbs. The top end of the anchor rod is provided with a stud at the corner of the upper surface of the splicing plate. The stud passes through the fixing hole, and one end of the stud passing through the fixing hole is provided with a pressure cap. The pressure cap is pressed tightly onto the fixing plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model features a support plate installed on the guardrail. The support plate can fix the position of the distribution box, ensuring its stability. The support plate can move up and down along the guardrail, facilitating the adjustment of the distribution box's height and ensuring its flexible use. Furthermore, the top of the protective shed is equipped with a canopy, and the corners of the canopy are equipped with drainage pipes. The inner sides of the guardrail corners are equipped with flow channels. This allows rainwater to be drained from the canopy through the drainage pipes and flow channels during rain, preventing rainwater from flowing down from all sides of the canopy and affecting the entry and exit of personnel.

[0019] 2. This utility model can anchor the protective shed to construction sites or other sites without cement ground by setting anchor rods, ensuring that the protective shed can be placed stably on soft soil ground, avoiding the problem of the protective shed being blown over in windy weather. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram of the protective railing of this utility model;

[0022] Figure 3 This is a structural schematic diagram of the protective door of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the ceiling of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the warning board of this utility model;

[0025] Figure 6 This is a structural schematic diagram of the support plate of this utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the distribution box body of this utility model;

[0027] Figure 8 This is a structural schematic diagram of the anchor rod of this utility model.

[0028] In the diagram: 1. Guardrail; 11. Mounting port; 12. Flow channel; 121. Leakage hole; 13. First connecting plate; 14. First locking hole; 15. Inlet / outlet; 16. Support leg; 17. Fixing plate; 18. Fixing hole; 19. Top screw; 2. Protective door; 21. Second connecting plate; 22. Second locking hole; 3. Canopy; 31. Flow guide tube; 32. Perforation; 33. Conical protrusion; 4. Warning plate; 41. Fitting area; 42. Mounting plate; 43. Mounting hole; 5. Support plate; 51. Sleeve; 52. Tightening bolt; 53. Sleeve hole; 6. Distribution box; 61. Handle; 62. Heat dissipation hole; 63. Positioning plate; 64. Positioning hole; 7. Anchor rod; 71. Anchoring joint; 72. Barb; 73. Splicing plate; 74. Stud; 75. Pressure cap. Detailed implementation method:

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0031] Example 1

[0032] like Figure 1 , Figure 2 and Figure 4As shown, a protective shed for a distribution box includes a protective railing 1. The inner sides of the corners of the protective railing 1 are provided with flow channels 12, and the bottom of the side of the protective railing 1 has a drain hole 121 communicating with the flow channels 12. The flow channels 12 and the drain holes 121 facilitate rainwater to flow to the ground. A canopy 3 is provided at the top of the protective railing 1, which provides rain and sun protection for the distribution box 6, effectively protecting it. Each corner of the canopy 3 has a guide pipe 31, with a through hole 32 in the middle of the guide pipe 31 penetrating the canopy 3. The guide pipe 31 is inserted into the flow channel 12, facilitating the drainage of rainwater collected by the canopy 3 into the flow channel 12. A warning board 4 is provided on the top side of the protective railing 1 for posting warning signs. An entrance / exit 15 is provided on one side of the protective railing 1, with a protective door 2 hinged at the entrance / exit 15, facilitating the opening and closing of the protective door 2 and allowing personnel to enter and exit the protective shed. Furthermore, a support plate 5 is installed on the guardrail 1. The support plate 5 can be adjusted up and down on the guardrail 1. A distribution box 6 is installed on the support plate 5. The support plate 5 facilitates the installation of the distribution box 6 and also facilitates the height adjustment of the distribution box 6, making it convenient for flexible adjustment and use of the distribution box 6.

[0033] like Figure 2 As shown, the top of each side of the guardrail 1 is provided with an installation port 11, which facilitates the installation of the warning plate 4 and also facilitates the disassembly and use of the warning plate 4. A first connecting plate 13 is provided on the side of the guardrail 1 along the inlet / outlet 15, and the first connecting plate 13 has a first locking hole 14; the cooperation between the first connecting plate 13 and the first locking hole 14 facilitates the engagement of the guardrail 1 with the protective door 2, making it easy to lock the protective door 2. A set screw 19 is provided at the top of the side of the guardrail 1, aligned with the flow channel 12, for easy fixing of the canopy 3. Support legs 16 are provided at the bottom corners of the guardrail 1, for easy support of the protective canopy. A fixing plate 17 is provided on the ground of the support leg 16, and the fixing plate 17 has multiple fixing holes 18, for easy fixing of the protective canopy with bolts.

[0034] like Figure 3 As shown, the protective door 2 is provided with a second connecting plate 21 at the position aligned with the first connecting plate 13. The second connecting plate 21 has a second lock hole 22 in the middle. The second connecting plate 21 and the second lock hole 22 are used to facilitate the connection between the protective door 2 and the first connecting plate 13 by locking.

[0035] like Figure 4 As shown, the roof 3 is recessed in the middle, and a conical protrusion 33 is provided in the recessed area in the middle of the roof 3 to guide rainwater to the guide pipe 31, so that the rainwater can flow back and out from the flow channel 12.

[0036] like Figure 5As shown, the outer side of the warning board 4 has an abutment area 41 for attaching warning signs. Furthermore, the top and bottom of the side of the warning board 4 facing the inside of the guardrail 1 are provided with mounting plates 42, each with multiple mounting holes 43. The warning board 4 is fixed to the guardrail 1 with bolts, facilitating its installation and fixation.

[0037] like Figure 6 As shown, a sleeve 51 is provided on one side of the support plate 5, and a sleeve hole 53 is provided in the middle of the sleeve 51. The sleeve 51 is fitted onto the railing of the guardrail 1, and a clamping bolt 52 is provided on the side of the sleeve 51. This structure facilitates the installation and height adjustment of the support plate 5, and makes it easy to adjust the height of the power distribution box 6.

[0038] like Figure 7 As shown, the distribution box 6 has a handle 61 on one side of the front door for easy opening and closing. The distribution box 6 also has ventilation holes 62 on its sides for heat dissipation. Positioning plates 63 are located at the rear of both sides of the distribution box 6. These positioning plates 63 have multiple positioning holes 64. The distribution box 6 is fixed to the support plate 5 by bolts passing through the positioning holes 64, ensuring the distribution box 6 is stable on the support plate 5.

[0039] Example 2

[0040] like Figure 1 , Figure 2 and Figure 4 As shown, a protective shed for a distribution box includes a protective railing 1. The inner sides of the corners of the protective railing 1 are provided with flow channels 12, and the bottom of the side of the protective railing 1 has a drain hole 121 communicating with the flow channels 12. The flow channels 12 and the drain holes 121 facilitate rainwater to flow to the ground. A canopy 3 is provided at the top of the protective railing 1, which provides rain and sun protection for the distribution box 6, effectively protecting it. Each corner of the canopy 3 has a guide pipe 31, with a through hole 32 in the middle of the guide pipe 31 penetrating the canopy 3. The guide pipe 31 is inserted into the flow channel 12, facilitating the drainage of rainwater collected by the canopy 3 into the flow channel 12. A warning board 4 is provided on the top side of the protective railing 1 for posting warning signs. An entrance / exit 15 is provided on one side of the protective railing 1, with a protective door 2 hinged at the entrance / exit 15, facilitating the opening and closing of the protective door 2 and allowing personnel to enter and exit the protective shed. Furthermore, a support plate 5 is installed on the guardrail 1. The support plate 5 can be adjusted up and down on the guardrail 1. A distribution box 6 is installed on the support plate 5. The support plate 5 facilitates the installation of the distribution box 6 and also facilitates the height adjustment of the distribution box 6, making it convenient for flexible adjustment and use of the distribution box 6.

[0041] like Figure 2As shown, the top of each side of the guardrail 1 is provided with an installation port 11, which facilitates the installation of the warning plate 4 and also facilitates the disassembly and use of the warning plate 4. A first connecting plate 13 is provided on the side of the guardrail 1 along the inlet / outlet 15, and the first connecting plate 13 has a first locking hole 14; the cooperation between the first connecting plate 13 and the first locking hole 14 facilitates the engagement of the guardrail 1 with the protective door 2, making it easy to lock the protective door 2. A set screw 19 is provided at the top of the side of the guardrail 1, aligned with the flow channel 12, for easy fixing of the canopy 3. Support legs 16 are provided at the bottom corners of the guardrail 1, for easy support of the protective canopy. A fixing plate 17 is provided on the ground of the support leg 16, and the fixing plate 17 has multiple fixing holes 18, for easy fixing of the protective canopy with bolts.

[0042] like Figure 3 As shown, the protective door 2 is provided with a second connecting plate 21 at the position aligned with the first connecting plate 13. The second connecting plate 21 has a second lock hole 22 in the middle. The second connecting plate 21 and the second lock hole 22 are used to facilitate the connection between the protective door 2 and the first connecting plate 13 by locking.

[0043] like Figure 4 As shown, the roof 3 is recessed in the middle, and a conical protrusion 33 is provided in the recessed area in the middle of the roof 3 to guide rainwater to the guide pipe 31, so that the rainwater can flow back and out from the flow channel 12.

[0044] like Figure 5 As shown, the outer side of the warning board 4 has an abutment area 41 for attaching warning signs. Furthermore, the top and bottom of the side of the warning board 4 facing the inside of the guardrail 1 are provided with mounting plates 42, each with multiple mounting holes 43. The warning board 4 is fixed to the guardrail 1 with bolts, facilitating its installation and fixation.

[0045] like Figure 6 As shown, a sleeve 51 is provided on one side of the support plate 5, and a sleeve hole 53 is provided in the middle of the sleeve 51. The sleeve 51 is fitted onto the railing of the guardrail 1, and a clamping bolt 52 is provided on the side of the sleeve 51. This structure facilitates the installation and height adjustment of the support plate 5, and makes it easy to adjust the height of the power distribution box 6.

[0046] like Figure 7 As shown, the distribution box 6 has a handle 61 on one side of the front door for easy opening and closing. The distribution box 6 also has ventilation holes 62 on its sides for heat dissipation. Positioning plates 63 are located at the rear of both sides of the distribution box 6. These positioning plates 63 have multiple positioning holes 64. The distribution box 6 is fixed to the support plate 5 by bolts passing through the positioning holes 64, ensuring the distribution box 6 is stable on the support plate 5.

[0047] like Figure 1As shown, it also includes anchor bolts 7, and multiple anchor bolts 7 are provided. Multiple anchor bolts 7 are installed at the bottom of the support leg 16 respectively. The anchor bolts 7 and the support leg 16 are detachably connected, which facilitates the stable installation of the anchor bolts 7 and also facilitates the anchor bolts 7 to fix the position of the protective shed.

[0048] like Figure 8 As shown, the bottom end of the anchor rod 7 is provided with an anchoring joint 71, and the side of the anchoring joint 71 is provided with a barb 72 inclined upward. The anchoring joint 71 and the barb 72 are used to facilitate the anchor rod 7 to be stable on the ground. The top end of the anchor rod 7 is provided with a splicing plate 73, and the upper surface corner is provided with a stud 74. The stud 74 passes through the fixing hole 18, and the end of the stud 74 that passes through the fixing hole 18 is provided with a pressure cap 75. The pressure cap 75 is pressed tightly on the fixing plate 17. This structure can ensure that the anchor rod 7 is stably connected to the fixing plate 17, ensuring the stability and use of the anchor rod 7.

[0049] Working principle: During use, install the protective canopy in the designated location according to the requirements, then adjust the support plate 5 to a suitable height and fix its position using the clamping bolts 52. Next, fix the distribution box 6 onto the support plate 5 and connect the wiring to the distribution box 6. Once the wiring is complete, the canopy can operate. When it rains, the rainwater collected by the canopy 3 will flow out of the protective canopy through the guide pipe 31, the flow channel 12, and the drain hole 121, effectively protecting the electrical control box. When the protective canopy needs to be fixed on unpaved ground, anchor bolts 7 can be used to secure and use it.

[0050] In summary, compared with the prior art, this application installs a support plate 5 on the guardrail 1, which can fix the position of the distribution box 6 and ensure the stability of the distribution box 6. The support plate 5 can move up and down along the guardrail 1, which facilitates the adjustment of the height of the distribution box 6 and ensures the flexible use of the distribution box 6. In addition, the top of the protective shed is provided with a canopy 3, and the corners of the canopy 3 are provided with drainage pipes. The inner side of the corners of the guardrail 1 is provided with a flow channel 12. In this way, the water accumulated on the canopy 3 can be discharged through the drainage pipes and the flow channel 12 when it rains, so as to prevent rainwater from leaving around the canopy 3 and affecting the staff's entry and exit from the protective shed.

[0051] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A protective shed for a distribution box, comprising a protective railing (1), characterized in that, The guardrail (1) has a flow channel (12) on the inner side of each corner, and a drain hole (121) communicating with the flow channel (12) is provided at the bottom of the side of the guardrail (1); the guardrail (1) has a canopy (3) at the top, and a flow guide tube (31) is provided at each corner of the ground of the canopy (3). The flow guide tube (31) has a through hole (32) in the middle of the canopy (3) to penetrate the canopy (3); the flow guide tube (31) is inserted into the flow channel (12), and a warning board (4) is provided on the top of the side of the guardrail (1) for posting warning slogans; an inlet and outlet (15) is provided on one side of the guardrail (1), and a protective door (2) is hinged at the inlet and outlet (15). A support plate (5) is installed on the guardrail (1), and the support plate (5) can be adjusted up and down on the guardrail (1). A distribution box (6) is installed on the support plate (5).

2. The distribution box protective shed according to claim 1, characterized in that, The top of the side of the guardrail (1) is provided with an installation port (11), and the side of the guardrail (1) is provided with a first connecting plate (13) along the side of the inlet and outlet (15). The first connecting plate (13) is provided with a first lock hole (14); the top of the side of the guardrail (1) is provided with a set screw (19) aligned with the flow channel (12).

3. A protective shed for a distribution box according to claim 2, characterized in that, The guardrail (1) has a support leg (16) at the bottom corner, and the support leg (16) has a fixing plate (17) on the ground, and the fixing plate (17) has multiple fixing holes (18).

4. A protective shed for a distribution box according to claim 2, characterized in that, The protective door (2) is provided with a second connecting plate (21) aligned with the first connecting plate (13), and the second connecting plate (21) is provided with a second lock hole (22) in the middle.

5. A protective shed for a distribution box according to claim 1, characterized in that, The canopy (3) is recessed in the middle, and a conical protrusion (33) is provided in the recessed area in the middle of the canopy (3) to guide rainwater to the guide pipe (31).

6. A protective shed for a distribution box according to claim 1, characterized in that, The warning board (4) has a fitting area (41) on its outer side, and the top and bottom of the side of the warning board (4) facing the inner side of the guardrail (1) are provided with mounting plates (42). The mounting plates (42) are provided with multiple mounting holes (43). The warning board (4) is fixed to the guardrail (1) by bolts.

7. A protective shed for a distribution box according to claim 1, characterized in that, The support plate (5) has a sleeve (51) on one side, and a sleeve hole (53) is provided in the middle of the sleeve (51). The sleeve (51) is fitted onto the railing of the guardrail (1), and a clamping bolt (52) is provided on the side of the sleeve (51).

8. A protective shed for a distribution box according to claim 1, characterized in that, The distribution box (6) has a handle (61) on one side of the front door. The distribution box (6) has a heat dissipation hole (62) on the side. The distribution box (6) has a positioning plate (63) on both rear sides. The positioning plate (63) has multiple positioning holes (64). The distribution box (6) is fixed to the support plate (5) by bolts through the positioning holes (64).

9. A protective shed for a distribution box according to claim 3, characterized in that, It also includes anchor rods (7), and there are multiple anchor rods (7). The multiple anchor rods (7) are respectively installed at the bottom of the support leg (16). The anchor rods (7) are detachably connected to the support leg (16).

10. A protective shed for a distribution box according to claim 9, characterized in that, The bottom end of the anchor rod (7) is provided with an anchoring joint (71), and the side of the anchoring joint (71) is inclined upward with barbs (72). The top end of the anchor rod (7) is provided with a splicing plate (73), and the corner of the upper surface is provided with a stud (74). The stud (74) passes through the fixing hole (18), and the end of the stud (74) that passes through the fixing hole (18) is provided with a pressure cap (75). The pressure cap (75) is pressed tightly on the fixing plate (17).

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