Transformer substation with waterproof structure
By designing a box substation with a waterproof structure, the wind power is used to drive the rotation of the rotary rod and the adjustment plate, and the roof and waterproof plates block the gaps and heat dissipation ports of the box door, the problem of rainwater leakage in strong winds and rains is solved, and the normal use of the substation is achieved.
Patent Information
- Application Number
- CN202420971552.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-08
AI Technical Summary
In the case of strong wind and rain, rainwater will still enter the interior from the heat dissipation port and the box door gap, affecting normal use.
A substation with a waterproof structure was designed, including a rotating shaft, rotating rod, adjustment plate, top plate and waterproof plate. The rotating rod and adjustment plate are driven by wind power. The adjustment plate is in the leeward area, the roof plate and waterproof plate are in the windward area, blocking the box The door gap and heat dissipation port prevent rainwater from seeping in.
In strong winds and rainy weather, the impact of rainwater in the box substation is effectively reduced, and the rainwater leakage into the interior is prevented, ensuring the normal use of the substation.
Smart Images
Figure CN222531084U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformer substations, in particular to a transformer substation with a waterproof structure. Background Art
[0002] The outdoor box-type substation is a box-type substation device consisting of a transformer, switchgear and control equipment, which is suitable for power supply needs under outdoor conditions.
[0003] The heat dissipation port of the existing box-type substation is provided with a rain cover, and the gap of the box door is provided with a sealing strip to prevent rainwater from entering the interior of the box-type substation. However, in the case of strong wind and rain, rainwater will still enter the interior of the box-type substation through the heat dissipation port of the box-type substation and the gap of the box door, affecting the normal use of the box-type substation. Utility Model Content
[0004] The purpose of the utility model is to provide a substation with a waterproof structure to solve the problem raised in the above background technology that in the case of strong wind and rain, rainwater will still enter the interior of the box-type substation through the heat dissipation port of the box-type substation and the gap of the box door, affecting the normal use of the box-type substation.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a substation with a waterproof structure: comprising a box-type substation, a bottom plate is fixedly connected to the bottom of the box-type substation, a box door is arranged on the surface of the box-type substation, a heat dissipation port is provided on the surface of the box-type substation, a waterproof structure is provided on the top surface of the box-type substation, the waterproof structure comprises a rotating shaft, the rotating shaft is rotatably connected to the top of the box-type substation, a rotating rod is fixedly connected to the top of the rotating shaft, an adjusting plate is fixedly connected to the surface of the rotating rod, a top plate is fixedly connected to the surface of the rotating rod, a waterproof board is fixedly connected to the surface of the top plate, a limiting mechanism is provided on the surface of the waterproof board, the limiting mechanism comprises a first fixed block, the first fixed block is fixedly connected to the surface of the waterproof board, a second fixed block is fixedly connected to the surface of the waterproof board, a limiting rod is movably connected to the surface of the second fixed block, a limiting plate is fixedly connected to the surface of the limiting rod, and a positioning groove is provided on the surface of the bottom plate.
[0006] Preferably, the rotating rod and the adjusting plate rotate on the top of the box-type substation through a rotating shaft, and the rotating rod and the adjusting plate are symmetrically distributed on the top of the box-type substation.
[0007] Preferably, the adjustment plate is vertically mounted on the top of the box-type substation, and the adjustment plate drives the rotating rod to rotate on the top of the box-type substation with the help of wind force, and the top plate and the waterproof plate are perpendicular to each other.
[0008] Preferably, the top plate and the waterproof plate rotate on the top of the box-type substation following the rotating rod, and the positioning groove is in an arc shape as a whole, and the positioning groove shields the surroundings of the box-type substation by rotating.
[0009] Preferably, the first fixing block and the second fixing block are both in an "L" shape, circular holes are provided on the surfaces of the first fixing block and the second fixing block, and the limiting rod is movably connected to the circular holes of the first fixing block and the second fixing block.
[0010] Preferably, the horizontal height of the second fixing block is higher than that of the first fixing block, and a rectangular hole is opened on the surface of the second fixing block, and the rectangular hole of the second fixing block is connected to the circular hole of the second fixing block.
[0011] Preferably, the limit plate slides on the rectangular hole of the second fixed block, the limit plate limits the position of the limit rod, the positioning grooves are in multiple groups and are evenly distributed on the surface of the base plate in an arc shape, and the bottom of the limit rod is snap-connected to the positioning groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. In strong wind and rain weather, the strong wind drives the rotating rod to rotate on the top of the box-type substation through the adjusting plate. The adjusting plate is in the leeward area under the influence of wind, and the adjusting plate drives the top plate and waterproof plate to be in the windward area through the rotating rod. The top plate and waterproof plate block the gap of the box door and the heat dissipation port, reducing the impact of rainwater in the windward area of the box-type substation, avoiding rainwater from leaking into the interior of the box-type substation, and ensuring the normal use of the box-type substation.
[0014] 2. In the substation, the position of the limit plate is adjusted by rotating and sliding the limit rod on the surface of the first fixed block and the second fixed block, so that the limit plate can pass through the rectangular hole of the second fixed block. At this time, the first fixed block supports the limit rod through the limit plate. By rotating the waterproof plate on the box-type substation and sliding the limit rod on the first fixed block, the bottom of the limit rod is engaged and connected to the positioning groove, thereby limiting the rotation of the waterproof plate on the box-type substation and preventing the waterproof plate from rotating and hitting the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic side view of the structure of the utility model;
[0017] Figure 3 It is a schematic top view of the structure of the utility model;
[0018] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;
[0019] Figure 5 It is a three-dimensional schematic diagram of the rear view of the limiting mechanism of the utility model.
[0020] In the figure: 1. Box-type substation; 11. Bottom plate; 12. Box door; 13. Heat dissipation port; 2. Rotating shaft; 21. Rotating rod; 22. Adjusting plate; 23. Top plate; 24. Waterproof plate; 3. First fixing block; 31. Second fixing block; 32. Limiting rod; 33. Limiting plate; 34. Positioning groove. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-5 , an embodiment provided by the utility model:
[0023] A substation with a waterproof structure: comprising a box-type substation 1, a bottom plate 11 is fixedly connected to the bottom of the box-type substation 1, a box door 12 is arranged on the surface of the box-type substation 1, a heat dissipation port 13 is opened on the surface of the box-type substation 1, and a waterproof structure is arranged on the top surface of the box-type substation 1, the waterproof structure comprises a rotating shaft 2, the rotating shaft 2 is rotatably connected to the top of the box-type substation 1, a rotating rod 21 is fixedly connected to the top of the rotating shaft 2, an adjusting plate 22 is fixedly connected to the surface of the rotating rod 21, a top plate 23 is fixedly connected to the surface of the rotating rod 21, and a waterproof plate 24 is fixedly connected to the surface of the top plate 23, and the waterproof structure can seal the gap of the box door 12 and the heat dissipation port 13 To block the waterproof board 24, rainwater is prevented from appearing inside the box-type substation 1 in the case of heavy rain. A limiting mechanism is arranged on the surface of the waterproof board 24. The limiting mechanism comprises a first fixed block 3, which is fixedly connected to the surface of the waterproof board 24. A second fixed block 31 is fixedly connected to the surface of the waterproof board 24. A limiting rod 32 is movably connected to the surface of the second fixed block 31. A limiting plate 33 is fixedly connected to the surface of the limiting rod 32. A positioning groove 34 is provided on the surface of the bottom plate 11. The limiting mechanism can limit the position of the waterproof board 24. When the staff uses the box-type substation 1, the waterproof board 24 is prevented from hitting the staff.
[0024] Furthermore, the rotating rod 21 and the adjusting plate 22 rotate at the top of the box-type substation 1 through the rotating shaft 2, the rotating rod 21 and the adjusting plate 22 are symmetrically distributed at the top of the box-type substation 1, the rotating directions of the rotating rod 21 and the adjusting plate 22 at the top of the box-type substation 1 are consistent, and the rotating angles and speeds of the rotating rod 21 and the adjusting plate 22 at the top of the box-type substation 1 are consistent.
[0025] Furthermore, the adjusting plate 22 is vertically mounted on the top of the box-type substation 1. The adjusting plate 22 drives the rotating rod 21 to rotate on the top of the box-type substation 1 with the help of wind force. The top plate 23 and the waterproof plate 24 are perpendicular to each other. The top plate 23 is directly above the box-type substation 1, and the waterproof plate 24 is located around the box-type substation 1. The top plate 23 and the waterproof plate 24 cooperate with each other to shield the surrounding areas of the box-type substation 1.
[0026] Furthermore, the top plate 23 and the waterproof plate 24 rotate at the top of the box-type substation 1 following the rotating rod 21, and the positioning groove 34 is in an arc shape as a whole. The positioning groove 34 shields the surrounding areas of the box-type substation 1 by rotating. The adjustment plate 22 is affected by the wind and is located in the leeward area of the box-type substation 1, and the adjustment plate 22 drives the top plate 23 and the waterproof plate 24 to rotate to the windward area of the box-type substation 1 through the rotating rod 21. The top plate 23 and the waterproof plate 24 shield the windward area of the box-type substation 1, thereby avoiding leakage inside the box-type substation 1 in strong wind and rain weather.
[0027] Furthermore, the first fixed block 3 and the second fixed block 31 are both in an "L" shape, and circular holes are provided on the surfaces of the first fixed block 3 and the second fixed block 31. The limiting rod 32 is movably connected to the circular holes of the first fixed block 3 and the second fixed block 31 at the same time. The limiting rod 32 can rotate and slide on the circular holes of the first fixed block 3 and the second fixed block 31, and the limiting rod 32 can change its position on the first fixed block 3 and the second fixed block 31 through the limiting plate 33.
[0028] Furthermore, the horizontal height of the second fixed block 31 is higher than that of the first fixed block 3, and a rectangular hole is opened on the surface of the second fixed block 31. The rectangular hole of the second fixed block 31 is connected to the circular hole of the second fixed block 31. The positions of the limit rod 32 and the limit plate 33 are rotated on the first fixed block 3 and the second fixed block 31 at the same time, and the limit plate 33 is slid on the surface of the box-type substation 1 and the second fixed block 31, so that the limit plate 33 can slide on the rectangular hole of the second fixed block 31.
[0029] Furthermore, the limit plate 33 slides on the rectangular hole of the second fixed block 31, and the limit plate 33 limits the position of the limit rod 32. The limit plate 33 supports the position of the limit rod 32 on the first fixed block 3 and the second fixed block 31 to ensure the horizontal height of the limit rod 32 on the first fixed block 3 and the second fixed block 31. The positioning grooves 34 are in multiple groups and are evenly distributed on the surface of the base plate 11 in an arc shape. The bottom of the limit rod 32 is snap-connected to the positioning groove 34. The limit rod 32 cooperates with the first fixed block 3 to limit the rotation of the waterproof board 24 on the box-type substation 1, thereby avoiding the waterproof board 24 from rotating and hitting the staff.
[0030] Working principle: the adjusting plate 22 and the rotating rod 21 rotate at the top of the box-type substation 1 through the rotating shaft 2. In strong wind and rain weather, the strong wind drives the rotating rod 21 to rotate at the top of the box-type substation 1 through the adjusting plate 22. The adjusting plate 22 is in the leeward area under the influence of wind, and the adjusting plate 22 drives the top plate 23 and the waterproof plate 24 to be in the windward area through the rotating rod 21. The top plate 23 and the waterproof plate 24 block the gap of the box door 12 and the heat dissipation port 13, reducing the impact force of rainwater on the windward area of the box-type substation 1, avoiding rainwater from leaking into the interior of the box-type substation 1, and ensuring the normal use of the box-type substation 1.
[0031] When the staff is using the box-type substation 1, they rotate and slide the limit rod 32 on the surfaces of the first fixed block 3 and the second fixed block 31 to adjust the position of the limit plate 33, so that the limit plate 33 can pass through the rectangular hole of the second fixed block 31. At this time, the first fixed block 3 supports the limit rod 32 through the limit plate 33, and the waterproof plate 24 is rotated on the box-type substation 1 and the limit rod 32 is slid on the first fixed block 3, so that the bottom of the limit rod 32 is engaged and connected to the positioning groove 34, thereby limiting the rotation of the waterproof plate 24 on the box-type substation 1 and preventing the waterproof plate 24 from rotating and hitting the staff.
[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A substation with a waterproof structure, characterized in that: The invention comprises a box-type substation (1), wherein the bottom of the box-type substation (1) is fixedly connected to a bottom plate (11), a box door (12) is arranged on the surface of the box-type substation (1), a heat dissipation port (13) is opened on the surface of the box-type substation (1), and a waterproof structure is arranged on the top surface of the box-type substation (1), wherein the waterproof structure comprises a rotating shaft (2), wherein the rotating shaft (2) is rotatably connected to the top of the box-type substation (1), wherein the top of the rotating shaft (2) is fixedly connected to a rotating rod (21), wherein an adjusting plate (22) is fixedly connected to the surface of the rotating rod (21), and wherein the rotating rod (21) is fixedly connected to the surface of the rotating rod (21). A top plate (23) is connected, a waterproof plate (24) is fixedly connected to the surface of the top plate (23), a limiting mechanism is arranged on the surface of the waterproof plate (24), the limiting mechanism comprises a first fixed block (3), the first fixed block (3) is fixedly connected to the surface of the waterproof plate (24), a second fixed block (31) is fixedly connected to the surface of the waterproof plate (24), a limiting rod (32) is movably connected to the surface of the second fixed block (31), the limiting plate (33) is fixedly connected to the surface of the limiting rod (32), and a positioning groove (34) is provided on the surface of the bottom plate (11).
2. A substation with a waterproof structure according to claim 1, characterized in that: The rotating rod (21) and the adjusting plate (22) rotate on the top of the box-type substation (1) via a rotating shaft (2); the rotating rod (21) and the adjusting plate (22) are symmetrically distributed on the top of the box-type substation (1).
3. A substation with a waterproof structure according to claim 2, characterized in that: The regulating plate (22) is vertically disposed on the top of the box-type substation (1); the regulating plate (22) drives the rotating rod (21) to rotate on the top of the box-type substation (1) by means of wind force; and the top plate (23) and the waterproof plate (24) are vertically disposed on each other.
4. A substation with a waterproof structure according to claim 3, characterized in that: The top plate (23) and the waterproof plate (24) rotate on the top of the box-type substation (1) following the rotating rod (21); the positioning groove (34) is in an arc shape as a whole; the positioning groove (34) shields the surroundings of the box-type substation (1) by rotating.
5. A substation with a waterproof structure according to claim 4, characterized in that: The first fixing block (3) and the second fixing block (31) are both in an "L" shape, and circular holes are provided on the surfaces of the first fixing block (3) and the second fixing block (31), and the limiting rod (32) is movably connected to the circular holes of the first fixing block (3) and the second fixing block (31).
6. A substation with a waterproof structure according to claim 5, characterized in that: The horizontal height of the second fixing block (31) is higher than that of the first fixing block (3); a rectangular hole is provided on the surface of the second fixing block (31); and the rectangular hole of the second fixing block (31) is connected to the circular hole of the second fixing block (31).
7. The substation with a waterproof structure according to claim 1, characterized in that: The limiting plate (33) slides on the rectangular hole of the second fixed block (31), and the limiting plate (33) limits the position of the limiting rod (32). The positioning grooves (34) are in multiple groups and are evenly distributed on the surface of the bottom plate (11) in an arc shape, and the bottom of the limiting rod (32) is snap-connected to the positioning groove (34).