Box-type substation

Abstract

The utility model provides a box-type transformer station, which relates to the technical field of transformer stations and comprises a box body, supporting columns are fixedly connected to the bottom of the box body and close to four corners, supporting plates are fixedly connected to the bottoms of the supporting columns, second convex holes are formed in the two ends of the box body, baffles are embedded in the second convex holes, and the baffles are fixedly connected to the bottom of the box body. And a convex plate is fixedly connected to the surface of the baffle, a convex cavity is formed in the convex plate, a lifting plate is slidably connected to the interior of the convex cavity, a spring is fixedly connected to the center of the top of the lifting plate, and the top of the spring is fixedly connected with the inner wall of the top of the convex cavity. According to the utility model, the connecting rod can drive the lifting plate to rise by pulling the fixing plate, and the lifting plate can drive the bottom of the clamping rod to be separated from the interior of the fixing cylinder, so that the effect of opening the baffles on the two sides of the box body can be achieved, the effect of conveniently replacing or maintaining faulty equipment can be achieved, and meanwhile, the effect of improving the emergency repair efficiency can also be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer substations, in particular to a box-type transformer substation. Background Art

[0002] A box-type substation is a compact set of equipment that combines high-voltage switchgear, distribution transformers, low-voltage distribution equipment, energy metering equipment, reactive power compensation equipment, etc. in one or several boxes according to a certain wiring scheme.

[0003] Existing box-type substations have limited internal space and compact equipment layouts, which restricts maintenance and overhaul efforts. Replacing or repairing faulty equipment is complex and time-consuming, requiring high-level technical expertise, increasing both the difficulty and cost of repairs. In emergency situations, such as accident repairs, the limited access space can hinder repair speed. Therefore, a box-type substation is needed to address these issues. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the internal equipment of the box-type substation is troublesome to repair, and in emergency situations such as accident repairs, the repair speed may be affected due to the small maintenance space.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a box-type substation, comprising a box body, the bottom of the box body and near the four corners are fixedly connected to support columns, the bottom of the support columns are fixedly connected to a support plate, both ends of the box body are opened with a second convex hole, the interior of the second convex hole is embedded with a baffle, the surface of the baffle is fixedly connected with a convex plate, the interior of the convex plate is opened with a convex cavity, the interior of the convex cavity is slidably connected with a lifting plate, the top of the lifting plate and the center are fixedly connected with a spring, the top of the spring is fixedly connected to the top inner wall of the convex cavity, the top of the lifting plate and both sides of the spring are fixedly connected with a connecting rod, the top of the connecting rod passes through the top inner wall of the convex cavity and is slidably connected to it, a fixing plate is fixedly connected between the tops of the connecting rods, the two ends of the box body and are fixedly connected to a fixing cylinder below the two ends of the convex plate, the two ends of the lifting plate are fixedly connected with a clamping rod, the two ends of the clamping rod pass through the convex plate and are slidably connected to it, and the bottom of the clamping rod is embedded in the fixing cylinder and slidably connected to it.

[0006] Preferably, three first convex holes are provided on the front side of the box body at equal intervals, and a box door is installed inside each of the first convex holes.

[0007] Preferably, a handle is fixedly connected to the surface of the door near the center of one side.

[0008] Preferably, a fixing rod passes through and is rotatably connected to the bottom end of the baffle, and both ends of the fixing rod are fixedly connected to the inner walls on both sides of the second convex hole.

[0009] Preferably, heat dissipation holes are provided on the surface of the baffle at equal intervals near the bottom.

[0010] Preferably, a sliding rod passes through the center of the spring, the bottom of the sliding rod passes through the lifting plate and is slidably connected thereto, and both ends of the sliding rod are fixedly connected to the top and bottom of the convex cavity.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the utility model, by pulling the fixed plate, the connecting rod can drive the lifting plate to rise. The lifting of the lifting plate can drive the bottom of the clamping rod to separate from the inside of the fixed cylinder, which can open the baffles on both sides of the box body, thereby facilitating the replacement or repair of faulty equipment and improving the efficiency of emergency repairs.

[0013] 2. In the present invention, the support columns and support plates at the bottom of the box can increase the height of the box from the ground, thereby preventing water from entering the bottom of the box due to water accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model proposes a three-dimensional diagram of the overall structure of a box-type substation;

[0015] Figure 2 The utility model proposes a vertical cross-sectional view of the overall structure of a box-type substation;

[0016] Figure 3 This utility model proposes a box-type substation Figure 2 A magnified view of the structure of the middle A area;

[0017] Figure 4 The utility model proposes a cross-sectional view of the overall structure of a box-type substation;

[0018] Figure 5 This utility model proposes a box-type substation Figure 3 A magnified view of the structure of the middle B area;

[0019] Figure 6 The present invention provides a partial structural stereogram of a box-type substation.

[0020] Legend: 1. Box body; 2. Support column; 3. Support plate; 4. First convex hole; 5. Box door; 6. Handle; 7. Second convex hole; 8. Baffle; 9. Fixing rod; 10. Heat dissipation hole; 11. Convex plate; 12. Convex cavity; 13. Lifting plate; 14. Sliding rod; 15. Spring; 16. Connecting rod; 17. Fixing plate; 18. Fixing cylinder; 19. Clamping rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figures 1-6 As shown, the utility model provides a box-type substation, including a box body 1, the bottom of the box body 1 and near the four corners are fixedly connected with support columns 2, the bottom of the support columns 2 are fixedly connected with support plates 3, both ends of the box body 1 are provided with second convex holes 7, the interiors of the second convex holes 7 are embedded with baffles 8, the surface of the baffle 8 is fixedly connected with a convex plate 11, the interior of the convex plate 11 is provided with a convex cavity 12, the interior of the convex cavity 12 is slidably connected with a lifting plate 13, the top and center of the lifting plate 13 are fixedly connected with a spring 15, the top of the spring 15 is in contact with the convex cavity 12 The top inner wall is fixedly connected, and the top of the lifting plate 13 and both sides of the spring 15 are fixedly connected with a connecting rod 16. The top of the connecting rod 16 passes through the top inner wall of the convex cavity 12 and is slidably connected thereto. A fixing plate 17 is fixedly connected between the tops of the connecting rods 16. The two ends of the box body 1 and the fixing cylinders 18 are fixedly connected below the two ends of the convex plate 11. Both ends of the lifting plate 13 are fixedly connected with a clamping rod 19. Both ends of the clamping rod 19 pass through the convex plate 11 and are slidably connected thereto. The bottom of the clamping rod 19 is embedded in the fixed cylinder 18 and is slidably connected thereto.

[0024] The effect achieved by the entire embodiment 1 is that the bottom of the box body 1 and near the four corners are fixedly connected with support columns 2, and the bottom of the support columns 2 is fixedly connected with a support plate 3, which can play the effect of raising the height of the box body 1 and the ground, thereby preventing the bottom of the box body 1 from entering due to water accumulation. Second convex holes 7 are opened at both ends of the box body 1, and baffles 8 are embedded in the interior of the second convex holes 7. The surface of the baffle 8 is fixedly connected with a convex plate 11, and a convex cavity 12 is opened inside the convex plate 11. The interior of the convex cavity 12 is slidably connected with a lifting plate 13, and the top and center of the lifting plate 13 are fixedly connected with a spring 15. The top of the spring 15 is fixedly connected to the top inner wall of the convex cavity 12, and the top of the lifting plate 13 and both sides of the spring 15 are fixedly connected with a connecting rod 16, and the top of the connecting rod 16 passes through The top inner wall of the convex cavity 12 is slidably connected to it, and a fixing plate 17 is fixedly connected between the tops of the connecting rods 16. Both ends of the box body 1 are fixedly connected to fixed cylinders 18 below the two ends of the convex plate 11, and both ends of the lifting plate 13 are fixedly connected to card rods 19. Both ends of the card rods 19 pass through the convex plate 11 and are slidably connected thereto. The bottom of the card rods 19 are embedded in the fixed cylinder 18 and slidably connected thereto, which can pull the fixed plate 17 to make the connecting rod 16 drive the lifting plate 13 to rise. The lifting of the lifting plate 13 can drive the bottom of the card rod 19 to disengage from the fixed cylinder 18, which can open the baffles 8 on both sides of the box body 1, thereby facilitating the replacement or maintenance of faulty equipment and improving the efficiency of emergency repairs. At the same time, when the maintenance is completed, the baffles 8 can also be closed again.

[0025] Example 2, as Figures 1-6 As shown, three first convex holes 4 are provided at equal intervals on the front of the box body 1, and a box door 5 is installed inside the first convex holes 4; a handle 6 is fixedly connected to the surface of the box door 5 and near the center of one side; a fixing rod 9 is passed through and rotatably connected to the bottom end of the baffle 8, and both ends of the fixing rod 9 are fixedly connected to the inner walls on both sides of the second convex hole 7; heat dissipation holes 10 are provided on the surface of the baffle 8 and near the bottom at equal intervals; a sliding rod 14 is passed through the center of the spring 15, and the bottom of the sliding rod 14 passes through the lifting plate 13 and is slidably connected to it, and both ends of the sliding rod 14 are fixedly connected to the top and bottom of the convex cavity 12.

[0026] The effect achieved by the entire embodiment 2 is that three first convex holes 4 are opened at equal intervals on the front of the box body 1, and a box door 5 is installed inside the first convex holes 4, which can play the effect of closing the first convex holes 4 on the front of the box body 1; a handle 6 is fixedly connected to the surface of the box door 5 and near the center of one side, which can facilitate pulling the box door 5; a fixing rod 9 is passed through and rotatably connected to the bottom end of the baffle 8, and both ends of the fixing rod 9 are fixedly connected to the inner walls of the two sides of the second convex hole 7, which can play the effect of limiting the bottom of the baffle 8; heat dissipation holes 10 are opened at equal intervals on the surface of the baffle 8 and near the bottom, which can play the effect of heat dissipation inside the box body 1; a sliding rod 14 is passed through the center of the spring 15, and the bottom of the sliding rod 14 passes through the lifting plate 13 and is slidably connected thereto. Both ends of the sliding rod 14 are fixedly connected to the top and bottom of the convex cavity 12, which can play the effect of limiting the spring 15, and then the lifting plate 13 can be lifted and limited.

[0027] Working principle: The support column 2 and the support plate 3 at the bottom of the box body 1 can be used to increase the height of the box body 1 from the ground, thereby preventing water from entering the bottom of the box body 1 due to water accumulation. When the equipment inside the box body 1 fails, the connecting rod 16 can be pulled by pulling the fixed plate 17 to drive the lifting plate 13 to rise. The lifting of the lifting plate 13 can drive the bottom of the clamping rod 19 to separate from the inside of the fixed cylinder 18, which can open the baffles 8 on both sides of the box body 1, increase the internal space of the box body 1, and facilitate the replacement or repair of faulty equipment. At the same time, it can also improve the efficiency of emergency repairs. When the repair is completed, the baffles 8 can be closed again.

[0028] The wiring diagram of the spring 15 in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the spring 15 are not explained in detail.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A box-type substation, comprising a box body (1), characterized in that: The bottom of the box body (1) and near the four corners are fixedly connected with support columns (2), the bottom of the support columns (2) are fixedly connected with support plates (3), both ends of the box body (1) are provided with second convex holes (7), the interior of the second convex holes (7) is embedded with baffles (8), the surface of the baffle (8) is fixedly connected with a convex plate (11), the interior of the convex plate (11) is provided with a convex cavity (12), the interior of the convex cavity (12) is slidably connected with a lifting plate (13), the top and center of the lifting plate (13) are fixedly connected with a spring (15), the top of the spring (15) is fixedly connected to the top inner wall of the convex cavity (12) The top of the lifting plate (13) and both sides of the spring (15) are fixedly connected with a connecting rod (16), the top of the connecting rod (16) passes through the top inner wall of the convex cavity (12) and is slidably connected thereto, and a fixing plate (17) is fixedly connected between the tops of the connecting rods (16). The two ends of the box body (1) and below the two ends of the convex plate (11) are fixedly connected with a fixing cylinder (18), and the two ends of the lifting plate (13) are fixedly connected with a clamping rod (19), both ends of the clamping rod (19) pass through the convex plate (11) and are slidably connected thereto, and the bottom of the clamping rod (19) is embedded in the inside of the fixing cylinder (18) and is slidably connected thereto.

2. A box-type substation according to claim 1, characterized in that: Three first convex holes (4) are provided at equal intervals on the front surface of the box body (1), and box doors (5) are installed inside the first convex holes (4).

3. A box-type substation according to claim 2, characterized in that: A handle (6) is fixedly connected to the surface of the door (5) and near the center of one side.

4. The box-type substation according to claim 1, characterized in that: A fixing rod (9) is passed through and rotatably connected to the bottom end of the baffle (8), and both ends of the fixing rod (9) are fixedly connected to the inner walls on both sides of the second convex hole (7).

5. The box-type substation according to claim 1, characterized in that: Heat dissipation holes (10) are provided on the surface of the baffle (8) and near the bottom at equal intervals.

6. The box-type substation according to claim 1, characterized in that: A slide rod (14) passes through the center of the spring (15), the bottom of the slide rod (14) passes through the lifting plate (13) and is slidably connected thereto, and both ends of the slide rod (14) are fixedly connected to the top and bottom of the convex cavity (12).

Images