Space-adjustable box-type substation

Abstract

The utility model discloses a space-adjustable box-type substation, which comprises a box body, a partition plate is connected between the inner walls of the left side and the right side of the box body and close to the top through bolts, a movable door is mounted on the front side of the box body, and a movable plate is slidably connected between the bottom of the partition plate and the bottom of an inner cavity of the box body. A lifting plate is arranged between the two movable plates and close to the top, and connecting rods are movably connected to the positions, close to the left side and the right side, of the front wall and the rear wall of the lifting plate through rotating shafts and bearings correspondingly. According to the technical scheme, through mutual cooperation of a first double-end electric cylinder, a first positioning plate, a moving plate, a lifting plate, a connecting rod and other components, effective secondary adjustment can be carried out, so that effective space adjustment can be carried out, effective position limitation can be carried out during space adjustment, the stability of the device is improved, and the service life of the device is prolonged. In addition, effective ventilation can be carried out, and the air circulation speed and the use efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated substation technology, and in particular to a space-adjustable prefabricated substation. Background Technology

[0002] Prefabricated substations are suitable for urban power grid construction and renovation, and represent a new type of substation that has emerged after traditional civil engineering substations. They are suitable for mines, factories, oil and gas fields, and wind power stations, replacing traditional civil engineering distribution rooms and substations, becoming a new type of complete power distribution equipment. For example, application number 202221536034.9 discloses a prefabricated substation with adjustable internal space. This substation uses a rotating drive component to rotate a threaded rod. The threaded rod, rotating between the first and second support seats, moves a partition inside the prefabricated unit, allowing for more rational adjustment of the internal space according to needs.

[0003] However, the above structure cannot be effectively adjusted during use, which prevents effective spatial adjustment and thus prevents effective positional limitation during spatial adjustment, reducing its stability. Furthermore, it cannot provide effective ventilation, which reduces its airflow speed and utilization efficiency. Therefore, we propose a spatially adjustable box-type substation. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a space-adjustable box-type substation that can be effectively adjusted, thereby enabling effective space adjustment, and further enabling effective position limitation during space adjustment, improving its stability, and enabling effective ventilation, thereby improving its air circulation speed and utilization efficiency.

[0005] To achieve the above objectives, a space-adjustable prefabricated substation is provided, comprising: a prefabricated enclosure; a partition is bolted between the inner walls of the left and right sides of the enclosure near the top; a movable door is installed on the front side of the enclosure; a movable plate is slidably connected between the bottom of the partition and the bottom of the inner cavity of the enclosure; a lifting plate is provided between the two movable plates near the top; connecting rods are movably connected to the front and rear walls of the lifting plate near the left and right sides respectively via shafts and bearings; the side of the connecting rod opposite to the lifting plate near the bottom is movably connected to the movable plate via shafts and bearings; an electric push rod is bolted to the middle of the top of the inner cavity of the enclosure; a through hole is provided on the top of the partition; the bottom end of the electric push rod passes through the through hole and is connected to the top of the lifting plate.

[0006] According to the aforementioned space-adjustable box-type substation, a first double-headed electric cylinder is connected through the bottom of the movable plate, and the push rods on both sides of the first double-headed electric cylinder are respectively connected to a first positioning plate by bolts. The top and bottom of the first positioning plate are respectively slidably connected to the bottom of the partition and the bottom of the inner cavity of the box.

[0007] According to the aforementioned space-adjustable box-type substation, a second positioning plate is connected to the inner walls of both the left and right sides of the box, and the top and bottom of the second positioning plate are respectively connected to the bottom of the partition and the bottom of the inner cavity of the box. A limiting groove matching the first positioning plate is respectively opened on the top of the lifting plate near the left and right sides.

[0008] According to the aforementioned space-adjustable box-type substation, ventilation windows are respectively opened on the left and right sides of the box and on the second positioning plate, and dustproof nets are bolted into the ventilation windows.

[0009] According to the aforementioned space-adjustable box-type substation, the bottom of the box is connected to a base plate by bolts, and mounting holes are respectively opened on the top of the base plate near the left and right sides.

[0010] According to the aforementioned space-adjustable box-type substation, the top of the box is bolted to a housing, and the left and right sides of the housing are bolted to blowers. The air outlet of the blower is fitted with an L-shaped tube, and the end of the L-shaped tube away from the blower is connected to the interior of the housing. The bottom of the housing is connected to conduits near the left and right sides, and the bottom end of the conduits passes through a partition and is connected to the interior of the box.

[0011] According to the aforementioned space-adjustable box-type substation, push blocks are slidably connected to the inside of the housing near the left and right sides. A second double-headed electric cylinder is bolted to the housing, and the push rods on both sides of the second double-headed electric cylinder are respectively bolted to the side walls of the two push blocks.

[0012] The above solution has at least one of the following beneficial effects: Through the cooperation between the first double-headed electric cylinder, the first positioning plate, the moving plate, the lifting plate and the connecting rod, the technical solution enables effective secondary adjustment, thereby enabling effective spatial adjustment, and further enabling effective position limitation during spatial adjustment, improving its stability, and enabling effective ventilation, thereby improving its air circulation speed and usage efficiency.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front perspective view of the present invention;

[0016] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0017] Figure 3 for Figure 1 Enlarged view of point A in the image;

[0018] Figure 4 for Figure 1 Partial 3D view of the lifting plate and connecting rods and other components.

[0019] Legend:

[0020] 1. Housing; 2. Door; 3. Base plate; 4. Mounting hole; 5. Ventilation window; 6. Dustproof net; 7. Blower; 8. Shell; 9. L-shaped tube; 10. Moving plate; 11. First double-headed electric cylinder; 12. First positioning plate; 13. Second positioning plate; 14. Connecting rod; 15. Electric push rod; 16. Partition; 17. Guide tube; 18. Push block; 19. Second double-headed electric cylinder; 20. Lifting plate; 21. Limiting groove. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figures 1 to 4 This utility model discloses a space-adjustable box-type substation, which includes a box body 1. A partition 16 is bolted between the inner walls of the left and right sides of the box body 1 near the top. A movable door 2 is installed on the front side of the box body 1. A movable plate 10 is slidably connected between the bottom of the partition 16 and the bottom of the inner cavity of the box body 1. A lifting plate 20 is provided between the two movable plates 10 near the top. A connecting rod 14 is movably connected to the front and rear walls of the lifting plate 20 near the left and right sides respectively via a rotating shaft and a bearing. The side of the connecting rod 14 opposite to the lifting plate 20 near the bottom is movably connected to the movable plate 10 via a rotating shaft and a bearing. An electric push rod 15 is bolted to the middle of the top of the inner cavity of the box body 1. A through hole is opened on the top of the partition 16. The bottom end of the electric push rod 15 passes through the through hole and is connected to the top of the lifting plate 20.

[0023] A first double-headed electric cylinder 11 is connected through the bottom of the movable plate 10, and the push rods on both sides of the first double-headed electric cylinder 11 are respectively connected to the first positioning plate 12 by bolts. The top and bottom of the first positioning plate 12 are slidably connected to the bottom of the partition plate 16 and the bottom of the inner cavity of the box 1, respectively. Second positioning plates 13 are connected to the inner walls of both sides of the box 1, and the top and bottom of the second positioning plates 13 are respectively connected to the bottom of the partition plate 16 and the bottom of the inner cavity of the box 1. Limiting grooves 21 matching the first positioning plates 12 are respectively opened on the top of the lifting plate 20 near the left and right sides. Through this structure, it can be effectively adjusted, thereby enabling effective spatial adjustment, and thus effectively limiting the position during spatial adjustment, improving its stability.

[0024] Ventilation windows 5 are provided on the left and right sides of the housing 1 and on the second positioning plate 13, and dustproof nets 6 are bolted to the ventilation windows 5. A base plate 3 is bolted to the bottom of the housing 1, and mounting holes 4 are provided on the top of the base plate 3 near the left and right sides. A housing 8 is bolted to the top of the housing 1, and blowers 7 are bolted to the left and right sides of the housing 8. An L-shaped tube 9 is fitted to the air outlet of the blower 7, and the end of the L-shaped tube 9 away from the blower 7 is connected to the interior of the housing 8. A conduit 17 is connected to the bottom of the housing 8 near the left and right sides, and the bottom end of the conduit 17 passes through a partition 16 and is connected to the interior of the housing 1. Push blocks 18 are slidably connected to the inside of the housing 8 near the left and right sides. A second double-headed electric cylinder 19 is bolted to the housing 8, and the push rods on both sides of the second double-headed electric cylinder 19 are bolted to the side walls of the two push blocks 18. This structure enables effective ventilation, improving airflow speed and efficiency.

[0025] Working Principle: In use, the housing 1 is first installed in the desired position using the base plate 3, mounting holes 4, and screws. Then, the extension and retraction of the electric push rod 15 moves the lifting plate 20 downwards or upwards. The lifting plate 20, via the connecting rod 14, moves the two moving plates 10 apart and together, allowing adjustment of the distance between the two moving plates 10 for initial adjustment. Subsequently, the extension and retraction of the push rods on both sides of the first double-headed electric cylinder 11 moves the first positioning plates 12 apart or together, achieving secondary adjustment. Furthermore, the extension of the push rods on both sides of the first double-headed electric cylinder 11 can move the first positioning plates 12 and the second positioning plates 12 apart and together, achieving secondary adjustment. The positioning plate 13 clamps the equipment, enabling effective secondary adjustment and spatial adjustment. This allows for effective positional limitation during spatial adjustment, improving stability. The blower 7 guides air into the housing 8 through the L-shaped tube 9, and the housing 8 guides air into the box 1 through the conduit 17. The push rods on both sides of the second double-headed electric cylinder 19 extend and retract, causing two push blocks 18 to slide left and right within the housing 8. This allows for rapid gas introduction into the box 1 through the conduit 17, enabling effective ventilation and improving airflow speed and efficiency.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A space adjustable cubicle substation, characterized by, Include: The box (1), the left and right side inner wall of the box (1) is close to the top by bolt connection has the baffle (16), and the front side of the box (1) is equipped with the movable door (2), the bottom of the baffle (16) and the inner chamber bottom of the box (1) between sliding connection has the moving plate (10), two the moving plate (10) between close to the top is provided with the lifting plate (20), the front wall and the back wall of the lifting plate (20) close to the left and right sides are respectively through the rotation shaft and the bearing swing connection has the connecting rod (14), the connecting rod (14) and the opposite side of the lifting plate (20) close to the bottom is through the rotation shaft and the bearing swing connection in the moving plate (10), the inner chamber top middle of the box (1) is connected with the electric push rod (15) through bolt, and the top of the baffle (16) is provided with a through hole, and the bottom end of the electric push rod (15) is connected on the top of the lifting plate (20) through the through hole.

2. A spatially adjustable box-type substation according to claim 1, characterized in that The first double head electric cylinder (11) is connected through the first double head electric cylinder (11) on the moving plate (10) close to the bottom, and the push rod of the first double head electric cylinder (11) is connected with the first positioning plate (12) through the bolt on both sides, and the top and bottom of the first positioning plate (12) are respectively connected on the bottom of the baffle (16) and the inner chamber bottom of the box (1).

3. The space adjustable box-type substation according to claim 1, wherein, The second positioning plate (13) is connected on the left and right side inner wall of the box (1), and the top and bottom of the second positioning plate (13) are respectively connected on the bottom of the baffle (16) and the inner chamber bottom of the box (1), and the top of the lifting plate (20) is close to the left and right sides, respectively, and the limiting slot (21) matched with the first positioning plate (12) is formed.

4. The space saving type box-type substation according to claim 1, wherein The left and right sides of the box (1) and the second positioning plate (13) are respectively provided with a ventilation window (5), and a dust screen (6) is connected in the ventilation window (5) through a bolt.

5. The space-cast box-type substation according to claim 1, wherein The bottom of the box (1) is connected with the bottom plate (3) through the bolt, and the top of the bottom plate (3) is close to the left and right sides, respectively, and the mounting hole (4) is formed.

6. The space-cast box-type substation of claim 1, wherein The top of the box (1) is connected with the shell (8) through the bolt, and the left and right sides of the shell (8) are respectively connected with the hair dryer (7) through the bolt, the air outlet of the hair dryer (7) is sleeved with the L-shaped pipe (9), and the end away from the hair dryer (7) of the L-shaped pipe (9) is connected with the inside of the shell (8) in communication, the bottom of the shell (8) is close to the left and right sides, respectively, and the conduit (17) is connected in communication, and the bottom end of the conduit (17) penetrates the baffle (16) and is connected with the inside of the box (1) in communication.

7. The space-cast box-type substation of claim 1, wherein The shell (8) is close to the left and right sides, and the pushing block (18) is connected in sliding connection, and the second double head electric cylinder (19) is connected in the shell (8) through the bolt, and the push rod of the second double head electric cylinder (19) is respectively connected on the side wall of the two pushing blocks (18) through the bolt.

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