Double-high electric power transmission and distribution adjusting device based on new energy power grid

Abstract

The invention belongs to the technical field of power transmission and distribution, and particularly discloses a double-high power transmission and distribution adjusting device based on a new energy power grid, which comprises a base, an inner frame is mounted at the top of the base, a pushing mechanism is arranged in the middle of an inner cavity of the inner frame, and upward moving mechanisms are arranged on two sides of the pushing mechanism. An inner frame is arranged on the base, unfolding mechanisms are arranged on the front end face and the rear end face of the inner frame, a connecting rod lifting mechanism is arranged above the inner frame, a placing table is arranged above the connecting rod lifting mechanism, a transformer substation is installed on the upper surface of the placing table, and outer box faces are installed on the four end faces of the base through bolts. Through mutual cooperation of the connecting rod lifting mechanism, the pushing mechanism, the upward moving mechanism and the unfolding mechanism, the device has a good protection effect on the transformer substation, the transformer substation is convenient to mount and dismount, and the working efficiency of workers is improved.

Description

Technical Field

[0001] The present invention belongs to the field of power transmission and distribution, and specifically discloses a dual-high power transmission and distribution regulating device based on a new energy power grid. Background Art

[0002] The dual-high electricity based on the new energy power grid is mainly reflected in two aspects: a high proportion of renewable energy access and a high proportion of power electronic equipment application. Power transmission and distribution mainly include three aspects: transmission, transformation and distribution.

[0003] The existing box-type substation, as shown in the application with publication number CN117117654A, discloses a box-type substation, which places the electrical equipment module in a closed box. However, after the substation is installed, it is very difficult to dismantle the substation. When the substation has problems such as aging and needs to be replaced, the substation cannot be dismantled quickly, affecting the work efficiency of the staff. Summary of the invention

[0004] The purpose of the present invention is to propose a dual-high power transmission and distribution regulating device based on a new energy power grid to solve the problem in the prior art that after the substation is installed, it is very difficult to dismantle the substation. When the substation has aging problems and needs to be replaced, the substation cannot be dismantled quickly, affecting the work efficiency of the staff.

[0005] The present invention is achieved through the following technical solutions:

[0006] A dual-high power transmission and distribution regulating device based on a new energy power grid comprises a base, an inner frame is installed on the top of the base, a path groove is arranged on the surface of the inner frame, and the path groove comprises an inclined groove and a horizontal groove, a pushing mechanism is arranged in the middle of the inner cavity of the inner frame, an upward moving mechanism is arranged on both sides of the pushing mechanism, an unfolding mechanism is arranged on the front and rear end surfaces of the inner frame, a connecting rod lifting mechanism is arranged above the inner frame, a placing table is arranged above the connecting rod lifting mechanism, a substation is installed on the upper surface of the placing table, and an outer box surface is installed on the four end surfaces of the base by bolts, two unfolding surfaces are symmetrically arranged above the outer box surface, and the unfolding mechanism is connected to the unfolding surface.

[0007] Furthermore, the connecting rod lifting mechanism includes a lifting mechanism, which is movably mounted on the upper surface of the inner frame, a first frame groove is fixedly provided at two end corners of the top of the inner frame, and two of the first frame grooves are provided on both sides of the lifting mechanism, a first movable frame groove is slidably provided at the other two end corners of the top of the inner frame, a second frame groove is fixedly provided at two end corners of the bottom of the placing table, and a second movable frame groove is slidably provided at the other two end corners of the bottom of the placing table, a first connecting rod is connected between the first frame groove and the second movable frame groove via a rotating shaft, a second connecting rod is connected between the second frame groove and the first movable frame groove via a rotating shaft, and a middle end of the first connecting rod is connected to the middle end of the second connecting rod via a rotating shaft.

[0008] Furthermore, the lifting mechanism includes two columns, the surfaces of the columns are provided with guide grooves, the columns are slidably arranged on the top of the inner frame, a rectangular groove is provided on the top of the inner frame and between the two columns, a lifting column is movably installed inside the rectangular groove, a light rod is installed on the top of the lifting column, and the end of the light rod passes through the guide groove and is connected to the first connecting rod.

[0009] Furthermore, the upward movement mechanism includes a columnar block, a movable groove is provided on the surface of the columnar block, a guide column is arranged inside the movable groove, a lifting block is arranged on the side of the columnar block, a protrusion is arranged at the end of the lifting block, the protrusion is slidably arranged in the movable groove, and the protrusion is slidably sleeved on the surface of the guide column, an inclined surface is provided at the end of the lifting block, a roller is provided at the bottom end of the lifting column, an inclined block is provided on one side of the roller, the inclined block corresponds to the inclined surface, an extension column is provided through the middle part of the lifting block, and the end of the extension column is slidably installed in the path groove.

[0010] Furthermore, the pushing mechanism includes a gear, and a first rack and a second rack are respectively meshed on both sides of the gear, the first rack and the second rack are respectively connected to the two cylindrical blocks, and a stepper motor is arranged inside the base, and the output end of the stepper motor is connected to the gear.

[0011] Furthermore, a lifting plate is movably provided inside the inner frame, a through groove is provided on the surface of the lifting plate, the columnar block is located in the through groove, an upper clamping plate and a lower clamping plate are fixedly installed on the side of the lifting block, the upper clamping plate is located above the lifting block, and the lower clamping plate is located below the lifting block.

[0012] Furthermore, the unfolding mechanism includes a side column, a top block is fixedly provided on the top of the side column, a matching block is provided on the bottom of the unfolding surface, a connecting strip is connected between the top block and the matching block via a rotating shaft, and the end of the lifting plate is fixedly connected to the side column.

[0013] Furthermore, a sliding block is provided on the surface of the side column, and the sliding block is slidably mounted on the inner wall of the outer box surface.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention fixes the substation on the surface of the placement table, and under the action of the connecting rod lifting mechanism, the substation can be stored in the outer box surface, and at the same time, the two unfolding surfaces inside the unfolding mechanism move inward at the same time to achieve the closure of the top of the outer box surface, so that the outer box surface can provide all-round protection for the substation. At the same time, through the mutual cooperation between the pushing mechanism, the upward movement mechanism, and the unfolding mechanism, in the process of lifting the connecting rod lifting mechanism, the two unfolding surfaces on the top of the outer box surface will move to both sides of the outer box surface at the same time, avoiding the unfolding surfaces from blocking the substation in the process of lifting the substation. The device has a good protection effect on the substation, is convenient for the installation and disassembly of the substation, and improves the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the internal structure of the outer box surface of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure of the connecting rod lifting mechanism of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the connecting rod lifting mechanism of the present invention from another perspective;

[0020] Figure 5 It is a schematic diagram of the structure of the pushing mechanism and the upward moving mechanism of the present invention;

[0021] Figure 6 For the present invention Figure 2 Enlarged view of point A in the middle.

[0022] In the figure: 1, base; 2, outer box surface; 3, inner frame; 4, path slot; 5, inclined slot; 6, horizontal slot; 7, push mechanism; 8, gear; 9, first rack; 10, second rack; 11, columnar block; 12, movable slot; 13, guide column; 14, lifting block; 15, upper clamping plate; 16, lower clamping plate; 17, extension column; 18, lifting plate; 19, through slot; 20, upward movement mechanism; 21, connecting rod lifting mechanism; 22. First frame slot; 23. First movable frame slot; 24. Second frame slot; 25. Second movable frame slot; 26. First connecting rod; 27. Second connecting rod; 28. Lifting mechanism; 29. ​​Vertical column; 30. Guide slot; 31. Light rod; 32. Lifting column; 33. Roller; 34. Rectangular slot; 35. Unfolding mechanism; 36. Side column; 37. Top block; 38. Connecting strip; 39. Matching block; 40. Unfolding surface; 41. Placement table. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the accompanying drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Embodiment 1: A dual-high power transmission and distribution regulating device based on a new energy grid, such as Figure 1-Figure 6As shown, it includes a base 1, an inner frame 3 is installed on the top of the base 1, a path groove 4 is arranged on the surface of the inner frame 3, and the path groove 4 includes an inclined groove 5 and a horizontal groove 6. A pushing mechanism 7 is arranged in the middle of the inner cavity of the inner frame 3, and an upward moving mechanism 20 is arranged on both sides of the pushing mechanism 7. The front and rear end surfaces of the inner frame 3 are both provided with an unfolding mechanism 35. A connecting rod lifting mechanism 21 is arranged above the inner frame 3, and a placing platform 41 is arranged above the connecting rod lifting mechanism 21. A substation is installed on the upper surface of the placing platform 41. The four end surfaces of the base 1 are all installed with an outer box surface 2 by bolts, and the outer box surface 2 is symmetrically arranged above The two unfolding surfaces 40 and the unfolding mechanism 35 are connected to the unfolding surfaces 40. By fixing the substation on the surface of the placement platform 41 and under the action of the connecting rod lifting mechanism 21 and the unfolding mechanism 35, the substation can be stored in the outer box surface 2, so that the substation can be protected in all directions. At the same time, through the mutual cooperation between the pushing mechanism 7, the upward movement mechanism 20, and the unfolding mechanism 35, in the process of lifting the connecting rod lifting mechanism 21, the two unfolding surfaces 40 at the top of the outer box surface 2 will move to both sides of the outer box surface 2 at the same time, avoiding the unfolding surface 40 causing obstruction to the substation in the process of lifting the substation.

[0026] The connecting rod lifting mechanism 21 includes a lifting mechanism 28, which is movably mounted on the upper surface of the inner frame 3. Two of the end corners of the top of the inner frame 3 are fixedly provided with first frame grooves 22, and two first frame grooves 22 are arranged on both sides of the lifting mechanism 28. The other two end corners of the top of the inner frame 3 are slidably provided with first movable frame grooves 23. Two of the end corners of the bottom of the placing platform 41 are fixedly provided with second frame grooves 24, and the other two end corners of the bottom of the placing platform 41 are slidably provided with second movable frame grooves 23. The frame groove 25, the first connecting rod 26 is connected between the first frame groove 22 and the second movable frame groove 25 through a rotating shaft, the second connecting rod 27 is connected between the second frame groove 24 and the first movable frame groove 23 through a rotating shaft, and the middle end of the first connecting rod 26 and the middle end of the second connecting rod 27 are connected through a rotating shaft. When the first connecting rod 26 is lifted, the second movable frame groove 25 gradually slides toward the middle of the placement table 41, and at the same time, the first movable frame groove 23 also gradually slides toward the middle of the inner frame 3, thereby realizing the lifting of the placement table 41.

[0027] The lifting mechanism 28 includes two columns 29, and a guide groove 30 is provided on the surface of the column 29. The column 29 is slidably set on the top of the inner frame 3. In the process of the light rod 31 driving the first connecting rod 26 to lift, the column 29 itself will be displaced on the surface of the inner frame 3. A rectangular groove 34 is provided at the top of the inner frame 3 and between the two columns 29. A lifting column 32 is movably installed inside the rectangular groove 34. A light rod 31 is installed on the top of the lifting column 32. The end of the light rod 31 passes through the guide groove 30 and is connected to the first connecting rod 26. When the lifting column 32 is lifted upward, the light rod 31 can drive the first connecting rods 26 on both sides to lift upward, thereby realizing the lifting of the placement table 41.

[0028] The upward movement mechanism 20 includes a columnar block 11, a movable groove 12 is provided on the surface of the columnar block 11, a guide column 13 is provided inside the movable groove 12, a lifting block 14 is provided on the side of the columnar block 11, a protrusion is provided at the end of the lifting block 14, the protrusion is slidably provided in the movable groove 12, and the protrusion is slidably sleeved on the surface of the guide column 13 to ensure the stability of the lifting block 14 when moving up and down, an inclined surface is provided at the end of the lifting block 14, a roller 33 is provided at the bottom end of the lifting column 32, and an inclined block is provided on one side of the roller 33, and the inclined block is Corresponding to the inclined surface, an extension column 17 is provided through the middle of the lifting block 14, and the end of the extension column 17 is slidably installed in the path groove 4. When the column block 11 moves toward the end of the base 1, the extension column 17 will move along the path of the path groove 4. First, the extension column 17 will move in the inclined groove 5, and the lifting block 14 will gradually move upward. When the column block 11 continues to move toward the end of the base 1, the extension column 17 will move in the horizontal groove 6. At this time, the inclined surface has a squeezing effect on the roller 33 and the inclined block, causing the lifting column 32 to move upward.

[0029] The pushing mechanism 7 includes a gear 8, and the first rack 9 and the second rack 10 are respectively engaged on both sides of the gear 8. The first rack 9 and the second rack 10 are respectively connected to two cylindrical blocks 11. A stepper motor is arranged inside the base 1, and the output end of the stepper motor is connected to the gear 8. When the stepper motor drives the gear 8 to rotate in the forward direction, since the first rack 9 and the second rack 10 are respectively engaged on both sides of the gear 8, the first rack 9 and the second rack 10 respectively push the cylindrical blocks 11 on both sides to move.

[0030] A lifting plate 18 is movably provided inside the inner frame 3, and a through groove 19 is provided on the surface of the lifting plate 18. The columnar block 11 is located in the through groove 19. An upper clamping plate 15 and a lower clamping plate 16 are fixedly installed on the side of the lifting block 14. The upper clamping plate 15 is located above the lifting block 14, and the lower clamping plate 16 is located below the lifting block 14. As the lifting block 14 gradually moves upward, the upper clamping plate 15 and the lower clamping plate 16 can lift the lifting plate 18 upward.

[0031] The unfolding mechanism 35 includes a side column 36, a top block 37 is fixedly provided on the top of the side column 36, a matching block 39 is provided on the bottom of the unfolding surface 40, a connecting strip 38 is connected between the top block 37 and the matching block 39 via a rotating shaft, and the end of the lifting plate 18 is fixedly connected to the side column 36. When the lifting plate 18 is lifted upward, the side column 36 moves upward as a whole. At this time, under the action of the connecting strip 38, the unfolding surface 40 will move to the side of the outer box surface 2, so that the top of the outer box surface 2 is in an open state.

[0032] The surface of the side column 36 is provided with a slider, which is slidably mounted on the inner wall of the outer box surface 2 to ensure the stability of the side column 36 when moving.

[0033] Working principle: First, when the stepper motor drives the gear 8 to rotate forward, the first rack 9 and the second rack 10 respectively push the column blocks 11 on both sides to move, so that the column block 11 will move toward the end of the base 1. During the movement of the column block 11, the extension column 17 first moves along the path of the inclined groove 5. At this time, the lifting block 14 will gradually move upward, and the upper clamping plate 15 and the lower clamping plate 16 can lift the lifting plate 18 upward. Since the end of the lifting plate 18 is fixedly connected to the side column 36, during the process of lifting the lifting plate 18 upward, the side column 36 moves upward as a whole. At this time, under the action of the connecting strip 38, the unfolding surface 40 will move upward. The outer box surface 2 moves laterally, so that the top of the outer box surface 2 is in an open state. When the columnar block 11 continues to move toward the end of the base 1, the extension column 17 will then move in the horizontal groove 6. At this time, the inclined surface has an extrusion effect on the roller 33 and the inclined block, so that the lifting column 32 moves upward, and then the first connecting rod 26 on both sides can be driven to lift through the light rod 31. When the first connecting rod 26 is lifted, the second movable frame groove 25 gradually slides toward the middle of the placement table 41, and at the same time, the first movable frame groove 23 also gradually slides toward the middle of the inner frame 3, thereby realizing the lifting of the placement table 41. Finally, the substation can be lifted, which is convenient for the installation of the substation.

[0034] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A dual-high power transmission and distribution regulating device based on a new energy grid, comprising a base (1), characterized in that: An inner frame (3) is installed on the top of the base (1), and a path groove (4) is provided on the inner frame (3), and the path groove (4) includes an inclined groove (5) and a horizontal groove (6). A pushing mechanism (7) is provided in the inner frame (3), and an upward moving mechanism (20) is provided on both sides of the pushing mechanism (7). The front and rear end surfaces of the inner frame (3) are provided with an unfolding mechanism (35). A connecting rod lifting mechanism (21) is provided above the inner frame (3), and a placing platform (41) is provided above the connecting rod lifting mechanism (21). A substation is installed on the upper surface of the placing platform (41). The four end surfaces of the base (1) are all installed with an outer box surface (2) by bolts, and an unfolding surface (40) is provided on the outer box surface (2), and the unfolding mechanism (35) is connected to the unfolding surface (40).

2. The dual-high power transmission and distribution regulating device based on the new energy grid according to claim 1 is characterized in that: The connecting rod lifting mechanism (21) comprises a lifting mechanism (28), wherein the lifting mechanism (28) is movably mounted on the upper surface of the inner frame (3), wherein two end corners of the top of the inner frame (3) are fixedly provided with first frame grooves (22), and two of the first frame grooves (22) are arranged on both sides of the lifting mechanism (28), and the other two end corners of the top of the inner frame (3) are slidably provided with first movable frame grooves (23), wherein two end corners of the bottom of the placing platform (41) are fixedly provided with second frame grooves (24), and the other two end corners of the bottom of the placing platform (41) are slidably provided with second movable frame grooves (25), wherein a first connecting rod (26) is connected between the first frame groove (22) and the second movable frame groove (25) via a rotating shaft, wherein a second connecting rod (27) is connected between the second frame groove (24) and the first movable frame groove (23) via a rotating shaft, and a middle end of the first connecting rod (26) is connected to a middle end of the second connecting rod (27) via a rotating shaft.

3. The dual-high power transmission and distribution regulating device based on the new energy grid according to claim 2 is characterized in that: The lifting mechanism (28) comprises two columns (29), the surface of the columns (29) is provided with a guide groove (30), the columns (29) are slidably arranged on the top of the inner frame (3), a rectangular groove (34) is provided on the top of the inner frame (3) and between the two columns (29), a lifting column (32) is movably installed inside the rectangular groove (34), a light rod (31) is installed on the top of the lifting column (32), and the end of the light rod (31) passes through the guide groove (30) and is connected to the first connecting rod (26).

4. The dual-high power transmission and distribution regulating device based on the new energy grid according to claim 3 is characterized in that: The upward movement mechanism (20) includes a columnar block (11), a movable groove (12) is provided on the surface of the columnar block (11), a guide column (13) is arranged inside the movable groove (12), a lifting block (14) is arranged on the side of the columnar block (11), a protrusion is arranged at the end of the lifting block (14), the protrusion is slidably arranged in the movable groove (12), and the protrusion is slidably sleeved on the surface of the guide column (13), an inclined surface is arranged at the end of the lifting block (14), a roller (33) is arranged at the bottom end of the lifting column (32), an inclined block is arranged on one side of the roller (33), and the inclined block corresponds to the inclined surface, an extension column (17) is arranged through the middle of the lifting block (14), and the end of the extension column (17) is slidably installed in the path groove (4).

5. The dual-high power transmission and distribution regulating device based on the new energy grid according to claim 4 is characterized in that: The pushing mechanism (7) comprises a gear (8), and a first rack (9) and a second rack (10) are respectively meshed on both sides of the gear (8), and the first rack (9) and the second rack (10) are respectively connected to the two columnar blocks (11), and a stepping motor is arranged inside the base (1), and the output end of the stepping motor is connected to the gear (8).

6. The dual-high power transmission and distribution regulating device based on the new energy grid according to claim 4 is characterized in that: The inner frame (3) is provided with a lifting plate (18) movably disposed inside, and a through groove (19) is provided on the surface of the lifting plate (18). The columnar block (11) is located in the through groove (19). An upper clamping plate (15) and a lower clamping plate (16) are fixedly mounted on the side of the lifting block (14). The upper clamping plate (15) is located above the lifting block (14), and the lower clamping plate (16) is located below the lifting block (14).

7. The dual-high power transmission and distribution regulating device based on the new energy grid according to claim 1 is characterized in that: The unfolding mechanism (35) comprises a side column (36), a top block (37) is fixedly arranged on the top of the side column (36), a matching block (39) is arranged on the bottom of the unfolding surface (40), and a connecting strip (38) is connected between the top block (37) and the matching block (39) via a rotating shaft.

8. The dual-high power transmission and distribution regulating device based on the new energy grid according to claim 7 is characterized in that: The surface of the side column (36) is provided with a sliding block, and the sliding block is slidably mounted on the inner wall of the outer box surface (2).

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