CN219387423U

CN219387423U - 110KV transformer substation matched booster tower

Info

Publication number: CN219387423U
Application number: CN202320744297.7U
Authority: CN
Inventors: 吴爱瑞
Original assignee: Guoxing Electric Power Design Consulting Shenzhen Co ltd
Current assignee: Guoxing Electric Power Design Consulting Shenzhen Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-21
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a 110KV transformer substation matched type booster tower, which relates to the technical field of booster towers and comprises a supporting column and a lifting mechanism arranged at the top of the supporting column, wherein the lifting mechanism comprises a working assembly and a lifting assembly, the working assembly comprises a motor, a rotating shaft, a first gear, a second gear and a threaded column, the top of the supporting column is provided with the motor, the outer wall of the motor is rotationally connected with the rotating shaft, the outer wall of the rotating shaft is fixedly connected with the first gear, the outer wall of the first gear is in meshed connection with the second gear, the rotating shaft drives the first gear to rotate through the working activity of the motor at the top of the supporting column, the second gear is caused to rotate, the threaded column and a fixing piece rotate in a threaded manner under the rotation condition of a hollowed ring, the sliding column can lift in a sliding groove of a shell, the height of the booster device can be controlled, and the booster device can lift to the topmost end during normal working, and meanwhile maintenance and safety inspection can be conveniently carried out.

Description

110KV transformer substation matched booster tower

Technical Field

The utility model relates to the technical field of booster towers, in particular to a 110KV transformer substation matched booster tower.

Background

The electric tower is a tower-shaped building such as a trapezoid or triangle and is of a steel frame structure. The electric tower is mostly built near a field power plant and a power distribution station, is an important facility for the power department, and can be used for overhead wires and protecting and supporting. The design, manufacture, installation, maintenance and quality detection of the electric power iron tower are important guarantees for the operation and development of a modern electric power system.

The utility model discloses a safe electric tower, which comprises a base, wherein a tower body installation area is formed in the middle of the upper end of the base, the electric tower is installed in the tower body installation area, a square hollow cavity is formed in the base, the top of the hollow cavity is opened, a floating cover plate is arranged at each side of the open end of the top of the hollow cavity corresponding to the quadrangular base, one side of the floating cover plate, which is far away from the electric tower, is elastically hinged with the base, the side, close to the electric tower, of the floating cover plate is a movable surface, a supporting device is arranged in a hollow cavity at the bottom of one side of the movable surface, the top of one side of the movable surface of the floating cover plate is provided with a cover plate limiting mechanism, the cover plate limiting mechanism is driven to be opened by a driving rod, and the opened floating cover plate is outwards turned out along the elastic hinge structure of the other side; the electric tower has very good safety protection, can effectively prevent children from climbing, and can increase the safety of staff during overhaul.

However, in the prior art, when the 110KV transformer substation matched booster tower is used, the booster is performed through connecting a power supply, but when the booster tower is damaged, the maintenance is inconvenient, and the booster tower is placed outside for a long time and is extremely easy to corrode due to acid rainwater, so that the 110KV transformer substation matched booster tower is needed.

Disclosure of Invention

The utility model aims to provide a 110KV transformer substation matched booster tower, which solves the problems that the booster tower in the prior art is inconvenient to maintain when damaged and is easy to corrode due to acidic rainwater when placed outside for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the 110KV transformer substation matched type booster tower comprises a support column and a lifting mechanism arranged at the top of the support column, wherein the lifting mechanism comprises a working assembly and a lifting assembly;

the working assembly comprises a motor, a rotating shaft, a first gear, a second gear and a threaded column, wherein the motor is arranged at the top of the supporting column, the rotating shaft is rotatably connected to the outer wall of the motor, the first gear is fixedly connected to the outer wall of the rotating shaft, the second gear is connected to the outer wall of the first gear in a meshed mode, and the threaded column is fixedly connected to the outer wall of the second gear;

the lifting assembly comprises a hollowed-out ring, a fixing piece, a sliding column, a shell and a top plate, wherein the hollowed-out ring is rotationally connected to the outer wall of the threaded column, the fixing piece is connected to the outer wall of the threaded column in a threaded mode, the sliding column is fixedly connected to the outer wall of the fixing piece, the shell is connected to the outer wall of the sliding column in a sliding mode, and the top of the sliding column is fixedly connected with the top plate.

Preferably, the top of support post is provided with the bolt, the outer wall sliding connection of bolt has the picture peg, picture peg fixedly connected with box, the outer wall of box is provided with the closed door, the outer wall fixedly connected with of closed door adds the piece of holding, the outer wall rotation of adding the piece of holding is connected with first rotation axis, the outer wall fixedly connected with head rod of first rotation axis, the one end fixedly connected with second rotation axis of head rod, the one end fixedly connected with limiting plate of second rotation axis, the outer wall rotation of limiting plate is connected with the third rotation axis, the outer wall fixedly connected with second connecting rod of third rotation axis, the one end fixedly connected with fourth rotation axis of second connecting rod, the inside of box is provided with booster unit.

Preferably, the first gear is far away from the motor, and the first gear and the second gear form a meshing structure through the motor and the rotating shaft.

Preferably, the fixing piece is provided with a thread groove matched with the thread column, and the thread column and the fixing piece form a thread structure through the second gear.

Preferably, the shell is provided with a sliding groove matched with the sliding column, and the sliding column and the shell form a sliding structure through the threaded column and the fixing piece.

Preferably, the plugboard is provided with a sliding groove tightly attached to the bolt.

Preferably, the shape of the holding piece is L-shaped, and the outer wall of the holding piece is tightly attached to the closing door.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the motor work activity at support post top, let the rotation axis drive first gear and remove the rotation, arouse the rotation of second gear, make the screw thread post carry out the screw thread rotation with the stationary blade under the rotation condition of fretwork circle, realize that the slip post goes up and down to remove in the spout of shell, can control booster unit's height, at normal operating time, rise to the top, conveniently maintain and inspection security simultaneously.

2. Can rotate under the connection of head rod and second connecting rod through promoting the closure door, can let the bolt insert in the picture peg under the complete open state, restrict the state of closure door, can not fall down voluntarily, be convenient for maintain, increase the life of part, avoid the erosion of rainwater.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a 110KV transformer substation matching type booster tower;

FIG. 2 is a schematic diagram of the overall sectional structure of a 110KV substation matching type booster tower;

FIG. 3 is a schematic diagram of a lifting structure of a 110KV transformer substation matching type booster tower;

fig. 4 is a schematic diagram of a closed structure of a boost tower of a 110KV substation.

In the figure: 1. a support column; 2. a motor; 3. a rotation shaft; 4. a first gear; 5. a second gear; 6. a threaded column; 7. hollow rings; 8. a fixing piece; 9. a sliding column; 10. a housing; 11. a top plate; 12. a plug pin; 13. inserting plate; 14. closing the door; 15. adding a holding piece; 16. a first rotation shaft; 17. a first connecting rod; 18. a second rotation shaft; 19. a limiting plate; 20. a third rotation shaft; 21. a second connecting rod; 22. a fourth rotation shaft; 23. a case; 24. a boosting device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

1-4, a 110KV transformer substation matching type booster tower in the drawing comprises a support column 1 and a lifting mechanism arranged at the top of the support column 1, wherein the lifting mechanism comprises a working assembly and a lifting assembly;

the working assembly comprises a motor 2, a rotating shaft 3, a first gear 4, a second gear 5 and a threaded column 6, wherein the motor 2 is arranged at the top of the supporting column 1, the rotating shaft 3 is rotatably connected to the outer wall of the motor 2, the first gear 4 is fixedly connected to the outer wall of the rotating shaft 3, the second gear 5 is connected to the outer wall of the first gear 4 in a meshed manner, and the threaded column 6 is fixedly connected to the outer wall of the second gear 5;

the lifting assembly comprises a hollowed-out ring 7, a fixing piece 8, a sliding column 9, a shell 10 and a top plate 11, wherein the hollowed-out ring 7 is rotationally connected to the outer wall of the threaded column 6, the fixing piece 8 is connected to the outer wall of the threaded column 6 through threads, the sliding column 9 is fixedly connected to the outer wall of the fixing piece 8, the shell 10 is slidably connected to the outer wall of the sliding column 9, and the top of the sliding column 9 is fixedly connected with the top plate 11.

As shown in fig. 3, the first gear 4 is far away from the motor 2, and the first gear 4 and the second gear 5 form a meshing structure through the motor 2 and the rotating shaft 3, so that the rotating direction of the part is changed, and the object lifting purpose is achieved.

Wherein, as shown in fig. 3, the fixing piece 8 is provided with a thread groove matched with the thread post 6, the thread post 6 and the fixing piece 8 form a thread structure through the second gear 5, which is favorable for enhancing the stability during lifting, and the safety and the stability are enhanced through slow lifting without causing great shaking.

As shown in fig. 2, the casing 10 is provided with a sliding groove matched with the sliding column 9, the sliding column 9 and the casing 10 form a sliding structure through the threaded column 6 and the fixing piece 8, which is beneficial to preventing a clamping phenomenon in the lifting process, improving safety, reducing sliding friction force and prolonging the service life of the machine.

Example 2

As shown in fig. 1, fig. 2 and fig. 4, further explaining example 1, the top of the support column 1 is provided with a plug pin 12, an outer wall of the plug pin 12 is slidably connected with a plug board 13, the plug board 13 is fixedly connected with a box 23, an outer wall of the box 23 is provided with a closed door 14, an outer wall of the closed door 14 is fixedly connected with a holding piece 15, an outer wall of the holding piece 15 is rotatably connected with a first rotating shaft 16, an outer wall of the first rotating shaft 16 is fixedly connected with a first connecting rod 17, one end of the first connecting rod 17 is fixedly connected with a second rotating shaft 18, one end of the second rotating shaft 18 is fixedly connected with a limiting plate 19, an outer wall of the limiting plate 19 is rotatably connected with a third rotating shaft 20, an outer wall of the third rotating shaft 20 is fixedly connected with a second connecting rod 21, one end of the second connecting rod 21 is fixedly connected with a fourth rotating shaft 22, and a booster device 24 is arranged inside the box 23.

As shown in fig. 4, the insert plate 13 is provided with a sliding groove tightly attached to the plug pin 12, which is favorable for changing the closing state of an object without manual holding.

As shown in fig. 1, the outer shape of the holding piece 15 is L-shaped, and the outer wall of the holding piece 15 is tightly attached to the closing door 14, which is favorable for faster and more convenient closing movement, and does not cause falling phenomenon, and is fixed on an object.

When in use, the utility model is characterized in that: firstly, through the motor 2 work activity at support post 1 top, let rotation axis 3 drive first gear 4 and remove the rotation, arouse the rotation of second gear 5, make screw thread post 6 carry out the screw thread rotation with stationary blade 8 under the rotation condition of fretwork circle 7, realize that slide post 9 goes up and down to remove in the spout of shell 10, can control booster unit 24's height, at normal operating time, rise to the top, conveniently maintain and inspection security simultaneously.

Finally, the closing door 14 is pushed to rotate under the connection of the first connecting rod 17 and the second connecting rod 21, the plug pin 12 can be inserted into the plug board 13 in a completely opened state, the state of the closing door 14 is limited, the closing door 14 cannot automatically fall down, the maintenance is convenient, the service life of parts is prolonged, and corrosion of rainwater is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supporting booster tower of 110KV transformer substation, includes support post (1) and sets up the elevating system at support post (1) top, its characterized in that: the lifting mechanism comprises a working assembly and a lifting assembly;

the working assembly comprises a motor (2), a rotating shaft (3), a first gear (4), a second gear (5) and a threaded column (6), wherein the motor (2) is arranged at the top of the supporting column (1), the rotating shaft (3) is rotatably connected to the outer wall of the motor (2), the first gear (4) is fixedly connected to the outer wall of the rotating shaft (3), the second gear (5) is connected to the outer wall of the first gear (4) in a meshed manner, and the threaded column (6) is fixedly connected to the outer wall of the second gear (5);

lifting assembly includes fretwork circle (7), stationary blade (8), slip post (9), shell (10) and roof (11), the outer wall rotation of screw thread post (6) is connected with fretwork circle (7), the outer wall threaded connection of screw thread post (6) has stationary blade (8), the outer wall fixedly connected with slip post (9) of stationary blade (8), the outer wall sliding connection of slip post (9) has shell (10), the top fixedly connected with roof (11) of slip post (9).

2. The 110KV substation mating type booster tower of claim 1, wherein: the top of support post (1) is provided with bolt (12), the outer wall sliding connection of bolt (12) has picture peg (13), the outer wall fixedly connected with box (23) of picture peg (13), the outer wall of box (23) is provided with closed door (14), the outer wall fixedly connected with of closed door (14) adds and holds piece (15), the outer wall rotation that adds and hold piece (15) is connected with first rotation axis (16), the outer wall fixedly connected with head rod (17) of head rod (16), the one end fixedly connected with second rotation axis (18) of head rod (17), the one end fixedly connected with limiting plate (19) of second rotation axis (18), the outer wall rotation of limiting plate (19) is connected with third rotation axis (20), the outer wall fixedly connected with second connecting rod (21) of third rotation axis (20), the one end fixedly connected with fourth rotation axis (22) of second connecting rod (21), the inside of box (23) is provided with booster device (24).

3. The 110KV substation mating type booster tower of claim 1, wherein: the first gear (4) is far away from the motor (2), and the first gear (4) and the second gear (5) form a meshing structure through the motor (2) and the rotating shaft (3).

4. The 110KV substation mating type booster tower of claim 1, wherein: the fixing piece (8) is provided with a thread groove matched with the thread column (6), and the thread column (6) and the fixing piece (8) form a thread structure through the second gear (5).

5. The 110KV substation mating type booster tower of claim 1, wherein: the shell (10) is provided with a sliding groove matched with the sliding column (9), and the sliding column (9) and the shell (10) form a sliding structure through the threaded column (6) and the fixing piece (8).

6. The 110KV substation mating type booster tower of claim 2, wherein: the plugboard (13) is provided with a sliding groove tightly attached to the plug pin (12).

7. The 110KV substation mating type booster tower of claim 2, wherein: the shape of the holding piece (15) is L-shaped, and the outer wall of the holding piece (15) is tightly attached to the closing door (14).