Box-type substation fixing device and transfer equipment

Abstract

The utility model discloses a box -type substation fixing device and transfer equipment belongs to box -type substation technical field, rotation mechanism, with first adjusting mechanism being linked with rotation mechanism, with second adjusting mechanism being linked with first adjusting mechanism and with grabbing mechanism being linked with second adjusting mechanism, rotation mechanism passes through the rotation first adjusting mechanism and the second adjusting mechanism to adjust the angle of grabbing mechanism, rotation mechanism includes: support disc, with support plate of support disc rotation connection, with the support plate link's connecting column, first transmission gear of setting up on connecting column, with second transmission gear of first transmission gear engagement and with first power assembly being linked with second transmission gear. The utility model solves the technical problem that not only is easy to damage box -type substation to hoist unstably, and there is the security risk, realized the technical effect of guaranteeing the stability of box -type substation in hoisting process.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated substation technology, specifically to a prefabricated substation fixing device and transfer equipment. Background Technology

[0002] A prefabricated substation is a compact indoor / outdoor power distribution device that integrates high-voltage switchgear, distribution transformers, and low-voltage power distribution equipment in a factory according to a specific wiring scheme. Typically, the prefabricated substation is assembled in the factory and then transported to the construction site.

[0003] However, the inventors discovered that the transportation process of prefabricated substations usually involves using a crane to lift the prefabricated substation as a whole and then placing it stably on a transport vehicle. Uneven force distribution can easily occur during the lifting process, causing the prefabricated substation to sway during the lifting process. This not only easily damages the prefabricated substation but also poses a safety hazard. Utility Model Content

[0004] To address the aforementioned problems, the first aspect of this utility model provides a prefabricated substation fixing device, comprising: a rotating mechanism, a first adjusting mechanism connected to the rotating mechanism, a second adjusting mechanism connected to the first adjusting mechanism, and a gripping mechanism connected to the second adjusting mechanism.

[0005] The rotating mechanism adjusts the angle of the gripping mechanism by rotating the first adjusting mechanism and the second adjusting mechanism. The rotating mechanism includes: a support plate, a support plate rotatably connected to the support plate, a connecting column connected to the support plate, a first transmission gear sleeved on the connecting column, a second transmission gear meshing with the first transmission gear, and a first power component connected to the second transmission gear.

[0006] In some embodiments, the support plate is provided with a circular slide groove, and the bottom of the support plate is provided with a roller, which is slidably connected to the slide groove.

[0007] In some embodiments, the first adjustment mechanism includes: a support frame, a telescopic arm movably connected to the support frame, and an electric push rod connected to the telescopic arm;

[0008] The support frame is connected to the connecting column.

[0009] In some embodiments, the second adjustment mechanism includes: a connecting arm, a second power assembly disposed on the connecting arm, a bidirectional threaded rod connected to the second power assembly, and a bidirectional threaded block connected to the bidirectional threaded rod;

[0010] The connecting arm is connected to the end of the telescopic arm furthest from the support frame.

[0011] In some embodiments, the gripping mechanism includes: a connector and a connecting block connected to the connector;

[0012] The connector is connected to the bidirectional threaded block and is slidably connected to the connecting arm.

[0013] The second aspect of this utility model provides a box-type substation transfer device, including the box-type substation fixing device described in any of the above-mentioned solutions.

[0014] By adopting the above technical solution, this utility model mainly has the following technical effects:

[0015] The rotating mechanism drives the overall structure of the first adjustment mechanism, the second adjustment mechanism, and the grabbing mechanism to rotate, aligning the grabbing mechanism with the prefabricated substation. By adjusting the first adjustment mechanism, the grabbing mechanism is made to match the length of the prefabricated substation, and by adjusting the second adjustment mechanism, the grabbing mechanism is made to match the width of the prefabricated substation. This solves the technical problem that unstable lifting not only easily damages the prefabricated substation but also poses safety hazards, thus achieving the technical effect of ensuring the stability of the prefabricated substation during the hoisting process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a box-type substation fixing device according to the present invention;

[0017] Figure 2 This is a schematic diagram of the rotating mechanism in a box-type substation fixing device according to the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the first adjusting mechanism in a box-type substation fixing device of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the second adjusting mechanism in a fixed device for a box-type substation according to the present invention.

[0020] The meanings of the reference numerals in the attached figures are as follows:

[0021] 1. Rotating mechanism; 11. Support plate; 111. Slide groove; 12. Support plate; 121. Roller; 13. Connecting column; 14. First transmission gear; 15. Second transmission gear; 16. First power assembly;

[0022] 2. First adjustment mechanism; 21. Support frame; 22. Telescopic arm; 23. Electric push rod;

[0023] 3. Second adjustment mechanism; 31. Connecting arm; 32. Second power assembly; 33. Bidirectional threaded rod; 34. Bidirectional threaded block;

[0024] 4. Gripping mechanism; 41. Connector; 42. Connecting block. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0026] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] Please see Figures 1-4 The first aspect of this utility model provides a box-type substation fixing device, including: a rotating mechanism 1, a first adjusting mechanism 2 connected to the rotating mechanism 1, a second adjusting mechanism 3 connected to the first adjusting mechanism 2, and a gripping mechanism 4 connected to the second adjusting mechanism 3.

[0028] In some embodiments, the rotating mechanism 1 can adjust the angle of the gripping mechanism 4 by rotating the first adjusting mechanism 2 and the second adjusting mechanism 3, so that the angle of the gripping mechanism 4 is adapted to the box-type substation, and the box-type substation is fixed by connecting the gripping mechanism 4 to the box-type substation.

[0029] Further, the rotating mechanism 1 includes: a support disk 11, a support plate 12 rotatably connected to the support disk 11, a connecting column 13 connected to the support plate 12, a first transmission gear 14 sleeved on the connecting column 13, a second transmission gear 15 meshing with the first transmission gear 14, and a first power assembly 16 connected to the second transmission gear 15. In some embodiments, the support disk 11 is used to support the rotating mechanism 1, the first adjustment mechanism 2, and the second adjustment mechanism 3, and the angle adjustment of the auxiliary hoisting device is realized by the rotation of the support plate 12 on the support disk 11.

[0030] Furthermore, the support plate 11 is provided with a circular slide groove 111, which is used to load the support plate 12 to rotate. Specifically, the bottom of the support plate 12 is provided with a roller 121, which is slidably connected to the slide groove 111. By sliding the roller 121 on the slide groove 111, the support plate 12 and the connecting column 13 connected to the support plate 12 are driven to rotate on the support plate 11.

[0031] In some embodiments, the first transmission gear 14 and the second transmission gear 15 are mutually cooperating bevel gears, and the first power assembly 16 is the part used to provide power and transmit it to the subsequent actuator. An exemplary first power assembly 16 may include a motor, which can convert electrical energy into mechanical energy based on the principle of electromagnetic induction. The motor drives the second transmission gear 15 to rotate, thereby driving the connecting column 13 to rotate on the support plate 11 via the first transmission gear 14, which in turn drives the overall structure of the first adjusting mechanism 2, the second adjusting mechanism 3, and the gripping mechanism 4 to rotate, so that the gripping mechanism 4 is aligned with the box-type substation.

[0032] In some embodiments, the first adjustment mechanism 2 and the second adjustment mechanism 3 are used to adjust the distance between the gripping mechanisms 4 when connected to the prefabricated substation, so that the gripping mechanisms 4 are adapted to the size of the prefabricated substation. In some embodiments, the first adjustment mechanism 2 includes: a support frame 21, a telescopic arm 22 movably connected to the support frame 21, and an electric push rod 23 connected to the telescopic arm 22. In some embodiments, the support frame 21 is connected to the connecting column 13, and the connection between the support frame 21 and the telescopic arm 22 is a hollow structure. By connecting the telescopic arm 22 to the hollow part of the support frame 21, the telescopic arm 22 can slide along the setting direction of the support frame 21. After the output end of the electric push rod 23 is connected to the telescopic arm 22, the telescopic arm 22 can be driven to slide in the support frame 21 by the extension and retraction of the electric push rod 23 during operation, thereby adjusting the distance between the gripping mechanisms 4 through the telescopic arm 22, so that the gripping mechanisms 4 are adapted to the size of the prefabricated substation in the length direction.

[0033] In some embodiments, the second adjusting mechanism 3 includes: a connecting arm 31, a second power assembly 32 disposed on the connecting arm 31, a bidirectional threaded rod 33 connected to the second power assembly 32, and a bidirectional threaded block 34 connected to the bidirectional threaded rod 33. In some embodiments, the connecting arm 31 is connected to the end of the telescopic arm 22 away from the support frame 21. When the telescopic arm 22 is aligned with the support frame 21, it can drive the second adjusting mechanism 3 to move along the support frame 21. In some embodiments, the threads of the bidirectional threaded rod 33 are distributed on both sides of the rod body, having two threaded portions with opposite or symmetrical directions. The bidirectional threaded block 34 is threadedly connected to the bidirectional threaded rod 33. When the second power assembly 32 drives the bidirectional threaded rod 33 to rotate, the two sets of bidirectional threaded blocks 34 connected to the bidirectional threaded blocks 34 can move closer to or further away from each other.

[0034] In some embodiments, the bidirectional threaded block 34 is also connected to the gripping mechanism 4, thereby using two sets of bidirectional threaded blocks 34 to drive the gripping mechanism 4 to move closer or further apart when they are close to or far apart, so that the gripping mechanism 4 is adapted to the width dimension of the box-type substation.

[0035] In some embodiments, the gripping mechanism 4 is a part connected to the prefabricated substation during the transfer of the prefabricated substation, including: a connector 41 and a connecting block 42 connected to the connector 41. In some embodiments, the connector 41 is connected to a bidirectional threaded block 34 and is slidably connected to the connecting arm 31. When the bidirectional threaded blocks 34 move closer or further away from each other, the transmission connector 41 moves closer or further away from each other.

[0036] In some embodiments, the connector 41 is arc-shaped, and a connecting block 42 is provided at one end of the connector 41 away from the connecting arm 31. By designing the connector 41 as arc-shaped, the connecting block 42 can fit and connect with the connecting parts of the box-type substation, thereby connecting the auxiliary hoisting device to the box-type substation through the gripping mechanism 4, thus ensuring the stability of the box-type substation during hoisting.

[0037] The second aspect of this utility model provides a box-type substation transfer device, including a box-type substation fixing device as described in the above solution.

[0038] In some embodiments, the prefabricated substation fixing device can be fixed to the lifting forks of a forklift. By connecting the prefabricated substation to the prefabricated substation fixing device, the prefabricated substation can be moved using a forklift.

[0039] Finally, it should be noted that the embodiments disclosed in this utility model are merely preferred embodiments of this utility model and are only used to illustrate the technical solutions of this utility model, not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A fixed device for a prefabricated substation, characterized in that, include: A rotating mechanism, a first adjusting mechanism connected to the rotating mechanism, a second adjusting mechanism connected to the first adjusting mechanism, and a gripping mechanism connected to the second adjusting mechanism. The rotating mechanism adjusts the angle of the gripping mechanism by rotating the first adjusting mechanism and the second adjusting mechanism. The rotating mechanism includes: a support plate, a support plate rotatably connected to the support plate, a connecting column connected to the support plate, a first transmission gear sleeved on the connecting column, a second transmission gear meshing with the first transmission gear, and a first power component connected to the second transmission gear.

2. The fixed device for a prefabricated substation according to claim 1, characterized in that, The support plate has a circular slide groove, and the bottom of the support plate has a roller, which is slidably connected to the slide groove.

3. The fixed device for a prefabricated substation according to claim 1, characterized in that, The first adjustment mechanism includes: a support frame, a telescopic arm movably connected to the support frame, and an electric push rod connected to the telescopic arm; The support frame is connected to the connecting column.

4. A prefabricated substation fixing device according to claim 3, characterized in that, The second adjustment mechanism includes: a connecting arm, a second power assembly disposed on the connecting arm, a bidirectional threaded rod connected to the second power assembly, and a bidirectional threaded block connected to the bidirectional threaded rod; The connecting arm is connected to the end of the telescopic arm away from the support frame.

5. A prefabricated substation fixing device according to claim 4, characterized in that, The gripping mechanism includes: a connector and a connecting block connected to the connector; The connector is connected to the bidirectional threaded block and is slidably connected to the connecting arm.

6. A prefabricated substation transfer device, characterized in that, Includes the fixed device for the box-type substation as described in any one of claims 1-5.

Images