Hydropower station equipment maintenance auxiliary device

Abstract

The utility model discloses a hydropower station equipment maintenance auxiliary device, which comprises a main body assembly, a main body assembly and an auxiliary assembly, the rotating assembly comprises a fixed disc, a first electric push rod, a first rack, a first gear and a rotating ball; the fixing disc is fixedly installed in the center of the upper surface of the bottom plate, the first electric push rod is fixedly installed on one side of the upper surface of the bottom plate, the first rack is fixedly connected to the output end of the first electric push rod, the first gear is rotationally installed in the center of the upper surface of the fixing disc, and the rotating ball is rotationally installed on the lower surface of the first gear. The utility model solves the problems that during maintenance, more than one maintenance worker needs to climb to a higher place, but an existing maintenance auxiliary device cannot transmit parts in multiple directions, one device can only provide service in a fixed direction, and cannot be flexibly adjusted to adapt to the positions of a plurality of workers, so that the maintenance worker cannot climb to the higher place. And the cooperation among workers is influenced, and the maintenance efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance auxiliary devices for hydropower stations, in particular to maintenance auxiliary devices for equipment in hydropower stations. Background Art

[0002] A hydropower station, also known as a hydroelectric power plant, is a mechanism that converts the potential energy and kinetic energy of water into electrical energy. The equipment in a hydropower station may malfunction during long-term use, which requires staff to repair it.

[0003] After searching, the Chinese patent authorization announcement number CN218226503U discloses a hydropower station equipment maintenance auxiliary device, including: a bottom plate; a storage groove, the storage groove is opened at the top of the bottom plate; a rotating rod, the rotating rod is rotatably installed in the storage groove; a sleeve, the sleeve is fixedly sleeved on the rotating rod, the top of the sleeve extends to the outside of the storage groove, and the sleeve is adapted to the storage groove; two card slots, the two card slots are respectively opened on one side and the bottom of the sleeve; a slide slot, the slide slot is opened on the bottom inner wall of the storage slot; a card block, the card block is slidably installed in the slide slot, the top of the card block extends into the card slot and is slidably connected with the card slot; a spring, the spring is fixedly installed at the bottom of the card block, and the bottom end of the spring is fixedly connected to the bottom inner wall of the slide slot. The hydropower station equipment maintenance auxiliary device provided by the utility model has the advantages of being easy to use and having multiple functions.

[0004] However, it still has the following disadvantages in actual use:

[0005] During maintenance, maintenance workers need to climb to a higher place, and there are more than one maintenance worker. However, the existing maintenance auxiliary devices cannot transfer parts in multiple directions. One device can only provide services in a fixed direction and cannot be flexibly adjusted to accommodate the positions of multiple workers. In this case, the collaboration between workers will be affected, reducing the efficiency of maintenance.

[0006] Therefore, a new hydropower station equipment maintenance auxiliary device is proposed to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a maintenance auxiliary device for hydropower station equipment to solve the problem mentioned in the background technology that during maintenance, maintenance workers need to climb to a higher place, and there are more than one maintenance worker. However, the existing maintenance auxiliary device cannot transfer parts in multiple directions. One device can only provide services in a fixed direction and cannot be flexibly adjusted to adapt to the positions of multiple workers. In this case, the cooperation between workers will be affected, reducing the efficiency of maintenance.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a maintenance auxiliary device for hydropower station equipment, comprising:

[0010] A main body assembly, the main body assembly comprising a base plate;

[0011] A rotating assembly, the rotating assembly comprising a fixed plate, a first electric push rod, a first rack, a first gear, and a rotating ball;

[0012] The fixed plate is fixedly installed at the center of the upper surface of the base plate, the first electric push rod is fixedly installed on one side of the upper surface of the base plate, the first rack is fixedly connected to the output end of the first electric push rod, the first gear is rotatably installed at the center of the upper surface of the fixed plate, and the rotating ball is rotatably installed on the lower surface of the first gear.

[0013] Furthermore, the main body assembly also includes a baffle, a handle, a bottom wheel, and a partition;

[0014] The baffle is fixed around the upper surface of the bottom plate, the handle is fixedly connected to the middle of one side of the outer surface of the baffle, the bottom wheel is fixedly connected to the lower surface of the bottom plate, and the partition is fixedly installed in the middle of the inner side of the partition.

[0015] Furthermore, the center of the lower surface of the first gear is connected to a limiting column, the upper surface of the first gear is fixedly connected to a second electric push rod, the upper surface of the second electric push rod is fixedly connected to a mounting plate, and the upper surface of the second mounting plate is mounted with a parts frame;

[0016] Wherein, a circular groove is opened on the upper surface of the fixing plate, and the limiting column is rotatably installed inside the circular groove.

[0017] Furthermore, the first rack is meshed with the first gear, and six rotating balls are provided and respectively installed on the outer side of the lower surface of the first gear, and the rotating balls are in contact with the fixed disk.

[0018] Further, a mobile component is included;

[0019] The moving assembly includes a mounting slot, a second rack, a motor, a second gear, a side connecting plate, a movable slot, and a third rack;

[0020] The mounting groove is opened inside the mounting plate, the second rack is installed inside the mounting groove, the motor is installed in the center of the parts frame, the second gear is connected to the output end of the motor, the side connecting plate is fixedly connected to one side of the outer surface of the mounting plate, the movable groove is opened inside the side connecting plate, and the third rack is installed on one side inside the movable groove.

[0021] Furthermore, the second rack is connected to the third rack, and the second gear is meshed with the second rack and the third rack, and the output end of the motor passes through the bottom of the parts frame.

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] 1. The utility model, through the set fixed plate, the first electric push rod, the first rack, the first gear, the rotating ball, the mounting groove, the second rack, the click, the second gear, the side plate, the movable groove, and the third rack, when performing maintenance, the staff will place the required parts into the parts frame, and then the maintenance staff will go up to a high place for maintenance. When the parts are needed, the maintenance staff will start the first electric push rod and the second electric push rod through the external control module, the first electric push rod will extend and shorten, and drive the first rack to move forward and backward, the first rack will drive the first gear to rotate, the first gear will synchronously drive the second electric push rod to rotate, and drive the mounting plate to rotate At the same time, the maintenance personnel starts the motor through the external control module, and the motor drives the second gear to rotate. The second gear meshes with the second rack and the third rack. The motor starts and drives the part frame to move on the side connecting plate. The side connecting plate can be rotated to any angle by rotating the second electric push rod. Through the operation of the external control module, the maintenance personnel can remotely control the position and angle of the part frame without frequently climbing up and down the ladder or changing positions, thereby saving time and reducing physical exertion. At the same time, it can adapt to the work needs of multiple maintenance personnel in different positions, and promote effective collaboration between team members through precise positioning and multi-angle adjustment.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a schematic diagram of the main components of the utility model;

[0027] Figure 2 This is a schematic diagram of the rotating assembly of the utility model;

[0028] Figure 3 This is a structural exploded view of the rotating assembly of the utility model;

[0029] Figure 4 It is a structural cross-sectional view of the mobile component of the utility model;

[0030] Figure 5 This is a structural exploded view of the mobile assembly of the utility model.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 11. Bottom plate; 12. Baffle; 13. Handle; 14. Bottom wheel; 15. Partition;

[0033] 21. Fixed plate; 22. First electric push rod; 23. First rack; 24. First gear; 25. Rotating ball; 26. Limiting column; 27. Second electric push rod; 28. Mounting plate; 29. ​​Parts frame;

[0034] 31. Mounting slot; 32. Second rack; 33. Motor; 34. Second gear; 35. Side connecting plate; 36. Movable slot; 37. Third rack. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0037] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0038] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] See also Figure 1-Figure 5 As shown, this embodiment is a hydropower station equipment maintenance auxiliary device, including:

[0040] A main body component, the main body component includes a bottom plate 11;

[0041] The main body assembly also includes a baffle 12, a handle 13, a bottom wheel 14, and a partition 15;

[0042] The baffle 12 is fixed around the upper surface of the bottom plate 11, the handle 13 is fixedly connected to the middle of one side of the outer surface of the baffle 12, the bottom wheel 14 is fixedly connected to the lower surface of the bottom plate 11, and the partition 15 is fixedly installed in the middle of the inner side of the partition 15;

[0043] Bottom plate 11 This is the base of the main assembly, and other components are fixed on this plate. Bottom plate 11 provides a stable support surface, ensuring that the entire device can be firmly placed on any flat surface. Bottom wheels 14 allow the entire device to be moved, which is very useful for occasions where frequent changes of position are required, because bottom wheels 14 reduce friction and labor;

[0044] The rotating assembly includes a fixed plate 21, a first electric push rod 22, a first rack 23, a first gear 24, and a rotating ball 25;

[0045] The fixed plate 21 is fixedly mounted on the center of the upper surface of the bottom plate 11, the first electric push rod 22 is fixedly mounted on one side of the upper surface of the bottom plate 11, the first rack 23 is fixedly connected to the output end of the first electric push rod 22, the first gear 24 is rotatably mounted on the center of the upper surface of the fixed plate 21, and the rotating ball 25 is rotatably mounted on the lower surface of the first gear 24;

[0046] The fixed plate 21 provides a stable platform for mounting other rotating assembly components. The first rack 23 is meshed with the first gear 24 to convert the linear motion of the first electric push rod 22 into the rotational motion of the gear.

[0047] The center of the lower surface of the first gear 24 is connected to a limiting column 26, the upper surface of the first gear 24 is fixedly connected to a second electric push rod 27, the upper surface of the second electric push rod 27 is fixedly connected to a mounting plate 28, and the upper surface of the second mounting plate 28 is mounted with a parts frame 29;

[0048] The upper surface of the fixing plate 21 is provided with a circular groove, and the limiting column 26 is rotatably installed inside the circular groove;

[0049] The rotating ball 25 is used to reduce friction or provide a rotating contact point, and the second electric push rod 27 is used to adjust the height of the mounting plate 28;

[0050] Mobile components;

[0051] The moving assembly includes a mounting slot 31, a second rack 32, a motor 33, a second gear 34, a side connecting plate 35, a movable slot 36, and a third rack 37;

[0052] The mounting groove 31 is provided inside the mounting plate 28, the second rack 32 is installed inside the mounting groove 31, the motor 33 is installed in the center of the parts frame 29, the second gear 34 is connected to the output end of the motor 33, the side connecting plate 35 is fixedly connected to one side of the outer surface of the mounting plate 28, the movable groove 36 is provided inside the side connecting plate 35, and the third rack 37 is installed on one side inside the movable groove 36;

[0053] The mounting groove 31 is used to accommodate the second rack 32. The mounting groove 31 provides a track or channel so that the second rack 32 can be installed therein, and the second rack 32 and the second gear 34 are meshed. When the motor 33 is started, the second gear 34 rotates, and the part frame 29 can move in the mounting groove 31;

[0054] The motor 33 is the power source of the moving assembly, and it provides power by rotating the second gear 34 connected to the output end, and the second gear 34 interacts with the second rack 32 to achieve the position adjustment of the part frame 29;

[0055] Working principle:

[0056] When performing repairs;

[0057] First, the staff puts the required parts into the parts frame 29, and then the maintenance staff goes up to the height to perform maintenance;

[0058] When parts are needed, maintenance personnel start the first electric push rod 22 and the second electric push rod 27 through the external control module, and the first electric push rod 22 extends and shortens, driving the first rack 23 to move forward and backward, and the first rack 23 drives the first gear 24 to rotate, and the first gear 24 synchronously drives the second electric push rod 27 to rotate, and drives the mounting plate 28 to rotate;

[0059] At the same time, the maintenance personnel starts the motor 33 through the external control module, and the motor 33 drives the second gear 34 to rotate, and the second gear 34 is engaged with the second rack 32 and the third rack 37. The motor 33 starts and drives the part frame 29 to move on the side connecting plate 35;

[0060] And by rotating the second electric push rod 27, the side connecting plate 35 can be rotated to any angle;

[0061] In this step, through the operation of the external control module, the maintenance personnel can remotely control the position and angle of the part frame 29 without having to frequently climb up and down ladders or change positions, thereby saving time and reducing physical exertion. At the same time, it can adapt to the work needs of multiple maintenance personnel in different positions, and promote effective collaboration among team members through precise positioning and multi-angle adjustment.

[0062] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A hydropower station equipment maintenance auxiliary device, characterized in that: include: A main body component, the main body component comprising a bottom plate (11); A rotating assembly, the rotating assembly comprising a fixed disk (21), a first electric push rod (22), a first rack (23), a first gear (24), and a rotating ball (25); The fixed plate (21) is fixedly mounted at the center of the upper surface of the base plate (11), the first electric push rod (22) is fixedly mounted on one side of the upper surface of the base plate (11), the first rack (23) is fixedly connected to the output end of the first electric push rod (22), the first gear (24) is rotatably mounted at the center of the upper surface of the fixed plate (21), and the rotating ball (25) is rotatably mounted on the lower surface of the first gear (24).

2. The hydropower station equipment maintenance auxiliary device according to claim 1, characterized in that: The main body assembly also includes a baffle (12), a handle (13), a bottom wheel (14), and a partition (15); The baffle (12) is fixed around the upper surface of the bottom plate (11), the handle (13) is fixedly connected to the middle of one side of the outer surface of the baffle (12), the bottom wheel (14) is fixedly connected to the lower surface of the bottom plate (11), and the partition (15) is fixedly installed in the middle of the inner side of the partition (15).

3. The hydropower station equipment maintenance auxiliary device according to claim 1, characterized in that: The center of the lower surface of the first gear (24) is connected to a limiting column (26), the upper surface of the first gear (24) is fixedly connected to a second electric push rod (27), the upper surface of the second electric push rod (27) is fixedly connected to a mounting plate (28), and the upper surface of the mounting plate (28) is mounted with a parts frame (29); The upper surface of the fixing plate (21) is provided with a circular groove, and the limiting column (26) is rotatably installed inside the circular groove.

4. The hydropower station equipment maintenance auxiliary device according to claim 1, characterized in that: The first rack (23) is meshed with the first gear (24), and six rotating balls (25) are provided and respectively installed on the outer side of the lower surface of the first gear (24), and the rotating balls (25) are in contact with the fixed disk (21).

5. The hydropower station equipment maintenance auxiliary device according to claim 1, characterized in that: Also includes mobile components; The moving assembly comprises a mounting slot (31), a second rack (32), a motor (33), a second gear (34), a side connecting plate (35), a movable slot (36), and a third rack (37); The mounting groove (31) is formed inside the mounting plate (28), the second rack (32) is mounted inside the mounting groove (31), the motor (33) is mounted at the center inside the parts frame (29), the second gear (34) is connected to the output end of the motor (33), the side connecting plate (35) is fixedly connected to one side of the outer surface of the mounting plate (28), the movable groove (36) is formed inside the side connecting plate (35), and the third rack (37) is mounted on one side inside the movable groove (36).

6. The hydropower station equipment maintenance auxiliary device according to claim 5, characterized in that: The second rack (32) is connected to the third rack (37), and the second gear (34) is meshed with the second rack (32) and the third rack (37), and the output end of the motor (33) passes through the bottom of the parts frame (29).

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