Auxiliary positioning device for high-voltage generator mounting base

Abstract

The utility model relates to high -voltage generator installation technical field, the utility model discloses a kind of auxiliary positioning device for high -voltage generator installation pedestal, including seat, two openings, four supporting legs and power generation equipment, the opening is set in the left side and right side of seat front side. The utility model cooperates by setting positioning assembly and transmission assembly, moving plate moves and drives control board to move in control hole, control board moves and drives butt joint plate and annular groove butt joint, subsequently L-shaped plate also contact with supporting leg, so that the position of power generation equipment can be assisted positioning, it is fixed by multiple bolts when high -voltage generator is connected with pedestal, when twisting bolt, it needs to ensure that the tightening torque of multiple bolts is uniform, otherwise it can cause generator to be not stable, vibration and noise are generated, and when maintaining or overhauling, multiple bolts need to be disassembled and reinstalled, increase the workload and maintenance cost problem.

Description

Technical Field

[0001] This utility model belongs to the field of high-voltage generator installation technology, and in particular relates to an auxiliary positioning device for a high-voltage generator mounting base. Background Technology

[0002] High-voltage generators typically refer to generators with high output voltages. They are commonly found in important locations such as hospitals and airports, where the reliability of power supply is extremely important. Power outages can have serious consequences. Therefore, high-voltage generators are usually installed as emergency backup power sources to ensure a rapid switch to generator power when the mains power fails. These generators are generally installed near important facilities such as hospital power distribution rooms, airport control towers, or terminal buildings.

[0003] However, the above-mentioned device still has the following problems during implementation:

[0004] Existing technology enables high-voltage generator mounting bases to provide stable support for the generator, ensuring that it will not shift or tip over during operation due to its own weight or external forces. However, high-voltage generators are fixed to the base with multiple bolts. When tightening the bolts, it is necessary to ensure that the tightening torque of multiple bolts is uniform. Otherwise, it may lead to unstable generator installation, resulting in vibration and noise. Moreover, during maintenance or repair, multiple bolts need to be disassembled and reinstalled, increasing workload and maintenance costs. Therefore, an auxiliary positioning device for high-voltage generator mounting bases is proposed to solve the above problems. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model provides an auxiliary positioning device for a high-voltage generator mounting base. It has the advantages of auxiliary positioning and can overcome the above-mentioned problems or at least partially solve the problem that high-voltage generators are fixed to the base by multiple bolts. When tightening the bolts, it is necessary to ensure that the tightening torque of multiple bolts is uniform. Otherwise, it may cause the generator to be installed unevenly, resulting in vibration and noise. Moreover, during maintenance or repair, multiple bolts need to be disassembled and reinstalled, which increases the workload and maintenance costs.

[0006] This utility model is implemented as follows: an auxiliary positioning device for a high-voltage generator mounting base includes a base body, two openings, four support legs, and a power generation device. The openings are located on the left and right sides of the front side of the base body. The top of the base body is movably connected to the bottom of the support legs, and the top of the support legs is fixedly connected to the bottom of the power generation device.

[0007] Both of the two openings have through holes on the front and rear sides of opposite sides, and the inner cavity of the seat has an installation groove.

[0008] Two positioning components are disposed on the left and right sides of the mounting groove cavity;

[0009] A transmission assembly is disposed within the cavity of the mounting groove.

[0010] As a preferred embodiment of this utility model, sound-absorbing pads are fixedly connected to the four corners of the top of the base, and docking rods are fixedly connected to the bottom of the legs. The bottom of the docking rods passes through the sound-absorbing pads and the base and extends to the inner cavity of the opening. By setting the sound-absorbing pads and docking rods, after the power generation equipment is docked with the top of the base, the docking rods can position the power generation equipment, while the sound-absorbing pads can reduce the noise generated by the power generation equipment during operation.

[0011] In a preferred embodiment of this invention, a docking plate is movably connected to the inner cavity of the opening, and an annular groove for cooperating with the docking plate is formed on the surface of the docking rod. The docking plate is inserted into the inner cavity of the annular groove, and an L-shaped plate is fixedly connected to the top of the docking plate. The bottom of the L-shaped plate contacts the support leg. By setting the docking plate, the annular groove, and the L-shaped plate, the position of the docking rod can be positioned after the four docking plates are docked with the annular groove on the surface of the docking rod. The L-shaped plate can be used for secondary positioning.

[0012] As a preferred embodiment of this utility model, a control plate is fixedly connected to the bottom of the docking plate, and control holes for use with the control plate are provided on the front and rear sides of the top of the mounting groove. The control plate is movably connected to the inner cavity of the control hole. By setting the control plate and the control hole, when the moving plate drives the docking plate to move, the control hole and the control plate can control the movement position of the moving plate and the docking plate, so that the docking plate can accurately dock with the annular groove.

[0013] In a preferred embodiment of this invention, the positioning assembly includes two movable plates. The bottom of the control plate is fixedly connected to the movable plates. A first toothed plate is fixedly connected to one side of each of the two movable plates. A first gear is meshed with the top and bottom of one side of each of the two first toothed plates. A second gear is fixedly connected to one side of each of the two first gears. By setting the positioning assembly, when the movable plates move, they can simultaneously drive the two docking plates to move. The first gear can drive the two first toothed plates to move simultaneously, thus enabling the two movable plates to move at the same time.

[0014] In a preferred embodiment of this invention, the top of the first gear and the second gear are provided with positioning holes, and a positioning rod is movably connected to the inner cavity of the positioning holes. The top and bottom of the positioning rod are fixedly connected to the inner wall of the mounting groove. By providing positioning holes and positioning rods, the positioning holes and positioning rods can position the rotational position of the first gear and the second gear when they rotate.

[0015] In a preferred embodiment of this invention, the transmission assembly includes a second toothed plate, which is meshed with the left side of the second gear. A control motor is fixedly connected to the front side of the base, and a screw is fixedly connected to the output end of the control motor. The rear side of the screw passes through the base and the second toothed plate and is rotatably connected to the inner wall of the mounting groove through a bearing seat. The surface of the screw is threadedly connected to the second toothed plate. By setting up the transmission assembly, when it is necessary to control the rotation of the second gear, the control motor is turned on to drive the screw at the output end to rotate. The rotation of the screw will drive the second toothed plate to move, and the movement of the second toothed plate will mesh with the second gear. In this way, the rotation of the first gear and the second gear can be controlled simultaneously.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention utilizes a combination of positioning and transmission components. The movement of the moving plate causes the control plate to move within the control hole, which in turn causes the docking plate to align with the annular groove. Subsequently, the L-shaped plate contacts the support leg. This provides auxiliary positioning for the generator, solving the problem that high-voltage generators are typically fixed to the base using multiple bolts. Tightening these bolts requires ensuring uniform torque to prevent unstable installation, vibration, and noise. Furthermore, maintenance and repairs necessitate disassembling and reinstalling multiple bolts, increasing workload and maintenance costs. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0019] Figure 2 This is a three-dimensional disassembled schematic diagram provided in an embodiment of the present utility model;

[0020] Figure 3 This is a perspective sectional view of the base provided in an embodiment of the present utility model;

[0021] Figure 4 This is a three-dimensional connection diagram of the first gear and the first toothed plate provided in an embodiment of the present utility model.

[0022] In the diagram: 1. Base; 2. Opening; 3. Support leg; 4. Power generation equipment; 5. Through hole; 6. Mounting slot; 7. Positioning assembly; 8. Transmission assembly; 9. Noise-absorbing pad; 10. Connecting rod; 11. Connecting plate; 12. Annular groove; 13. L-shaped plate; 14. Control plate; 15. Control hole; 71. Moving plate; 72. First gear plate; 73. First gear; 74. Second gear; 16. Positioning hole; 17. Positioning rod; 81. Second gear plate; 82. Control motor; 83. Screw. Detailed Implementation

[0023] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0024] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0025] like Figures 1 to 4 As shown in the figure, the auxiliary positioning device for a high-voltage generator mounting base provided by this utility model includes a base body 1, two openings 2, four support legs 3 and a generator 4. The openings 2 are opened on the left and right sides of the front side of the base body 1. The top of the base body 1 is movably connected to the bottom of the support legs 3, and the top of the support legs 3 is fixedly connected to the bottom of the generator 4.

[0026] Two openings 2 are provided with through holes 5 on the front and rear sides of opposite sides, and the inner cavity of the base 1 is provided with a mounting groove 6.

[0027] Two positioning components 7 are located on the left and right sides of the inner cavity of the mounting slot 6;

[0028] Transmission assembly 8 is disposed in the inner cavity of mounting groove 6.

[0029] refer to Figure 2 The four corners of the top of the seat 1 are fixedly connected with sound-absorbing pads 9, and the bottom of the support leg 3 is fixedly connected with a docking rod 10. The bottom of the docking rod 10 passes through the sound-absorbing pads 9 and the seat 1 and extends into the inner cavity of the opening 2.

[0030] The above solution is adopted: by setting the sound-absorbing pad 9 and the docking rod 10, after the power generation device 4 is docked with the top of the base 1, the docking rod 10 can position the power generation device 4, while the sound-absorbing pad 9 can reduce the noise generated by the power generation device 4 during operation.

[0031] refer to Figure 3 The inner cavity of the opening 2 is movably connected to the docking plate 11. The surface of the docking rod 10 is provided with an annular groove 12 that is used to cooperate with the docking plate 11. The docking plate 11 is inserted into the inner cavity of the annular groove 12. The top of the docking plate 11 is fixedly connected to an L-shaped plate 13. The bottom of the L-shaped plate 13 is in contact with the support leg 3.

[0032] The above scheme is adopted: by setting the docking plate 11, the annular groove 12 and the L-shaped plate 13, after the four docking plates 11 are docked with the annular groove 12 on the surface of the docking rod 10, the position of the docking rod 10 can be positioned, and the L-shaped plate 13 can be used for secondary positioning.

[0033] refer to Figure 2 A control plate 14 is fixedly connected to the bottom of the docking plate 11. Control holes 15 are provided on the front and rear sides of the top of the mounting groove 6 to cooperate with the control plate 14. The control plate 14 is movably connected to the inner cavity of the control hole 15.

[0034] By adopting the above scheme: by setting control plate 14 and control hole 15, when moving plate 71 drives docking plate 11 to move, control hole 15 and control plate 14 can control the moving position of moving plate 71 and docking plate 11, so that docking plate 11 can accurately dock with annular groove 12.

[0035] refer to Figure 3 and Figure 4 The positioning component 7 includes two movable plates 71. The bottom of the control plate 14 is fixedly connected to the movable plates 71. A first toothed plate 72 is fixedly connected to the opposite side of each of the two movable plates 71. A first gear 73 is meshed with the top and bottom of the opposite side of each of the two first toothed plates 72. A second gear 74 is fixedly connected to the opposite side of each of the two first gears 73.

[0036] The above scheme is adopted: by setting the positioning component 7, when the moving plate 71 moves, it can simultaneously drive the two docking plates 11 to move, and the first gear 73 can drive the two first toothed plates 72 to move simultaneously, so that the two moving plates 71 can be moved at the same time.

[0037] refer to Figure 4 The first gear 73 and the second gear 74 are provided with positioning holes 16 at their tops. A positioning rod 17 is movably connected to the inner cavity of the positioning hole 16. The top and bottom of the positioning rod 17 are fixedly connected to the inner wall of the mounting groove 6.

[0038] By adopting the above scheme: by setting the positioning hole 16 and the positioning rod 17, the positioning hole 16 and the positioning rod 17 can position the rotational position of the first gear 73 and the second gear 74 when they rotate.

[0039] refer to Figure 3 The transmission assembly 8 includes a second toothed plate 81, which is meshed with the left side of the second gear 74. A control motor 82 is fixedly connected to the front side of the base 1. A screw 83 is fixedly connected to the output end of the control motor 82. The rear side of the screw 83 passes through the base 1 and the second toothed plate 81 and is rotatably connected to the inner wall of the mounting groove 6 through a bearing seat. The surface of the screw 83 is threadedly connected to the second toothed plate 81.

[0040] Using the above solution: By setting up the transmission component 8, when it is necessary to control the rotation of the second gear 74, the control motor 82 is turned on to drive the screw 83 at the output end to rotate. The rotation of the screw 83 will drive the second gear plate 81 to move. The movement of the second gear plate 81 will mesh with the second gear 74, so that the rotation of the first gear 73 and the second gear 74 can be controlled simultaneously.

[0041] The working principle of this utility model:

[0042] In use, the generator 4 docks with the top of the base 1. At this time, the docking rod 10 will pass through the sound-absorbing pad 9 and the base 1 into the opening 2. Then, the bottom of the support leg 3 will contact the sound-absorbing pad 9. Subsequently, the control motor 82 is turned on to drive the screw 83 at the output end to rotate. The rotation of the screw 83 will drive the second toothed plate 81 to move. The movement of the second toothed plate 81 will mesh with the second gear 74. At this time, the rotation of the second gear 74 will drive the two first gears 73 to rotate. The rotation of the first gears 73 will drive the two first toothed plates 72 to move away from each other. The movement of the first toothed plates 72 will drive the two moving plates 71 to move. The movement of the moving plates 71 will drive the control plate 14 to move in the control hole 15. The movement of the control plate 14 will drive the docking plate 11 to dock with the annular groove 12. Then, the L-shaped plate 13 will also contact the support leg 3. In this way, the position of the generator 4 can be assisted in positioning.

[0043] In summary, this auxiliary positioning device for the high-voltage generator mounting base, through the coordinated use of positioning component 7 and transmission component 8, allows the moving plate 71 to move, which in turn moves the control plate 14 within the control hole 15. The movement of the control plate 14 then causes the docking plate 11 to dock with the annular groove 12, and subsequently the L-shaped plate 13 to contact the support leg 3. This provides auxiliary positioning for the generator 4, solving the problem that high-voltage generators are typically fixed to the base using multiple bolts. When tightening these bolts, it is necessary to ensure that the tightening torque of the bolts is uniform, otherwise the generator may be unstable, causing vibration and noise. Furthermore, during maintenance or repair, multiple bolts need to be disassembled and reinstalled, increasing workload and maintenance costs.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning device for a high-voltage generator mounting base, comprising a base body (1), two openings (2), four support legs (3), and a generator (4), characterized in that: The opening (2) is located on the left and right sides of the front side of the seat (1). The top of the seat (1) is movably connected to the bottom of the support leg (3), and the top of the support leg (3) is fixedly connected to the bottom of the power generation device (4). Both of the two openings (2) have through holes (5) on the front and rear sides of opposite sides, and the inner cavity of the seat (1) has an installation groove (6); Two positioning components (7) are disposed on the left and right sides of the inner cavity of the mounting groove (6); Transmission assembly (8) is disposed in the inner cavity of mounting groove (6).

2. The auxiliary positioning device for a high-voltage generator mounting base as described in claim 1, characterized in that: The four corners of the top of the seat (1) are fixedly connected with sound-absorbing pads (9), and the bottom of the support leg (3) is fixedly connected with a docking rod (10). The bottom of the docking rod (10) passes through the sound-absorbing pad (9) and the seat (1) and extends to the inner cavity of the opening (2).

3. The auxiliary positioning device for a high-voltage generator mounting base as described in claim 2, characterized in that: The inner cavity of the opening (2) is movably connected to a docking plate (11). The surface of the docking rod (10) is provided with an annular groove (12) that cooperates with the docking plate (11). The docking plate (11) is inserted into the inner cavity of the annular groove (12). The top of the docking plate (11) is fixedly connected to an L-shaped plate (13). The bottom of the L-shaped plate (13) is in contact with the support leg (3).

4. The auxiliary positioning device for a high-voltage generator mounting base as described in claim 3, characterized in that: The bottom of the docking plate (11) is fixedly connected to a control plate (14). The front and rear sides of the top of the mounting groove (6) are provided with control holes (15) that cooperate with the control plate (14). The control plate (14) is movably connected to the inner cavity of the control hole (15).

5. The auxiliary positioning device for a high-voltage generator mounting base as described in claim 4, characterized in that: The positioning component (7) includes two movable plates (71), the bottom of the control plate (14) is fixedly connected to the movable plates (71), a first toothed plate (72) is fixedly connected to the opposite side of the two movable plates (71), a first gear (73) is meshed with the top and bottom of the opposite side of the two first toothed plates (72), and a second gear (74) is fixedly connected to the opposite side of the two first gears (73).

6. The auxiliary positioning device for a high-voltage generator mounting base as described in claim 5, characterized in that: The first gear (73) and the second gear (74) have positioning holes (16) on their tops. A positioning rod (17) is movably connected to the inner cavity of the positioning hole (16). The top and bottom of the positioning rod (17) are fixedly connected to the inner wall of the mounting groove (6).

7. The auxiliary positioning device for a high-voltage generator mounting base as described in claim 5, characterized in that: The transmission assembly (8) includes a second toothed plate (81), which is meshed with the left side of the second gear (74). A control motor (82) is fixedly connected to the front side of the base (1). A screw (83) is fixedly connected to the output end of the control motor (82). The rear side of the screw (83) passes through the base (1) and the second toothed plate (81) and is rotatably connected to the inner wall of the mounting groove (6) through a bearing seat. The surface of the screw (83) is threadedly connected to the second toothed plate (81).

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