Plateau high-voltage generator

Abstract

A plateau high-voltage generator comprises a high-voltage generator body and a mounting base for mounting the high-voltage generator body and further comprises a limiting assembly, a fixed base is arranged below the mounting base, and a first damping part is arranged between the mounting base and the fixed base. The limiting assembly comprises a fixing plate, a sliding limiting plate and a third damping block arranged below the sliding limiting plate, a first limiting plate and a second limiting plate are arranged at the upper end and the lower end of the fixing plate correspondingly, and the upper end face of the second limiting plate and the side wall of the fixing plate are attached to the bottom and the side wall of the fixing base correspondingly; the fixing plate sequentially penetrates through a second sliding installation groove in the third damping block and a first sliding installation groove in the sliding limiting plate, a first screw hole is formed in the first limiting plate, a first adjusting bolt penetrates through the first screw hole, and the lower end of the first adjusting bolt abuts against the sliding limiting plate. The high-voltage generator is applied to plateau areas with large terrain fluctuation, and protection of the high-voltage generator in the transferring or conveying process is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of generators, and in particular to a plateau high voltage generator. Background Art

[0002] High-voltage generators have the advantages of good voltage waveform and excellent dynamic performance. They are widely used in important fields such as environmental protection power generation, engineering machinery, power energy, mobile power stations, power systems, etc., with good performance and extremely high reliability. When high-voltage generators are used in plateau areas with undulating mountains and large terrain changes, they are often subjected to severe impacts during the installation and transportation process, which affects the quality of use and shortens the service life. Summary of the invention

[0003] The object of the present invention is to provide a plateau high voltage generator which can effectively solve the technical problems mentioned in the background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: The cam is an axially-coupled device for activating the rotation of the support frame, and the cam is adapted to engage the first and second limit switches, wherein the first and second limit switches are adapted to engage the first and second limit switches, respectively. The locking plate has two ends, one end of which is fixedly provided with a first locking plate, and the other end is fixedly provided with a second locking plate, and the other end is fixedly provided with a third locking plate, wherein the locking plate has two ends, and the first and second locking plates are respectively connected to each other with a first locking plate, and a second locking plate is fixedly provided with a third locking plate.

[0005] Preferably, second shock-absorbing plates are respectively provided on both sides of the first shock-absorbing plate, a shock-absorbing gap is provided between the first shock-absorbing plate and the second shock-absorbing plate and are connected through a shock-absorbing assembly, the shock-absorbing assembly comprises a sliding plate and a fixed frame, a first groove and a second groove are respectively provided on the first shock-absorbing plate and the second shock-absorbing plate, the sliding plate and the fixed frame are respectively arranged in the second groove and the first groove, a fixed shaft is provided at the center position of the sliding plate, one end of the fixed shaft is connected to the first limiting plate, and the other end is threadedly connected to the second limiting plate, the first limiting plate is attached to the second shock-absorbing plate, a plurality of extrusion bosses are distributed on one end surface of the second limiting plate, the limiting bosses are pressed against the second shock-absorbing plate, a sliding block is connected to the sliding plate, and the sliding block is slidably installed in the installation groove of the fixed frame.

[0006] Preferably, a plurality of fourth shock-absorbing springs are arranged in the mounting groove, one end of the sliding block extends into the mounting groove, a limiting groove is provided on the sliding block, one end of a limiting bolt passes through a limiting screw hole on a side wall of the fixing frame and is arranged in the limiting groove to prevent the sliding block from escaping from the mounting groove, after the first shock-absorbing plate moves toward the second shock-absorbing plate, the shock-absorbing gap decreases, the sliding block moves along the mounting groove and one end of the limiting bolt slides along the limiting groove until the fourth shock-absorbing spring stops contracting, the sliding plate slides along the second groove, and at the same time the extrusion boss slides along the second shock-absorbing plate.

[0007] Preferably, a first protective plate and a second protective plate are respectively arranged on the top of the first shock-absorbing plate and the second shock-absorbing plate, the first shock-absorbing plate and the first protective plate, the second shock-absorbing plate and the second protective plate are vertically arranged and adopt rounded transition, and the extrusion boss is made of rubber material.

[0008] Preferably, the first shock-absorbing member includes guide columns respectively arranged at the corners of the mounting base, and the upper end corners of the fixed base are provided with corresponding clearance grooves, the upper end of the guide column is connected to the mounting base, and the lower end passes through the first mounting hole on the first shock-absorbing block and the first guide hole provided on the upper end surface of the clearance groove in sequence, and a first shock-absorbing spring is sleeved on the guide column, and the upper and lower ends of the first shock-absorbing spring respectively abut against the first shock-absorbing block and the clearance groove, and when the first shock-absorbing block moves downward with the mounting base, the first shock-absorbing spring gradually contracts until the first shock-absorbing block abuts against the fixed base.

[0009] Preferably, the guide column is connected to the mounting base via threads, the upper end surface of the first shock-absorbing block is connected with a first positioning pin, the bottom of the mounting base is provided with a first positioning hole, and the upper end of the first positioning pin is arranged in the first positioning hole.

[0010] Preferably, second shock-absorbing blocks are respectively arranged on both sides below the mounting base, a plurality of T-shaped mounting blocks are distributed on the upper end surface of the second shock-absorbing block in a linear array, and a mounting groove matching the T-shaped mounting block is arranged at the bottom of the mounting base.

[0011] Preferably, the first shock-absorbing block and the second shock-absorbing block are both made of rubber material, and supporting bosses are correspondingly arranged at the bottom corners of the fixed base, and a second guide hole is opened on the supporting bosses. The central axes of the first guide hole and the second guide hole are collinear and have equal radial dimensions.

[0012] Preferably, a plurality of second positioning pins are distributed on the upper end surface of the second limiting plate in a linear array, a second positioning hole matching with the second positioning pin is provided at the bottom of the fixed base, and the fixed plate is connected to the first limiting plate by fastening screws.

[0013] Preferably, the fixing plate is arranged in the middle of the first limiting plate, and the first adjusting bolts located on both sides of the fixing plate are symmetrical with respect to the fixing plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: When the present invention is used in plateau areas with undulating mountains and large terrain changes, when the plateau high-voltage generator shakes violently during transportation or handling, the first shock-absorbing block moves downward with the mounting base, the guide column slides along the first guide hole on the upper end surface of the give way groove, and the first shock-absorbing spring gradually contracts until the first shock-absorbing block and the second shock-absorbing block contact the fixed base to reduce the shaking of the high-voltage generator; the distance between the sliding limit plate and the second limit plate is adjusted by the first adjusting bolt, thereby realizing the control of the distance between the mounting base and the fixed base, maintaining a reasonable vibration amplitude of the high-voltage generator, and adapting to the corresponding working environment and working needs; when foreign objects collide violently with the first shock-absorbing plate, on the one hand, the first shock-absorbing plate moves along the guide rod with the fixed boss, and the second shock-absorbing spring slows down the intensity of the movement of the first shock-absorbing plate, and on the other hand, the first shock-absorbing plate moves toward the second shock-absorbing plate After the movement, the shock-absorbing gap gradually decreases, the sliding block moves along the installation groove on the fixed frame and one end of the limiting bolt slides along the limiting groove on the sliding block until the fourth shock-absorbing spring stops contracting, the sliding plate slides along the second groove, and the extrusion boss slides along the second shock-absorbing plate to further slow down the movement of the first shock-absorbing plate, effectively reducing the impact on the high-voltage generator; by the same token, after the second shock-absorbing plate is subjected to a violent collision with an external object, the second shock-absorbing plate moves toward the first shock-absorbing plate, and the second shock-absorbing spring and the extrusion boss also slow down the movement of the second shock-absorbing plate in turn; and when the first shock-absorbing plate is hit in the direction of the high-voltage generator, the first shock-absorbing plate slides along the guide groove on the limiting frame along the guide slide plate, thereby driving the sliding rod to slide along the third guide hole, and the movement amplitude is limited by the third shock-absorbing spring and avoids the high-voltage generator from being directly subjected to a violent collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a plateau high voltage generator in an embodiment of the present invention; Figure 2 yes Figure 1 A is a partial enlarged schematic diagram; Figure 3 is a schematic diagram of the installation of the first shock absorbing member in an embodiment of the present invention; Figure 4 is a schematic diagram of a first viewing angle of a position limiting assembly in an embodiment of the present invention; Figure 5 is a schematic diagram of a second viewing angle of a position limiting assembly in an embodiment of the present invention; Figure 6 is a schematic diagram of a second shock absorbing member from a first viewing angle in an embodiment of the present invention; Figure 7 yes Figure 6 A partial enlarged schematic diagram of B in the middle; Figure 8 is a schematic diagram of a second shock absorbing member in an embodiment of the present invention from a second viewing angle; Fig. 9 is a schematic structural diagram of a second shock absorbing block in an embodiment of the present invention; Fig.10 is a schematic structural diagram of a second damping plate in an embodiment of the present invention; Fig.11 is a schematic structural diagram of a shock absorbing assembly in an embodiment of the present invention; In the figure, 1, high voltage generator, 2, mounting base, 3, fixed base, 4, fixed plate, 5, sliding limit plate, 6, third damping block, 7, first limit plate, 8, second limit plate, 9, first adjusting bolt, 10, first damping plate, 11, fixed boss, 12, first fixed block, 13, second damping spring, 14, second fixed block, 15, guide slide plate, 16, limit frame, 17, sliding rod, 18, fixed side plate, 19, second positioning pin, 20, third damping spring, 21, second damping plate, 22, sliding plate, 2 3. Fixed frame, 24. First groove, 25. Second groove, 26. First limiting plate, 27. Second limiting plate, 28. Limiting boss pressure, 29. Sliding block, 30. Mounting groove, 31. Limiting groove, 32. Limiting bolt, 33. Shock-absorbing gap, 34. First protective plate, 35. Second protective plate, 36. Guide column, 37. Make way groove, 38. First shock-absorbing block, 39. First shock-absorbing spring, 40. First positioning pin, 41. Second shock-absorbing block, 42. T-shaped mounting block, 43. Support boss, 44. Fourth shock-absorbing spring. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-11As shown, a plateau high-voltage generator comprises a high-voltage generator 1 and a mounting base 2 for mounting the high-voltage generator 1, comprising a limiting assembly, a fixed base 3 is arranged below the mounting base 2, a first shock-absorbing member is arranged between the mounting base 2 and the fixed base 3, the limiting assembly comprises a fixed plate 4, a sliding limiting plate 5 and a third shock-absorbing block 6 arranged below the sliding limiting plate 5, the upper and lower ends of the fixed plate 4 are respectively provided with a first limiting plate 7 and a second limiting plate 8, the upper end surface of the second limiting plate 8 and the side wall of the fixed plate 4 are respectively attached to the bottom and side wall of the fixed base 3, the fixed plate 4 is sequentially penetrated through the second sliding mounting groove on the third shock-absorbing block 6 and the first sliding mounting groove on the sliding limiting plate 5, the first limiting plate 7 is provided with a first screw hole, the first screw hole is penetrated with a first adjusting bolt 9, and the lower end of the first adjusting bolt 9 abuts against the sliding limiting plate 5; A second damping member is provided on one side of the limiting assembly, and the second damping member includes a first damping plate 10, a fixed boss 11 is provided on one side of the first damping plate 10, and more than two second guide holes are provided on the fixed boss 11, and a guide rod is penetrated in the second guide hole, and first fixed blocks 12 are respectively connected to both ends of the guide rod, a second damping spring 13 is provided between the first fixed block 12 and the fixed boss 11, and the second damping spring 13 is sleeved on the guide rod, and the two first fixed blocks 12 are connected by a second fixed block 14, and a guide slide plate 15 is provided at the bottom of the second fixed block 14, and a limiting frame 16 is provided at the bottom of the fixed plate 4, one end of the guide slide plate 15 passes through the guide groove on the limiting frame 16 and a plurality of sliding rods 17 are connected to one end surface, and one end of the sliding rod 17 passes through the third guide hole on the fixed side plate 18, and a third damping spring 20 sleeved on the sliding rod 17 is provided between the fixed side plate 18 and the guide slide plate 15, and the fixed side plate 18 is connected to the second limiting plate 8; When the first damping plate 10 is subjected to a severe collision in the lateral direction, the first damping plate 10 moves along the guide rod along with the fixed boss 11, and the second damping spring 13 reduces the intensity of the movement of the first damping plate 10; and when the first damping plate 10 is subjected to a severe collision in the longitudinal direction, the first damping plate 10 slides along the guide groove on the limit frame 16 along with the guide slide plate 15, thereby driving the sliding rod 17 to slide along the third guide hole, and the movement range is limited by the third damping spring 20 and prevents the high-voltage generator 1 from being directly subjected to a severe collision; Second damping plates 21 are respectively arranged on both sides of the first damping plate 10, a damping gap 33 is arranged between the first damping plate 10 and the second damping plate 21, and the damping assembly includes a sliding plate 22 and a fixed frame 23, a first groove 24 and a second groove 25 are respectively provided on the first damping plate 10 and the second damping plate 21, the sliding plate 22 and the fixed frame 23 are respectively arranged in the second groove 25 and the first groove 24, a fixed shaft is arranged at the center of the sliding plate 22, one end of the fixed shaft is connected to the first limiting plate 26, and the other end is threadedly connected to the second limiting plate 27, the first limiting plate 26 is attached to the second damping plate 21, a plurality of extrusion bosses 28 are distributed on one end surface of the second limiting plate 27, the limiting bosses 28 are pressed tightly on the second damping plate 21, a sliding block 29 is connected to the sliding plate 22, and the sliding block 29 is slidably installed in the installation groove 30 of the fixed frame 23; A plurality of fourth damping springs 44 are arranged in the installation groove 29, one end of the sliding block 29 extends into the installation groove 30, a limiting groove 31 is arranged on the sliding block 29, one end of a limiting bolt 32 passes through a limiting screw hole on a side wall of the fixing frame 23 and is arranged in the limiting groove 31 to prevent the sliding block 29 from being separated from the installation groove 30, after the first damping plate 10 moves toward the second damping plate 21, the damping gap 33 is reduced, the sliding block 29 moves along the installation groove 30 and one end of the limiting bolt 32 slides along the limiting groove 31, until the fourth damping spring 44 stops contracting, the sliding plate 22 slides along the second groove 25, and at the same time, the extrusion boss 28 slides along the second damping plate 21; A first protective plate 34 and a second protective plate 35 are respectively disposed on the top of the first damping plate 10 and the second damping plate 21. The first damping plate 10 and the first protective plate 34, the second damping plate 21 and the second protective plate 35 are vertically disposed and have rounded transitions. The extrusion boss 28 is made of rubber material. The first shock absorbing member comprises guide columns 36 respectively arranged at the corners of the mounting base 2, and a clearance groove 37 is correspondingly provided at the corners of the upper end surface of the fixed base 3. The upper end of the guide column 36 is connected to the mounting base 2, and the lower end passes through the first mounting hole on the first shock absorbing block 38 and the first guide hole provided on the upper end surface of the clearance groove 37 in sequence. A first shock absorbing spring 39 is sleeved on the guide column 36, and the upper and lower ends of the first shock absorbing spring 39 respectively contact the first shock absorbing block 38 and the clearance groove 37. When the first shock absorbing block 38 moves downward with the mounting base 2, the first shock absorbing spring 39 gradually contracts until the first shock absorbing block 38 contacts the fixed base 3; The guide column 36 is connected to the mounting base 2 by threads, the upper end surface of the first damping block 38 is connected with a first positioning pin 40, the bottom of the mounting base 2 is provided with a first positioning hole, and the upper end of the first positioning pin 40 is arranged in the first positioning hole; Second damping blocks 41 are respectively arranged on both sides below the mounting base 2, and a plurality of T-shaped mounting blocks 42 are distributed on the upper end surface of the second damping block 41 in a linear array, and a mounting groove matching the T-shaped mounting block 42 is arranged at the bottom of the mounting base 2; The first shock absorbing block 38 and the second shock absorbing block 41 are both made of rubber material. A supporting boss 43 is correspondingly provided at the bottom corner of the fixed base 3. A second guide hole is opened on the supporting boss 43. The central axes of the first guide hole and the second guide hole are collinear and have equal radial dimensions. The upper end surface of the second limiting plate 8 is provided with a plurality of second positioning pins 19 distributed in a linear array, the bottom of the fixed base 3 is provided with a second positioning hole matched with the second positioning pin 19, and the fixed plate 4 is connected to the first limiting plate 7 by fastening screws; The fixing plate 4 is disposed in the middle of the first limiting plate 7 , and the first adjusting bolts 9 located on both sides of the fixing plate 4 are symmetrical with respect to the fixing plate.

[0018] When the present invention is used in plateau areas with undulating mountains and large terrain changes, when the plateau high-voltage generator shakes violently during transportation or handling, the first shock-absorbing block 38 moves downward with the mounting base 2, the guide column 36 slides along the first guide hole on the upper end surface of the give way groove 37, and the first shock-absorbing spring 39 gradually contracts until the first shock-absorbing block 38 and the second shock-absorbing block 41 contact the fixed base 3 to reduce the shaking of the high-voltage generator 1; the distance between the sliding limit plate 5 and the second limit plate 8 is adjusted by the first adjusting bolt 9, thereby realizing the control of the distance between the mounting base 2 and the fixed base 3, maintaining a reasonable vibration amplitude of the high-voltage generator 1, and adapting to the corresponding working environment and work needs; when a foreign object collides violently with the first shock-absorbing plate 10, on the one hand, the first shock-absorbing plate 10 moves along the guide rod with the fixed boss 11, and the second shock-absorbing spring 13 slows down the intensity of the movement of the first shock-absorbing plate 10, and on the other hand, after the first shock-absorbing plate 10 moves toward the second shock-absorbing plate 21, the shock-absorbing gap The first damping plate 10 is gradually reduced, the sliding block 29 moves along the mounting groove 30 on the fixing frame 23, and one end of the limiting bolt 32 slides along the limiting groove 31 on the sliding block 29, until the fourth damping spring 44 stops contracting, the sliding plate 22 slides along the second groove 25, and the extrusion boss 28 slides along the second damping plate 21 to further slow down the movement of the first damping plate 10, effectively slowing down the impact on the high-voltage generator 1; similarly, after the second damping plate 21 is violently collided with an external object, the second damping plate 21 moves toward the first damping plate 10, and the second damping spring 13 and the extrusion boss 28 also slow down the movement of the second damping plate 21 in turn; and when the first damping plate 10 is impacted in the direction of the high-voltage generator 1, the first damping plate 10 slides along the guide groove on the limiting frame 16 along the guide slide plate 15, thereby driving the sliding rod 17 to slide along the third guide hole, and the movement amplitude is limited by the third damping spring 20 and avoids the high-voltage generator 1 from being directly subjected to a violent collision.

[0019] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the present invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A plateau high voltage generator, comprising a high voltage generator and a mounting base for mounting the high voltage generator, characterized in that: The cam is an assembly of a plurality of movable parts, each of which is provided with a plurality of movable parts, and a plurality of movable parts are provided on the movable part, and a plurality of movable parts are provided on the movable part. The locking plate has two ends, one end of which is fixedly provided with a first locking plate, and the other end is fixedly provided with a second locking plate, and the other end is fixedly provided with a third locking plate, wherein the locking plate has two ends, and the first and second locking plates are respectively connected to each other with a first locking plate, and a second locking plate is fixedly provided with a third locking plate.

2. A high-voltage generator for plateau according to claim 1, characterized in that: A second shock-absorbing plate is respectively arranged on both sides of the first shock-absorbing plate, a shock-absorbing gap is arranged between the first shock-absorbing plate and the second shock-absorbing plate, and the shock-absorbing assembly comprises a sliding plate and a fixed frame, a first groove and a second groove are respectively provided on the first shock-absorbing plate and the second shock-absorbing plate, the sliding plate and the fixed frame are respectively arranged in the second groove and the first groove, a fixed shaft is arranged at the center position of the sliding plate, one end of the fixed shaft is connected to the first limiting plate, and the other end is threadedly connected to the second limiting plate, the first limiting plate is attached to the second shock-absorbing plate, a plurality of extrusion bosses are distributed on one end surface of the second limiting plate, the limiting bosses are pressed tightly on the second shock-absorbing plate, a sliding block is connected to the sliding plate, and the sliding block is slidably installed in the installation groove of the fixed frame.

3. A high-altitude high-voltage generator according to claim 2, characterized in that: A plurality of fourth shock-absorbing springs are arranged in the mounting groove, one end of the sliding block extends into the mounting groove, a limiting groove is provided on the sliding block, one end of a limiting bolt passes through a limiting screw hole on a side wall of the fixing frame and is arranged in the limiting groove to prevent the sliding block from escaping from the mounting groove, after the second shock-absorbing plate moves toward the first shock-absorbing plate, the shock-absorbing gap decreases, the sliding block moves along the mounting groove and one end of the limiting bolt slides along the limiting groove until the fourth shock-absorbing spring stops contracting, the sliding plate slides along the second groove, and at the same time the extrusion boss slides along the second shock-absorbing plate.

4. A high-altitude high-voltage generator according to claim 1, characterized in that: A first protective plate and a second protective plate are respectively arranged on the top of the first shock-absorbing plate and the second shock-absorbing plate. The first shock-absorbing plate and the first protective plate, as well as the second shock-absorbing plate and the second protective plate are vertically arranged and adopt rounded transition. The extrusion boss is made of rubber material.

5. The plateau high voltage generator according to claim 1, characterized in that: The first shock-absorbing member includes guide columns respectively arranged at the corners of the mounting base, and the upper end corners of the fixed base are provided with corresponding clearance grooves. The upper end of the guide column is connected to the mounting base, and the lower end passes through the first mounting hole on the first shock-absorbing block and the first guide hole provided on the upper end surface of the clearance groove in sequence. A first shock-absorbing spring is sleeved on the guide column, and the upper and lower ends of the first shock-absorbing spring respectively abut against the first shock-absorbing block and the clearance groove. When the first shock-absorbing block moves downward with the mounting base, the first shock-absorbing spring gradually contracts until the first shock-absorbing block abuts against the fixed base.

6. A high-altitude high-voltage generator according to claim 5, characterized in that: The guide column is connected to the mounting base via threads, the upper end surface of the first shock-absorbing block is connected with a first positioning pin, the bottom of the mounting base is provided with a first positioning hole, and the upper end of the first positioning pin is arranged in the first positioning hole.

7. A high-altitude high-voltage generator according to claim 6, characterized in that: Second shock-absorbing blocks are respectively arranged on both sides below the mounting base, and a plurality of T-shaped mounting blocks are distributed on the upper end surface of the second shock-absorbing block in a linear array, and a mounting groove matching the T-shaped mounting block is arranged at the bottom of the mounting base.

8. A high-altitude high-voltage generator according to claim 7, characterized in that: The first shock-absorbing block and the second shock-absorbing block are both made of rubber material. Support bosses are correspondingly arranged at the bottom corners of the fixed base. A second guide hole is opened on the support boss. The central axes of the first guide hole and the second guide hole are collinear and have equal radial dimensions.

9. The plateau high voltage generator according to claim 1, characterized in that: The upper end surface of the second limit plate is provided with a plurality of second positioning pins distributed in a linear array, the bottom of the fixed base is provided with a second positioning hole matched with the second positioning pin, and the fixed plate is connected to the first limit plate by fastening screws.

10. A high-altitude high-voltage generator according to claim 9, characterized in that: The fixing plate is arranged in the middle of the first limiting plate, and the first adjusting bolts located on both sides of the fixing plate are symmetrical with respect to the fixing plate.

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