CN210835008U - Frequency tripling induction voltage generator - Google Patents
Frequency tripling induction voltage generator Download PDFInfo
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- CN210835008U CN210835008U CN201921518411.4U CN201921518411U CN210835008U CN 210835008 U CN210835008 U CN 210835008U CN 201921518411 U CN201921518411 U CN 201921518411U CN 210835008 U CN210835008 U CN 210835008U
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- 230000006698 induction Effects 0.000 title claims abstract description 20
- 238000009413 insulation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model belongs to the field of generators, in particular to a frequency tripling induction voltage generator, which is inconvenient to carry when using the existing frequency tripling induction voltage generator and is carried by hands when carrying, and because the frequency tripling induction voltage generator is heavier and is more laborious, the following proposal is proposed, which comprises a generator body, transverse plates are fixedly arranged on the front side and the rear side of the generator body, a mounting plate is fixedly arranged on the right side of the generator body, a mounting hole is arranged on the mounting plate, a sliding plate is arranged in the mounting hole in a sliding way, four universal wheels positioned in the mounting hole are arranged on one side of the sliding plate, sliding holes are arranged on the two transverse plates, sliding rods are arranged in the two sliding holes in a sliding way, one end of each sliding rod extends to the outer side of the two transverse plates and is fixedly provided with the same pull rod, the utility model is convenient to move the generator body, convenient to carry, use manpower sparingly, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a generator technical field especially relates to a frequency tripling induced voltage generator.
Background
The frequency tripling generator is used for tested products such as power transformers, voltage transformers and the like, and is used for conducting external construction frequency high voltage tests on main insulation of all-insulation transformers and conducting induction high voltage tests on longitudinal insulation of the transformers and main insulation of semi-insulation transformers.
The existing frequency tripling induction voltage generator is inconvenient to carry when in use and is carried by a person when in carrying.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the frequency tripling induction voltage generator in the prior art is inconvenient to carry when in use and is carried by a hand when in carrying, and the frequency tripling induction voltage generator is heavier and has a more laborious defect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a frequency tripling induction voltage generator comprises a generator body, transverse plates are fixedly mounted on the front side and the rear side of the generator body, a mounting plate is fixedly mounted on the right side of the generator body, mounting holes are formed in the mounting plate, sliding plates are slidably mounted in the mounting holes, four universal wheels located in the mounting holes are mounted on one side of each sliding plate, sliding holes are formed in the two transverse plates, sliding rods are slidably mounted in the two sliding holes, one ends of the two sliding rods extend to the outer sides of the two transverse plates respectively and are fixedly provided with the same pull rod, outer rings of bearings are fixedly mounted in the two sliding holes, inner rings of the two bearings are fixedly provided with connecting rods, a first screw rod and a second screw rod are fixedly mounted at the two ends of each connecting rod respectively, the screw threads on the first screw rod and the second screw rod are opposite in rotating direction, and two push rods are fixedly mounted, the outer sides of the two push rods are respectively in sliding connection with the side walls of the two sliding holes, the first screw rods are in threaded connection with the corresponding push rods, nuts are fixedly mounted at the other ends of the two sliding rods, and the two nuts are respectively matched with the two second screw rods.
Preferably, rectangular grooves are formed in the inner walls of the top and the bottom of the mounting hole, rectangular blocks are fixedly mounted at the top and the bottom of the sliding plate, and the rectangular blocks are connected with the corresponding rectangular grooves in a sliding mode.
Preferably, the guide way has all been seted up to the lateral wall of two slide openings, and the equal fixed mounting in the outside of two slide bars has the guide block, the guide block with the lateral wall sliding connection of the guide way that corresponds, the draw-in groove has all been seted up in the outside of two slide bars.
Preferably, the bottom of two diaphragms has all been seted up and has been removed the hole, and two remove the hole and be linked together with two slide openings respectively, and equal slidable mounting has the kelly in two removal holes, and the bottom of two kellies extends to the below of two diaphragms respectively and fixed mounting has the arm-tie, and one side fixed mounting of two arm-ties has same push pedal.
Preferably, the top of two arm-tie is all fixed mounting has the one end of two springs, the other end of spring and the bottom fixed connection of the diaphragm that corresponds, and two circular slots have all been seted up to the bottom of two diaphragms, and the top of two arm-tie is all fixed mounting has two round bars, two round bars respectively with the lateral wall sliding connection of two circular slots, the outside of the round bar that corresponds is located to the spring housing.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) when the generator is used, the two second screw rods can rotate through the movement of the two nuts, the two pushing rods in threaded connection with the two first screw rods move through the rotation of the two first screw rods, the moving directions of the sliding rods and the pushing rods are opposite due to the fact that the rotating directions of the threads on the first screw rods and the threads on the second screw rods are opposite, the two pushing rods push the sliding plate to move rightwards, the sliding plate pushes the four universal wheels to move out of the mounting hole, then the generator body is erected to enable the four universal wheels to be in contact with the ground, the generator body is convenient to move through the cooperation of the four universal wheels and the pull rod, and the generator is convenient;
(2) according to the scheme, the four springs are used for relieving the stretching state, so that the two pull plates move upwards, the two pull plates drive the two clamping rods to be clamped into the two clamping grooves, the two slide rods are fixed, the stability of the pull rod is further improved, and when the pull rod needs to be placed, the four universal wheels are retracted into the mounting holes, so that the universal wheels can be protected, and the universal wheels are prevented from being damaged by collision;
(3) the utility model discloses be convenient for remove the generator body, convenient to carry uses manpower sparingly, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a triple frequency induction voltage generator according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of a triple frequency induction voltage generator according to the present invention;
fig. 3 is a schematic view of the overlooking structure of the connection of the generator body, the mounting plate, the transverse plate and the pull rod of the triple frequency induction voltage generator provided by the utility model.
In the figure: the device comprises a generator body 1, a mounting plate 2, a mounting hole 3, a sliding plate 4, a universal wheel 5, a transverse plate 6, a sliding hole 7, a pushing rod 8, a bearing 9, a connecting rod 10, a first screw rod 11, a second screw rod 12, a nut 13, a clamping groove 14, a sliding rod 15, a pull rod 16, a clamping rod 17, a pull plate 18, a spring 19 and a push plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a frequency tripling induced voltage generator comprises a generator body 1, transverse plates 6 are fixedly installed on the front side and the rear side of the generator body 1, a mounting plate 2 is fixedly installed on the right side of the generator body 1, a mounting hole 3 is formed in the mounting plate 2, a sliding plate 4 is slidably installed in the mounting hole 3, four universal wheels 5 located in the mounting hole 3 are installed on one side of the sliding plate 4, sliding holes 7 are formed in the two transverse plates 6, sliding rods 15 are slidably installed in the two sliding holes 7, one ends of the two sliding rods 15 respectively extend to the outer sides of the two transverse plates 6 and are fixedly installed with a same pull rod 16, outer rings of bearings 9 are fixedly installed in the two sliding holes 7, connecting rods 10 are fixedly installed on the inner rings of the two bearings 9, a first screw 11 and a second screw 12 are fixedly installed at the two ends of the connecting rods 10 respectively, the screw threads on the first screw 11 and the second screw 12, two pushing rods 8 are fixedly installed on the other side of the sliding plate 4, the outer sides of the two pushing rods 8 are respectively in sliding connection with the side walls of the two sliding holes 7, the first screw rods 11 are in threaded connection with the corresponding pushing rods 8, nuts 13 are fixedly installed at the other ends of the two sliding rods 15, and the two nuts 13 are respectively matched with the two second screw rods 12. The generator body 1 adopts a KDN-4 type triple frequency induction voltage generator of Huaian Kodao electric company Limited.
In this embodiment, the rectangular channel has all been seted up on the top inner wall of mounting hole 3 and the bottom inner wall, and the equal fixed mounting in top and the bottom of sliding plate 4 has the rectangular block, the rectangular block and the lateral wall sliding connection of the rectangular channel that corresponds, the setting of rectangular channel and rectangular block makes the stable slip of sliding plate 4.
In this embodiment, the guide way has all been seted up to the lateral wall of two slide openings 7, and the equal fixed mounting in the outside of two slide bars 15 has the guide block, guide block and the lateral wall sliding connection of the guide way that corresponds, and draw-in groove 14 has all been seted up in the outside of two slide bars 15, and the setting of guide block and guide way makes the stable slip of two slide bars 15, can not break away from slide openings 7.
In this embodiment, the removal hole has all been seted up to the bottom of two diaphragm 6, and two removal holes are linked together with two slide opening 7 respectively, and equal slidable mounting has the kelly 17 in two removal holes, and the bottom of two kellies 17 extends to the below of two diaphragm 6 respectively and fixed mounting has arm-tie 18, and one side fixed mounting of two arm-ties 18 has same push pedal 20, can drive two arm-ties 18 simultaneously through push pedal 20 and remove.
In this embodiment, the equal fixed mounting in top of two arm-tie 18 has the one end of two springs 19, the other end of spring 19 and the bottom fixed connection of the diaphragm 6 that corresponds, two circular slots have all been seted up to the bottom of two diaphragm 6, the equal fixed mounting in top of two arm-tie 18 has two round bars, two round bars respectively with the lateral wall sliding connection of two circular slots, the outside of the round bar that corresponds is located to the 19 covers of spring, can restrict the position of kelly 17 through spring 19, through the setting of round bar and circular slot, make the stable vertical slip of kelly 17.
Example two
Referring to fig. 1-3, a frequency tripling induced voltage generator comprises a generator body 1, transverse plates 6 are fixedly mounted on the front side and the rear side of the generator body 1 through bolts, a mounting plate 2 is fixedly mounted on the right side of the generator body 1 through bolts, a mounting hole 3 is formed in the mounting plate 2, a sliding plate 4 is slidably mounted in the mounting hole 3, four universal wheels 5 located in the mounting hole 3 are mounted on one side of the sliding plate 4, sliding holes 7 are formed in the two transverse plates 6, sliding rods 15 are slidably mounted in the two sliding holes 7, one end of each of the two sliding rods 15 extends to the outer side of each of the two transverse plates 6 and is fixedly mounted with a same pull rod 16 through bolts, outer rings of bearings 9 are fixedly mounted in the two sliding holes 7 through bolts, connecting rods 10 are fixedly mounted on the inner rings of the two bearings 9 through bolts, and a first screw 11 and a second screw 12 are fixedly mounted at the two ends of the connecting, the screw thread direction of rotation on first screw rod 11 and the second screw rod 12 is opposite, and two catch bars 8 are fixed to the opposite side of sliding plate 4 through the bolt, and the outside of two catch bars 8 respectively with the lateral wall sliding connection of two slide openings 7, first screw rod 11 and the catch bar 8 threaded connection that corresponds, the other end of two slide bars 15 all has nut 13 through bolt fixed mounting, and two nuts 13 cooperate with two second screw rods 12 respectively. The generator body 1 adopts a KDN-4 type triple frequency induction voltage generator of Huaian Kodao electric company Limited.
In this embodiment, the rectangular channel has all been seted up on the top inner wall of mounting hole 3 and the bottom inner wall, and the top and the bottom of sliding plate 4 all have the rectangular block through bolt fixed mounting, the rectangular block and the lateral wall sliding connection of the rectangular channel that corresponds, the setting of rectangular channel and rectangular block makes the stable slip of sliding plate 4.
In this embodiment, the guide way has all been seted up to the lateral wall of two slide openings 7, and the guide block has all been installed through bolt fixed mounting in the outside of two slide bars 15, and the guide block is connected with the lateral wall sliding of the guide way that corresponds, and draw-in groove 14 has all been seted up in the outside of two slide bars 15, and the setting of guide block and guide way makes the stable slip of two slide bars 15, can not break away from slide openings 7.
In this embodiment, the removal hole has all been seted up to the bottom of two diaphragm 6, and two removal holes are linked together with two slide opening 7 respectively, and equal slidable mounting has the kelly 17 in two removal holes, and the bottom of two kellies 17 extends to the below of two diaphragm 6 respectively and has arm-tie 18 through bolt fixed mounting, and there is same push pedal 20 one side of two arm-ties 18 through bolt fixed mounting, can drive two arm-ties 18 simultaneously through push pedal 20 and remove.
In this embodiment, the top of two arm-tie 18 all has the one end of two springs 19 through bolt fixed mounting, the other end of spring 19 and the bottom fixed connection of the diaphragm 6 that corresponds, two circular slots have all been seted up to the bottom of two diaphragm 6, there are two round bars at the top of two arm-tie 18 all through bolt fixed mounting, two round bars respectively with the lateral wall sliding connection of two circular slots, the outside of the corresponding round bar is located to spring 19 cover, can restrict the position of kelly 17 through spring 19, through the setting of round bar and circular slot, make the stable vertical slip of kelly 17.
In the embodiment, when the generator is used, the pull rod 16 is pulled leftwards, the pull rod 16 drives the two slide rods 15 to slide leftwards, the two slide rods 15 drive the two nuts 13 to move, when the two nuts 13 are in contact with the two second screw rods 12, the two second screw rods 12 drive the two connecting rods 10 to rotate, the two connecting rods 10 drive the two first screw rods 11 to rotate, the rotation of the two first screw rods 11 drives the two push rods 8 in threaded connection with the two push rods to move, because the thread directions of the first screw rods 11 and the second screw rods 12 are opposite, the moving directions of the slide rods 15 and the push rods 8 are opposite, the two push rods 8 push the sliding plate 4 to move rightwards, the sliding plate 4 pushes the four universal wheels 5 to move out of the mounting hole 3, then the generator body 1 is erected, the four universal wheels 5 are in contact with the ground, and the generator body 1 is convenient to move through the four universal wheels 5 in cooperation with the pull rod 16, is convenient to carry, along with the leftward sliding of the two sliding rods 15, the clamping grooves 14 on the two sliding rods 15 slide leftward, when the two catching grooves 14 are aligned with the two catching rods 17, the four springs 19 are released from the stretched state, thereby the two pulling plates 18 move upwards, the two pulling plates 18 drive the two clamping rods 17 to be clamped into the two clamping grooves 14, the two sliding rods 15 are fixed, so that the stability of the pull rod 16 is improved, and when the pull rod needs to be placed, the push plate 20 is pressed downwards, so that the push plate 20 drives the two pull plates 18 to move downwards, the two pull plates 18 drive the two clamping rods 17 to be separated from the clamping grooves 14, the spring 19 is stressed and stretched at the moment, the two sliding rods 15 are released from being fixed, then the slide bar 15 is retracted into the two slide holes 7, at the same time, the four universal wheels 5 are retracted into the mounting holes 3, through in taking in four universal wheels 5 mounting hole 3, can protect universal wheel 5, prevent that universal wheel 5 from receiving the damage of colliding with.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The frequency tripling induction voltage generator comprises a generator body (1) and is characterized in that transverse plates (6) are fixedly mounted on the front side and the rear side of the generator body (1) respectively, a mounting plate (2) is fixedly mounted on the right side of the generator body (1), mounting holes (3) are formed in the mounting plate (2), sliding plates (4) are slidably mounted in the mounting holes (3), four universal wheels (5) positioned in the mounting holes (3) are mounted on one sides of the sliding plates (4), sliding holes (7) are formed in the two transverse plates (6), sliding rods (15) are slidably mounted in the two sliding holes (7), one ends of the two sliding rods (15) extend to the outer sides of the two transverse plates (6) respectively and are fixedly mounted with the same pull rod (16), outer rings of bearings (9) are fixedly mounted in the two sliding holes (7), connecting rods (10) are fixedly mounted on the inner rings of the two bearings (9), the two ends of the connecting rod (10) are respectively and fixedly provided with a first screw rod (11) and a second screw rod (12), the rotating directions of threads on the first screw rod (11) and the second screw rod (12) are opposite, the other side of the sliding plate (4) is fixedly provided with two push rods (8), the outer sides of the two push rods (8) are respectively in sliding connection with the side walls of the two sliding holes (7), the first screw rod (11) is in threaded connection with the corresponding push rods (8), the other ends of the two sliding rods (15) are respectively and fixedly provided with nuts (13), and the two nuts (13) are respectively matched with the two second screw rods (12).
2. The frequency tripling induction voltage generator according to claim 1, wherein the top inner wall and the bottom inner wall of the mounting hole (3) are both provided with rectangular grooves, the top and the bottom of the sliding plate (4) are both fixedly provided with rectangular blocks, and the rectangular blocks are slidably connected with the side walls of the corresponding rectangular grooves.
3. The frequency tripling induction voltage generator according to claim 1, wherein the side walls of the two slide holes (7) are provided with guide grooves, the outer sides of the two slide bars (15) are fixedly provided with guide blocks, the guide blocks are slidably connected with the side walls of the corresponding guide grooves, and the outer sides of the two slide bars (15) are provided with clamping grooves (14).
4. The frequency tripling induction voltage generator according to claim 1, wherein the bottom of each of the two transverse plates (6) is provided with a moving hole, the two moving holes are respectively communicated with the two sliding holes (7), each of the two moving holes is slidably provided with a clamping rod (17), the bottom ends of the two clamping rods (17) respectively extend to the lower side of the two transverse plates (6) and are fixedly provided with pulling plates (18), and one side of each of the two pulling plates (18) is fixedly provided with a same pushing plate (20).
5. The frequency tripling induction voltage generator according to claim 4, wherein one end of each of the two springs (19) is fixedly mounted on the top of each of the two pull plates (18), the other end of each of the springs (19) is fixedly connected with the bottom of the corresponding transverse plate (6), two circular grooves are formed in the bottoms of the two transverse plates (6), two circular rods are fixedly mounted on the top of each of the two pull plates (18), the two circular rods are respectively slidably connected with the side walls of the two circular grooves, and the springs (19) are sleeved on the outer sides of the corresponding circular rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518411.4U CN210835008U (en) | 2019-09-12 | 2019-09-12 | Frequency tripling induction voltage generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518411.4U CN210835008U (en) | 2019-09-12 | 2019-09-12 | Frequency tripling induction voltage generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210835008U true CN210835008U (en) | 2020-06-23 |
Family
ID=71259641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518411.4U Expired - Fee Related CN210835008U (en) | 2019-09-12 | 2019-09-12 | Frequency tripling induction voltage generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210835008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607986A (en) * | 2021-07-26 | 2021-11-05 | 湖北仪天成电力设备有限公司 | Electronic multiple frequency generator |
-
2019
- 2019-09-12 CN CN201921518411.4U patent/CN210835008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607986A (en) * | 2021-07-26 | 2021-11-05 | 湖北仪天成电力设备有限公司 | Electronic multiple frequency generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |