CN217690699U - Voltage transformer paralleling device - Google Patents
Voltage transformer paralleling device Download PDFInfo
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- CN217690699U CN217690699U CN202123402430.0U CN202123402430U CN217690699U CN 217690699 U CN217690699 U CN 217690699U CN 202123402430 U CN202123402430 U CN 202123402430U CN 217690699 U CN217690699 U CN 217690699U
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- voltage transformer
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- 230000000694 effects Effects 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims description 4
- 230000002337 anti-port Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005350 ferromagnetic resonance Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model discloses a voltage transformer device side by side, which comprises a housin, the inside fixed mounting of casing has the mounting panel, the even fixed mounting in one side of mounting panel has the mounting bracket, the user inserts the inside of mounting bracket with mutual-inductor main part one side link, the rack meshes with spacing ratchet mutually, along with inserting of link, the rack drives spacing ratchet and rotates to one side direction, be convenient for insert of link, spacing ratchet pivoted in-process, the activity kelly is under supporting spring's effect, make activity kelly and spacing ratchet cooperate, under the effect of removal dog and fixed dog, be convenient for rotate movable connecting rod and reverse carry on spacingly, under the effect of activity kelly, avoid spacing ratchet antiport, the unable antiport of spacing ratchet, make the link under the rack effect, avoid the link to take out from the mounting bracket is inside, thereby be convenient for the quick installation of mutual-inductor main part.
Description
Technical Field
The utility model relates to a voltage transformer technical field specifically is a voltage transformer device side by side.
Background
Voltage transformers are instruments for transforming voltages, similar to transformers. However, the purpose of voltage transformation of the transformer is to conveniently transmit electric energy, so that the capacity is very large, and usually kilovolt-ampere or megavolt-ampere is taken as a calculation unit; the voltage transformer is mainly used for supplying power to a measuring instrument and a relay protection device, measuring the voltage, power and electric energy of a line, or protecting valuable equipment, a motor and a transformer in the line when the line fails, so that the capacity of the voltage transformer is small, generally only a few volt-amperes and dozens of volt-amperes, and the maximum voltage of the voltage transformer does not exceed one thousand volt-amperes. The entry introduces its basic structure, working principle, main type, wiring mode, notes, exception and handling, ferromagnetic resonance, etc.;
the existing voltage transformer paralleling device is mainly used for installing and fixing a transformer by bolts and nuts in the using process, so that workers are required to install and detach by adopting tools in the installation and detachment process, the operation is troublesome, the working efficiency of the workers is low, and the voltage transformer paralleling device is provided for the reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a voltage transformer device side by side to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a voltage transformer side by side device, includes the casing, the inside fixed mounting of casing has the mounting panel, the even fixed mounting in one side of mounting panel has the mounting bracket, the inside activity interlude of mounting bracket has the link, one side fixed mounting of link has the mutual-inductor main part, the link is L shape, be provided with the solid subassembly of card between link and the mounting bracket.
Preferably, the lower extreme of casing has evenly seted up the line hole, the inside activity interlude of line hole has the rubber sleeve, is convenient for protect and fix the electric wire.
Preferably, the clamping and fixing component comprises a mounting groove, a limiting rod, a limiting ratchet wheel, a movable clamping rod, a fixing block, a movable stop block, a fixed stop block, a supporting spring, a clamping and fixing spring, a groove and a rack, and the mounting groove is formed in each of two sides of the inner wall of the mounting frame.
Preferably, both sides of the inner wall of the mounting groove are fixedly provided with limiting rods, two limiting rods are movably mounted between the limiting rods to form a moving frame, a limiting ratchet wheel is movably mounted inside the moving frame, and one end of the limiting ratchet wheel is movably inserted in the outer side of the mounting groove.
Preferably, two fixed blocks are fixedly mounted on one side inside the moving frame, a movable clamping rod matched with the limiting ratchet wheel is movably mounted between the two fixed blocks, and a supporting spring is mounted on one side of the movable clamping rod.
Preferably, a clamping spring is fixedly mounted on one side of the movable frame, a movable stop block is fixedly mounted on one side of the movable clamping rod, and a fixed stop block matched with the movable stop block is fixedly mounted on the surface of the fixed block.
Preferably, both sides of the connecting frame are provided with grooves, racks meshed with the limiting ratchet wheel are installed on one side of the inner wall of each groove, and a dismounting assembly is arranged on one side of the mounting frame.
Preferably, the disassembling component comprises an adjusting rod, an adjusting threaded sleeve, a double-threaded screw rod, a rotating handle and a retaining ring, the double-threaded screw rod is movably mounted at the middle position inside the mounting frame, and the retaining ring is mounted at two ends of the double-threaded screw rod.
Preferably, the two ends of the double-thread screw rod are respectively provided with a rotating handle, the two ends of the double-thread screw rod are respectively movably sleeved with an adjusting threaded sleeve, and one side of the adjusting threaded sleeve is provided with an adjusting rod connected with the moving frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the user inserts the inside of mounting bracket with mutual-inductor main part one side link, the rack meshes with spacing ratchet mutually, along with inserting of link, the rack drives spacing ratchet and rotates to a side direction, the inserting of the link of being convenient for, spacing ratchet pivoted in-process, the activity kelly is under supporting spring's effect, make activity kelly and spacing ratchet cooperate, under the effect of removal dog and fixed dog, be convenient for carry on spacingly to the rotation of movable connecting rod is reverse, under the effect of activity kelly when spacing ratchet, avoid spacing ratchet antiport, the unable antiport of spacing ratchet, make the link under rack effect, avoid the link to take out from the mounting bracket is inside, thereby be convenient for quick installation of mutual-inductor main part.
2. The utility model discloses in, when dismantling, the user rotates rotatory handle, rotatory handle drives the double thread screw rod and carries on spacingly, adjust the screw sleeve and remove to the direction that leaves mutually on the surface of double thread screw rod, adjust the screw sleeve and drive the carriage through adjusting the pole and remove in the inside of mounting groove, the carriage removes along the gag lever post, compresses the solid spring of card for spacing ratchet and rack break away from mutually, the link of being convenient for is taken out from the mounting bracket is inside, thereby the quick dismantlement of the mutual-inductor main part of being convenient for is maintained.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;
fig. 3 is a schematic side view of the transformer of fig. 1 according to the present invention;
in the figure: 1. a housing; 2. a wire hole; 3. a rubber sleeve; 4. mounting a plate; 5. a transformer body; 6. a mounting frame; 7. mounting grooves; 8. a limiting rod; 9. a limiting ratchet wheel; 10. a movable clamping rod; 11. a fixed block; 12. moving the stop block; 13. fixing a stop block; 14. a support spring; 15. clamping and fixing the spring; 16. adjusting a rod; 17. adjusting a threaded sleeve; 18. a double-threaded screw; 19. rotating the handle; 20. a retainer ring; 21. a connecting frame; 22. a groove; 23. a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1-3, the present invention provides a technical solution: a voltage transformer paralleling device comprises a shell 1, a mounting plate 4 is fixedly mounted inside the shell 1, a mounting frame 6 is uniformly and fixedly mounted on one side of the mounting plate 4, a connecting frame 21 is movably inserted inside the mounting frame 6, a transformer main body 5 is fixedly mounted on one side of the connecting frame 21, the connecting frame 21 is L-shaped, a clamping and fixing component is arranged between the connecting frame 21 and the mounting frame 6, wire holes 2 are uniformly formed in the lower end of the shell 1, a rubber sleeve 3 is movably inserted inside the wire holes 2 to facilitate protection and fixation of wires, the clamping and fixing component comprises a mounting groove 7, a limiting rod 8, a limiting ratchet wheel 9, a movable clamping rod 10, a fixing block 11, a movable stop block 12, a fixed stop block 13, a supporting spring 14, a clamping and fixing spring 15, a groove 22 and a rack 23, the mounting grooves 7 are formed in two sides of the inner wall of the mounting frame 6, limiting rods 8 are fixedly arranged on two sides of the inner wall of the mounting groove 7, a moving frame is movably arranged between the two limiting rods 8, a limiting ratchet wheel 9 is movably arranged inside the moving frame, one end of the limiting ratchet wheel 9 movably penetrates through the outer side of the mounting groove 7, two fixing blocks 11 are fixedly arranged on one side inside the moving frame, a movable clamping rod 10 matched with the limiting ratchet wheel 9 is movably arranged between the two fixing blocks 11, a supporting spring 14 is arranged on one side of the movable clamping rod 10, a clamping spring 15 is fixedly arranged on one side of the moving frame, a moving stop block 12 is fixedly arranged on one side of the movable clamping rod 10, a fixed stop block 13 matched with the moving stop block 12 is fixedly arranged on the surface of each fixing block 11, grooves 22 are formed in two sides of the connecting frame 21, and racks 23 meshed with the limiting ratchet wheel 9 are arranged on one side of the inner wall of each groove 22;
wherein, the user inserts 5 one side link 21 of mutual-inductor main part into the inside of mounting bracket 6, rack 23 meshes with spacing ratchet 9 mutually, along with the insertion of link 21, rack 23 drives spacing ratchet 9 and rotates to one side direction, be convenient for insert of link 21, spacing ratchet 9 pivoted in-process, activity kelly 10 is under supporting spring 14's effect, make activity kelly 10 and spacing ratchet 9 cooperate, under the effect of removal dog 12 and fixed stop 13, be convenient for carry on spacingly to the rotation of movable connecting rod is reverse, when spacing ratchet 9 is under the effect of activity kelly 10, avoid spacing ratchet 9 antiport, spacing ratchet 9 can't antiport, make link 21 under the effect of rack 23, avoid link 21 to take out from mounting bracket 6 is inside, thereby be convenient for the quick installation of mutual-inductor main part 5.
Referring to fig. 2, a dismounting assembly is arranged on one side of the mounting frame 6, and comprises an adjusting rod 16, an adjusting screw sleeve 17, a double-threaded screw 18, a rotating handle 19 and a retainer ring 20, the double-threaded screw 18 is movably mounted at the middle position inside the mounting frame 6, the retainer ring 20 is mounted at each of two ends of the double-threaded screw 18, the rotating handle 19 is mounted at each of two ends of the double-threaded screw 18, the adjusting screw sleeve 17 is movably sleeved at each of two ends of the double-threaded screw 18, and the adjusting rod 16 connected with the moving frame is mounted on one side of the adjusting screw sleeve 17;
wherein, when dismantling, the user rotates rotatory handle 19, rotatory handle 19 drives double thread screw rod 18 and carries on spacingly, it removes to the direction that leaves mutually on double thread screw rod 18's surface to adjust swivel nut 17, it removes at the inside of mounting groove 7 to adjust swivel nut 17 through adjusting 16 drive traveling frames of pole, the traveling frame removes along gag lever post 8, compress card solid spring 15, make spacing ratchet 9 break away from with rack 23 mutually, be convenient for link 21 takes out from mounting bracket 6 is inside, thereby be convenient for the quick dismantlement of mutual-inductor main part 5 is maintained.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A voltage transformer paralleling device comprises a shell (1), and is characterized in that: the utility model discloses a transformer, including casing (1), the inside fixed mounting of casing (1) has mounting panel (4), the even fixed mounting in one side of mounting panel (4) has mounting bracket (6), the inside activity interlude of mounting bracket (6) has link (21), one side fixed mounting of link (21) has mutual-inductor main part (5), link (21) are L shape, be provided with the solid subassembly of card between link (21) and mounting bracket (6).
2. A voltage transformer paralleling apparatus according to claim 1, wherein: the lower extreme of casing (1) has evenly seted up line hole (2), the inside activity interlude of line hole (2) has rubber sleeve (3), is convenient for protect and fix the electric wire.
3. A voltage transformer paralleling apparatus according to claim 2, wherein: the clamping and fixing component comprises a mounting groove (7), a limiting rod (8), a limiting ratchet wheel (9), a movable clamping rod (10), a fixing block (11), a movable stop block (12), a fixed stop block (13), a supporting spring (14), a clamping and fixing spring (15), a groove (22) and a rack (23), and the mounting groove (7) is formed in the two sides of the inner wall of the mounting frame (6).
4. A voltage transformer paralleling apparatus according to claim 3, wherein: the equal fixed mounting in both sides of mounting groove (7) inner wall has gag lever post (8), two movable mounting has the removal frame between gag lever post (8), the inside movable mounting that removes the frame has spacing ratchet (9), the one end activity of spacing ratchet (9) is alternates in the outside of mounting groove (7).
5. A voltage transformer paralleling apparatus according to claim 4, wherein: one side of the inside of the moving frame is fixedly provided with two fixing blocks (11), two movable clamping rods (10) matched with the limiting ratchet wheels (9) are movably arranged between the fixing blocks (11), and one side of each movable clamping rod (10) is provided with a supporting spring (14).
6. A voltage transformer paralleling apparatus according to claim 5, wherein: one side of the movable frame is fixedly provided with a clamping spring (15), one side of the movable clamping rod (10) is fixedly provided with a movable stop block (12), and the surface of the fixed block (11) is fixedly provided with a fixed stop block (13) matched with the movable stop block (12).
7. The voltage transformer paralleling apparatus according to claim 6, wherein: grooves (22) are formed in the two sides of the connecting frame (21), racks (23) meshed with the limiting ratchet wheels (9) are mounted on one sides of the inner walls of the grooves (22), and a dismounting assembly is arranged on one side of the mounting frame (6).
8. A voltage transformer paralleling apparatus according to claim 7, wherein: the disassembly assembly comprises an adjusting rod (16), an adjusting threaded sleeve (17), a double-thread screw rod (18), a rotating handle (19) and a check ring (20), the double-thread screw rod (18) is movably installed at the middle position inside the mounting rack (6), and the check ring (20) is installed at two ends of the double-thread screw rod (18).
9. A voltage transformer paralleling apparatus according to claim 8, wherein: the double-thread screw is characterized in that rotating handles (19) are mounted at two ends of the double-thread screw (18), adjusting threaded sleeves (17) are movably sleeved at two ends of the double-thread screw (18), and adjusting rods (16) connected with the moving frame are mounted on one sides of the adjusting threaded sleeves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123402430.0U CN217690699U (en) | 2021-12-31 | 2021-12-31 | Voltage transformer paralleling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123402430.0U CN217690699U (en) | 2021-12-31 | 2021-12-31 | Voltage transformer paralleling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690699U true CN217690699U (en) | 2022-10-28 |
Family
ID=83726265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123402430.0U Expired - Fee Related CN217690699U (en) | 2021-12-31 | 2021-12-31 | Voltage transformer paralleling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690699U (en) |
-
2021
- 2021-12-31 CN CN202123402430.0U patent/CN217690699U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |