CN213905067U - Adjustable pad assembly of ware body of oily formula high overload power transformer - Google Patents
Adjustable pad assembly of ware body of oily formula high overload power transformer Download PDFInfo
- Publication number
- CN213905067U CN213905067U CN202023162604.6U CN202023162604U CN213905067U CN 213905067 U CN213905067 U CN 213905067U CN 202023162604 U CN202023162604 U CN 202023162604U CN 213905067 U CN213905067 U CN 213905067U
- Authority
- CN
- China
- Prior art keywords
- block
- adjusting
- sets
- bearing
- power transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of transformer cushion blocks, in particular to an adjustable cushion block component of a body of an oil-immersed high-overload power transformer, which comprises an adjusting mechanism and a cushion block fixing mechanism, wherein the adjusting mechanism is used for adjusting the height of the cushion block, the cushion block fixing mechanism is arranged on the adjusting mechanism and is used for fixedly installing the cushion block, the adjusting mechanism comprises a bottom plate, a first support plate, a first bearing, a second support plate, a second bearing, a screw rod, a forward external thread, a reverse external thread, a first adjusting block and a second adjusting block, the first support plate and the second support plate are symmetrically arranged at the top end of the bottom plate, the first bearing is arranged on the first support plate, the second bearing is arranged on the second support plate, the screw rod is rotatably arranged in the first bearing and the second bearing, the outer end of the circumference of the screw rod is relatively provided with the forward external thread and the reverse external thread, the first adjusting block is internally provided with the forward internal thread, the first adjusting block is spirally arranged on the forward external thread, the second adjusting block is internally provided with reverse internal threads and is screwed on the reverse external threads.
Description
Technical Field
The utility model relates to a technical field of transformer cushion especially relates to a ware body adjustable cushion subassembly of high overload power transformer of oil-immersed type.
Background
In the oil-immersed high overload distribution transformer, the cushion blocks of the transformer body play a main role in supporting high and low voltage coils and insulating an iron core, an iron core clamp and the coils. The existing cushion block structure of the oil-immersed high-overload distribution transformer body consists of four thick cushion blocks, four thin cushion blocks and a whole epoxy plate, the thick cushion blocks and the thin cushion blocks are respectively arranged on two sides of a paper ring, the structure of the cushion block is complex, the positions of the cushion blocks can not be adjusted according to field installation conditions, the reliability of installation is influenced, the stability of a support coil is not facilitated, the heat dissipation performance of the coil is influenced, and the use practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a through adjustment mechanism regulation cushion height, make the cushion adjust wantonly according to the site conditions, satisfy the installation requirement, improve the adjustable cushion block subassembly of ware body of the oil-immersed high overload power transformer who uses the practicality.
The utility model discloses an adjustable cushion assembly of ware body of oily formula high overload power transformer, including adjustment mechanism, cushion fixed establishment, adjustment mechanism is used for adjusting the cushion height, cushion fixed establishment installs on adjustment mechanism in order to be used for the fixed mounting cushion, adjustment mechanism includes bottom plate, first extension board, second extension board, screw rod, forward external screw thread and second regulating block, first extension board and second extension board symmetry are installed at the bottom plate top, first bearing sets up on first extension board, second bearing sets up on the second extension board, the screw rod rotates and installs in first bearing and second bearing, screw rod circumference outer end is provided with forward external screw thread and reverse external screw thread relatively, first regulating block embeds there is forward internal thread, first regulating block spiral shell dress is on forward external screw thread, second regulating block inside has reverse internal thread, the second adjusting block is screwed on the reverse external thread, and inclined planes are symmetrically arranged at the top ends of the first adjusting block and the second adjusting block.
The utility model discloses an adjustable cushion block subassembly of ware body of high overload power transformer of oil-immersed, cushion fixed establishment includes the mounting base and clamps the groove, mounting base bottom symmetry is provided with two sets of inclined planes to mounting base bottom inclined plane is parallel with first regulating block, second regulating block top inclined plane respectively, the mounting base top has been seted up and has been clamped the groove.
The utility model discloses a high adjustable cushion block subassembly of ware body of overload power transformer of oil-immersed type still includes two sets of spouts and two sets of sliders that lead, two sets of spouts have been seted up to the symmetry in first regulating block, the second regulating block top inclined plane, two sets of sliders that lead are installed to the symmetry on the mounting base bottom inclined plane to lead slider slidable mounting in the spout.
The utility model discloses a high overload power transformer's of oily formula ware body adjustable pad subassembly, it is provided with two sets ofly to clamp the groove.
The utility model discloses an adjustable cushion block subassembly of ware body of high overload power transformer of oily formula still includes four pivot extension boards of group and support pivot, four groups two liang of relative installations of pivot extension board are on the bottom plate, rotate between relative two sets of pivot extension boards and install a plurality of groups and support the pivot to first regulating block, second regulating block bottom and support the pivot top and paste tightly.
The utility model discloses a high overload power transformer's of oily formula ware body adjustable cushion subassembly still includes the rocker, the rocker alternates fixed mounting on the screw rod.
The utility model discloses a high overload power transformer's of oily formula adjustable cushion block subassembly of ware body still includes the anticreep pompon, two sets of anticreep pompon are installed to rocker both ends symmetry.
The utility model discloses a high overload power transformer's of oily formula ware body adjustable cushion subassembly still includes spacing piece, and two sets of spacing piece symmetries are installed on the mounting base.
Compared with the prior art, the beneficial effects of the utility model are that: the screw rod is rotated, then the screw rod drives forward external screw thread and reverse external screw thread and rotates, then forward external screw thread, reverse external screw thread make first regulating block, second regulating block relative motion with first regulating block, second regulating block screw assembly respectively, later through the inclined plane interval regulation cushion fixed establishment height on first regulating block, second regulating block top, adjust the cushion height through adjustment mechanism, make the cushion adjust wantonly according to the site conditions, satisfy the installation requirement, improve the practicality of use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a plan view of the present invention.
In the drawings, the reference numbers: 1. a base plate; 2. a first support plate; 3. a first bearing; 4. a second support plate; 5. a second bearing; 6. a screw; 7. a positive external thread; 8. reverse external threads; 9. a first regulating block; 10. a second regulating block; 11. a chute; 12. a guide slider; 13. mounting a base; 14. clamping grooves; 15. a rotating shaft support plate; 16. a support shaft; 17. a rocker; 18. anti-falling convex balls; 19. a limiting sheet.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the adjustable pad assembly of the body of the oil-immersed high overload power transformer of the present invention comprises an adjusting mechanism and a pad fixing mechanism, wherein the adjusting mechanism is used for adjusting the height of the pad, the pad fixing mechanism is mounted on the adjusting mechanism for fixedly mounting the pad, the adjusting mechanism comprises a bottom plate 1, a first support plate 2, a first bearing 3, a second support plate 4, a second bearing 5, a screw 6, a forward external thread 7, a reverse external thread 8, a first adjusting block 9 and a second adjusting block 10, the first support plate 2 and the second support plate 4 are symmetrically mounted on the top of the bottom plate 1, the first bearing 3 is arranged on the first support plate 2, the second bearing 5 is arranged on the second support plate 4, the screw 6 is rotatably mounted in the first bearing 3 and the second bearing 5, the outer circumferential end of the screw 6 is relatively provided with the forward external thread 7 and the reverse external thread 8, the first adjusting block 9 is internally provided with a forward internal thread, the first adjusting block 9 is screwed on the positive external thread 7, a reverse internal thread is arranged in the second adjusting block 10, the second adjusting block 10 is screwed on the reverse external thread 8, and the top ends of the first adjusting block 9 and the second adjusting block 10 are symmetrically provided with inclined planes; rotate screw rod 6, later screw rod 6 drives forward external screw thread 7 and reverse external screw thread 8 and rotates, then forward external screw thread 7, reverse external screw thread 8 respectively with first regulating block 9, 10 screw assemblies of second regulating block make first regulating block 9, second regulating block 10 relative motion, later through first regulating block 9, the inclined plane interval on 10 tops of second regulating block adjusts the cushion fixed establishment height, adjust the cushion height through adjustment mechanism, make the cushion adjust wantonly according to the site conditions, satisfy the installation requirement, improve the practicality of use.
Preferably, the cushion block fixing mechanism comprises a mounting base 13 and a clamping groove 14, two groups of inclined planes are symmetrically arranged at the bottom end of the mounting base 13, the inclined planes at the bottom end of the mounting base 13 are respectively parallel to the inclined planes at the top ends of the first adjusting block 9 and the second adjusting block 10, and the clamping groove 14 is formed at the top end of the mounting base 13; place mounting base 13 on first regulating block 9, second regulating block 10 top through the laminating of two sets of inclined planes, later when adjustment mechanism adjusts interval between first regulating block 9 and bottom plate 1, mounting base 13 just can adjust self height through the sliding fit on inclined plane, when first regulating block 9 and second regulating block 10 interval are drawn big, mounting base 13 relative position reduces, when first regulating block 9 and second regulating block 10 interval shrink, mounting base 13 relative position risees, improve the practicality of use.
Preferably, the device further comprises two groups of sliding grooves 11 and two groups of guide sliding blocks 12, wherein the two groups of sliding grooves 11 are symmetrically formed in the top end inclined planes of the first adjusting block 9 and the second adjusting block 10, the two groups of guide sliding blocks 12 are symmetrically mounted on the bottom end inclined plane of the mounting base 13, and the guide sliding blocks 12 are slidably mounted in the sliding grooves 11; through the cooperation of the sliding chute 11 and the guide sliding block 12, the guide mounting base 13 is convenient to slide in the inclined planes of the first adjusting block 9 and the second adjusting block 10, the mounting base 13 is prevented from falling off in the sliding process, and the use stability is improved.
As a preference of the above embodiment, the chucking grooves 14 are provided in two sets; by arranging the two groups of clamping grooves 14, the number of cushion blocks for installation and fixation is increased, and the use practicability is improved.
Preferably, the device further comprises four groups of rotating shaft support plates 15 and supporting rotating shafts 16, wherein the four groups of rotating shaft support plates 15 are oppositely arranged on the bottom plate 1 in pairs, a plurality of groups of supporting rotating shafts 16 are rotatably arranged between the two groups of rotating shaft support plates 15, and the bottom ends of the first adjusting block 9 and the second adjusting block 10 are tightly attached to the top ends of the supporting rotating shafts 16; through installation pivot extension board 15 and support pivot 16, when adjusting and remove first regulating block 9, second regulating block 10, when supporting first regulating block 9, second regulating block 10, roll and assist first regulating block 9, second regulating block 10 regulation position, improve the practicality of using.
As the optimization of the above embodiment, the device further comprises a rocker 17, wherein the rocker 17 is fixedly arranged on the screw 6 in an inserting manner; through setting up rocker 17, be convenient for laborsavingly rotate screw rod 6, improve the convenience of use.
As the optimization of the above embodiment, the anti-dropping device further comprises anti-dropping convex balls 18, two groups of anti-dropping convex balls 18 are symmetrically installed at two ends of the rocker 17; through setting up anticreep protruding ball 18, avoid stirring rocking bar 17 in-process and appear taking off the hand phenomenon, improve stability in use.
As the optimization of the above embodiment, the mounting base further comprises two sets of limiting pieces 19, and the two sets of limiting pieces 19 are symmetrically mounted on the mounting base 13; through setting up spacing piece 19, restriction mounting base 13 moves down the position, avoids mounting base 13 whereabouts overtravel to break away from with the cooperation of first regulating block 9, second regulating block 10, improves stability in use.
The utility model discloses an adjustable pad subassembly of ware body of oil-immersed high overload power transformer, it is at work, rotate screw rod 6, later screw rod 6 drives forward external screw thread 7 and reverse external screw thread 8 and rotates, then forward external screw thread 7, reverse external screw thread 8 respectively with first regulating block 9, second regulating block 10 screw assembly make first regulating block 9, second regulating block 10 relative motion, later through the inclined plane interval regulation cushion block fixed establishment height of first regulating block 9, second regulating block 10 top, it puts first regulating block 9, second regulating block 10 top to laminate mounting base 13 through two sets of inclined planes, make spout 11 and guide slider 12 slide and clamp together, later when the adjustment mechanism adjusts the interval between first regulating block 9 and bottom plate 1, mounting base 13 can adjust self height through the sliding fit of inclined plane, when first regulating block 9 and second regulating block 10 interval draw big, the relative position of the mounting base 13 is lowered, and when the distance between the first adjusting block 9 and the second adjusting block 10 is reduced, the relative position of the mounting base 13 is raised.
The utility model discloses a high overload power transformer's of oily formula ware body adjustable pad subassembly, its mounting means, connected mode or mode of setting are common mechanical type, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The adjustable cushion block assembly of the body of the oil-immersed high-overload power transformer is characterized by comprising an adjusting mechanism and a cushion block fixing mechanism, wherein the adjusting mechanism is used for adjusting the height of a cushion block, the cushion block fixing mechanism is arranged on the adjusting mechanism and used for fixedly installing the cushion block, the adjusting mechanism comprises a bottom plate (1), a first support plate (2), a first bearing (3), a second support plate (4), a second bearing (5), a screw rod (6), a forward external thread (7), a reverse external thread (8), a first adjusting block (9) and a second adjusting block (10), the first support plate (2) and the second support plate (4) are symmetrically arranged at the top end of the bottom plate (1), the first bearing (3) is arranged on the first support plate (2), the second bearing (5) is arranged on the second support plate (4), the screw rod (6) is rotatably arranged in the first bearing (3) and the second bearing (5), screw rod (6) circumference outer end is provided with forward external screw thread (7) and reverse external screw thread (8) relatively, first regulating block (9) embeds there is forward internal thread, first regulating block (9) spiral shell dress is on forward external screw thread (7), second regulating block (10) inside has reverse internal thread, second regulating block (10) spiral shell dress is on reverse external screw thread (8), first regulating block (9) and second regulating block (10) top symmetry are provided with the inclined plane.
2. The adjustable pad block assembly of the body of the oil-immersed high-overload power transformer according to claim 1, wherein the pad block fixing mechanism comprises a mounting base (13) and a clamping groove (14), two groups of inclined planes are symmetrically arranged at the bottom end of the mounting base (13), the inclined planes at the bottom end of the mounting base (13) are respectively parallel to the inclined planes at the top ends of the first adjusting block (9) and the second adjusting block (10), and the clamping groove (14) is formed at the top end of the mounting base (13).
3. The adjustable pad block assembly for the body of the oil-immersed high-overload power transformer according to claim 2, further comprising two sets of sliding grooves (11) and two sets of sliding guide blocks (12), wherein the two sets of sliding grooves (11) are symmetrically formed in top end inclined planes of the first adjusting block (9) and the second adjusting block (10), the two sets of sliding guide blocks (12) are symmetrically mounted on a bottom end inclined plane of the mounting base (13), and the sliding guide blocks (12) are slidably mounted in the sliding grooves (11).
4. The adjustable block assembly of the body of an oil-immersed high overload power transformer according to claim 2, wherein the clamping grooves (14) are provided in two groups.
5. The adjustable pad block assembly of the body of the oil-immersed high-overload power transformer according to claim 1, further comprising four sets of rotating shaft support plates (15) and supporting rotating shafts (16), wherein the four sets of rotating shaft support plates (15) are oppositely installed on the bottom plate (1) in pairs, a plurality of sets of supporting rotating shafts (16) are rotatably installed between two sets of rotating shaft support plates (15), and the bottom ends of the first adjusting block (9) and the second adjusting block (10) are tightly attached to the top ends of the supporting rotating shafts (16).
6. The adjustable pad block assembly of the body of the oil-immersed high-overload power transformer according to claim 1, further comprising a rocker (17), wherein the rocker (17) is fixedly inserted into the screw (6).
7. The adjustable pad block assembly of the body of the oil-immersed high-overload power transformer according to claim 6, further comprising two sets of anti-drop convex balls (18) symmetrically installed at two ends of the rocker (17).
8. The adjustable pad block assembly of the body of the oil-immersed high-overload power transformer according to claim 2, further comprising two sets of limiting plates (19), wherein the two sets of limiting plates (19) are symmetrically installed on the installation base (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162604.6U CN213905067U (en) | 2020-12-24 | 2020-12-24 | Adjustable pad assembly of ware body of oily formula high overload power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162604.6U CN213905067U (en) | 2020-12-24 | 2020-12-24 | Adjustable pad assembly of ware body of oily formula high overload power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213905067U true CN213905067U (en) | 2021-08-06 |
Family
ID=77105581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023162604.6U Active CN213905067U (en) | 2020-12-24 | 2020-12-24 | Adjustable pad assembly of ware body of oily formula high overload power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213905067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116092786A (en) * | 2022-05-26 | 2023-05-09 | 南京大全变压器有限公司 | 10kV oil immersed low-voltage axial double-split rectifier transformer |
-
2020
- 2020-12-24 CN CN202023162604.6U patent/CN213905067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116092786A (en) * | 2022-05-26 | 2023-05-09 | 南京大全变压器有限公司 | 10kV oil immersed low-voltage axial double-split rectifier transformer |
| CN116092786B (en) * | 2022-05-26 | 2023-10-03 | 南京大全变压器有限公司 | 10kV oil immersed low-voltage axial double-split rectifier transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213905067U (en) | Adjustable pad assembly of ware body of oily formula high overload power transformer | |
| CN216195931U (en) | Easily cut aerated concrete block | |
| CN216564643U (en) | Fault monitoring terminal for electrical equipment of smart power grid | |
| CN210722716U (en) | Coil rack of power adapter framework | |
| CN210325452U (en) | High-performance large-size transformer iron core | |
| CN202616000U (en) | Combined-type coil supporting piece for dry-type transformer | |
| CN214012680U (en) | Adjustable transformer device based on can take advantage of sitting posture intelligent vehicle | |
| CN211376382U (en) | Fastening type transformer clamp | |
| CN211028483U (en) | Dedicated soldering device of switching power supply transformer | |
| CN211183002U (en) | Switch board base with adjustable | |
| CN208478078U (en) | A kind of magnetic elements based on mobile data communicating terminal | |
| CN208068070U (en) | A kind of outer clamping device of novel aluminum pipe machine | |
| CN209249245U (en) | A kind of transformer of Fast Installation | |
| CN219302943U (en) | Computer heat dissipation support convenient to equipment | |
| CN221040791U (en) | Rubber balance cushion block for transformer | |
| CN220254208U (en) | Stator and rotor iron core of efficient energy-saving motor | |
| CN110719062A (en) | Adjustable support for quickly installing photovoltaic panel | |
| CN220703753U (en) | Anti-deformation tempering clamp | |
| CN202385066U (en) | Novel silicon controlled rectification and voltage regulation trigger | |
| CN112437543B (en) | Clamping plate for burning circuit board of communication equipment and using method thereof | |
| CN213857837U (en) | Pressure welding adjusting mechanism of special pressure welding machine for step plate | |
| CN216044739U (en) | Air cylinder mounting plate with lifting structure | |
| CN219778697U (en) | Clamping piece for assembling transformer iron core | |
| CN219163181U (en) | Quick positioner of transformer silicon steel core center post piece system | |
| CN219013814U (en) | Instrument mounting structure convenient to dismouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |