CN212209127U - Dry-type transformer convenient to overhaul - Google Patents
Dry-type transformer convenient to overhaul Download PDFInfo
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- CN212209127U CN212209127U CN202021461681.9U CN202021461681U CN212209127U CN 212209127 U CN212209127 U CN 212209127U CN 202021461681 U CN202021461681 U CN 202021461681U CN 212209127 U CN212209127 U CN 212209127U
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- dry
- plate
- bevel gear
- transformer
- protective cover
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Abstract
The utility model provides a dry-type transformer convenient to overhaul. Dry-type transformer convenient to overhaul includes: the transformer comprises an L plate, a protective cover and a transformer body, wherein the transformer body is fixedly arranged on the L plate; the rotating rod is rotatably installed at the top of the L plate and penetrates through the protective cover and is fixedly connected with the protective cover; two slewing mechanism, two slewing mechanism locates respectively the both sides of L board, slewing mechanism includes the worm wheel, worm wheel fixed mounting is in the one end of dwang, one side of L board is equipped with the worm, the worm with the worm wheel meshes mutually. The utility model provides a dry-type transformer convenient to overhaul is through setting up actuating mechanism and two slewing mechanism for the safety cover can be by convenient opening, has guaranteed that transformer body does not increase area at the in-process that uses, has made things convenient for maintenance personal to transformer body's maintenance.
Description
Technical Field
The utility model relates to a dry-type transformer technical field especially relates to a dry-type transformer convenient to overhaul.
Background
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil.
Traditional dry-type transformer all installs in a confined space box generally, however, in order to avoid the transformer to occupy great area in the in-process of using, can generally be with comparatively compacter of box setting, will cause the inside maintenance difficulty of transformer like this, be unfavorable for maintenance personal to maintain the transformer.
Therefore, it is necessary to provide a dry-type transformer which is convenient to repair and solves the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a dry-type transformer convenient to overhaul.
In order to solve the technical problem, the utility model provides a dry-type transformer convenient to overhaul, include: the transformer comprises an L plate, a protective cover and a transformer body, wherein the transformer body is fixedly arranged on the L plate; the rotating rod is rotatably installed at the top of the L plate and penetrates through the protective cover and is fixedly connected with the protective cover; the two rotating mechanisms are respectively arranged on two sides of the L plate and comprise worm wheels, the worm wheels are fixedly arranged at one ends of the rotating rods, one sides of the L plates are provided with worms, the worms are meshed with the worm wheels, and one ends of the worms are fixedly provided with first conical gears; actuating mechanism, actuating mechanism locates one side of L board, actuating mechanism includes the motor, motor fixed mounting is in one side of L board, fixed mounting has second bevel gear on the output shaft of motor, one side fixed mounting of L board has the axis of rotation, last fixed mounting of axis of rotation has third bevel gear, second bevel gear with third bevel gear meshes mutually, the equal fixed mounting in both ends of axis of rotation has fourth bevel gear, two fourth bevel gear meshes with corresponding first bevel gear respectively mutually.
Preferably, both sides of the L-shaped plate are fixedly provided with groove plates, and the two worms are respectively and rotatably connected with the corresponding groove plates.
Preferably, two fixing plates are fixedly mounted on one side of the L-plate, and the rotating shaft penetrates through the two fixing plates and is rotatably connected with the two fixing plates.
Preferably, the stay tube is located to one side of safety cover, set up the external screw thread on the outer wall of stay tube, one side fixed mounting of safety cover has the mounting panel, the stay tube run through the mounting panel and with mounting panel threaded connection.
Preferably, a rotating block is arranged on one side of the protection cover, and one end of the supporting tube is rotatably connected with the rotating block.
Preferably, a sliding groove is formed in one side of the protective cover, a sliding rod is arranged in the sliding groove in a sliding mode, and the sliding rod is fixedly connected with the rotating block.
Compared with the prior art, the utility model provides a dry-type transformer convenient to overhaul has following beneficial effect:
the utility model provides a dry-type transformer convenient to overhaul through setting up actuating mechanism and two slewing mechanism for the safety cover can be by convenient opening, has guaranteed that transformer body does not increase area at the in-process that uses, has made things convenient for maintenance personal to transformer body's maintenance.
Drawings
Fig. 1 is a schematic view of a front view structure of a dry-type transformer convenient for maintenance provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a front cross-sectional structural schematic view of the easy access dry transformer of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a side view schematic diagram of the easy access dry transformer of FIG. 1;
fig. 6 is a schematic view of the easy-to-service dry transformer shown in fig. 1 with the protective cover opened.
Reference numbers in the figures: 1. the device comprises an L board, 2, a protective cover, 3, a transformer body, 4, a rotating rod, 5, a worm wheel, 6, a groove board, 7, a worm, 8, a first bevel gear, 9, a motor, 10, a second bevel gear, 11, a rotating shaft, 12, a third bevel gear, 13, a fourth bevel gear, 14, a supporting pipe, 15, a mounting board, 16, a rotating block, 17, a sliding groove, 18 and a sliding rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-6, in an embodiment of the present invention, a dry-type transformer for easy maintenance includes: the transformer comprises an L plate 1, a protective cover 2 and a transformer body 3, wherein the transformer body 3 is fixedly arranged on the L plate 1; the protection cover 2 is provided with four sides, the protection cover 2 is matched with the L plate 1 to form a protection box, the protection box can seal the transformer body 3, so that the transformer body 3 is protected, meanwhile, personnel can be prevented from directly contacting the transformer body 3, the rotating rod 4 is rotatably arranged at the top of the L plate 1, and the rotating rod 4 penetrates through the protection cover 2 and is fixedly connected with the protection cover 2; the two rotating mechanisms are respectively arranged on two sides of the L plate 1 and comprise worm wheels 5, the worm wheels 5 are fixedly arranged at one ends of the rotating rods 4, one side of the L plate 1 is provided with a worm 7, the worm 7 is meshed with the worm wheels 5, and one end of the worm 7 is fixedly provided with a first conical gear 8; actuating mechanism, actuating mechanism locates one side of L board 1, actuating mechanism includes motor 9, motor 9 fixed mounting is in one side of L board 1, fixed mounting has second bevel gear 10 on the output shaft of motor 9, one side fixed mounting of L board 1 has axis of rotation 11, last fixed mounting of axis of rotation 11 has third bevel gear 12, second bevel gear 10 with third bevel gear 12 meshes mutually, the equal fixed mounting in both ends of axis of rotation 11 has fourth bevel gear 13, two fourth bevel gear 13 meshes with corresponding first bevel gear 8 respectively mutually.
The both sides of L board 1 all fixed mounting have frid 6, two worm 7 rotates with corresponding frid 6 respectively and is connected.
One side fixed mounting of L board 1 has two fixed plates, axis of rotation 11 runs through two the fixed plate and with two the fixed plate rotates and is connected.
Supporting tube 14 is located to one side of safety cover 2, set up the external screw thread on the outer wall of supporting tube 14, one side fixed mounting of safety cover 2 has mounting panel 15, supporting tube 14 run through mounting panel 15 and with mounting panel 15 threaded connection.
One side of the protection cover 2 is provided with a rotating block 16, and one end of the supporting pipe 14 is rotatably connected with the rotating block 16.
One side of the protection cover 2 is provided with a sliding groove 17, a sliding rod 18 is arranged in the sliding groove 17 in a sliding mode, and the sliding rod 18 is fixedly connected with the rotating block 16.
The utility model provides a dry-type transformer convenient to overhaul's theory of operation as follows:
when the transformer body 3 needs to be overhauled, the motor 9 is started firstly, the second bevel gear 10 rotates to drive the third bevel gear 12 to rotate, the third bevel gear 12 rotates to drive the rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive the two fourth bevel gears 13 to rotate, the fourth bevel gear 13 rotates to drive the first bevel gear 8 to rotate, the first bevel gear 8 rotates to drive the worm 7 to rotate, the worm 7 rotates to drive the worm wheel 5 to rotate, the worm wheel 5 rotates to drive the rotating rod 4 to rotate, the rotating rod 4 rotates to drive the protective cover 2 to rotate, until the protective cover 2 rotates 180 degrees, the power supply of the motor 9 is closed, at the moment, the protective cover 2 is opened, the transformer body 3 is exposed outside, at the moment, maintenance personnel can conveniently maintain the transformer body 3 without increasing the occupied area of the protective box, the transformer body 3 is ensured not to increase the occupied area in the using process, maintenance of the transformer body 3 by maintenance personnel is facilitated, the supporting tube 14 is rotated again, the supporting tube 14 is moved downwards until the supporting tube 14 is contacted with the ground, at the moment, the supporting tube 14 plays a supporting role for the protection cover 2, in the downward moving process of the supporting tube 14, the supporting tube 14 drives the rotating block 16 to move downwards, the rotating block 16 moves to drive the sliding rod 18 to move, the sliding groove 17 is matched with the sliding rod 18, the supporting tube 14 can be limited, and the supporting tube 14 is prevented from being separated from the mounting plate 15.
Compared with the prior art, the utility model provides a dry-type transformer convenient to overhaul has following beneficial effect:
this device is through setting up actuating mechanism and two slewing mechanism for safety cover 2 can be by convenient opening, has guaranteed that transformer body 3 does not increase area at the in-process that uses, has made things convenient for maintenance personal to transformer body 3's maintenance.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A dry-type transformer convenient to overhaul, characterized by comprising:
the transformer comprises an L plate, a protective cover and a transformer body, wherein the transformer body is fixedly arranged on the L plate;
the rotating rod is rotatably installed at the top of the L plate and penetrates through the protective cover and is fixedly connected with the protective cover;
the two rotating mechanisms are respectively arranged on two sides of the L plate and comprise worm wheels, the worm wheels are fixedly arranged at one ends of the rotating rods, one sides of the L plates are provided with worms, the worms are meshed with the worm wheels, and one ends of the worms are fixedly provided with first conical gears;
actuating mechanism, actuating mechanism locates one side of L board, actuating mechanism includes the motor, motor fixed mounting is in one side of L board, fixed mounting has second bevel gear on the output shaft of motor, one side fixed mounting of L board has the axis of rotation, last fixed mounting of axis of rotation has third bevel gear, second bevel gear with third bevel gear meshes mutually, the equal fixed mounting in both ends of axis of rotation has fourth bevel gear, two fourth bevel gear meshes with corresponding first bevel gear respectively mutually.
2. An easy-to-service dry-type transformer as claimed in claim 1 wherein, slotted plates are fixedly mounted on both sides of the L-plate, and the two worms are rotatably connected with the corresponding slotted plates respectively.
3. The easy-to-service dry transformer of claim 1, wherein two fixing plates are fixedly installed at one side of the L-plate, and the rotation shaft penetrates through and is rotatably connected with the two fixing plates.
4. An easy-to-overhaul dry-type transformer according to claim 1 wherein the protective cover is provided at one side thereof with a support pipe having an external thread formed on an outer wall thereof, and a mounting plate is fixedly mounted at one side of the protective cover, and the support pipe extends through and is threadedly connected to the mounting plate.
5. An easy-to-service dry-type transformer as claimed in claim 4 wherein one side of the protection cover is provided with a turning block and one end of the support tube is rotatably connected to the turning block.
6. An easy-to-overhaul dry-type transformer as claimed in claim 5 wherein one side of the protective cover is formed with a sliding slot, a sliding rod is slidably mounted in the sliding slot, and the sliding rod is fixedly connected to the rotating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461681.9U CN212209127U (en) | 2020-07-23 | 2020-07-23 | Dry-type transformer convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461681.9U CN212209127U (en) | 2020-07-23 | 2020-07-23 | Dry-type transformer convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212209127U true CN212209127U (en) | 2020-12-22 |
Family
ID=73819167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021461681.9U Active CN212209127U (en) | 2020-07-23 | 2020-07-23 | Dry-type transformer convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212209127U (en) |
-
2020
- 2020-07-23 CN CN202021461681.9U patent/CN212209127U/en active Active
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