CN214848078U - Wind shield structure of air-cooled transformer - Google Patents
Wind shield structure of air-cooled transformer Download PDFInfo
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- CN214848078U CN214848078U CN202121109982.XU CN202121109982U CN214848078U CN 214848078 U CN214848078 U CN 214848078U CN 202121109982 U CN202121109982 U CN 202121109982U CN 214848078 U CN214848078 U CN 214848078U
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Abstract
The utility model belongs to the technical field of air-cooled transformer, a air-cooled transformer wind shield structure is disclosed, including upper plate and hypoplastron, one side of upper plate and hypoplastron is provided with air-cooled transformer body, the fixed block is installed to a side table wall of upper plate, the mounting groove has been seted up to a side table wall of fixed block, the internally mounted of mounting groove has the fixed plate, a side table wall of fixed plate is rotated through the pivot and is connected with the gear, two slide rails are installed to a side table wall symmetry of fixed plate, the utility model discloses set up the fixed block, kept away from through gear drive, when the rack in one side receives the button to press, the rack of opposite side can drive the fixed block motion, can fix the inserted block that inserts the jack inside fast, and is comparatively convenient when carrying out the installation and the dismantlement of deep bead, and buckle structure is also comparatively firm simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the air-cooled transformer, concretely relates to air-cooled transformer wind shield structure.
Background
The air-cooled transformer needs to arrange a wind shield between a transformer coil and a shell so as to realize the flow of cooling air in the transformer coil.
However, there are some defects in the existing air-cooled transformer wind deflector structure in the existing market in the use, for example, the existing wind deflector is directly installed on the surface of the shell, and is limited by the inner space of the shell, so that the installation of the wind deflector is very inconvenient, and the existing installation structure has poor stability, and there is a risk of falling off when the equipment is operated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air-cooled transformer deep bead structure to solve the not enough problem of installation convenience and stability of current air-cooled transformer deep bead.
In order to achieve the above object, the utility model provides a following technical scheme: a wind shield structure of an air-cooled transformer comprises an upper plate and a lower plate, wherein one side of the upper plate and one side of the lower plate are provided with an air-cooled transformer body, one side surface wall of the upper plate is provided with a fixed block, one side surface wall of the fixed block is provided with a mounting groove, a fixed plate is arranged in the mounting groove, one side surface wall of the fixed plate is rotatably connected with a gear through a rotating shaft, one side surface wall of the fixed plate is symmetrically provided with two sliding rails, one side surface wall of the fixed plate is symmetrically provided with two racks, one side surface wall of the two racks close to the sliding rails is provided with a sliding groove, the sliding groove is in sliding connection with the sliding rails, the two racks are in meshing connection with the gear, one end of one rack is provided with a button, one end of the other rack is provided with a spring seat, one end of the spring seat, one side of the other end of the rack is far away from the side of the spring seat and is fixedly installed with one side of the inner wall of the mounting groove, and a positioning block is arranged on one side, far away from the spring seat, of one end of the other rack.
Preferably, an inserting block is installed on one side surface wall of the lower plate, a fixing groove is formed in one side surface wall of the inserting block, an inserting hole is formed in one side surface wall of the fixing block, and the inserting block is connected with the inserting hole in a sliding mode.
Preferably, one side of the upper plate and one side of the lower plate are both provided with a filling plate, a clamping groove is formed in one side surface wall, close to the upper plate and one side surface wall, of the filling plate, a square seat is installed on one side surface wall of the upper plate and one side surface wall of the lower plate, bolt holes are formed in one side surface wall of the filling plate and one side surface wall of the square seat, and fastening bolts are arranged inside the bolt holes.
Preferably, side filling plates are arranged on two sides of the upper plate and the lower plate, and closing grooves are formed in the side filling plates close to the surface walls of one side of the upper plate and one side of the lower plate.
Preferably, a cover plate is arranged on one side of the upper plate and one side of the lower plate, a limiting rod is arranged on one side surface wall of the cover plate close to the upper plate and one side surface wall of the cover plate close to the lower plate, a limiting hole is formed in one side surface wall of the upper plate and one side surface wall of the lower plate close to the limiting rod, and the limiting rod is connected with the limiting hole in a sliding mode.
Preferably, a groove is formed in each of the side surface walls of the upper plate and the lower plate, a glue groove is formed in each of the side surface walls of the grooves, and anti-skid glue is arranged in each glue groove.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses set up the fixed block, through the gear drive principle, when the rack in one side received the button and pressed, the rack of opposite side can drive the fixed block motion, can insert the jack fast inside, fixes the inserted block, and is comparatively convenient when carrying out the installation of deep bead and dismantling, and buckle structure is also comparatively firm simultaneously.
(2) The utility model discloses set up packing plate and side filling plate, in order to prevent at the deep bead installation back, still have the gap between deep bead and the air-cooled transformer body, use packing plate and side filling plate to fill and can guarantee the holistic gas tightness of deep bead, the gag lever post of apron one side installation of setting can improve the installation stability of deep bead through the cooperation with spacing hole.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side sectional view of the present invention;
fig. 3 is an enlarged view of fig. 1 at a.
In the figure: 1. an upper plate; 2. a lower plate; 3. an air-cooled transformer body; 4. a fixed block; 5. a fixing plate; 6. A gear; 7. a slide rail; 8. a rack; 9. a button; 10. a spring seat; 11. positioning blocks; 12. inserting a block; 13. a infill panel; 14. a square base; 15. fastening a bolt; 16. side filling plates; 17. a cover plate; 18. a limiting rod; 19. anti-slip glue; 20. and a limiting hole.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a wind shield structure of an air-cooled transformer comprises an upper plate 1 and a lower plate 2, wherein one side of the upper plate 1 and the lower plate 2 is provided with an air-cooled transformer body 3, one side surface wall of the upper plate 1 is provided with a fixed block 4, one side surface wall of the fixed block 4 is provided with a mounting groove, a fixed plate 5 is arranged in the mounting groove, one side surface wall of the fixed plate 5 is rotatably connected with a gear 6 through a rotating shaft, one side surface wall of the fixed plate 5 is symmetrically provided with two slide rails 7, one side of the fixed plate 5 is symmetrically provided with two racks 8, one side surface wall of each rack 8, which is close to the corresponding slide rail 7, is provided with a slide groove, the slide grooves are in sliding connection with the slide rails 7, the two racks 8 are in meshing connection with the gear 6, one end of one rack 8 is provided with a button 9, one end of the other rack 8 is provided with a spring seat 10, one end of the spring seat 10, one side, which is far away from the rack 8, is fixedly installed with one side of the inner wall of the mounting groove, one side of one end of the other rack 8, which is far away from the spring seat 10, is provided with a positioning block 11, the positioning block is far away from the gear 6 in a transmission mode, when the rack 8 on one side is pressed by the button 9, the rack 8 on the other side can drive the positioning block 11 to move, and the positioning block can be rapidly inserted into the jack to fix the insert block 12.
In this embodiment, preferably, the inserted block 12 is installed to a lateral surface wall of hypoplastron 2, and the fixed slot has been seted up to a lateral surface wall of inserted block 12, and the jack has been seted up to a lateral surface wall of fixed block 4, and inserted block 12 and jack sliding connection are through inside inserting inserted block 12 disect insertion jack, and is comparatively convenient when carrying out the installation and the dismantlement of deep bead, and buckle structure is also comparatively firm simultaneously.
In this embodiment, it is preferable, one side of upper plate 1 and hypoplastron 2 all is provided with packing plate 13, packing plate 13 has all seted up the draw-in groove near one side table wall of upper plate 1 and hypoplastron 2, square seat 14 is all installed to one side table wall of upper plate 1 and hypoplastron 2, the bolt hole has all been seted up to one side table wall of packing plate 13 and square seat 14, the inside of bolt hole is provided with fastening bolt 15, in order to prevent at the deep bead installation back, still there is the gap between deep bead and the air-cooled transformer body 3, use packing plate 13 to fill and can guarantee the holistic gas tightness of deep bead.
In this embodiment, preferably, side filler plates 16 are disposed on both sides of the upper plate 1 and the lower plate 2, a groove is formed on one side surface wall of each side filler plate close to the upper plate 1 and the lower plate 2, and the side filler plates 16 are filled to ensure the air tightness of the whole wind deflector and prevent the diffusion of cooling air.
In this embodiment, preferably, a cover plate 17 is disposed on one side of the upper plate 1 and the lower plate 2, a limit rod 18 is mounted on a side surface wall of the cover plate 17 close to the upper plate 1 and the lower plate 2, a limit hole 20 is formed on a side surface wall of the upper plate 1 and the lower plate 2 close to the limit rod 18, the limit rod 18 is slidably connected with the limit hole 20, and the limit rod 18 mounted on one side of the cover plate 17 is matched with the limit hole 20, so that the mounting stability of the wind deflector can be improved.
In this embodiment, it is preferred, one side table wall of upper plate 1 and hypoplastron 2 all seted up flutedly, and gluey groove has all been seted up to one side table wall of recess, and the internally mounted in gluey groove has anti-skidding glue 19, and anti-skidding glue 19 can improve the stability of deep bead installation, improves the frictional force of deep bead and air-cooled transformer body 3.
The utility model discloses a theory of operation and use flow: when the wind shield structure of the air-cooled transformer is used, firstly, an upper plate 1 and a lower plate 2 are symmetrically placed at two sides of an air-cooled transformer body 3, an insert block 12 at one side of the lower plate 2 is inserted into the fixed block 4 along an insertion hole at one side of the fixed block 4, a button 9 is manually pressed, the button 9 drives a rack 8 at one side to slide along a slide rail 7 by a gear transmission principle, the rack 8 drives a gear 6 to rotate, the gear 6 drives a rack 8 at the other side to move, the rack 8 at the other side applies pressure to a spring seat 10 and simultaneously drives a positioning block 11 to move, after the insert block 12 is integrally inserted into the insertion hole, the button 9 is manually released, the spring seat 10 resets and applies pressure to the rack 8, the rack 8 resets and drives the positioning block 11 to be inserted into a fixed groove, the rack 8 drives the gear 6 to rotate, the gear 6 drives the rack 8 at the other side to move, the rack 8 at the other side drives the button 9 to return to the original position, fixing of the upper plate 1 and the lower plate 2 is completed, then the filling plates 13 are fixedly installed with the upper plate 1 and the lower plate 2 through the matching of the fastening bolts 15 and the square seats 14, then the side filling plates 16 are clamped between the two filling plates 13, the limiting rods 18 on one side of the cover plate 17 are inserted into the limiting holes 20, and the position limitation of the cover plate 17 on the wind deflector is completed.
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 (6)
1. The utility model provides an air-cooled transformer wind shield structure, includes upper plate (1) and hypoplastron (2), one side of upper plate (1) and hypoplastron (2) is provided with air-cooled transformer body (3), its characterized in that: a fixed block (4) is installed on one side surface wall of the upper plate (1), a mounting groove is formed in one side surface wall of the fixed block (4), a fixed plate (5) is installed inside the mounting groove, a gear (6) is rotatably connected to one side surface wall of the fixed plate (5) through a rotating shaft, two sliding rails (7) are symmetrically installed on one side surface wall of the fixed plate (5), two racks (8) are symmetrically arranged on one side of the fixed plate (5), sliding grooves are formed in one side surface wall, close to the sliding rails (7), of the two racks (8), are in sliding connection with the sliding rails (7), the two racks (8) are in meshing connection with the gear (6), a button (9) is installed at one end of one of the racks (8), a spring seat (10) is installed at one end of the other rack (8), one side, far away from the rack (8), of one end of the spring seat (10) is fixedly installed on one side of the inner wall of the mounting groove, and a positioning block (11) is arranged on one side, far away from the spring seat (10), of one end of the other rack (8).
2. The wind shield structure of the air-cooled transformer of claim 1, wherein: inserting blocks (12) are installed on one side surface wall of the lower plate (2), fixing grooves are formed in one side surface wall of each inserting block (12), inserting holes are formed in one side surface wall of each fixing block (4), and the inserting blocks (12) are connected with the inserting holes in a sliding mode.
3. The wind shield structure of the air-cooled transformer of claim 1, wherein: the novel packing structure is characterized in that a packing plate (13) is arranged on one side of each of the upper plate (1) and the lower plate (2), a clamping groove is formed in one side surface wall, close to the upper plate (1) and the lower plate (2), of the packing plate (13), a square seat (14) is installed on one side surface wall of the upper plate (1) and the lower plate (2), bolt holes are formed in one side surface wall of the packing plate (13) and the square seat (14), and fastening bolts (15) are arranged inside the bolt holes.
4. The wind shield structure of the air-cooled transformer of claim 1, wherein: both sides of the upper plate (1) and the lower plate (2) are provided with side filling plates (16), and the side filling plates (16) close to one side surface wall of the upper plate (1) and one side surface wall of the lower plate (2) are provided with grooves.
5. The wind shield structure of the air-cooled transformer of claim 1, wherein: the novel anti-theft door is characterized in that a cover plate (17) is arranged on one side of the upper plate (1) and one side of the lower plate (2), a limiting rod (18) is mounted on one side surface wall, close to the upper plate (1) and the lower plate (2), of the cover plate (17), a limiting hole (20) is formed in one side surface wall, close to the limiting rod (18), of the upper plate (1) and the lower plate (2), and the limiting rod (18) is in sliding connection with the limiting hole (20).
6. The wind shield structure of the air-cooled transformer of claim 1, wherein: a groove is formed in the surface wall of one side of each of the upper plate (1) and the lower plate (2), a glue groove is formed in the surface wall of one side of each of the grooves, and anti-skid glue (19) is arranged inside each glue groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109982.XU CN214848078U (en) | 2021-05-24 | 2021-05-24 | Wind shield structure of air-cooled transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121109982.XU CN214848078U (en) | 2021-05-24 | 2021-05-24 | Wind shield structure of air-cooled transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214848078U true CN214848078U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121109982.XU Active CN214848078U (en) | 2021-05-24 | 2021-05-24 | Wind shield structure of air-cooled transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214848078U (en) |
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2021
- 2021-05-24 CN CN202121109982.XU patent/CN214848078U/en active Active
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