CN115642012A - Impact-resistant dry-type transformer convenient to transport - Google Patents
Impact-resistant dry-type transformer convenient to transport Download PDFInfo
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- CN115642012A CN115642012A CN202211288657.3A CN202211288657A CN115642012A CN 115642012 A CN115642012 A CN 115642012A CN 202211288657 A CN202211288657 A CN 202211288657A CN 115642012 A CN115642012 A CN 115642012A
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- type transformer
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Abstract
The invention discloses an impact-resistant dry-type transformer convenient to transport, which comprises a dry-type transformer body, wherein impurity adhesion prevention mechanisms are arranged on the front side and the rear side of the dry-type transformer body respectively, each impurity adhesion prevention mechanism comprises a square fixed shell, the square fixed shell is fixedly connected to the front side of the dry-type transformer body, an automatic rolling shaft is rotatably connected inside the square fixed shell, a soft rolling belt is fixedly connected outside the automatic rolling shaft, and one end of the soft rolling belt is fixedly connected with a soft cloth strip.
Description
Technical Field
The invention relates to the technical field of dry-type transformers, in particular to an impact-resistant dry-type transformer convenient to transport.
Background
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machinery and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil. The cooling method is classified into natural air cooling (AN) and forced air cooling (AF). During natural air cooling, the transformer can continuously operate for a long time under the rated capacity. When forced air cooling is carried out, the output capacity of the transformer can be improved by 50 percent.
Refer to impact resistance dry-type transformer that china patent No. CN214956293 was convenient for transport, the utility model discloses a convenient impact resistance dry-type transformer of transportation, concretely relates to transformer field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed tray that has cup jointed in the bottom of the cabinet body, the tray includes frame, interior frame, support bar, rubber pad one, telescopic link, spring and rubber pad two, the bottom fixedly connected with support bar of frame, the bottom of support bar is connected with rubber pad one through the viscose, fixedly connected with rubber pad two in the middle of the top of frame. The utility model discloses a set up the tray, the tray divide into seven parts, is frame, interior frame, support bar, rubber pad one, telescopic link, spring and rubber pad two respectively, and the bottom of the cabinet body is located the rubber pad two at frame top, and rubber has elastic property, jolts because of the road in the haulage vehicle transportation, and rubber pad one has elastic property, cushions the external force of jolting the production, increases substantially stability through rubber pad one.
Although the above-mentioned technology can achieve the buffering effect of the dry-type transformer, it is not beneficial to the overall buffering of the dry-type transformer due to the addition of more buffering parts, and on the other hand, it is not convenient to the subsequent heat dissipation and use of the dry-type transformer due to the adhesion of impurities to the heat dissipation fins caused by bumping during transportation, and therefore further improvement is needed.
Disclosure of Invention
The present invention is directed to a shock-resistant dry type transformer which is convenient to transport, so as to solve the problems of the background art.
In order to solve the technical problems, the invention provides the following technical scheme: an impact-resistant dry-type transformer convenient to transport comprises a dry-type transformer body, wherein impurity adhesion preventing mechanisms are arranged on the front side and the rear side of the dry-type transformer body;
the anti-impurity adhesion mechanism comprises a square fixing shell, the square fixing shell is fixedly connected to the front side of the dry-type transformer body, an automatic rolling shaft is rotatably connected inside the square fixing shell, a soft rolling belt is fixedly connected to the outer part of the automatic rolling shaft, one end of the soft rolling belt is fixedly connected with a soft cloth strip, a soft filter screen is fixedly connected inside the soft cloth strip, a pulling round shaft is fixedly connected to the outer end of the soft cloth strip, a square fixing plate is fixedly connected to one side of the front side of the dry-type transformer body, a fixing long plate is fixedly connected to the other side of the front side of the dry-type transformer body, and an inclined scraper blade is fixedly connected to the bottom of the fixing long plate;
the utility model discloses a fixed pulling round axle, including pulling round axle, pulling round axle outside is equipped with impurity clearance mechanism, impurity clearance mechanism includes magnetism and inhales the stone, magnetism is inhaled stone fixed connection in pulling round axle openly, the inside guide way of having seted up of fixed rectangular board, the inside sliding connection of guide way inhales the sliding block, magnetism inhales sliding block one side fixedly connected with fixed block, fixed block one side fixedly connected with activity telescopic link, activity telescopic link bottom fixedly connected with arc scraper blade.
According to the technical scheme, the soft winding belt extends to the outside of the square fixing shell and is in contact with the inner wall of the square fixing shell, so that the soft winding belt can be conveniently limited and stored.
According to the technical scheme, the bottom end of the inclined scraper blade is in contact with the top of the soft filter screen, so that the soft filter screen can be cleaned conveniently.
According to the technical scheme, one side of the arc-shaped scraper is in contact with the surface of the inclined scraper, so that the inclined scraper can be conveniently self-cleaned.
According to the technical scheme, the two sides of the bottom of the dry-type transformer body are fixedly connected with the L-shaped plates, the two L-shaped plates are internally provided with the sliding grooves, and the assembly can be conveniently installed.
According to the technical scheme, one side of the inner cavity of the two sliding grooves is fixedly connected with a strong spring, so that the strong spring can be conveniently fixed.
According to the technical scheme, the moving blocks are fixedly connected to one ends of the two strong springs, and the moving blocks can move conveniently.
According to the technical scheme, the tops of the two moving blocks are fixedly connected with the two sides of the bottom of the dry-type transformer body respectively, so that the dry-type transformer body can move conveniently.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the movable block slides in the sliding groove, so that the working effect of buffering and resisting impact on the dry-type transformer body can be achieved, and the problem that the dry-type transformer body is damaged in transportation due to impact when a transport vehicle encounters a bumpy road section or is in a sudden stop is prevented.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the design of the impurity adhesion preventing mechanism, when the round shaft is pulled to move to a state of being clamped with the square fixing plate, the dust and impurity blocking work is carried out on the top of the heat radiating fin of the dry type transformer body through the soft filter screen, so that the problem of poor heat radiating effect of the subsequent dry type transformer body in use due to the fact that impurities and dust are adhered to the heat radiating fin in the transportation process is prevented.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the design of the impurity adhesion preventing mechanism, when the impurities and the dust on the top of the soft filter screen need to be separated and cleaned, at the moment, a worker pulls the round shaft to be separated from the square fixing plate, then the automatic rolling shaft drives the soft rolling belt to perform the recovery and rolling work through the self-rolling characteristic, and at the moment, the bottom end of the inclined scraper blade is continuously contacted with the surface of the soft filter screen, so that the dust and the impurities can be scraped on the top of the soft filter screen, the effect of cleaning and separating the dust and the impurities on the surface of the soft filter screen is achieved, and the problem of poor heat dissipation effect of the heat dissipation fins due to excessive impurities on the surface of the soft filter screen is prevented.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the design of the impurity cleaning mechanism, when the magnetic stone and the magnetic sliding block are in the magnetic attraction range, the fixed block can be driven to move, and the movable telescopic rod can synchronously drive the arc-shaped scraper to move, so that the working effect of scraping and cleaning impurities on the surface of the oblique scraper is achieved, and the problem of poor cleaning effect on the soft filter screen caused by excessive impurities adhered to the surface of the oblique scraper is prevented.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of an automatic roller blind shaft of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
figure 4 is a top cross-sectional view of a moving mass of the present invention;
FIG. 5 is a schematic view showing the construction of a mechanism for preventing adhesion of foreign substances in the present invention;
fig. 6 is a schematic sectional view of the fixed long plate of the present invention.
In the figure: 1. a dry-type transformer body; 2. an impurity adhesion prevention mechanism; 201. a square stationary housing; 202. an automatic roller shutter shaft; 203. a flexible winding belt; 204. a soft cloth strip; 205. a soft filter screen; 206. pulling the round shaft; 207. a square fixing plate; 208. fixing the long plate; 209. an inclined scraper; 3. an impurity cleaning mechanism; 301. magnetically attracting stone; 302. magnetically attracting the sliding block; 303. a fixed block; 304. a movable telescopic rod; 305. an arc-shaped scraper plate; 4. an L-shaped plate; 5. a strong spring; 6. moving the mass.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: an impact-resistant dry-type transformer convenient to transport comprises a dry-type transformer body 1, wherein impurity adhesion prevention mechanisms 2 are arranged on the front side and the rear side of the dry-type transformer body 1;
the impurity adhesion preventing mechanism 2 comprises a square fixing shell 201, the square fixing shell 201 is fixedly connected to the front face of the dry-type transformer body 1, an automatic rolling shaft 202 is rotatably connected inside the square fixing shell 201, a soft rolling belt 203 is fixedly connected to the outer portion of the automatic rolling shaft 202, one end of the soft rolling belt 203 is fixedly connected with a soft cloth strip 204, a soft filter screen 205 is fixedly connected inside the soft cloth strip 204, a pulling round shaft 206 is fixedly connected to the outer end of the soft cloth strip 204, a square fixing plate 207 is fixedly connected to one side of the front face of the dry-type transformer body 1, a fixing long plate 208 is fixedly connected to the other side of the front face of the dry-type transformer body 1, and an inclined scraper 209 is fixedly connected to the bottom of the fixing long plate 208;
an impurity cleaning mechanism 3 is arranged outside the pulling circular shaft 206, the impurity cleaning mechanism 3 comprises a magnetic stone 301, the magnetic stone 301 is fixedly connected to the front side of the pulling circular shaft 206, a guide groove is formed in the fixed long plate 208, the magnetic sliding block 302 is connected to the guide groove in a sliding mode, one side of the magnetic sliding block 302 is fixedly connected with a fixed block 303, one side of the fixed block 303 is fixedly connected with a movable telescopic rod 304, and the bottom of the movable telescopic rod 304 is fixedly connected with an arc-shaped scraper blade 305;
the flexible winding tape 203 extends to the outside of the square fixed shell 201 and contacts with the inner wall of the square fixed shell 201;
the bottom end of the inclined scraper 209 is contacted with the top of the soft filter screen 205;
one side of the arc-shaped scraper 305 is contacted with the surface of the inclined scraper 209;
the two sides of the bottom of the dry-type transformer body 1 are fixedly connected with L-shaped plates 4, and sliding grooves are formed in the two L-shaped plates 4;
one side of the inner cavity of each sliding groove is fixedly connected with a strong spring 5;
one end of each of the two strong springs 5 is fixedly connected with a moving block 6;
the tops of the two moving blocks 6 are respectively fixedly connected with the two sides of the bottom of the dry-type transformer body 1.
When the dry-type transformer body 1 is used, if the dry-type transformer body 1 is to be transported, firstly, a worker pulls the pulling circular shaft 206, then the pulling circular shaft 206 is moved to a state of being clamped with the square fixing plate 207, the pulling circular shaft 206 moves in the process to synchronously drive the soft filter screen 205 and the soft cloth strips 204 to be pulled out, at the moment, the pulling circular shaft 206 is fixed, so that dust and impurities are blocked at the top of the heat dissipation fins of the dry-type transformer body 1, the problem that the heat dissipation effect of the subsequent dry-type transformer body 1 is poor in use due to the fact that the impurities and the dust are adhered to the heat dissipation fins in the transportation process is solved, meanwhile, the dry-type transformer body 1 in use can be blocked by the dust and the impurities through the design of the soft cloth strips 204 and the soft filter screen 205, and the heat dissipation efficiency of the heat dissipation fins is guaranteed;
when the dry-type transformer body 1 is transported or the dry-type transformer body 1 is used and the impurities and dust on the top of the soft filter screen 205 need to be separated and cleaned, at the moment, a worker pulls the round shaft 206 to be separated from the square fixing plate 207, then the automatic rolling shaft 202 drives the soft rolling belt 203 to perform the recovery and rolling work through the self-rolling characteristic, at the moment, the bottom end of the inclined scraper 209 is continuously contacted with the surface of the soft filter screen 205, so that the dust and the impurities are scraped on the top of the soft filter screen 205, the effect of cleaning and separating the dust and the impurities on the surface of the soft filter screen 205 is achieved, and the problem that the heat dissipation effect of the heat dissipation fins is poor due to the excessive impurities on the surface of the soft filter screen 205 is solved;
when the pulling circular shaft 206 is completely reset and the magnetic stone 301 and the magnetic sliding block 302 are in the magnetic range, at this time, the magnetic sliding block 302 attracts the pulling circular shaft 206 through magnetism, and meanwhile, the magnetic sliding block 302 moves to synchronously drive the fixed block 303 to move, the fixed block 303 moves to synchronously drive the movable telescopic rod 304 to move, the movable telescopic rod 304 moves to synchronously drive the arc-shaped scraper 305 to move, and the movable telescopic rod 304 is stretched along with the design of the guide groove, so that the working effect of scraping and cleaning impurities on the surface of the inclined scraper 209 is achieved, the problem that the cleaning effect of the soft filter screen 205 is not good due to excessive impurities adhered to the surface of the inclined scraper 209 is solved, if the magnetic stone 301 and the magnetic sliding block 302 are separated, at this time, the magnetic sliding block 302 slides to the bottom of the inner cavity of the guide groove through self gravity to complete the reset, and the subsequent cleaning work of the inclined scraper 209 is facilitated;
when needs transport dry-type transformer body 1, at first the staff carries dry-type transformer body 1 to the transport vechicle, then when the transport vechicle begins to transport and when jolting in the way, dry-type transformer body 1 can be along with self weight constantly remove this moment, dry-type transformer body 1 can drive movable block 6 and slide in the sliding tray inside when removing, and movable block 6 slides and can drive powerful spring 5 and stretch or compress, thereby reach the working effect who cushions impact resistance to dry-type transformer body 1, prevent to lead to dry-type transformer body 1 to receive the impact and impaired problem appears in the transportation because the transport vechicle is meetting jolting highway section or takes place to stall.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An impact resistance dry-type transformer of convenient transportation, includes dry-type transformer body (1), its characterized in that: impurity adhesion prevention mechanisms (2) are arranged on the front side and the rear side of the dry-type transformer body (1);
the anti-impurity adhesion mechanism (2) comprises a square fixing shell (201), the square fixing shell (201) is fixedly connected to the front of the dry-type transformer body (1), an automatic rolling shaft (202) is rotatably connected to the inside of the square fixing shell (201), a flexible rolling belt (203) is fixedly connected to the outside of the automatic rolling shaft (202), one end of the flexible rolling belt (203) is fixedly connected with a flexible cloth strip (204), a flexible filter screen (205) is fixedly connected to the inside of the flexible cloth strip (204), a pulling round shaft (206) is fixedly connected to the outer end of the flexible cloth strip (204), a square fixing plate (207) is fixedly connected to one side of the front of the dry-type transformer body (1), a fixing long plate (208) is fixedly connected to the other side of the front of the dry-type transformer body (1), and an inclined scraper (209) is fixedly connected to the bottom of the fixing long plate (208);
pulling circle axle (206) outside is equipped with impurity clearance mechanism (3), impurity clearance mechanism (3) are including magnetism stone (301) of inhaling, magnetism stone (301) fixed connection is openly in pulling circle axle (206), the inside guide way of having seted up of fixed long slab (208), sliding block (302) are inhaled to the inside sliding connection of guide way magnetism, sliding block (302) one side fixedly connected with fixed block (303) are inhaled to magnetism, fixed block (303) one side fixedly connected with activity telescopic link (304), activity telescopic link (304) bottom fixedly connected with arc scraper blade (305).
2. A shipping friendly impact resistant dry transformer as set forth in claim 1 wherein: the flexible winding belt (203) extends to the outside of the square fixed shell (201) and is in contact with the inner wall of the square fixed shell (201).
3. An impact-resistant dry transformer for easy transport according to claim 1, wherein: the bottom end of the inclined scraper (209) is contacted with the top of the soft filter screen (205).
4. An impact-resistant dry transformer for easy transport according to claim 1, wherein: one side of the arc-shaped scraper (305) is contacted with the surface of the inclined scraper (209).
5. A shipping friendly impact resistant dry transformer as set forth in claim 1 wherein: the dry-type transformer is characterized in that L-shaped plates (4) are fixedly connected to two sides of the bottom of the dry-type transformer body (1), and sliding grooves are formed in the L-shaped plates (4).
6. A transportable impact resistant dry transformer as claimed in claim 5 wherein: and one side of the inner cavity of each of the two sliding grooves is fixedly connected with a strong spring (5).
7. An impact-resistant dry transformer for easy transport according to claim 6, wherein: one end of each of the two strong springs (5) is fixedly connected with a moving block (6).
8. An impact-resistant dry transformer for easy transport according to claim 7, wherein: the tops of the two moving blocks (6) are respectively fixedly connected with two sides of the bottom of the dry-type transformer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211288657.3A CN115642012A (en) | 2022-10-20 | 2022-10-20 | Impact-resistant dry-type transformer convenient to transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211288657.3A CN115642012A (en) | 2022-10-20 | 2022-10-20 | Impact-resistant dry-type transformer convenient to transport |
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| Publication Number | Publication Date |
|---|---|
| CN115642012A true CN115642012A (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211288657.3A Pending CN115642012A (en) | 2022-10-20 | 2022-10-20 | Impact-resistant dry-type transformer convenient to transport |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116792141A (en) * | 2023-08-21 | 2023-09-22 | 赣州金环磁选科技装备股份有限公司 | Mine is dust device in pit |
-
2022
- 2022-10-20 CN CN202211288657.3A patent/CN115642012A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116792141A (en) * | 2023-08-21 | 2023-09-22 | 赣州金环磁选科技装备股份有限公司 | Mine is dust device in pit |
| CN116792141B (en) * | 2023-08-21 | 2023-11-07 | 赣州金环磁选科技装备股份有限公司 | Mine is dust device in pit |
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