CN218631591U - Intelligent transformer overheating protection mechanism - Google Patents
Intelligent transformer overheating protection mechanism Download PDFInfo
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- CN218631591U CN218631591U CN202223301666.XU CN202223301666U CN218631591U CN 218631591 U CN218631591 U CN 218631591U CN 202223301666 U CN202223301666 U CN 202223301666U CN 218631591 U CN218631591 U CN 218631591U
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- protection mechanism
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Abstract
The utility model discloses an intelligent transformer overheat protection mechanism belongs to transformer technical field, including shell and transformer body, the bottom inner wall of shell is provided with moving mechanism, moving mechanism's top fixedly connected with link, the spread groove has all been seted up to the top both sides of link, the equal fixedly connected with in bottom both sides of transformer body forms sliding fit's connecting block with the inner wall of spread groove, the one end of connecting block is provided with stop gear. The utility model discloses the during operation will insert to the spread groove with transformer body fixed connection's connecting block in, make the connecting block fixed stable through stop gear, make the link remove in to the shell through moving mechanism, can accomplish the installation to the transformer body, consequently, can realize the effect of the staff operation of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the transformer, especially, relate to an intelligent transformer overheat protection mechanism.
Background
The transformer is a static electrical equipment used for transforming alternating voltage and current to transmit alternating current energy, and realizes the transmission of the electric energy according to the principle of electromagnetic induction, the transformer can be divided into a power transformer, a test transformer, an instrument transformer and a transformer with special purpose according to the purpose, and the power transformer is a necessary equipment for power transmission and distribution and power consumer distribution; when the transformer runs, the coil and the iron core of the transformer generate copper loss and iron loss, the loss is changed into heat energy, the temperature of the iron core and the coil of the transformer rises, if the temperature exceeds an allowable value for a long time, the insulating device gradually loses mechanical elasticity to age the insulating device, and therefore the quality of the heat dissipation effect has great influence on the service life of the transformer.
At present, chinese patent No. CN209297879U discloses a power transformer device with improved heat dissipation effect, which includes a housing and a copper pipe, wherein a transformer main body is fixedly mounted inside the housing, a side door and a first housing are mounted at one end of the housing, and a grid plate and a second housing are fixedly connected to the other end of the housing.
However, when the device is used, the transformer body and the shell are fixedly connected through the bolts, the transformer body needs to be lifted by workers, then bolt hole positions between the transformer body and the shell are aligned, and the bolts are frequently and repeatedly rotated by means of tools, so that the operation of the workers is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the intelligent transformer overheat protection mechanism who proposes. The advantages are that: can be convenient for the operation of the working personnel.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an intelligent transformer overheat protection mechanism, includes shell and transformer body, the bottom inner wall of shell is provided with moving mechanism, moving mechanism's top fixedly connected with link, the spread groove has all been seted up to the top both sides of link, the equal fixedly connected with in bottom both sides of transformer body forms sliding fit's connecting block with the inner wall of spread groove, the one end of connecting block is provided with stop gear.
Through the technical scheme: during operation, to insert to the spread groove with transformer body fixed connection's connecting block in, make the connecting block fixed stable through stop gear, make the link remove to the shell through moving mechanism, can accomplish the installation to the transformer body, consequently, can realize the effect of the staff operation of being convenient for.
The utility model discloses further set up to, stop gear includes the gag lever post, the spacing groove has all been seted up to the one end both sides of link, spacing mouthful has been seted up to the one end of connecting block, the inner wall of spacing mouthful and the inner wall of spacing groove all form sliding fit with the gag lever post.
Through the technical scheme: the setting of gag lever post can be after the connecting block is placed, insert the gag lever post to the inner wall of spacing groove and spacing mouth in, the gag lever post can be fixed the connecting block.
The utility model discloses further set up to, two the kerve has all been seted up to the both sides one end of gag lever post.
Through the technical scheme: due to the arrangement of the pull groove, a worker can pull the limiting rod conveniently when detaching the limiting rod.
The utility model discloses further set up to, moving mechanism include with the bottom fixed connection's of link movable block, the bottom inner wall of shell has been seted up and has been formed sliding fit's shifting chute with the movable block.
Through the technical scheme: when the transformer body is installed, the moving block is moved to a position close to a shell opening of the shell, and after the transformer body is stably installed on the connecting frame, the connecting frame drives the moving block to slide in the moving groove, so that the transformer body is located in the shell.
The utility model discloses further set up to, be connected with same threaded rod through the bearing between the both ends inner wall of shifting chute, the threaded rod passes through threaded connection with the movable block, the movable block cover is established on the surface of threaded rod.
Through the technical scheme: the setting of threaded rod can avoid the movable block to take place to separate with the shifting chute, and when the movable block removed, the threaded rod can take place to rotate.
The utility model discloses further set up to, be located the one end fixedly connected with turning block of the threaded rod of shell.
Through the technical scheme: due to the arrangement of the rotating block, when the movable block is installed by workers, the rotating block can be rotated by using a wind cannon or other tools, and the movable block can slide in the inner wall of the movable groove conveniently.
The utility model discloses further set up to, the air intake has been seted up to the one end outer wall of shell, the one end inner wall fixedly connected with of shell covers in the overheat protection fan of air intake, just the end of airing exhaust of overheat protection fan is located the shell, the air outlet has been seted up to the other end outer wall of shell.
Through the technical scheme: when the transformer is used, the overheating protection fan is started, the air inlet and the air outlet are matched to enable the air inside and outside the shell to exchange, and the overheating protection effect on the transformer body can be achieved.
The utility model discloses further set up to, the equal fixedly connected with of inner wall of the inner wall of air intake and air outlet filters the otter board.
Through the technical scheme: the arrangement of the filter screen plate can prevent dust from entering the shell.
The beneficial effects of the utility model are that:
1. this intelligent transformer overheat protection mechanism, the during operation will be inserted to the spread groove with transformer body fixed connection's connecting block in, make the connecting block fixed stable through stop gear, make the link remove in to the shell through moving mechanism, can accomplish the installation to transformer body, consequently, can realize the effect of the staff operation of being convenient for.
2. This intelligent transformer overheat protection mechanism can use wind big gun or other instruments to rotate the turning block when the staff installs the movable block through the turning block, and the movable block of can being convenient for slides in the inner wall of shifting chute.
3. This intelligent transformer overheat protection mechanism, when equipment uses, starts the overheat protection fan, and the inside and outside air exchange of casing is made with the air outlet to cooperation air intake this moment, can realize the overheat protection effect to the transformer body.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an intelligent transformer overheat protection mechanism provided by the present invention;
fig. 2 is a schematic structural view of a convex filtering screen plate of an intelligent transformer overheat protection mechanism provided by the utility model;
fig. 3 is a schematic structural view of a highlighted connecting frame of an intelligent transformer overheating protection mechanism provided by the utility model;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1. a housing; 2. a transformer body; 3. a connecting frame; 4. connecting grooves; 5. connecting blocks; 6. a limiting rod; 7. a limiting port; 8. a limiting groove; 9. a moving block; 10. a moving groove; 11. a threaded rod; 12. rotating the block; 13. groove drawing; 14. an air inlet; 15. an overheat protection fan; 16. an air outlet; 17. a filter screen plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, an intelligent transformer overheat protection mechanism comprises a shell 1 and a transformer body 2, wherein a moving mechanism is arranged on the inner wall of the bottom of the shell 1, a connecting frame 3 is fixedly connected to the top of the moving mechanism, connecting grooves 4 are formed in both sides of the top of the connecting frame 3, connecting blocks 5 in sliding fit with the inner walls of the connecting grooves 4 are fixedly connected to both sides of the bottom of the transformer body 2, and a limiting mechanism is arranged at one end of each connecting block 5.
It should be noted that, in this embodiment, stop gear includes gag lever post 6, and spacing groove 8 has all been seted up to the one end both sides of link 3, and spacing mouth 7 has been seted up to the one end of connecting block 5, and the inner wall of spacing mouth 7 and the inner wall of spacing groove 8 all form sliding fit with gag lever post 6, can place the back at connecting block 5 through gag lever post 6, insert gag lever post 6 to the inner wall of spacing groove 8 and spacing mouth 7, and gag lever post 6 can be fixed connecting block 5.
Further, in this embodiment, pull groove 13 has all been seted up to the both sides one end of two gag lever posts 6, can be convenient for the staff through pull groove 13 and stimulate gag lever post 6 when dismantling gag lever post 6.
The moving mechanism comprises a moving block 9 fixedly connected with the bottom of the connecting frame 3, a moving groove 10 which is in sliding fit with the moving block 9 is formed in the inner wall of the bottom of the shell 1, when the transformer body 2 is installed, the moving block 9 is moved to a position close to a shell opening of the shell 1, after the transformer body 2 is stably installed on the connecting frame 3, the connecting frame 3 drives the moving block 9 to slide in the moving groove 10, and the transformer body 2 can be located in the shell 1.
In one specific embodiment, the same threaded rod 11 is connected between the inner walls of the two ends of the moving groove 10 through a bearing, the threaded rod 11 is in threaded connection with the moving block 9, the moving block 9 is sleeved on the surface of the threaded rod 11, the moving block 9 can be prevented from being separated from the moving groove 10 through the threaded rod 11, and when the moving block 9 moves, the threaded rod 11 can rotate.
In this embodiment, a turning block 12 is fixedly connected to one end of the threaded rod 11 of the housing 1, and when the worker mounts the moving block 9, the turning block 12 can be turned by using a pneumatic hammer or other tool through the turning block 12, so that the moving block 9 can slide in the inner wall of the moving groove 10.
In one embodiment, an air inlet 14 is formed in an outer wall of one end of the housing 1, an overheat protection fan 15 covering the air inlet 14 is fixedly connected to an inner wall of one end of the housing 1, an air exhaust end of the overheat protection fan 15 is located in the housing 1, and an air outlet 16 is formed in an outer wall of the other end of the housing 1.
It should be noted that, in this embodiment, the inner walls of the air inlet 14 and the air outlet 16 are both fixedly connected with a filter screen 17, and dust can be prevented from entering the housing 1 through the filter screen 17,
the working principle is as follows: during operation, to insert to spread groove 4 with connecting block 5 of transformer body 2 fixed connection, make connecting block 5 fixed stable through stop gear, make link 3 remove to shell 1 through moving mechanism, can accomplish the installation to transformer body 2, consequently, can realize the effect of the staff operation of being convenient for.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an intelligent transformer overheat protection mechanism, includes shell (1) and transformer body (2), its characterized in that, the bottom inner wall of shell (1) is provided with moving mechanism, moving mechanism's top fixedly connected with link (3), spread groove (4) have all been seted up to the top both sides of link (3), the equal fixedly connected with in bottom both sides of transformer body (2) forms sliding fit's connecting block (5) with the inner wall of spread groove (4), the one end of connecting block (5) is provided with stop gear.
2. The intelligent transformer overheating protection mechanism according to claim 1, wherein the limiting mechanism comprises a limiting rod (6), both sides of one end of the connecting frame (3) are provided with limiting grooves (8), one end of the connecting block (5) is provided with a limiting port (7), and both the inner wall of the limiting port (7) and the inner wall of the limiting groove (8) form sliding fit with the limiting rod (6).
3. The intelligent transformer overheating protection mechanism according to claim 2, wherein one end of each of two sides of each of the limiting rods (6) is provided with a pull groove (13).
4. The intelligent transformer overheating protection mechanism according to claim 1, wherein the moving mechanism comprises a moving block (9) fixedly connected with the bottom of the connecting frame (3), and a moving groove (10) in sliding fit with the moving block (9) is formed in the inner wall of the bottom of the housing (1).
5. The intelligent transformer overheating protection mechanism according to claim 4, wherein the same threaded rod (11) is connected between the inner walls of the two ends of the moving groove (10) through a bearing, the threaded rod (11) is in threaded connection with the moving block (9), and the moving block (9) is sleeved on the surface of the threaded rod (11).
6. A smart transformer overheat protection mechanism as claimed in claim 5, wherein a turning block (12) is fixedly connected to one end of the threaded rod (11) of the housing (1).
7. The intelligent transformer overheating protection mechanism according to claim 1, wherein an air inlet (14) is formed in an outer wall of one end of the housing (1), an overheating protection fan (15) covering the air inlet (14) is fixedly connected to an inner wall of one end of the housing (1), an air exhaust end of the overheating protection fan (15) is located in the housing (1), and an air outlet (16) is formed in an outer wall of the other end of the housing (1).
8. An intelligent transformer overheat protection mechanism according to claim 7, wherein the inner wall of the air inlet (14) and the inner wall of the air outlet (16) are both fixedly connected with a filter screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223301666.XU CN218631591U (en) | 2022-12-05 | 2022-12-05 | Intelligent transformer overheating protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223301666.XU CN218631591U (en) | 2022-12-05 | 2022-12-05 | Intelligent transformer overheating protection mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN218631591U true CN218631591U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223301666.XU Active CN218631591U (en) | 2022-12-05 | 2022-12-05 | Intelligent transformer overheating protection mechanism |
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| CN (1) | CN218631591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116913647A (en) * | 2023-06-29 | 2023-10-20 | 国网安徽省电力有限公司六安市叶集供电公司 | Distribution transformer with intelligent early warning function |
-
2022
- 2022-12-05 CN CN202223301666.XU patent/CN218631591U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116913647A (en) * | 2023-06-29 | 2023-10-20 | 国网安徽省电力有限公司六安市叶集供电公司 | Distribution transformer with intelligent early warning function |
| CN116913647B (en) * | 2023-06-29 | 2024-01-02 | 国网安徽省电力有限公司六安市叶集供电公司 | Distribution transformer with intelligent early warning function |
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