CN220796401U - Large-scale transformer protection monitoring device - Google Patents

Large-scale transformer protection monitoring device Download PDF

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Publication number
CN220796401U
CN220796401U CN202322586060.3U CN202322586060U CN220796401U CN 220796401 U CN220796401 U CN 220796401U CN 202322586060 U CN202322586060 U CN 202322586060U CN 220796401 U CN220796401 U CN 220796401U
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China
Prior art keywords
monitoring device
fixedly connected
wall
protection
shell
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Active
Application number
CN202322586060.3U
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Chinese (zh)
Inventor
要增辉
高阳
张少纯
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Inner Mongolia Guangming Power Equipment Installation Co ltd
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Inner Mongolia Guangming Power Equipment Installation Co ltd
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Abstract

The utility model discloses a large-scale transformer protection monitoring device which comprises a transformer body and a plugging fixing mechanism, wherein a shell is arranged on the outer surface of the transformer body, a protecting shell is fixedly connected to the side wall of one side of the shell, a protection monitoring device is fixedly connected to one side of the inner wall of the protecting shell, a protection frame is arranged on one side of the protecting shell, and sliding grooves are symmetrically arranged on two sides of the protection frame. This large-scale transformer protection monitoring device, through the setting of first slider, second slider and grafting fixed establishment, pinch the first slider and the second slider of both sides and drive both at the inner wall opposite movement of spout and squeeze the spring, thereby drive and go up guard plate and lower guard plate opposite movement, promote the inner wall that the cartridge inserted the slot when going up guard plate and lower guard plate butt, thereby go up guard plate and lower guard plate cover and play the effect of protection in protection monitoring device's front side, avoid protecting monitoring device front display screen directly to receive the collision of external force and cause the damage.

Description

Large-scale transformer protection monitoring device
Technical Field
The utility model relates to the technical field of protection monitoring devices, in particular to a large-scale transformer protection monitoring device.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), and has the main functions of: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformers), etc., the transformers can be divided into: distribution transformers, power transformers, full-sealed transformers, combined transformers, dry transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, heavy-current transformers, exciting transformers and the like, wherein the transformers are devices for changing alternating voltages by utilizing the principle of electromagnetic induction, the main components are primary coils, secondary coils and iron cores (magnetic cores), the transformers are commonly used as lifting voltages, matching impedance, safety isolation and the like in electrical equipment and wireless circuits, electric generators can induce potentials in coils no matter whether the coils move through magnetic fields or magnetic fields and pass through fixed coils, the values of magnetic fluxes are unchanged, but the quantity of magnetic fluxes intersected with the coils changes, the principle of mutual induction, and the transformers are devices for converting voltages, currents and impedance by utilizing electromagnetic mutual induction.
The existing transformer protection monitoring device is easy to be impacted by the outside when being installed and used, so that the display screen of the protection monitoring device is easy to be damaged directly, certain adverse effects are brought to the use process of people, and a certain protection device is not needed, so that the large-scale transformer protection monitoring device which can protect the protection monitoring device from being impacted by the outside directly when the protection monitoring device is not used is needed to be designed, and the large-scale transformer protection monitoring device is needed to be designed.
Disclosure of Invention
The utility model mainly aims to provide a large-scale transformer protection monitoring device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a large-scale transformer protection monitoring device, includes transformer body and grafting fixed establishment, the surface mounting of transformer body has the casing, one side lateral wall fixedly connected with protecting crust of casing, one side fixedly connected with protection monitoring device of protecting crust inner wall, the protection frame has been seted up to one side of protecting crust, the spout has been seted up to the bilateral symmetry of protection frame, the inner wall symmetry sliding connection of spout has first slider and second slider, fixedly connected with upper shield plate between the first slider, fixedly connected with lower shield plate between the second slider, fixedly connected with spring between first slider and the second slider, one side symmetry that the protecting crust is close to first slider is fixed with grafting fixed establishment; the plug-in fixing mechanism comprises fixing blocks symmetrically and fixedly arranged on one side of the protective shell, a first moving groove is formed in the upper surface of each fixing block, plug-in blocks are slidably connected to the inner wall of each first moving groove, a second moving groove is formed in the inner wall of each first moving groove, moving blocks are slidably connected to the inner wall of each second moving groove, each moving block is fixedly connected to one side of each plug-in block, and slots are formed in one sides, close to the plug-in blocks, of each first sliding block and each second sliding block.
In order to achieve the purpose of conveniently driving the first sliding blocks and the second sliding blocks on two sides to move simultaneously, one side between the first sliding blocks is fixedly connected with a first pull rod, and one side of the second sliding block is fixedly connected with a second pull rod.
In order to achieve the aim of conveniently pulling the first pull rod and the second pull rod, the large-scale transformer protection monitoring device is characterized in that the outer surfaces of the first pull rod and the second pull rod are fixedly connected with protective sleeves.
In order to achieve the purpose of heat dissipation, as the large-scale transformer protection monitoring device, the upper surface of the protection shell is provided with the through groove, the inner wall of the through groove is fixedly connected with the heat dissipation plate, and the upper surface of the heat dissipation plate is provided with the heat dissipation hole.
In order to achieve the aim of dust prevention, the large-scale transformer protection monitoring device is characterized in that a dust screen is fixedly connected to the upper surface of one side, close to the through groove, of the protection shell.
In order to achieve the purpose of cleaning dust on a dust screen, as the large transformer protection monitoring device, fixing plates are symmetrically and fixedly arranged on the two sides, close to the dust screen, of the upper surface of the protection shell, transverse rods are fixedly connected between the fixing plates, a movable plate is connected to the outer surface of the transverse rods in a sliding mode, and scraping brushes are arranged on the lower surface of the movable plate.
In order to achieve the purpose of fixing the scraping brush, as the large transformer protection monitoring device, clamping grooves are symmetrically formed in the two lower sides of the movable plate, clamping plates are clamped on the inner walls of the clamping grooves and fixedly connected to the upper surface of the scraping brush, inserting holes are formed in the middle of each of the clamping plates and the middle of the movable plate, connecting rods are inserted into the inner walls of the inserting holes, limiting grooves are symmetrically formed in the outer surfaces of the connecting rods, and elastic rings are sleeved on the inner walls of the limiting grooves.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the first sliding block, the second sliding block and the plug-in fixing mechanism, the first sliding block and the second sliding block on two sides are pinched to drive the first sliding block and the second sliding block to move in opposite directions on the inner wall of the chute and squeeze the spring, so that the upper protection plate and the lower protection plate are driven to move in opposite directions, and the plug-in block is pushed to be inserted into the inner wall of the slot when the upper protection plate and the lower protection plate are abutted, so that the upper protection plate and the lower protection plate are covered on the front side of the protection monitoring device to play a role in protection, and damage caused by direct collision of external force on the front display screen of the protection monitoring device is avoided.
2. According to the utility model, through the arrangement of the fixed plate, the cross rod, the movable plate and the scraping brush, when dust on the dust screen is required to be cleaned to avoid influencing heat dissipation, the movable plate is pulled to drive the movable plate to move on the cross rod so as to drive the scraping brush to move to scrape the dust on the dust screen, the cleaning and scraping are more convenient, and compared with the effect that even cotton dust is accumulated on the dust screen to influence the heat dissipation effect.
Drawings
FIG. 1 is a schematic diagram of a front view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a protective shell structure according to an embodiment of the utility model;
FIG. 3 is a schematic view of a spring structure according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a plugging and fixing mechanism according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a heat dissipation hole according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of a jack structure according to an embodiment of the present utility model;
fig. 7 is a schematic diagram of a limiting groove structure according to an embodiment of the utility model.
In the figure: 1. a transformer body; 2. a housing; 3. a protective shell; 4. protecting the monitoring device; 5. a protective frame; 6. a chute; 7. a first slider; 8. a second slider; 9. an upper protection plate; 10. a lower protection plate; 11. a plug-in fixing mechanism; 1101. a fixed block; 1102. a first moving groove; 1103. inserting blocks; 1104. a second moving groove; 1105. a moving block; 1106. a slot; 12. a first pull rod; 13. a second pull rod; 14. a protective sleeve; 15. a through groove; 16. a heat dissipation plate; 17. a heat radiation hole; 18. a dust screen; 19. a fixing plate; 20. a cross bar; 21. a moving plate; 22. scraping and brushing; 23. a clamping groove; 24. a clamping plate; 25. a jack; 26. a connecting rod; 27. a limit groove; 28. an elastic ring; 29. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1-7, a large-scale transformer protection monitoring device comprises a transformer body 1 and a plug-in fixing mechanism 11, wherein a shell 2 is arranged on the outer surface of the transformer body 1, a protecting shell 3 is fixedly connected to one side wall of the shell 2, a protection monitoring device 4 is fixedly connected to one side of the inner wall of the protecting shell 3, a protecting frame 5 is arranged on one side of the protecting shell 3, sliding grooves 6 are symmetrically arranged on two sides of the protecting frame 5, a first sliding block 7 and a second sliding block 8 are symmetrically and slidingly connected to the inner wall of the sliding groove 6, an upper protection plate 9 is fixedly connected between the first sliding blocks 7, a lower protection plate 10 is fixedly connected between the second sliding blocks 8, a spring 29 is fixedly connected between the first sliding blocks 7 and the second sliding blocks 8, and the plug-in fixing mechanism 11 is symmetrically and fixedly arranged on one side of the protecting shell 3 close to the first sliding blocks 7;
in this embodiment, the plugging fixing mechanism 11 includes a fixing block 1101 symmetrically fixed on one side of the protecting shell 3, a first moving slot 1102 is provided on an upper surface of the fixing block 1101, an inner wall of the first moving slot 1102 is slidably connected with a plug 1103, a second moving slot 1104 is provided on an inner wall of the first moving slot 1102, a moving block 1105 is slidably connected with an inner wall of the second moving slot 1104, the moving block 1105 is fixedly connected on one side of the plug 1103, and slots 1106 are provided on one sides of the first slider 7 and the second slider 8 close to the plug 1103.
When the protection monitoring device 4 is not used, when the display screen is required to be covered by the protection monitoring device 4 to avoid damage caused by external force directly touching the display screen, the first sliding block 7 and the second sliding block 8 on two sides are pinched to drive the first sliding block 7 and the second sliding block 8 to move in opposite directions on the inner wall of the sliding groove 6 and squeeze the spring 29, so that the upper protection plate 9 is driven to move downwards and the lower protection plate 10 is driven to move upwards, when the upper protection plate 9 and the lower protection plate 10 are abutted, the first sliding block 7 and the second sliding block 8 are indicated to be aligned with the fixed block 1101, then the plug-in block 1103 is pushed to drive the inner wall of the first moving groove 1102 to move towards the side of the slot 1106 and simultaneously drive the moving block 1105 to move towards the side of the second moving groove 1104, so as to drive the plug-in block 1103 to be inserted into the inner wall of the slot 1106, and the first sliding block 7 and the second sliding block 8 are driven to move in opposite directions on the inner wall of the sliding groove 6, so that the upper protection plate 9 and the lower protection plate 10 are driven to cover the front protection plate 4 to prevent the front protection plate 4 from being damaged by the direct external force.
In this embodiment, a first pull rod 12 is fixedly connected to one side between the first sliders 7, and a second pull rod 13 is fixedly connected to one side of the second slider 8.
In particular use, the first pull rod 12 and the second pull rod 13 are arranged so as to facilitate the simultaneous movement of the positions of the first slide block 7 and the second slide block 8 on both sides.
In this embodiment, the outer surfaces of the first pull rod 12 and the second pull rod 13 are fixedly connected with a protecting sleeve 14.
When the pull rod is particularly used, the protective sleeve 14 is arranged, so that the protective effect can be achieved, and the first pull rod 12 and the second pull rod 13 can be pulled conveniently.
In this embodiment, the upper surface of the protective housing 3 is provided with a through groove 15, the inner wall of the through groove 15 is fixedly connected with a heat dissipation plate 16, and the upper surface of the heat dissipation plate 16 is provided with a heat dissipation hole 17.
In particular use, the heat dissipation plate 16 and the heat dissipation holes 17 are arranged, so that heat generated during operation of the monitoring device 4 is protected and can be discharged to the outside through the heat dissipation holes 17.
In this embodiment, the upper surface of the side of the protective housing 3 close to the through groove 15 is fixedly connected with a dust screen 18.
When the protection monitoring device is specifically used, the dustproof net 18 is arranged, so that the dustproof effect can be achieved, and the damage of dust caused by the fact that the dust enters the protection monitoring device 4 from the radiating holes 17 is avoided.
In this embodiment, the upper surface of the protecting shell 3 is symmetrically and fixedly provided with fixing plates 19 near two sides of the dust screen 18, a cross rod 20 is fixedly connected between the fixing plates 19, the outer surface of the cross rod 20 is slidably connected with a moving plate 21, and the lower surface of the moving plate 21 is provided with a scraping brush 22.
When the dust remover is specifically used, through the arrangement of the fixing plate 19, the cross rod 20, the movable plate 21 and the scraping brush 22, when dust on the dust screen 18 needs to be cleaned to avoid influencing heat dissipation, the movable plate 21 is pulled to drive the movable plate to move on the cross rod 20 so as to drive the scraping brush 22 to move to scrape the dust on the dust screen 18, and cleaning and scraping are convenient.
In this embodiment, the two sides of the moving plate 21 below are symmetrically provided with the clamping grooves 23, the inner walls of the clamping grooves 23 are clamped with the clamping plates 24, the clamping plates 24 are fixedly connected to the upper surface of the scraping brush 22, the middle parts of the clamping plates 24 and the moving plate 21 are provided with the insertion holes 25, the inner walls of the insertion holes 25 are inserted with the connecting rods 26, the outer surfaces of the connecting rods 26 are symmetrically provided with the limiting grooves 27, and the inner walls of the limiting grooves 27 are sleeved with the elastic rings 28.
During specific use, through the setting of draw-in groove 23, joint board 24, jack 25, connecting rod 26, spacing groove 27 and elastic ring 28, when need dismantle scraping brush 22 and clear up, take off elastic ring 28 from the inner wall of spacing groove 27, then take off connecting rod 26 from the inner wall of jack 25 to connecting rod 26 no longer fixes joint board 24 at the inner wall of draw-in groove 23, then pulls joint board 24 and drives its outside removal at the inner wall of draw-in groove 23 and then will scrape brush 22 and dismantle, be convenient for install and dismantle the clearance and scrape brush 22, convenient to use.
Working principle: in use, the display screen of the protection monitoring device 4 is easy to be damaged when being collided by external force, and the display screen of the protection monitoring device 4 is easy to be damaged, and a certain protection device is needed by the false touch of the operation button, when the protection monitoring device 4 is not used and the display screen is required to be covered to avoid damage caused by the external force directly touching the display screen, the first sliding block 7 and the second sliding block 8 on two sides are pinched to drive the inner wall of the sliding groove 6 to move oppositely and squeeze the spring 29, so that the upper protection plate 9 is driven to move downwards and the lower protection plate 10 is driven to move upwards, when the upper protection plate 9 is abutted to the lower protection plate 10, the first sliding block 7 and the second sliding block 8 are aligned with the fixed block 1101, then the plug block 1103 is pushed to drive the inner wall of the first moving groove 1102 to move towards one side of the slot 1106, and simultaneously drive the moving block to move towards one side of the slot 1106, so as to drive the plug block 1103 to be inserted into the inner wall of the slot 1106, and the first sliding block 7 and the second sliding block 8 are fixed on the inner wall of the sliding groove 6, so that the upper protection plate 9 and the lower protection plate 10 are driven to cover the front protection plate 4 to prevent the front protection plate 4 from being damaged by the direct collision.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a large-scale transformer protection monitoring device, includes transformer body (1) and grafting fixed establishment (11), its characterized in that: the transformer is characterized in that a shell (2) is mounted on the outer surface of the transformer body (1), a protecting shell (3) is fixedly connected to one side wall of the shell (2), a protecting and monitoring device (4) is fixedly connected to one side of the inner wall of the protecting shell (3), a protecting frame (5) is arranged on one side of the protecting shell (3), sliding grooves (6) are symmetrically arranged on two sides of the protecting frame (5), a first sliding block (7) and a second sliding block (8) are symmetrically and slidingly connected to the inner wall of the sliding groove (6), an upper protection plate (9) is fixedly connected between the first sliding blocks (7), a lower protection plate (10) is fixedly connected between the second sliding blocks (8), and springs (29) are fixedly connected between the first sliding blocks (7) and the second sliding blocks (8), and splicing fixing mechanisms (11) are symmetrically fixed on one side, close to the first sliding blocks (7), of the protecting shell (3).
The utility model provides a plug-in fixing mechanism (11) is including symmetry setting firmly fixed block (1101) in protecting crust (3) one side, first removal groove (1102) have been seted up to the upper surface of fixed block (1101), the inner wall sliding connection of first removal groove (1102) has inserted block (1103), second removal groove (1104) have been seted up to the inner wall of first removal groove (1102), the inner wall sliding connection of second removal groove (1104) has movable block (1105), one side at inserted block (1103) of movable block (1105) fixed connection, slot (1106) have all been seted up to one side that first slider (7) and second slider (8) are close to inserted block (1103).
2. The large transformer protection and monitoring device according to claim 1, wherein: one side between the first sliding blocks (7) is fixedly connected with a first pull rod (12), and one side of the second sliding block (8) is fixedly connected with a second pull rod (13).
3. The large transformer protection and monitoring device according to claim 2, wherein: the outer surfaces of the first pull rod (12) and the second pull rod (13) are fixedly connected with a protective sleeve (14).
4. The large transformer protection and monitoring device according to claim 1, wherein: the upper surface of protecting crust (3) has seted up logical groove (15), the inner wall fixedly connected with heating panel (16) of logical groove (15), the louvre (17) have been seted up to the upper surface of heating panel (16).
5. The large transformer protection and monitoring device according to claim 4, wherein: the upper surface of one side of the protective shell (3) close to the through groove (15) is fixedly connected with a dustproof net (18).
6. The large transformer protection and monitoring device according to claim 5, wherein: the anti-dust device is characterized in that fixing plates (19) are symmetrically and fixedly arranged on two sides, close to the dustproof net (18), of the upper surface of the protective shell (3), a cross rod (20) is fixedly connected between the fixing plates (19), a movable plate (21) is slidably connected to the outer surface of the cross rod (20), and a scraping brush (22) is mounted on the lower surface of the movable plate (21).
7. The large transformer protection and monitoring device according to claim 6, wherein: clamping grooves (23) are symmetrically formed in the two lower sides of the movable plate (21), clamping plates (24) are clamped on the inner walls of the clamping grooves (23), the clamping plates (24) are fixedly connected to the upper surface of the scraping brush (22), inserting holes (25) are formed in the middle of the clamping plates (24) and the middle of the movable plate (21), connecting rods (26) are inserted into the inner walls of the inserting holes (25), limiting grooves (27) are symmetrically formed in the outer surfaces of the connecting rods (26), and elastic rings (28) are sleeved on the inner walls of the limiting grooves (27).
CN202322586060.3U 2023-09-22 2023-09-22 Large-scale transformer protection monitoring device Active CN220796401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322586060.3U CN220796401U (en) 2023-09-22 2023-09-22 Large-scale transformer protection monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322586060.3U CN220796401U (en) 2023-09-22 2023-09-22 Large-scale transformer protection monitoring device

Publications (1)

Publication Number Publication Date
CN220796401U true CN220796401U (en) 2024-04-16

Family

ID=90630805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322586060.3U Active CN220796401U (en) 2023-09-22 2023-09-22 Large-scale transformer protection monitoring device

Country Status (1)

Country Link
CN (1) CN220796401U (en)

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