CN209447647U - A kind of low pressure is interior to operate distribution transformer - Google Patents
A kind of low pressure is interior to operate distribution transformer Download PDFInfo
- Publication number
- CN209447647U CN209447647U CN201920323464.4U CN201920323464U CN209447647U CN 209447647 U CN209447647 U CN 209447647U CN 201920323464 U CN201920323464 U CN 201920323464U CN 209447647 U CN209447647 U CN 209447647U
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- Prior art keywords
- device case
- motor
- low pressure
- swing rod
- distribution transformer
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Abstract
The utility model relates to transformer technology fields, and disclose a kind of interior operation distribution transformer of low pressure.Distribution transformer is operated in the low pressure, including mounting base, device case, stopple, ventilation hole, top plate, FRP Columns, water plate, water hole, radiator, bracket, support rod and power supply unit, device case is welded at the top of mounting base, the front surface of device case is equipped with stopple, and the front surface of device case offers ventilation hole.Distribution transformer is operated in the low pressure, it turns on the switch, motor drives flabellum to carry out rotary air-blow, motor drives the rotation of half fluted disc, when the teeth in the teeth and sector rack on half fluted disc contact, make the bottom of swing rod that motor be driven to rotate to the right, when the teeth in the teeth and sector rack on half fluted disc are discontiguous, spring reset, make the bottom of swing rod that motor be driven to rotate to the left, left and right heat dissipation is carried out, when solving peak times of power consumption in summer, the problem of heat dissipates not in time, leads to transformer damage.
Description
Technical field
The utility model relates to transformer technology field, distribution transformer is operated in specially a kind of low pressure.
Background technique
Depressor changes the device of alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary wire
Circle and iron core (magnetic core) are commonly used for buck/boost, matching impedance, security isolation etc., transformation in electrical equipment and radio-circuit
The function of device mainly has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing (magnetic saturation transformer), auto-transformer,
High-tension transformer (dry type and oil immersed type) etc..
What existing transformer was done is to become better and better, and pervious transformer worker is to climb up electric pole, repair and
Installation, it is easy to cause danger, present transformer be all it is box, maintenance and installation when all operated in the case, subtract
The dangerous of few worker occurs, but due to be it is box, cause heat to be not easy to shed, so open up air outlet on device case,
But the heat dissipation capacity of air outlet is far from enough, causes when peak times of power consumption in summer, heat dissipates not in time, leads to transformation
Device damage.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of interior operation distribution transformer of low pressure, has heat dissipation
The advantages that fast and waterproof, when solving peak times of power consumption in summer, heat dissipates not in time, leads to asking for transformer damage
Topic.
The technical scheme adopted by the utility model to solve the technical problem is as follows: distribution transformer is operated in a kind of low pressure,
Including mounting base, device case, stopple, ventilation hole, top plate, FRP Columns, water plate, water hole, radiator, bracket, support rod and confession
Electric installation is welded with device case at the top of the mounting base, and the front surface of described device case is equipped with stopple, and described device case is just
Surface offers ventilation hole, and top plate is welded at the top of described device case, is fixedly installed with FRP Columns at the top of the mounting base,
It is fixedly installed with water plate at the top of described device chamber interior wall, the front surface of described device case offers water hole, in described device case
The bottom of wall, which is sticked, radiator, and the interior welds of described device case have bracket, interts on the bracket and is provided with support rod,
Power supply unit is placed at the top of the support rod.
The radiator includes installing frame, motor, half fluted disc, bolt, swing rod, sector rack, spring, motor, flabellum
And safety net, the top pin of the installing frame inner wall are connected with motor, the output end of the motor is rotatably connected to half fluted disc,
The inside of the installing frame is connected with swing rod by bolt, and being sticked at the top of the swing rod has sector rack, the swing rod
Right side be fixedly installed with spring, the bottom of the swing rod is provided with motor, and the output end of the motor is rotatably connected to flabellum,
The bottom of the motor is arranged with safety net.
Further, the bottom of device chamber interior wall is welded at the top of the installing frame, the bottom of the installing frame opens up
There is the strip through-hole to match with swing rod motion profile.
Further, the teeth on half fluted disc are meshed with the teeth on sector rack, the right side weldering of the spring
It connects in the side of installing frame inner wall.
Further, the stopple matches with water hole, and the number of the bracket is two, and two bracket Relative distributions exist
The two sides of installing frame inner wall, the interspersed setting of the support rod is between two supports.
Further, the top of the FRP Columns and the top of top plate are fixedly mounted, and the height of the water plate is that water hole is straight
The half of diameter.
The beneficial effects of the utility model are:
1, distribution transformer is operated in the low pressure, is turned on the switch, and motor drives flabellum to carry out rotary air-blow, and motor drives half
Fluted disc rotation makes sector rack drive the top of swing rod when the teeth in the teeth and sector rack on half fluted disc contact
Portion rotates to the left, and makes the bottom of swing rod that motor be driven to rotate to the right, so that spring is stretched, when the teeth and sector on half fluted disc
When teeth on item are discontiguous, spring reset drives sector rack at the top of swing rod and rotates to the right, make the bottom of swing rod
It drives motor to rotate to the left, carries out left and right heat dissipation, when solving peak times of power consumption in summer, heat dissipates not in time, causes
The problem of transformer damage.
2, distribution transformer is operated in the low pressure, when rainy season, rainwater enters the interior of device case by ventilation hole
Portion, for support rod by the bottom of power supply unit isolating device case, water enters the top of water plate, opens stopple, makes water through water hole
It is excluded.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
In description or attached drawing needed in the prior art is briefly described.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is utility model device box structure schematic diagram；
Fig. 3 is the utility model construction for heat radiating device schematic diagram.
Description of symbols: 1 mounting base, 2 device casees, 3 stopples, 4 ventilation holes, 5 top plates, 6 FRP Columns, 7 water plates, 8 water holes,
9 radiators, 901 installing frames, 902 motors, 903 half fluted discs, 904 bolts, 905 swing rods, 906 sector racks, 907 springs, 908
Motor, 909 flabellums, 910 safety nets, 10 brackets, 11 support rods, 12 power supply units.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Fig. 1-3 is please referred to, a kind of low pressure is interior to operate distribution transformer, including mounting base 1, device case 2, stopple 3, ventilation hole
4, top plate 5, FRP Columns 6, water plate 7, water hole 8, radiator 9, bracket 10, support rod 11 and power supply unit 12, the top of mounting base 1
Portion is welded with device case 2, and the front surface of device case 2 is equipped with stopple 3, and stopple 3 matches with water hole 8, and the front surface of device case 2 is opened
Equipped with ventilation hole 4, the top of device case 2 is welded with top plate 5, and the top of mounting base 1 is fixedly installed with FRP Columns 6, FRP Columns 6
Top and the top of top plate 5 are fixedly mounted, and water plate 7 is fixedly installed at the top of 2 inner wall of device case, and the height of water plate 7 is water hole
8, the front surface of the half device case 2 of diameter offers water hole 8, and the bottom of 2 inner wall of device case is sticked and has radiator 9,
The interior welds of device case 2 have bracket 10, and the number of bracket 10 is two, and two 10 Relative distributions of bracket are in installing frame 901
The two sides of wall, support rod 11 is interspersed to be arranged between two brackets 10, is interted on bracket 10 and is provided with support rod 11, support rod 11
Top be placed with power supply unit 12, rainwater enters the inside of device case 2 by ventilation hole 4, and support rod 11 is by power supply unit
The bottom of 12 isolating device casees 2, water enter the top of water plate 7, open stopple 3, exclude water through water hole 8.
Radiator 9 include installing frame 901, motor 902, half fluted disc 903, bolt 904, swing rod 905, sector rack 906,
Spring 907, motor 908, flabellum 909 and safety net 910, the top pin of 901 inner wall of installing frame are connected with motor 902, installation
The top of frame 901 is welded on the bottom of 2 inner wall of device case, and the bottom of installing frame 901 offers and 905 motion profile phase of swing rod
The strip through-hole matched, the output end of motor 902 are rotatably connected to half fluted disc 903, teeth and sector rack on half fluted disc 903
Teeth on 906 are meshed, and the inside of installing frame 901 is connected with swing rod 905, the top patch of swing rod 905 by bolt 904
Equipped with sector rack 906, the right side of swing rod 905 is fixedly installed with spring 907, and the right side of spring 907 is welded in installing frame 901
The side of wall, the bottom of swing rod 905 are provided with motor 908, and the output end of motor 908 is rotatably connected to flabellum 909, motor 908
Bottom be arranged with safety net 910, turn on the switch, motor 908 drive flabellum 909 carry out rotary air-blow, motor 902 drive half tooth
Disk 903 rotates, and when the teeth on half fluted disc 903 are contacted with the teeth on sector rack 906, makes 906 band of sector rack
The top of movable pendulum bar 905 rotates to the left, and makes the bottom of swing rod 905 that motor 908 be driven to rotate to the right, spring 907 is made to be stretched, when
When the teeth in teeth and sector rack 906 on half fluted disc 903 are discontiguous, spring 907 resets, and makes sector rack
The top of 906 drive swing rods 905 rotates to the right, and makes the bottom of swing rod 905 that motor 908 be driven to rotate to the left, carries out left and right heat dissipation,
The problem of when solving peak times of power consumption in summer, heat dissipates not in time, leads to transformer damage.
Working principle: when in use, when peak times of power consumption in summer, power supply unit 12 is easy fever, turns on the switch,
Motor 908 drive flabellum 909 carry out rotary air-blow, motor 902 drive half fluted disc 903 rotation, when on half fluted disc 903 teeth with
When teeth on sector rack 906 contact, the top for making sector rack 906 drive swing rod 905 is rotated to the left, and makes swing rod
905 bottom drives motor 908 to rotate to the right, and spring 907 is made to be stretched, when the teeth and sector rack 906 on half fluted disc 903
On teeth it is discontiguous when, spring 907 reset, make sector rack 906 drive swing rod 905 top rotate to the right, make
The bottom of swing rod 905 drives motor 908 to rotate to the left, and carries out left and right heat dissipation, when rainy season, rainwater by ventilation hole 4 into
Entering to the inside of device case 2, the bottom of 12 isolating device case 2 of power supply unit, water are entered the top of water plate 7 by support rod 11,
Stopple 3 is opened, excludes water through water hole 8.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. operating distribution transformer, including mounting base (1), device case (2), stopple (3), ventilation hole (4), top plate in a kind of low pressure
(5), FRP Columns (6), water plate (7), water hole (8), radiator (9), bracket (10), support rod (11) and power supply unit (12),
It is characterized by: being welded with device case (2) at the top of the mounting base (1), the front surface of described device case (2) is equipped with stopple
(3), the front surface of described device case (2) offers ventilation hole (4), and top plate (5), institute are welded at the top of described device case (2)
It states and is fixedly installed at the top of mounting base (1) FRP Columns (6), be fixedly installed with water plate at the top of described device case (2) inner wall
(7), the front surface of described device case (2) offers water hole (8), and the bottom of described device case (2) inner wall is sticked and has radiator
(9), the interior welds of described device case (2) have bracket (10), intert on the bracket (10) and are provided with support rod (11), described
Power supply unit (12) are placed at the top of support rod (11)；
The radiator (9) include installing frame (901), motor (902), half fluted disc (903), bolt (904), swing rod (905),
Sector rack (906), spring (907), motor (908), flabellum (909) and safety net (910), installing frame (901) inner wall
Top pin be connected with motor (902), the output end of the motor (902) is rotatably connected to half fluted disc (903), the installation
The inside of frame (901) is connected with swing rod (905) by bolt (904), and being sticked at the top of the swing rod (905) has sector
Item (906) is fixedly installed with spring (907) on the right side of the swing rod (905), and the bottom of the swing rod (905) is provided with motor
(908), the output end of the motor (908) is rotatably connected to flabellum (909), and the bottom of the motor (908) is arranged with safety
Net (910).
2. operating distribution transformer in a kind of low pressure according to claim 1, it is characterised in that: the installing frame (901)
Top be welded on the bottom of device case (2) inner wall, the bottom of the installing frame (901), which is offered, moves rail with swing rod (905)
The strip through-hole that mark matches.
3. operating distribution transformer in a kind of low pressure according to claim 1, it is characterised in that: half fluted disc (903)
On teeth be meshed with the teeth on sector rack (906), be welded on the right side of the spring (907) in installing frame (901)
The side of wall.
4. operating distribution transformer in a kind of low pressure according to claim 1, it is characterised in that: the stopple (3) and water
Hole (8) matches, and the number of the bracket (10) is two, and two bracket (10) Relative distributions are in installing frame (901) inner wall
Two sides, the support rod (11) is interspersed to be arranged between two brackets (10).
5. operating distribution transformer in a kind of low pressure according to claim 1, it is characterised in that: the FRP Columns (6)
The top of top and top plate (5) is fixedly mounted, and the height of the water plate (7) is the half of water hole (8) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323464.4U CN209447647U (en) | 2019-03-14 | 2019-03-14 | A kind of low pressure is interior to operate distribution transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323464.4U CN209447647U (en) | 2019-03-14 | 2019-03-14 | A kind of low pressure is interior to operate distribution transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447647U true CN209447647U (en) | 2019-09-27 |
Family
ID=68033866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920323464.4U Expired - Fee Related CN209447647U (en) | 2019-03-14 | 2019-03-14 | A kind of low pressure is interior to operate distribution transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114258228A (en) * | 2020-09-25 | 2022-03-29 | 北京高特通技术有限公司 | Control device of electric automation equipment |
-
2019
- 2019-03-14 CN CN201920323464.4U patent/CN209447647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114258228A (en) * | 2020-09-25 | 2022-03-29 | 北京高特通技术有限公司 | Control device of electric automation equipment |
| CN114258228B (en) * | 2020-09-25 | 2023-12-22 | 北京高特通技术有限公司 | Control device of electric automation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |