CN208753791U - A kind of low pressure power supply and distribution transformation device - Google Patents
A kind of low pressure power supply and distribution transformation device Download PDFInfo
- Publication number
- CN208753791U CN208753791U CN201821699112.0U CN201821699112U CN208753791U CN 208753791 U CN208753791 U CN 208753791U CN 201821699112 U CN201821699112 U CN 201821699112U CN 208753791 U CN208753791 U CN 208753791U
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- China
- Prior art keywords
- shell
- motor
- heat dissipation
- main box
- fixed
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Abstract
The utility model discloses a kind of low pressure power supply and distribution transformation devices, including main box, first shell, motion bar, heat dissipation scales, connector, fixed link, spring, fixed pulley, nylon rope, coil, roller gear, half gear, first rotating shaft, motor, connecting shaft, sliding slot, connecting rod, sliding block, radiator shutter, strainer, second shaft, motor, fixed frame, air hole, partition and second shell, the top correspondence of the main box is equipped with first shell, the two sides correspondence of the main box offers connector, the side inner wall of the connector is fixed with fixed link by screw, the side of the fixed link is uniformly equipped with heat dissipation scales, and the side of eight fixed links is uniformly equipped between the same side of heat dissipation scales and is connected with connecting rod by articulate, it is opened up at the top of the heat dissipation scales of first shell There is sliding slot, the utility model has the characteristics that good heat dissipation effect, is worth of widely use.
Description
Technical field
The utility model relates to transformation device technical field, specially a kind of low pressure power supply and distribution transformation device.
Background technique
Substation is a kind of electricity for voltage of transformation, receiving and distribution electric energy, the flow direction for controlling electric power and adjustment voltage
Power facility, it is got up the grid contact of different voltages by transformer.The establishment of substation needs the auxiliary of other equipment,
Wherein other than transformer class, Switch, four small device classes, Reactive Power Device class equipment, there are also trap, insulator, bushing,
Guide wire, earthing or grounding means, secondary device, HVDC Equipments etc..
But in existing low pressure power supply and distribution transformation device, there is a problem of heat dissipation effect difference.Low pressure power supply and distribution power transformation dress
It sets in overwork, is also easy to produce biggish heat, if these heats are disposed not in time, will lead to its internal element burning
It ruins.Therefore, it is necessary for designing a kind of low pressure power supply and distribution transformation device of good heat dissipation effect.
Utility model content
The purpose of this utility model is to provide a kind of low pressure power supply and distribution transformation devices, to solve to mention in above-mentioned background technique
Out the problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of low pressure power supply and distribution power transformation dress
Set, including main box, first shell, motion bar, heat dissipation scales, connector, fixed link, spring, fixed pulley, nylon rope, coil,
Roller gear, half gear, first rotating shaft, motor, connecting shaft, sliding slot, connecting rod, sliding block, radiator shutter, strainer, the second shaft,
The top correspondence of motor, fixed frame, air hole, partition and second shell, the main box is equipped with first shell, the main tank
The two sides correspondence of body offers connector, and the side inner wall of the connector is fixed with fixed link, the fixed link by screw
Side heat dissipation scales are uniformly installed, and the side of eight fixed links is uniformly equipped between the same side of heat dissipation scales
It is connected with connecting rod by articulate, offers sliding slot, the sliding slot at the top of the heat dissipation scales of first shell
Inside sliding block is installed, the top of the sliding block is connected with motion bar by articulate, and the motion bar passes through main box,
And first shell is pierced into one end, connects between the bottom of the heat dissipation scales and the bottom interior wall of main box far from first shell
There is spring, the top inner wall of the first shell is evenly arranged with fixed pulley, and the bottom interior wall of the first shell passes through bolt
It is fixed with motor, the side of the motor is connected with first rotating shaft by shaft coupling, and half is socketed on the outside of the first rotating shaft
Gear, the side inner wall of the first shell are connected with connecting shaft, and roller gear, the circle are socketed on the outside of the connecting shaft
Stud wheel is meshed with half gear, and one end adhesion of the connecting shaft has coil, and the side of the coil is equipped with nylon rope, institute
It states nylon rope and sequentially passes through two fixed pulleys, and one end is connect with motion bar, the correspondence of two sides up and down of the main box is equipped with
Second shell is connected with fixed frame between the two sides up and down of the second shell, is provided with motor at the center of the fixed frame,
The side of the motor is connected with the second shaft, and the outside of second shaft is uniformly equipped with radiator shutter, the second shell
The adhesion of two sides up and down of body has strainer, and the motor and motor are electrically connected with external power supply.
Further, the junction of the fixed link and heat dissipation scales is provided with hinge.
Further, the junction of the first shell and connecting shaft is provided with axle bed.
Further, the two sides inner wall of the main box has been correspondingly connected with partition, and the side of the partition is uniformly provided with
Air hole.
Further, the motor is a kind of motor of Y-160M model.
Compared with prior art, the utility model beneficial effect achieved is: the utility model, by being provided with second
The hot-air of main box inside work areas so that starting motor can drive radiator shutter to rotate, and is passed through partition by shaft
On air hole export, and external cold air is replaced to the inside of main box, greatly reduces the temperature inside main box
Degree, while by being provided with first rotating shaft, half gear, roller gear, nylon rope, motion bar, sliding block, sliding slot, fixed link, connection
Bar and spring, and starter motor may make all heat dissipation scales to swing up and down, accelerate air flowing, and by heat dissipation scales
The conductive force of itself, so that the intracorporal rapid drop in temperature of main tank, when high load capacity being avoided to work, can not export a large amount of in time
Heat is conducive to the thermal diffusivity for enhancing the low pressure power supply and distribution transformation device.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is a-quadrant structural schematic diagram in Fig. 1 of the utility model；
Fig. 3 is B area structural schematic diagram in Fig. 1 of the utility model；
Fig. 4 is C regional structure schematic diagram in Fig. 1 of the utility model；
Fig. 5 is the half gear structure schematic diagram of the utility model；
In figure: 1, main box；2, first shell；3, motion bar；4, heat dissipation scales；5, connector；6, fixed link；7, bullet
Spring；8, fixed pulley；9, nylon rope；10, coil；11, roller gear；12, half gear；13, first rotating shaft；14, motor；15, even
Spindle；16, sliding slot；17, connecting rod；18, sliding block；19, radiator shutter；20, strainer；21, the second shaft；22, motor；23, solid
Determine frame；24, air hole；25, partition；26, second shell.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of low pressure power supply and distribution transformation device, including master
Cabinet 1, first shell 2, motion bar 3, heat dissipation scales 4, connector 5, fixed link 6, spring 7, fixed pulley 8, nylon rope 9, coil
10, roller gear 11, half gear 12, first rotating shaft 13, motor 14, connecting shaft 15, sliding slot 16, connecting rod 17, sliding block 18, heat dissipation
Blade 19, strainer 20, the second shaft 21, motor 22, fixed frame 23, air hole 24, partition 25 and second shell 26, main box 1
Top it is corresponding first shell 2 is installed, the two sides of main box 1 are corresponding to offer connector 5, and the side inner wall of connector 5 is logical
It crosses screw and is fixed with fixed link 6, the side of fixed link 6 is uniformly equipped with heat dissipation scales 4, and the side of eight fixed links 6 is uniform
It is equipped between the same side of heat dissipation scales 4 and connecting rod 17 is connected with by articulate, close to the heat dissipation scales of first shell 2
4 top offers sliding slot 16, and the inside of sliding slot 16 is equipped with sliding block 18, and the top of sliding block 18 is connected with work by articulate
Lever 3, motion bar 3 pass through main box 1, and first shell 2 is pierced into one end, the bottom of the heat dissipation scales 4 far from first shell 2 with
Spring 7 is connected between the bottom interior wall of main box 1, the top inner wall of first shell 2 is evenly arranged with fixed pulley 8, first shell
The bottom interior wall of body 2 has been bolted motor 14, and the side of motor 14 is connected with first rotating shaft 13 by shaft coupling, and first
The outside of shaft 13 is socketed with half gear 12, and the side inner wall of first shell 2 is connected with connecting shaft 15, the outer sheath of connecting shaft 15
It is connected to roller gear 11, roller gear 11 is meshed with half gear 12, and one end adhesion of connecting shaft 15 has coil 10, coil 10
Side is equipped with nylon rope 9, and nylon rope 9 sequentially passes through two fixed pulleys 8, and one end is connect with motion bar 3, main box 1 it is upper
Lower two sides correspondence is equipped with second shell 26, and fixed frame 23 is connected between the two sides up and down of second shell 26, fixed frame 23
Motor 22 is provided at center, the side of motor 22 is connected with the second shaft 21, and the outside of the second shaft 21 is uniformly equipped with scattered
Hot blade 19, the adhesion of two sides up and down of second shell 26 have strainer 20, and motor 14 and motor 22 are electrically connected with external power supply；
The junction of fixed link 6 and heat dissipation scales 4 is provided with hinge, convenient for the activity of heat dissipation scales 4；First shell 2 and connecting shaft 15
Junction be provided with axle bed, convenient for the rotation of connecting shaft 15；The two sides inner wall of main box 1 has been correspondingly connected with partition 25, partition
25 side is uniformly provided with air hole 24, convenient for by the heat derives inside main box 1；Motor 22 is a kind of Y-160M model
Motor, convenient for the normal work of motor 22；Then starter motor 14 and motor 22 are driven by motor 22 by the second shaft 21
Radiator shutter 19 rotates, and the hot-air of 1 inside work areas of main box is exported by the air hole 24 on partition 25, and will
External cold air is replaced to the inside of main box 1, greatly reduces the temperature inside main box 1, while being led to by motor 14
It crosses first rotating shaft 13 and drives the rotation of half gear 12, and then drive roller gear 11 to rotate, and by connecting shaft 15 with moving winding 10
Then nylon rope 9 is tightened in rotation, and motion bar 3 is made to increase, and passes through the tight fit of sliding block 18 and sliding slot 16, so that most
Hinge axis of the heat dissipation scales 4 at top in fixed link 6 passes through the hinge axis in connecting rod 17 and connecting rod 17 later
It drives all heat dissipation scales 4 to move synchronously, and then leads to 7 stress of spring of 4 bottom of heat dissipation scales of lowermost end, elasticity occurs
Deformation, then when the one side of half gear, 12 Smooth is in contact with roller gear 11, roller gear 11 is engaged with half gear 12
Relation broken, suffered resistance disappear, at this point, being acted on by the restoring force of spring 7 itself, drive the heat dissipation scales 4 of lowermost end
Counter motion, and similarly, so that the counter motion that all heat dissipation scales 4 synchronize, then when half gear 12 is toothed
It when part is engaged with roller gear 11, repeats the above steps, so that all heat dissipation scales 4 are swung up and down, accelerates air flowing,
And by the conductive force of heat dissipation scales 4 itself, so that the rapid drop in temperature in main box 1 can not when high load capacity being avoided to work
A large amount of heat is exported in time, is conducive to the thermal diffusivity for enhancing the low pressure power supply and distribution transformation device.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of low pressure power supply and distribution transformation device, including main box (1), first shell (2), motion bar (3), heat dissipation scales (4),
Connector (5), fixed link (6), spring (7), fixed pulley (8), nylon rope (9), coil (10), roller gear (11), half gear
(12), first rotating shaft (13), motor (14), connecting shaft (15), sliding slot (16), connecting rod (17), sliding block (18), radiator shutter
(19), strainer (20), the second shaft (21), motor (22), fixed frame (23), air hole (24), partition (25) and second shell
(26), it is characterised in that: the top correspondence of the main box (1) is equipped with first shell (2), the two sides of the main box (1)
Correspondence offers connector (5), and the side inner wall of the connector (5) is fixed with fixed link (6), the fixed link by screw
(6) side is uniformly equipped with heat dissipation scales (4), and the side of eight fixed links (6) is uniformly equipped with heat dissipation scales (4)
The same side between connecting rod (17) is connected with by articulate, close to the top of the heat dissipation scales (4) of first shell (2)
Portion offers sliding slot (16), and the inside of the sliding slot (16) is equipped with sliding block (18), passes through hinge at the top of the sliding block (18)
It is connected with motion bar (3), the motion bar (3) passes through main box (1), and first shell (2) are pierced into one end, far from first
It is connected with spring (7) between the bottom of the heat dissipation scales (4) of shell (2) and the bottom interior wall of main box (1), described first
The top inner wall of shell (2) is evenly arranged with fixed pulley (8), and the bottom interior wall of the first shell (2) has been bolted
The side of motor (14), the motor (14) is connected with first rotating shaft (13) by shaft coupling, outside the first rotating shaft (13)
Side is socketed with half gear (12), and the side inner wall of the first shell (2) is connected with connecting shaft (15), the connecting shaft (15)
Outside is socketed with roller gear (11), and the roller gear (11) is meshed with half gear (12), and the one of the connecting shaft (15)
End adhesion has coil (10), and the side of the coil (10) is equipped with nylon rope (9), and the nylon rope (9) sequentially passes through two
Fixed pulley (8), and one end is connect with motion bar (3), the correspondence of two sides up and down of the main box (1) is equipped with second shell
(26), it is connected with fixed frame (23) between the two sides up and down of the second shell (26), is set at the center of the fixed frame (23)
It is equipped with motor (22), the side of the motor (22) is connected with the second shaft (21), and the outside of second shaft (21) is uniform
It is equipped with radiator shutter (19), the adhesion of two sides up and down of the second shell (26) has strainer (20), the motor (14) and electricity
Machine (22) is electrically connected with external power supply.
2. a kind of low pressure power supply and distribution transformation device according to claim 1, it is characterised in that: the fixed link (6) and dissipate
The junction of hot scale (4) is provided with hinge.
3. a kind of low pressure power supply and distribution transformation device according to claim 1, it is characterised in that: the first shell (2) with
The junction of connecting shaft (15) is provided with axle bed.
4. a kind of low pressure power supply and distribution transformation device according to claim 1, it is characterised in that: the two of the main box (1)
Side inner wall has been correspondingly connected with partition (25), and the side of the partition (25) is uniformly provided with air hole (24).
5. a kind of low pressure power supply and distribution transformation device according to claim 1, it is characterised in that: the motor (22) is one kind
The motor of Y-160M model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821699112.0U CN208753791U (en) | 2018-10-19 | 2018-10-19 | A kind of low pressure power supply and distribution transformation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821699112.0U CN208753791U (en) | 2018-10-19 | 2018-10-19 | A kind of low pressure power supply and distribution transformation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753791U true CN208753791U (en) | 2019-04-16 |
Family
ID=66086019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821699112.0U Expired - Fee Related CN208753791U (en) | 2018-10-19 | 2018-10-19 | A kind of low pressure power supply and distribution transformation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518474A (en) * | 2019-08-09 | 2019-11-29 | 黎造枢 | A kind of environmental protection electrical cabinet |
| CN111211495A (en) * | 2020-01-15 | 2020-05-29 | 湖南城市学院 | High energy-saving electrical switch cabinet |
| CN111672559A (en) * | 2020-05-20 | 2020-09-18 | 陈松妹 | Medical waste crushing and sterilizing device |
-
2018
- 2018-10-19 CN CN201821699112.0U patent/CN208753791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518474A (en) * | 2019-08-09 | 2019-11-29 | 黎造枢 | A kind of environmental protection electrical cabinet |
| CN111211495A (en) * | 2020-01-15 | 2020-05-29 | 湖南城市学院 | High energy-saving electrical switch cabinet |
| CN111672559A (en) * | 2020-05-20 | 2020-09-18 | 陈松妹 | Medical waste crushing and sterilizing device |
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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: 20190416 Termination date: 20191019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |