CN208385953U - A kind of power transformation cabinet convenient for heat dissipation ventilation - Google Patents
A kind of power transformation cabinet convenient for heat dissipation ventilation Download PDFInfo
- Publication number
- CN208385953U CN208385953U CN201820707405.2U CN201820707405U CN208385953U CN 208385953 U CN208385953 U CN 208385953U CN 201820707405 U CN201820707405 U CN 201820707405U CN 208385953 U CN208385953 U CN 208385953U
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- Prior art keywords
- cabinet
- fixedly connected
- gear
- upper side
- shaft
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Abstract
The utility model discloses a kind of power transformation cabinets convenient for heat dissipation ventilation, including cabinet, the upper side of cabinet is fixedly connected with motor, motor is fixedly connected with first gear by motor shaft, first gear engages connection with second gear, second gear is rotatably connected on the upper side of cabinet, the two sides of the upper side of cabinet are symmetrically arranged with two through-holes, bracket is fixedly connected in two through-holes, first rotating shaft is rotatably connected in two brackets, the lower end of two first rotating shafts extends through the downside of corresponding bracket and is fixedly connected with fan, the upper end of two first rotating shafts extends through the upper side of corresponding bracket and extends to the outside of bracket, the upper side of second gear is fixedly connected with sprocket drive spindle, the utility model is radiated using three side air exhaust, and it is driven by a motor, while increasing heat dissipation effect Energy consumption is reduced, Air Filter can be installed in chamber door, can achieve dust-proof effect.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of power transformation cabinet convenient for heat dissipation ventilation.
Background technique
Power transformation box is exactly to be converted in electric system to the voltage and current of electric energy, collect the case for neutralizing the place of distribution
Body is also needed to carry out voltage adjustment in power transformation box, respectively be saved in electric system to guarantee the quality of electric energy and the safety of equipment
Point and the voltage in branch, the flow direction of electric current and power and distribution controlled, power transformation box mainly for the protection of electric power facility, but
It is that power transformation box can generate a large amount of heat at work, if it is former to carry out the electronics that heat dissipation will lead to inside power transformation box not in time
The decline of part service life even can generate fire if serious, and the utility model provides one kind and is convenient in order to solve the above problem
The power transformation cabinet of heat dissipation ventilation.
Utility model content
The purpose of this utility model is to provide a kind of power transformation cabinets convenient for heat dissipation ventilation, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of transformation cabinet knot convenient for heat dissipation ventilation
Structure, including cabinet, the upper side of the cabinet are fixedly connected with motor, and the motor is fixedly connected with the first tooth by motor shaft
Wheel, the first gear engage connection with second gear, and the second gear is rotatably connected on the upper side of cabinet, the case
The two sides of the upper side of body are symmetrically arranged with two through-holes, are fixedly connected to bracket in described two through-holes, in two brackets
It is rotatably connected to first rotating shaft, the lower end of two first rotating shafts extends through the downside of corresponding bracket and is fixedly connected with
Fan, the upper end of two first rotating shafts extend through the upper side of corresponding bracket and extend to the outside of bracket, and described
The upper side of two gears is fixedly connected with sprocket drive spindle, the gear shaft by two the first belts respectively be rotatably connected on cabinet
The transmission shaft of upper side two sides is connected, and two transmission shafts pass through chain respectively and are connected with the upper end of two first rotating shafts, cabinet
Inside is equipped with inner cavity, and the two sides of the inner cavity communicate with the outside world, and the two sides of inner cavity are rotatably connected to multiple second shafts, and same
It is connected by the second belt between multiple second shafts of side, the upside of cabinet is run through in the lower end of described two transmission shafts
Face, and be fixedly connected respectively with any one second shaft for being located at inner cavity two sides, the lateral surface of each second shaft is equal
It is fixedly connected with multiple flabellums；
The side of the leading flank of the cabinet is rotatably connected to chamber door, and the leading flank of the chamber door is rotatably connected to lid frame,
And cavity is equipped between chamber door and lid frame, the inside of the chamber door is equipped with dark chamber, and the chamber top and bottom of chamber of the dark chamber pass through respectively
Spring is connected with fixture block, rotating plate is connected between two fixture blocks, and two fixture blocks are flexibly connected with strip, the strip
It is fixedly connected on the side wall of lid frame, the side wall of the dark chamber is equipped with through hole.
Preferably, ventilation opening is equipped on the chamber door and lid frame.
Preferably, the outer end face of the rotating plate is fixedly connected with stubborn axis, and the outer end face of the stubborn axis runs through the side wall of dark chamber
And extend to the outside of chamber door.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through second gear, the first belt
Cooperation between transmission shaft realizes motor by first gear and drives second gear rotation, and second gear passes through two the
One belt drives two transmission shaft rotations respectively, and by two fan rotations of chain-driving, the lower end of transmission shaft drives transmission shaft
The rotation of second shaft, the second shaft can drive ipsilateral all second shafts to rotate by the second belt, to reach good
Heat dissipation effect, the utility model are radiated using three side air exhaust, and are driven by a motor, and the same of heat dissipation effect is being increased
When reduce energy consumption, Air Filter can be installed in chamber door, can achieve dust-proof effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram of the utility model the second shaft and the second belt；
Fig. 3 is the connection schematic diagram of the utility model the second shaft and flabellum；
Fig. 4 is the connection schematic diagram of the utility model chamber door and lid frame；
Fig. 5 is enlarged drawing at the A of the utility model Fig. 4；
Fig. 6 is the schematic diagram of internal structure I of the dark chamber of the utility model；
Fig. 7 is the cross-sectional view of the utility model chamber door；
Fig. 8 is the schematic diagram of internal structure II of the dark chamber of the utility model.
In figure: 1, cabinet, 2, motor, 3, first gear, 4, second gear, 5, gear shaft, the 6, first belt, 7, transmission
Axis, 8, chain, 9, first rotating shaft, 10, through-hole, 11, bracket, 12, inner cavity, the 13, second shaft, the 14, second belt, 15, flabellum,
16, chamber door, 17, lid frame, 18, dark chamber, 19, spring, 20, fixture block, 21, strip, 22, rotating plate, 23, through hole, 24, stubborn axis, 25,
Fan, 26, cavity.
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. 1-8 is please referred to, the utility model provides a kind of technical solution: a kind of power transformation cabinet convenient for heat dissipation ventilation,
Including cabinet 1, the upper side of the cabinet 1 is fixedly connected with motor 2, and the motor 2 is fixedly connected with first by motor shaft
Gear 3, the first gear 3 engage connection with second gear 4, and the second gear 4 is rotatably connected on the upper side of cabinet 1
On, the two sides of the upper side of the cabinet 1 are symmetrically arranged with two through-holes 10, are fixedly connected to bracket in described two through-holes 10
11, first rotating shaft 9 is rotatably connected in two brackets 11, and the lower end of two first rotating shafts 9 extends through corresponding bracket
11 downside is simultaneously fixedly connected with fan 25, and the upper end of two first rotating shafts 9 extends through the upside of corresponding bracket 11
Face and the outside for extending to bracket 11, the upper side of the second gear 4 are fixedly connected with sprocket drive spindle 5, and the gear shaft 5 passes through
Two the first belts 6 are connected with the transmission shaft 7 for being rotatably connected on 1 upper side two sides of cabinet respectively, and motor 2 drives first gear 3
It is rotated with second gear 4, second gear 4 can drive 7 turns of two transmission shafts by gear shaft 5 and two the first belts 6 simultaneously
Dynamic, two transmission shafts 7 are connected by chain 8 with the upper end of two first rotating shafts 9 respectively, and two transmission shafts 7 pass through chain 8 respectively
It drives two first rotating shafts 9 to rotate, so that two fans 25 be made to rotate, achievees the purpose that heat dissipation, chain 8 can not received heat
It influences, to have preferably transmission effect, the inside of cabinet 1 is equipped with inner cavity 12, and the two sides of the inner cavity 12 communicate with the outside world,
The two sides of inner cavity 12 are rotatably connected to multiple second shafts 13, and pass through the second skin between ipsilateral multiple second shafts 13
Band 14 be connected, the upper side of cabinet 1 is run through in the lower end of described two transmission shafts 7, and respectively be located at 12 two sides of inner cavity appoint
One the second shaft 13 of meaning is fixedly connected, and the lateral surface of each second shaft 13 is fixedly connected to multiple flabellums 15, is passed
Moving axis 7 will drive the second shaft 13 rotation below when rotating, the second shaft 13 driven by transmission shaft 7 again can be by the
Two belts 14 drive ipsilateral all second shafts 13 to rotate, and flabellum 15 will accelerate the discharge of the hot-air inside cabinet 1, thus
Better heat dissipation effect；
The side of the leading flank of the cabinet 1 is rotatably connected to chamber door 16, and the leading flank of the chamber door 16 is rotatably connected to
Lid frame 17, and cavity 26 is equipped between chamber door 16 and lid frame 17, Air Filter, dust cover can be placed in cavity 26, can achieve
The inside of certain dust-proof effect, the chamber door 16 is equipped with dark chamber 18, and the chamber top and bottom of chamber of the dark chamber 18 pass through spring respectively
19 are connected with fixture block 20, rotating plate 22 are connected between two fixture blocks 20, and two fixture blocks 20 are flexibly connected with strip 21,
The strip 21 is fixedly connected on the side wall of lid frame 17, and the gap under original state between two fixture blocks 20 is smaller to be blocked
Strip 21, so that fixed lid frame 17, when needing replacing the dust cover inside cavity 26, screws 24 turns of stubborn axis so that it will not rotate
Turn plate 22 struts two fixture blocks 20, increases the gap between two fixture blocks 20, so that fixture block 20 be made no longer to stop strip
21, lid frame 17 at this moment can be rotated, then the dust cover inside cavity 26 can be taken out and be replaced, rotating plate 22 struts
It will not stop the rotation of strip 21 when fixture block 20, the side wall of the dark chamber 18 is equipped with through hole 23, and strip 21 can be from running through
Pass through in hole 23.
Specifically, being equipped with ventilation opening on the chamber door 16 and lid frame 17, reach better heat dissipation effect.
Specifically, the outer end face of the rotating plate 22 is fixedly connected with stubborn axis 24, the outer end face of the stubborn axis 24 is through dark
The side wall of chamber 18 and the outside for extending to chamber door 16, more convenient rotation rotating plate 22.
Working principle: starting motor 2, motor 2 drive second gear 4 to rotate by first gear 3, and second gear 4 passes through
Two the first belts 6 drive the transmission shaft 7 of 1 upper side two sides of cabinet to rotate respectively, and two transmission shafts 7 pass through 8 band of chain respectively
Dynamic two first rotating shafts 9 rotate, and first rotating shaft 9 drives the fan 25 of its lower end to rotate, and transmission shaft 7 will drive the second of its lower end
Shaft 13 rotates, and the second shaft 13 drives ipsilateral multiple second shafts 13 to rotate by the second belt, dissipates to reach ventilation
The purpose of heat rotates and twists the rotation of rotating plate 22 that axis 24 can drive its medial surface to be equipped with, to two fixture blocks 20 be strutted, at this moment
Lid frame 17 can be opened, is then put into dust cover in the inside of cavity 26, being rotated further by lid frame 17 passes through strip 21 thereon
Then through hole 23 rotates rotating plate 22 resets two fixture blocks 20, makes its constant resistance strip 21, to reach dust-proof effect, such as
Fruit needs replacing dust cover, opens lid frame 17 according to above-mentioned steps and is replaced.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of power transformation cabinet convenient for heat dissipation ventilation, including cabinet (1), it is characterised in that: the upper side of the cabinet (1)
It is fixedly connected with motor (2), the motor (2) is fixedly connected with first gear (3) by motor shaft, the first gear (3)
Connection is engaged with second gear (4), the second gear (4) is rotatably connected on the upper side of cabinet (1), the cabinet (1)
The two sides of upper side be symmetrically arranged with two through-holes (10), is fixedly connected to bracket (11) in described two through-holes (10), two
It is rotatably connected to first rotating shaft (9) in a bracket (11), the lower end of two first rotating shafts (9) extends through corresponding bracket
(11) downside is simultaneously fixedly connected with fan (25), and the upper end of two first rotating shafts (9) extends through corresponding bracket
(11) upper side and the outside for extending to bracket (11), the upper side of the second gear (4) are fixedly connected with sprocket drive spindle
(5), the gear shaft (5) by two the first belts (6) respectively with the transmission shaft that is rotatably connected on cabinet (1) upper side two sides
(7) it is connected, two transmission shafts (7) are connected by chain (8) with the upper end of two first rotating shafts (9) respectively, the inside of cabinet (1)
Equipped with inner cavity (12), the two sides of the inner cavity (12) are communicated with the outside world, and the two sides of inner cavity (12) are rotatably connected to multiple second
Shaft (13), and be connected by the second belt (14) between ipsilateral multiple second shafts (13), described two transmission shafts (7)
Lower end run through the upper side of cabinet (1), and it is solid with any one second shaft (13) for being located at inner cavity (12) two sides respectively
Fixed connection, the lateral surface of each second shaft (13) are fixedly connected to multiple flabellums (15)；
The side of the leading flank of the cabinet (1) is rotatably connected to chamber door (16), the leading flank rotation connection of the chamber door (16)
Have lid frame (17), and be equipped with cavity (26) between chamber door (16) and lid frame (17), the inside of the chamber door (16) is equipped with dark chamber
(18), the chamber top and bottom of chamber of the dark chamber (18) pass through spring (19) respectively and are connected with fixture block (20), between two fixture blocks (20)
It is connected with rotating plate (22), and two fixture blocks (20) are flexibly connected with strip (21), the strip (21) is fixedly connected on
On the side wall of lid frame (17), the side wall of the dark chamber (18) is equipped with through hole (23).
2. a kind of power transformation cabinet convenient for heat dissipation ventilation according to claim 1, it is characterised in that: the chamber door (16)
Ventilation opening is equipped with on lid frame (17).
3. a kind of power transformation cabinet convenient for heat dissipation ventilation according to claim 1, it is characterised in that: the rotating plate (22)
Outer end face be fixedly connected with stubborn axis (24), the outer end face of the stubborn axis (24) through dark chamber (18) side wall and extend to chamber door
(16) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707405.2U CN208385953U (en) | 2018-05-14 | 2018-05-14 | A kind of power transformation cabinet convenient for heat dissipation ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820707405.2U CN208385953U (en) | 2018-05-14 | 2018-05-14 | A kind of power transformation cabinet convenient for heat dissipation ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385953U true CN208385953U (en) | 2019-01-15 |
Family
ID=64970701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820707405.2U Expired - Fee Related CN208385953U (en) | 2018-05-14 | 2018-05-14 | A kind of power transformation cabinet convenient for heat dissipation ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193211A (en) * | 2020-01-19 | 2020-05-22 | 浙江唯卓信息科技有限公司 | Monitoring system of power distribution station |
| CN111613990A (en) * | 2020-05-27 | 2020-09-01 | 如东中灿机械有限公司 | Distribution box and processing technology thereof |
| CN111725710A (en) * | 2020-06-24 | 2020-09-29 | 陈飞华 | Auxiliary air inlet device for internal ventilation of power distribution cabinet |
| CN114347095A (en) * | 2022-01-20 | 2022-04-15 | 陈景辉 | Robot charges and uses high-efficient heat radiation equipment |
-
2018
- 2018-05-14 CN CN201820707405.2U patent/CN208385953U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193211A (en) * | 2020-01-19 | 2020-05-22 | 浙江唯卓信息科技有限公司 | Monitoring system of power distribution station |
| CN111613990A (en) * | 2020-05-27 | 2020-09-01 | 如东中灿机械有限公司 | Distribution box and processing technology thereof |
| CN111725710A (en) * | 2020-06-24 | 2020-09-29 | 陈飞华 | Auxiliary air inlet device for internal ventilation of power distribution cabinet |
| CN111725710B (en) * | 2020-06-24 | 2022-06-17 | 重庆华美电力设备有限责任公司 | Auxiliary air inlet device for internal ventilation of power distribution cabinet |
| CN114347095A (en) * | 2022-01-20 | 2022-04-15 | 陈景辉 | Robot charges and uses high-efficient heat radiation equipment |
| CN114347095B (en) * | 2022-01-20 | 2023-09-29 | 国网新疆电力有限公司塔城供电公司 | Robot charges with high-efficient firing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190514 |