CN207530729U - A kind of soft starting cabinet improved based on power quality - Google Patents
A kind of soft starting cabinet improved based on power quality Download PDFInfo
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- CN207530729U CN207530729U CN201721631367.9U CN201721631367U CN207530729U CN 207530729 U CN207530729 U CN 207530729U CN 201721631367 U CN201721631367 U CN 201721631367U CN 207530729 U CN207530729 U CN 207530729U
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- China
- Prior art keywords
- soft starting
- main body
- starting cabinet
- cabinet
- head cover
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Abstract
The utility model discloses a kind of soft starting cabinets improved based on power quality; including soft starting cabinet main body; the upper end of the soft starting cabinet main body is installed with protection head cover; the side of the protection head cover is installed with hang plate; the upper end of the protection head cover is installed with baffle; and the upper end outer surface of protection head cover is equipped with groove, the front end of the soft starting cabinet main body is equipped with cabinet door.A kind of soft starting cabinet improved based on power quality described in the utility model; equipped with hang plate, protection head cover, groove and exhaust fan; it can play a protective role to soft starting cabinet; and setting groove can not only increase the surface area of shield head cover on protection head cover; it is more not readily susceptible to damage when it is impacted for a long time by rainwater; and the rainwater of upper end can be drained by groove by hang plate; it will not be in direct contact with soft starting cabinet; and more effective heat sinking function can be played by exhaust fan, bring better prospect of the application.
Description
Technical field
The utility model is related to soft starting cabinet field, more particularly to a kind of soft starting cabinet improved based on power quality.
Background technology
Soft-start cabinet is mainly used for all kinds of high power motors and starts, and traditional Starting mode is replaced using soft start, real
It is now smooth to start, starting current is reduced, when reducing electric motor starting, larger current is rushed to the mechanical shock of motor and to power grid
It hits, improves power quality, energy saving, nowadays, soft-start cabinet has been obtained for widely using；It is existing to be based on power quality
There are certain drawbacks when in use for improved soft starting cabinet, inadequate to the protection of soft starting cabinet, easily in extraneous severe ring
It is damaged under border, radiating efficiency is low generally by heat emission hole to be realized to the heat dissipation in cabinet, is brought centainly to actual use
Adverse effect, for this purpose, it is proposed that it is a kind of based on power quality improve soft starting cabinet.
Utility model content
The main purpose of the utility model is that providing a kind of soft starting cabinet improved based on power quality, can effectively solve
Certainly the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
It is a kind of based on power quality improve soft starting cabinet, including soft starting cabinet main body, the soft starting cabinet main body it is upper
End is installed with protection head cover, and the side of the protection head cover is installed with hang plate, and the upper end of the protection head cover is consolidated
Dingan County is equipped with baffle, and the upper end outer surface of head cover is protected to be equipped with groove, and the front end of the soft starting cabinet main body is equipped with cabinet door, institute
The leading exterior surface for stating cabinet door is installed with No.1 instrument, and the leading exterior surface of the cabinet door is consolidated close to the side of No.1 instrument
Dingan County is equipped with No. two instrument, startup button is installed with below the No.1 instrument of the leading exterior surface of the cabinet door, and start
Door handle is installed with below button, the bottom end of the soft starting cabinet main body is installed with pedestal, the soft starting cabinet master
The inside of body is installed with partition board, and current transformer, copper bar and voltage transformer, institute are installed with above the partition board
The lower end that copper bar is arranged on current transformer is stated, and voltage transformer is arranged on the lower end of copper bar, the current transformer, copper bar
The inside of soft starting cabinet main body is arranged at voltage transformer, temperature sensor, institute are installed with below the partition board
The side for stating temperature sensor is installed with signal connector, and motor synthesis is installed with below the temperature sensor
Protector coil, and the side of comprehensive protector of motor coil is installed with bypass contactor coil, the temperature sensor,
Signal connector, comprehensive protector of motor coil are arranged at the inside of soft starting cabinet main body with bypass contactor coil, described
The rear end of soft starting cabinet main body is equipped with exhaust fan, and the lower section of the exhaust fan of the rear end of soft starting cabinet main body is equipped with heat emission hole.
Preferably, the quantity of the startup button is four groups, and startup button is linearly equidistantly arranged.
Preferably, one end of the cabinet door is equipped with hinge, and cabinet door is connect by hinge with soft starting cabinet subject activity.
Preferably, the outer surface of the door handle is coated with erosion shield, and door handle is aluminum alloy material component.
Preferably, the pedestal is internally provided with elastic rod, and the quantity of elastic rod is several groups, the outer surface of elastic rod is set
There is ring spring.
Preferably, the quantity of the heat emission hole is several groups, and heat emission hole is arranged in array.
Compared with prior art, the utility model has the advantages that：The soft start improved based on power quality
Cabinet protects head cover to play certain protective effect to soft starting cabinet main body, and in the upper end appearance of protection head cover by setting
Face sets groove, can not only increase the external surface area of protection head cover, the durability when its long-time is rushed machine by rainwater is more
By force, and save bit by bit upper end rainwater can by groove by hang plate discharge, rainwater will not be made to accumulate above, due to rain
Water is discharged by hang plate, rainwater can be made not contacted in discharge with the outer wall of the soft starting cabinet, to the soft starting cabinet
Certain protective effect is also played, the temperature in cabinet can be sensed by set temperature sensor, can be made when the temperature is excessively high
Exhaust fan works, and air draft is carried out to heat, radiating efficiency is high, and entire soft starting cabinet is simple, easy to operate, and the effect used is opposite
It is more preferable in traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the soft starting cabinet improved based on power quality of the utility model.
Fig. 2 is a kind of partial view of the soft starting cabinet improved based on power quality of the utility model.
Fig. 3 is a kind of enlarged drawing of the A of the soft starting cabinet improved based on power quality of the utility model.
Fig. 4 is that a kind of inside of the soft starting cabinet main body of the soft starting cabinet improved based on power quality of the utility model is regarded
Figure.
Fig. 5 is a kind of rearview of the soft starting cabinet main body of the soft starting cabinet improved based on power quality of the utility model.
In figure：1st, soft starting cabinet main body；2nd, head cover is protected；3rd, hang plate；4th, baffle；5th, groove；6th, cabinet door；7th, No.1 instrument
Table；8th, No. two instrument；9th, startup button；10th, door handle；11st, pedestal；12nd, partition board；13rd, current transformer；14th, copper bar；15th, it is electric
Press mutual inductor；16th, temperature sensor；17th, signal connector；18th, comprehensive protector of motor coil；19th, bypass contactor coil；
20th, exhaust fan；21st, heat emission hole.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-5, a kind of soft starting cabinet improved based on power quality, including soft starting cabinet main body 1, described soft
The upper end of dynamic cabinet main body 1 is installed with protection head cover 2, and the side of the protection head cover 2 is installed with hang plate 3, described
The upper end of protection head cover 2 is installed with baffle 4, and the upper end outer surface of head cover 2 is protected to be equipped with groove 5, the soft starting cabinet
The front end of main body 1 is equipped with cabinet door 6, and the leading exterior surface of the cabinet door 6 is installed with No.1 instrument 7, the front end of the cabinet door 6
Outer surface is installed with No. two instrument 8, the No.1 instrument 7 of the leading exterior surface of the cabinet door 6 close to the side of No.1 instrument 7
Lower section be installed with startup button 9, and the lower section of startup button 9 is installed with door handle 10, the soft starting cabinet main body 1
Bottom end is installed with pedestal 11, and the inside of the soft starting cabinet main body 1 is installed with partition board 12, the top of the partition board 12
Current transformer 13, copper bar 14 and voltage transformer 15, the copper bar 14 is installed with to be arranged under current transformer 13
End, and voltage transformer 15 is arranged on the lower end of copper bar 14, the current transformer 13, copper bar 14 and voltage transformer 15 are all provided with
It puts in the inside of soft starting cabinet main body 1, the lower section of the partition board 12 is installed with temperature sensor 16, the temperature sensor
16 side is installed with signal connector 17, and the lower section of the temperature sensor 16 is installed with comprehensive protector of motor
Coil 18, and the side of comprehensive protector of motor coil 18 is installed with bypass contactor coil 19, the temperature sensor
16th, signal connector 17, comprehensive protector of motor coil 18 and bypass contactor coil 19 are arranged at soft starting cabinet main body 1
Inside, the rear end of the soft starting cabinet main body 1 are equipped with exhaust fan 2, and the lower section of the exhaust fan 2 of the rear end of soft starting cabinet main body 1
Equipped with heat emission hole 21.
The quantity of the startup button 9 is four groups, and the linearly equidistant arrangement of startup button 9；One end of the cabinet door 6, which is equipped with, closes
Page, and cabinet door 6 is flexibly connected by hinge with soft starting cabinet main body 1；The outer surface of the door handle 10 is coated with erosion shield,
And door handle 10 is aluminum alloy material component；The pedestal 11 is internally provided with elastic rod, and the quantity of elastic rod is several groups, bullet
Property bar outer surface be equipped with ring spring；The quantity of the heat emission hole 21 is several groups, and heat emission hole 21 is arranged in array.
It should be noted that the utility model is a kind of soft starting cabinet improved based on power quality, and when in use, protection
Head cover 2 has certain protective effect, can be discharged, used by the rainwater that hang plate 3 accumulates 2 upper end of protection head cover
Person can open cabinet door 6 by door handle 9 and check that the part inside soft starting cabinet main body 1 pressing startup button 9 makes this soft
Starting cabinet is started to work, and under the action of current transformer 13 and voltage transformer 15, can be turned the big electric current in side and voltage
Smaller electric current and voltage are changed into, by setting comprehensive protector of motor coil 18 and bypass contactor coil 19 can be soft at this
Certain protective effect is played during dynamic cabinet work, No.1 instrument 7 can show the numerical value of electric current and voltage with No. two instrument 8
Showing, temperature sensor 16 can detect the temperature in sensing cabinet, can be transmitted temperature under the action of signal connector 17,
When the temperature is excessively high, heat can be discharged by exhaust fan 20, one kind described in the utility model is changed based on power quality
Kind soft starting cabinet equipped with hang plate 3, protection head cover 2, groove 5 and exhaust fan 20, can play soft starting cabinet protection and make
With, and setting groove 5 can not only increase the surface area of shield head cover on protection head cover 2, be impacted for a long time by rainwater at it
Shi Gengjia is not readily susceptible to damage, and the rainwater of upper end can be drained by groove 5 by hang plate 3, will not be with soft start
Cabinet is in direct contact, and can play more effective heat sinking function by exhaust fan 20, brings better prospect of the application.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of soft starting cabinet improved based on power quality, including soft starting cabinet main body (1), it is characterised in that：Described soft
The upper end of dynamic cabinet main body (1) is installed with protection head cover (2), and the side of the protection head cover (2) is installed with hang plate
(3), the upper end of the protection head cover (2) is installed with baffle (4), and the upper end outer surface of head cover (2) is protected to be equipped with groove
(5), the front end of the soft starting cabinet main body (1) is equipped with cabinet door (6), and the leading exterior surface of the cabinet door (6) is installed with one
Number instrument (7), the leading exterior surface of the cabinet door (6) are installed with No. two instrument (8) close to the side of No.1 instrument (7),
Startup button (9) is installed with below the No.1 instrument (7) of the leading exterior surface of the cabinet door (6), and under startup button (9)
Side is installed with door handle (10), and the bottom end of the soft starting cabinet main body (1) is installed with pedestal (11), the soft start
The inside of cabinet main body (1) is installed with partition board (12), be installed with above the partition board (12) current transformer (13),
Copper bar (14) and voltage transformer (15), the copper bar (14) are arranged on the lower end of current transformer (13), and voltage transformer
(15) lower end of copper bar (14) is arranged on, the current transformer (13), copper bar (14) and voltage transformer (15) are arranged at
The inside of soft starting cabinet main body (1) is installed with temperature sensor (16), the temperature sensing below the partition board (12)
The side of device (16) is installed with signal connector (17), and it is comprehensive to be installed with motor below the temperature sensor (16)
Protector coil (18) is closed, and the side of comprehensive protector of motor coil (18) is installed with bypass contactor coil (19),
The temperature sensor (16), signal connector (17), comprehensive protector of motor coil (18) and bypass contactor coil (19)
The inside of soft starting cabinet main body (1) is arranged at, the rear end of the soft starting cabinet main body (1) is equipped with exhaust fan (20), and soft
The lower section of the exhaust fan (20) of the rear end of dynamic cabinet main body (1) is equipped with heat emission hole (21).
2. a kind of soft starting cabinet improved based on power quality according to claim 1, it is characterised in that：The startup button
(9) quantity is four groups, and the linearly equidistant arrangement of startup button (9).
3. a kind of soft starting cabinet improved based on power quality according to claim 1, it is characterised in that：The cabinet door
(6) one end is equipped with hinge, and cabinet door (6) is flexibly connected by hinge with soft starting cabinet main body (1).
4. a kind of soft starting cabinet improved based on power quality according to claim 1, it is characterised in that：The door handle
(10) outer surface is coated with erosion shield, and door handle (10) is aluminum alloy material component.
5. a kind of soft starting cabinet improved based on power quality according to claim 1, it is characterised in that：The pedestal
(11) be internally provided with elastic rod, the quantity of elastic rod is several groups, and the outer surface of elastic rod is equipped with ring spring.
6. a kind of soft starting cabinet improved based on power quality according to claim 1, it is characterised in that：The heat emission hole
(21) quantity is several groups, and heat emission hole (21) is arranged in array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631367.9U CN207530729U (en) | 2017-11-30 | 2017-11-30 | A kind of soft starting cabinet improved based on power quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631367.9U CN207530729U (en) | 2017-11-30 | 2017-11-30 | A kind of soft starting cabinet improved based on power quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530729U true CN207530729U (en) | 2018-06-22 |
Family
ID=62581271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631367.9U Expired - Fee Related CN207530729U (en) | 2017-11-30 | 2017-11-30 | A kind of soft starting cabinet improved based on power quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113411999A (en) * | 2021-06-28 | 2021-09-17 | 王隽峰 | Information-based equipment based on Internet of things |
-
2017
- 2017-11-30 CN CN201721631367.9U patent/CN207530729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113411999A (en) * | 2021-06-28 | 2021-09-17 | 王隽峰 | Information-based equipment based on Internet of things |
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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: 20180622 Termination date: 20181130 |