CN207185001U - A kind of Separated electric lift controller - Google Patents
A kind of Separated electric lift controller Download PDFInfo
- Publication number
- CN207185001U CN207185001U CN201721200094.2U CN201721200094U CN207185001U CN 207185001 U CN207185001 U CN 207185001U CN 201721200094 U CN201721200094 U CN 201721200094U CN 207185001 U CN207185001 U CN 207185001U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- resistance box
- top plate
- frequency converter
- radiator fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Elevator Control (AREA)
Abstract
The utility model discloses a kind of Separated electric lift controller, relative with air vent radiator fan on the downside of top plate is installed in cabinet；Resistance box is installed on the upside of the top plate of cabinet, offers heat emission hole on resistance box, the braking resistor in resistance box is connected by the cable-through hole on top plate with frequency converter；The first temperature sensor for detecting frequency converter temperature is additionally provided with cabinet, the second temperature sensor stretched out cabinet and stretched into resistance box is fixed with top plate, radiator fan, the first temperature sensor, second temperature sensor are connected with controller, and controller starts radiator fan when the temperature of frequency converter or resistance box is higher than threshold value.The utility model is designed using split, and switch board may be designed as standard size, thus can improve the versatility of switch board cabinet, reduces manufacturing cost；Switch board and resistance box can share a radiator fan, can start radiator fan in time as needed and be radiated, and ensure switch board normal operation.
Description
Technical field
Elevator control cabinet manufacturing technology is the utility model is related to, especially a kind of Separated electric lift controller.
Background technology
Elevator control cabinet is the important component of elevator, and the carrying as whole elevator motion control electric component fills
Put, its security, stability have very important meaning for the normal operation of elevator.In existing elevator control cabinet generally
The parts such as braking resistor, frequency converter are fitted with, frequency converter, the volume of braking resistor have a great influence to the volume of switch board, lead to
Often need to design the size of switch board according to the frequency converter of selection, braking resistor, with technological progress, transducer power it is big
The small limitation to appearance and size is less and less, the volume size of braking resistor turn into the structure design of limitation switch board it is crucial because
Element.A kind of elevator control cabinet as disclosed in Publication No. CN201729551U Chinese patent document, cabinet is divided by dividing plate
Front cavity, rear chamber and upper cavity are divided into, braking resistor and radiator fan, left side, the right side of upper cavity are installed in upper cavity
Cabinet wall hollow out with top is in cellular radiating surface.Such a control cabinet, it need to be set according to different braking resistor sizes
The different cabinet of size is counted, switch board size is difficult uniformly poor universality, and manufacturing cost is high.
Utility model content
The utility model provides a kind of Separated electric lift controller, difficult for solving existing elevator control cabinet physical dimension
Uniformly, the problem of manufacturing cost is high, additionally it is possible to heat sheds in time to ensure that switch board is safe for operation, reliable.
In order to solve the above problems, the utility model provides a kind of Separated electric lift controller, including cabinet, the cabinet
On be hinged with glass door, suspension ring are installed at the top of the cabinet, frequency converter, the top plate of the cabinet are installed in the cabinet
On offer air vent, relative with air vent radiator fan on the downside of the top plate is installed in the cabinet；Institute
State and resistance box be installed on the upside of the top plate of cabinet, the cover plate of the resistance box, bottom plate, left side wall, offer on right side wall it is scattered
Hot hole, the heat emission hole on the bottom plate is corresponding with the air vent on the top plate, the braking resistor in the resistance box
It is connected by the cable-through hole on the top plate with the frequency converter；It is additionally provided with the cabinet for detecting the frequency converter temperature
The first temperature sensor, be fixed with the top plate and stretch out the cabinet and stretch into the sensing of the second temperature in the resistance box
Device, the radiator fan, first temperature sensor, the second temperature sensor are connected with controller, the control
Device starts the radiator fan when the temperature of the frequency converter or the resistance box is higher than threshold value.
Separated electric lift controller provided by the utility model also has following technical characteristic：
Further, the frequency converter is arranged on the top in the cabinet and the close top plate.
Further, it is also equipped with intercom in the side wall of the cabinet.
Further, fixing hole is offered on the fixed edge of the bottom plate of the resistance box, the fixing hole is slotted hole, institute
State and connecting hole corresponding with the fixing hole is offered on top plate, the resistance box is fixedly linked by bolt and the top plate.
Further, support bar is further fixed on the bottom plate of the resistance box, the braking resistor is fixed on the support
There is heat emission space on bar and between the bottom plate.
The utility model has the advantages that：By the way that resistance box is separated with switch board, the big I root of resistance box
Selected according to the size of braking resistor, switch board may be designed as standard size, thus can improve the versatility of switch board cabinet, reduce
Manufacturing cost；By setting air vent on the top plate of cabinet, resistance box is fixed on the upside of top plate, switch board and resistance
Case can share a radiator fan, set two temperature sensors to detect the temperature of frequency converter, resistance box respectively, can be as needed
Start radiator fan in time to be radiated, cooled, ensure switch board normal operation.
Brief description of the drawings
Fig. 1 is the structural representation of the Separated electric lift controller of the utility model embodiment；
Fig. 2 is the structural representation of the resistance box in the utility model embodiment；
Fig. 3 is the top view of the cabinet in the utility model embodiment.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not rushing
In the case of prominent, the feature in embodiment and embodiment in the utility model can be mutually combined.
In one embodiment of Separated electric lift controller of the present utility model as shown in Figure 1 to Figure 3, the Split type electric
Terraced switch board includes cabinet 10, and glass door 11 is hinged with cabinet 10, and the top of cabinet 10 is provided with suspension ring 12, pacified in cabinet 10
Equipped with frequency converter 20, air vent 131 is offered on the top plate 13 of cabinet 10, is provided with cabinet 10 positioned at the downside of top plate 13 with leading to
The relative radiator fan 14 of air holes 131；The upside of top plate 13 of cabinet 10 is provided with resistance box 30, the cover plate 31 of resistance box 30, bottom
Plate 32, left side wall 33, offer heat emission hole 301 on right side wall, the heat emission hole on bottom plate 32 and the air vent 131 on top plate 13
Corresponding, the braking resistor in resistance box 30 is connected by the cable-through hole 132 on top plate 13 with frequency converter 20；Also set in cabinet 10
There is the first temperature sensor for detecting the temperature of frequency converter 20, stretching cabinet 10 is fixed with top plate 13 and stretches into resistance box 30
Interior second temperature sensor, the radiator fan, first temperature sensor, the second temperature sensor with control
Device is connected, and the controller starts the radiator fan when the temperature of frequency converter 20 or resistance box 30 is higher than threshold value and accelerates air
Flowing is radiated.Separated electric lift controller in the embodiment, by the way that resistance box is separated with switch board, resistance box it is big
I is selected according to the size of braking resistor, and switch board may be designed as standard size, thus can improve the general of switch board cabinet
Property, reduce manufacturing cost；By setting air vent on the top plate of cabinet, resistance box is fixed on the upside of top plate, control
Cabinet and resistance box can share a radiator fan, set two temperature sensors to detect the temperature of frequency converter, resistance box respectively, can
Start radiator fan in time as needed to be radiated, cooled, ensure switch board normal operation.
In the above-described embodiments, Separated electric lift controller also has following technical characteristic：Frequency converter 20 is arranged on cabinet
Top in 10 and close to top plate 13, so that frequency converter 20 close to radiator fan, improves the radiating effect of frequency converter.It is preferred that
Ground, intercom 15 is also equipped with the side wall of cabinet 10, thus easy access personnel are communicated by intercom, convenient inspection
Repair.Preferably, fixing hole 321 is offered on the fixed edge of the bottom plate 32 of resistance box 30, fixing hole 321 is slotted hole, top plate 13
On offer connecting hole 133 corresponding with fixing hole 321, resistance box 30 is fixedly linked by bolt or screw with top plate 13, by
This make it that resistance box is easy for installation at the top of cabinet, firm.Preferably, it is further fixed on supporting on the bottom plate 32 in resistance box 30
Bar, the braking resistor is fixed on the support bar and has heat emission space between bottom plate 32, so that braking resistor
Do not contacted with the bottom of resistance box, reduce heat transfer of the braking resistor to resistance box bottom plate, radiator fan rotation can also be improved
When resistance box in braking resistor radiating effect.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (5)
1. a kind of Separated electric lift controller, including cabinet, glass door, the top installation of the cabinet are hinged with the cabinet
There are suspension ring, frequency converter is installed in the cabinet, it is characterised in that air vent, the cabinet are offered on the top plate of the cabinet
Relative with air vent radiator fan on the downside of the top plate is installed in vivo；It is provided with the upside of the top plate of the cabinet
Resistance box, the cover plate of the resistance box, bottom plate, left side wall, offer heat emission hole on right side wall, described on the bottom plate dissipates
Hot hole is corresponding with the air vent on the top plate, the braking resistor in the resistance box by the cable-through hole on the top plate with
The frequency converter is connected；The first temperature sensor for detecting the frequency converter temperature, the top are additionally provided with the cabinet
It is fixed with the second temperature sensor stretched out the cabinet and stretched into the resistance box on plate, the radiator fan, described the
One temperature sensor, the second temperature sensor are connected with controller, and the controller is in the frequency converter or the electricity
The temperature of resistance case starts the radiator fan when being higher than threshold value.
2. Separated electric lift controller according to claim 1, it is characterised in that the frequency converter is arranged on the cabinet
Interior top and the close top plate.
3. Separated electric lift controller according to claim 1, it is characterised in that be also equipped with the side wall of the cabinet
Intercom.
4. Separated electric lift controller according to claim 1, it is characterised in that the fixed edge of the bottom plate of the resistance box
On offer fixing hole, the fixing hole is slotted hole, and connecting hole corresponding with the fixing hole, institute are offered on the top plate
Resistance box is stated to be fixedly linked by bolt and the top plate.
5. Separated electric lift controller according to claim 1, it is characterised in that also fixed on the bottom plate of the resistance box
There is support bar, the braking resistor is fixed on the support bar and has heat emission space between the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200094.2U CN207185001U (en) | 2017-09-19 | 2017-09-19 | A kind of Separated electric lift controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721200094.2U CN207185001U (en) | 2017-09-19 | 2017-09-19 | A kind of Separated electric lift controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207185001U true CN207185001U (en) | 2018-04-03 |
Family
ID=61747688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721200094.2U Expired - Fee Related CN207185001U (en) | 2017-09-19 | 2017-09-19 | A kind of Separated electric lift controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207185001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248523A (en) * | 2019-06-12 | 2019-09-17 | 江苏瑞奇海力科技有限公司 | A kind of elevator control cabinet temprature control method and device |
| EP3892577A1 (en) * | 2020-04-08 | 2021-10-13 | KONE Corporation | Elevator control cabinet and method for installation of an electrical apparatus into an elevator control cabinet |
-
2017
- 2017-09-19 CN CN201721200094.2U patent/CN207185001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248523A (en) * | 2019-06-12 | 2019-09-17 | 江苏瑞奇海力科技有限公司 | A kind of elevator control cabinet temprature control method and device |
| EP3892577A1 (en) * | 2020-04-08 | 2021-10-13 | KONE Corporation | Elevator control cabinet and method for installation of an electrical apparatus into an elevator control cabinet |
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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: 20180403 Termination date: 20180919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |