CN201119146Y - An elevator control case - Google Patents
An elevator control case Download PDFInfo
- Publication number
- CN201119146Y CN201119146Y CNU2007201920035U CN200720192003U CN201119146Y CN 201119146 Y CN201119146 Y CN 201119146Y CN U2007201920035 U CNU2007201920035 U CN U2007201920035U CN 200720192003 U CN200720192003 U CN 200720192003U CN 201119146 Y CN201119146 Y CN 201119146Y
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- control cabinet
- elevator control
- cavity
- plate
- 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
Links
Images
Landscapes
- Elevator Control (AREA)
Abstract
The utility model discloses an elevator controlling cabinet body, which is mainly composed of a front door and a cavity body enclosed by an upper cover, a left brattice and a right brattice, a base plate and a rear cover plate which are mutually connected, in addition, a separation plate connected with the left brattice, the upper cover, the right brattice, the base plate and the rear cover plate is arranged in the cavity body, and the cavity body can be divided into two independent cavity bodies of a front cavity body and a rear cavity body through the separation plate; the front cavity body is used for positioning a weak current controlling part; the rear cavity body is used for positioning a braking resistor, a frequency converter and a voltage transformer; and the rear brattice is used for the radiating surface of the rear cavity body. By the elevator controlling cabinet body, the disturbance of the weak current controlling part positioned in the front cavity body is avoided, the normal operation of the elevator controlling cabinet body is ensured, the whole height of the controlling cabinet body is reduced, and the requirement of the construction is reduced.
Description
Technical field
The present invention relates to the elevator technology field, relate in particular to a kind of elevator control cabinet.
Background technology
Elevator is a kind of electromechanical integrated product, and its control system directly affects the fail safe of elevator as the brain nervous centralis of elevator.In apparatus for controlling elevator, control cubicle is a core component, and all actions of elevator all are to be produced by its inner control assembly.Therefore, the cabinet body structure of elevator control cabinet with and the arrangement of internal control parts, directly affect the performance of apparatus for controlling elevator.
At present, the elevator control cabinet body has only a main cavity, transformer, frequency converter, circuit board and switch element etc. all place in this main cavity, then heat generating components such as transformer, frequency converter is in cabinet, a large amount of heats that high heat generation control assembly (as transformer, frequency converter) can produce, therefore can produce certain interference to the operate as normal of the low heat generation parts (as the microcomputer plate) of same cavity, even can cause the disorder of apparatus for controlling elevator.In addition, because control cubicle has only a main cavity,,, thereby could not influence the operate as normal of other control assembly so the brake resistance case places the cabinet top because the brake resistance caloric value is very big.But increased the whole height of cabinet, thereby increased the cost of packed and transported, improved the requirement of civil engineering.
Summary of the invention
The purpose of this invention is to provide a kind of elevator control cabinet,, reduce the cost of packed and transported with under the preceding topic that guarantees the apparatus for controlling elevator operate as normal, and to the requirement of civil engineering.
For solving the problem that prior art exists, realize the foregoing invention purpose, the invention provides a kind of elevator control cabinet, it mainly comprises:
Comprise, Qianmen and by loam cake, left and right coaming plate, base plate and back shroud are connected to each other and the cavity that surrounds, in addition, described cavity is built-in with the demarcation strip that is connected with described left coaming plate, upper cover plate, right coaming plate, base plate and squab panel, and described demarcation strip is divided into former and later two independently cavitys with described cavity;
Cavity before described is used to place the light current control assembly;
Described rear chamber is used to place brake resistance, frequency converter and transformer;
Described squab panel is the radiating surface of described rear chamber.
Have following beneficial effect in the technique scheme:
Because before adopting demarcation strip that internal cavity is divided in the control cubicle cabinet of the present invention, latter two is cavity independently, cavity is placed the light current control assembly before described, as control circuit board etc., described rear chamber is placed brake resistance, the contour heat generation control assembly of frequency converter and transformer, and with the radiating surface of squab panel as described rear chamber, thereby the heat that produces in the rear chamber is in time discharged, avoided interference to the light current control assembly in the cavity before being arranged in, guaranteed the operate as normal of elevator control cabinet, in addition, brake resistance is placed in the rear chamber, thereby has reduced the whole height of control cubicle cabinet, has reduced the requirement to civil engineering.
Description of drawings
Fig. 1 is the overall schematic of first embodiment of elevator control cabinet body of the present invention;
Fig. 2 is that the master of first embodiment of elevator control cabinet body of the present invention looks schematic diagram;
Fig. 3 is the A-A cross-sectional schematic of Fig. 2 of the present invention;
Fig. 4 is that the internal structure master who removes behind left coaming plate, right coaming plate, Qianmen, loam cake, base plate and the squab panel of second embodiment of elevator control cabinet body of the present invention looks schematic diagram;
Fig. 5 is that schematic diagram is looked on the left side of Fig. 4 of the present invention;
Fig. 6 be elevator control cabinet body the 3rd embodiment of the present invention open the Qianmen time overall schematic.
Embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail.Wherein same or analogous Reference numeral is represented same or analogous parts.Followingly explanation of the present invention is intended to inventive concept of the present invention is made an explanation, and can not be interpreted as a kind of restriction protection range of the present invention with reference to accompanying drawing.
With reference to figure 1-3, first embodiment of elevator control cabinet cabinet of the present invention mainly comprises in the present embodiment: Qianmen 25 and by upper cover plate 12, left and right coaming plate 11,13, base plate 20 and squab panel 21 are connected to each other and the cavity 1 that surrounds;
Wherein, cavity 1 is built-in with a demarcation strip 14 described cavity is divided into former and later two independently cavitys 15,16, preceding cavity 15 is placed the light current control assemblies, control circuit board etc. for example, place brake resistance, frequency converter and transformer in the rear chamber 16, demarcation strip 14 is connected with described left coaming plate 11, upper cover plate 12, right coaming plate 13, base plate 20 and squab panel (21), and concrete connected mode can adopt existing connected modes such as welding;
In addition, also can have louvre on the left coaming plate 11 in the present embodiment, upper cover plate 12, the right coaming plate 13, thereby increase the heat-sinking capability of elevator control cabinet.
Shown in figure 4,5, be second embodiment of elevator control cabinet body of the present invention, this embodiment is except all features with first embodiment, and different with first enforcement is:
Demarcation strip 14 is the control flow of elevator control cabinet, the printed circuit board (PCB) of light current control assembly and apolegamy is installed on this control flow, in addition, also have an installing hole 141 on this control flow, the fin of the frequency converter in the elevator control cabinet is embedded in the described rear chamber 16 by installing hole 141, in addition, also have the hole 27 that the binding post for transformer passes through on the control flow;
Be furnished with in the rear chamber 16:
Be fixed in the described minute brake resistance installing rack 22 that is used to install brake resistance on the shield;
For other parts in the heat Interference Control cabinet that effectively prevents the brake resistance generation, also be provided with thermal insulation board, mainly be provided with two thermal insulation boards in the present embodiment, can set different thermal insulation boards according to actual conditions in realizing using, wherein, ante-chamber thermal insulation board 18 and described demarcation strip 14 are connected by pillar, place between described control flow and the described brake resistance, are used to stop the diffusion in the cavity 15 forward of heat that brake resistance produces; Thermal insulation board 19 is installed on the described demarcation strip 14, is used to the frequency converter direction diffusion of heat in rear chamber that stops brake resistance to produce;
Be provided with in the preceding cavity 15:
With described demarcation strip 14 hinged being used to the mounting panel 17 of elevator light current control assembly standard configuration circuit board is installed;
Protect the protective plate 18 of standard configuration circuit board with described mounting panel 17 hinged being used to, thereby make inner standard configuration circuit board avoid the interference of static;
With reference to shown in Figure 6, be the third embodiment of the present invention, what this embodiment was identical with second embodiment is, has all features of second embodiment,
Different with second embodiment is:
Can also be according to user or repair and maintenance personnel's needs, at the Qianmen 25 bottoms also be provided be used to install padlock from padlock snap close 23, with the safeguard function of the cabinet that tightens control;
Be provided with also on the Qianmen 25 that protective cover 24 is outer to cover in outside the brake hard switch module, effectively prevent the maintenance operation personnel risk of getting an electric shock.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (9)
1, a kind of elevator control cabinet body, comprise, Qianmen and by upper cover plate, left and right coaming plate, base plate and squab panel are connected to each other and the cavity that surrounds, it is characterized in that described cavity (1) is built-in with the demarcation strip (14) that is connected with described left coaming plate (11), upper cover plate (12), right coaming plate (13), base plate (20) and squab panel (21), described demarcation strip is divided into former and later two independently cavitys (15,16) with described cavity;
Preceding cavity (15) is used to place the light current control assembly;
Rear chamber (16) is used to place brake resistance, frequency converter and transformer;
Described squab panel (21) is the radiating surface of described rear chamber (16).
2, elevator control cabinet body according to claim 1 is characterized in that, described demarcation strip (14) is the control flow of elevator control cabinet.
3, elevator control cabinet body according to claim 2 is characterized in that, has an installing hole (141) on the described control flow, and installing hole (141) is used for the fin of frequency converter is embedded into described rear chamber (16).
4, elevator control cabinet body according to claim 1 is characterized in that, described rear chamber is furnished with in (16):
Brake resistance installing rack (22) is fixed on described minute shield, is used to install brake resistance.
5, elevator control cabinet body according to claim 4 is characterized in that, also is furnished with in the described rear chamber:
Ante-chamber thermal insulation board (18) is connected by pillar with described demarcation strip (14), places between described control flow and the described brake resistance, and the heat that is used to stop brake resistance to produce spreads in the cavity (15) forward;
Thermal insulation board (19) is installed on the described demarcation strip (14), is used to the frequency converter direction diffusion of heat in rear chamber that stops brake resistance to produce.
6, according to each described elevator control cabinet body among the claim 1-5, it is characterized in that, be provided with in the described preceding cavity:
Mounting panel (17), hinged with described demarcation strip (14), be used to install elevator light current control assembly standard configuration circuit board;
Protective plate (18), hinged with described mounting panel (17), be used to protect the standard configuration circuit board.
7, elevator control cabinet body according to claim 6 is characterized in that, described squab panel is heat radiation silk screen face or the plate face that has louvre, and described left and right coaming plate and upper cover plate have louvre.
8, elevator control cabinet body according to claim 7 is characterized in that, bottom, described Qianmen also be provided be used to install padlock from padlock snap close (23).
9, elevator control cabinet body according to claim 8, it is characterized in that, also have the installing hole that is used to install the brake hard switch module on the described Qianmen, described brake hard switch module is built in the protective cover (24) by described installing hole, and described protective cover (24) is installed on the described Qianmen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201920035U CN201119146Y (en) | 2007-11-13 | 2007-11-13 | An elevator control case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201920035U CN201119146Y (en) | 2007-11-13 | 2007-11-13 | An elevator control case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201119146Y true CN201119146Y (en) | 2008-09-17 |
Family
ID=39993752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201920035U Expired - Fee Related CN201119146Y (en) | 2007-11-13 | 2007-11-13 | An elevator control case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201119146Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377168A (en) * | 2011-09-30 | 2012-03-14 | 快意电梯有限公司 | Protection device and method for transformer of electric elevator |
| CN102616615A (en) * | 2012-04-12 | 2012-08-01 | 苏州莱茵电梯制造有限公司 | Control cabinet for elevator |
| CN102951504A (en) * | 2011-08-26 | 2013-03-06 | 康力电梯股份有限公司 | Control cabinet for passenger elevator |
| CN103693518A (en) * | 2013-12-10 | 2014-04-02 | 深圳市正弦电气股份有限公司 | Elevator control cabinet |
| CN104955313A (en) * | 2015-05-04 | 2015-09-30 | 南通理工学院 | Off-grid wind driven generator control box |
| CN106395594A (en) * | 2016-08-25 | 2017-02-15 | 康力电梯股份有限公司 | External type main control cabinet |
| CN107010501A (en) * | 2016-01-27 | 2017-08-04 | 株式会社日立制作所 | Elevator control cabinet |
| CN112737466A (en) * | 2020-12-31 | 2021-04-30 | 浙江金鑫管桩有限公司 | Centrifuge frequency conversion control system of tubular pile |
-
2007
- 2007-11-13 CN CNU2007201920035U patent/CN201119146Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951504A (en) * | 2011-08-26 | 2013-03-06 | 康力电梯股份有限公司 | Control cabinet for passenger elevator |
| CN102377168A (en) * | 2011-09-30 | 2012-03-14 | 快意电梯有限公司 | Protection device and method for transformer of electric elevator |
| CN102377168B (en) * | 2011-09-30 | 2014-07-16 | 快意电梯股份有限公司 | Protection method for transformer of electric elevator |
| CN102616615A (en) * | 2012-04-12 | 2012-08-01 | 苏州莱茵电梯制造有限公司 | Control cabinet for elevator |
| CN103693518A (en) * | 2013-12-10 | 2014-04-02 | 深圳市正弦电气股份有限公司 | Elevator control cabinet |
| CN104955313A (en) * | 2015-05-04 | 2015-09-30 | 南通理工学院 | Off-grid wind driven generator control box |
| CN104955313B (en) * | 2015-05-04 | 2017-10-03 | 南通理工学院 | Off-grid wind driven generator control box |
| CN107010501A (en) * | 2016-01-27 | 2017-08-04 | 株式会社日立制作所 | Elevator control cabinet |
| CN107010501B (en) * | 2016-01-27 | 2019-01-15 | 株式会社日立制作所 | Elevator control cabinet |
| CN106395594A (en) * | 2016-08-25 | 2017-02-15 | 康力电梯股份有限公司 | External type main control cabinet |
| CN112737466A (en) * | 2020-12-31 | 2021-04-30 | 浙江金鑫管桩有限公司 | Centrifuge frequency conversion control system of tubular pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201119146Y (en) | An elevator control case | |
| CN201729550U (en) | Elevator control cabinet | |
| CN103889179A (en) | On-board electronic cabinet | |
| CN104619154B (en) | Electric automobile auxiliary control device | |
| CN206442661U (en) | A kind of electromagnetic armouring structure of central air-conditioning switch board | |
| CN203452483U (en) | Intelligent electronic door lock | |
| CN208908292U (en) | A kind of easy-to-maintain low-voltage distribution cabinet | |
| CN201814361U (en) | Electric rice cooker | |
| CN201830568U (en) | Power box | |
| CN207166928U (en) | A kind of anti-interference aviation programmable power supply case | |
| CN103151716A (en) | Module combination installing type power control box | |
| TWM464726U (en) | Power supply module | |
| CN106058579A (en) | Cabinet power distribution unit with electromagnetic interference prevention | |
| CN207588884U (en) | A kind of communication module based on side communication | |
| CN207611982U (en) | A kind of voltage-stablizer cabinet body structure | |
| CN203040036U (en) | Screen cabinet | |
| CN205336092U (en) | Wind energy converter and power module thereof | |
| CN205304255U (en) | Reactive compensation switch board | |
| CN209208872U (en) | A kind of shared mounting bracket of VCU and TCU | |
| CN215582343U (en) | Electronic information automation control cabinet | |
| CN206067533U (en) | A kind of cabinet that confluxing of energy-storage system | |
| CN207925948U (en) | Power distribution cabinet and power supply system | |
| CN212587663U (en) | Battery box | |
| CN212587132U (en) | Sub-outdoor LED display module | |
| CN108462050A (en) | Avionic device power management panel and door component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |