CN202026023U - Drawer type combined switch cabinet - Google Patents
Drawer type combined switch cabinet Download PDFInfo
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- CN202026023U CN202026023U CN2011200690456U CN201120069045U CN202026023U CN 202026023 U CN202026023 U CN 202026023U CN 2011200690456 U CN2011200690456 U CN 2011200690456U CN 201120069045 U CN201120069045 U CN 201120069045U CN 202026023 U CN202026023 U CN 202026023U
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- drawer type
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Abstract
The utility model belongs to the field of low-voltage distribution technology, and especially relates to a drawer type combined switch cabinet. The cabinet is characterized in that a cabinet body is composed of a framework, a top cover, a front door plate, a rear door plate, and side plates; the upper portion of the cabinet body is provided with a horizontal bus-bar room; the rear portion of the cabinet body is provided with a vertical bus-bar cover; the inside of the cabinet body is provided with a drawer-shaped independent element room; the independent element room is provided with a circuit device installing plate which is perpendicularly installed to a level surface; a drawer rear plate of the element room is provided with an outgoing line connector and an incoming line connector; the cabinet body of a line connection room in a position opposite to the drawer is provided with a line connector; and a door plate of a drawer element room is provided with a breaker operating handle. The drawer type combined switch cabinet has the advantages of compact structure, stable performance, high strength, complete modularized assembly, convenient installation, reliable connection, and strong versatility. The drawer type combined switch cabinet can adapt frequent insertions, and the power-off overhaul or the device replacement is convenient.
Description
Technical field
The utility model belongs to switch cubicle and makes the field, particularly relates to a kind of drawer type switchboard assembly.
Background technology
GGD is a kind of cabinet type most widely used in the fixed switch cubicle, but this cabinet type simple in structure, the modularization degree is low.Lack effective isolation between each loop, when break down in a certain loop, very easily involve other loops.In addition, when a certain loop wherein need be overhauled,, therefore has bigger potential safety hazard because this cabinet type does not possess fixedly and cuts apart.Cabinet types such as GCS, MNS, GCK are the representative cabinet types in the drawer type, though they have the advantages that to cut apart cabinet, but reason owing to section bar self, caused the connector of drawer when patching, to have bigger error, the position that patches of connector can not get guaranteeing, can generate heat because of loose contact between the plug and socket of connector and cause short circuit accident.Along with the prolongation of service time, this error is difficult to guarantee the needs of user security, fault-free, stable operation with increasing.The tactic pattern of section bar is single in addition, the very flexible of different electronic devices is installed, because it is two-layer before and after the device mounting board in the drawer is divided into, device is installed very inconvenient, the running status of maintenance and observation device is difficulty relatively, and the mode of this non-perpendicular Plane Installation is difficult to adapt to the application requirements of the electronic product of continual renovation now.
Summary of the invention
The purpose of this utility model provides a kind of structure flexible for solving the problems of the technologies described above, combined and instant, highly versatile, safe and reliable drawer type switchboard assembly.
The utility model is taked following technical scheme:
The drawer type switchboard assembly, be the pull-out type low-tension switch cabinet, it is characterized in that: cabinet is assemblied by framework and top cover, front door, Rear Door, side plate, the cabinet top is provided with the horizontal bus chamber, the cabinet rear is provided with the vertical bus cover, be provided with drawer-like in the cabinet and can extract the separate unit chamber out, the indoor loop device mounting board that is provided with the vertical plane installation of separate unit, the drawer backboard of element cell is equipped with turnover line connector, with on the cabinet of drawer relative position wiring chamber the wiring plug-in unit is housed, the door-plate of drawer unit chamber is provided with the breaker operator handle.
For achieving the above object, the utility model adopts following technical measures: described drawer type switchboard assembly, it is characterized in that: the element cell drawer side is hung on the slideway by draw-in groove, and slideway is installed on the panelgirder of cabinet, and drawer backboard is equipped with the independent loop ground pin; Cabinet is provided with independently ground connection row, and ground connection row be installed on the contact plate of cabinet rear; The vertical bus cover is provided with the observation window of observing the connector inserting state; The door-plate of drawer unit chamber is provided with element loop indicator light and door lock; Framework has middle vertical beam, and the cabinet arranged in front has last lintel, following lintel and secondary chamber's door-plate; Turnover line connector is a card-type impacting type connector, and the drawer unit chamber can be established 3-24.
The usefulness that the utlity model has is:
The utility model is that stationary cabinet and drawout cubicle are combined closely, the cabinet type of new generation that integrates stationary cabinet and drawout cubicle advantage, be characterized in compact conformation, stable, high, the complete modularization assembling of intensity, easy for installation, patch reliable, can adapt to and frequently pull and push, interruption maintenance or replacing device are very convenient.And can realize that positive and negative is to inserting and the interchangeable mode of safety.Can be configured according to the requirement of different industries and different user, be the power distribution cabinet that integrates the advanced person of wire inlet unit, compensating unit, frequency conversion and soft various application occasions such as unit, fixing (extraction) outlet unit and intelligent control unit.It extracts the mode that unit component adopts vertical plane to install out, no matter is to see the operating state of looking into device, or maintenance all need not be extracted out.Significantly reduced the number of times that pulls and pushes of drawer like this, fixedly cut apart the stable characteristics of cabinet so have.Drawer guideway is the industrial metal rail plate of a pair of double ball, thereby guarantees when drawer unit pulls and pushes briskly, and it is accurate to patch the position, and can not change because of the prolongation of service time.Guarantee drawer through after pulling and pushing repeatedly, connector still can contact well, guarantees the stable operation of equipment.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the panel construction schematic diagram after the utility model assembling is finished.
Embodiment
Now further specify the utility model in conjunction with Figure of description.
: consult Fig. 1 and Fig. 2, the drawer type switchboard assembly, its cabinet is assemblied by framework and top cover 1, front door 34, Rear Door 2, side plate 6.Framework has middle vertical beam 33, and the cabinet arranged in front has last lintel 13, following lintel 31 and secondary chamber's door-plate 35.The cabinet top is provided with the horizontal bus chamber, and the cabinet rear is provided with the vertical bus cover, and the vertical bus cover is provided with the observation window of observing the connector inserting state.Cabinet is provided with independently ground connection row 5, and ground connection row 5 is installed on the contact plate of cabinet rear.Be provided with drawer-like in the cabinet and can extract the separate unit chamber out.Separate unit chamber drawer side 23 is hung on the slideway 19 by draw-in groove, and slideway 19 is installed on the panelgirder 12 of cabinet.The indoor loop device mounting board 22 that is provided with the vertical plane installation of separate unit, the drawer backboard 27 of element cell is equipped with turnover line connector 20,28 and independent loop ground pin 21. Turnover line connector 20,28 is a card-type impacting type connector, and on the cabinet of drawer relative position wiring chamber wiring plug-in unit 3 is housed, and the door-plate 14 of drawer unit chamber is provided with breaker operator handle 16, element loop indicator light 15 and door lock 17.
The internal structure of drawer type switchboard assembly, compound mode and assembling process explanation:
In the accompanying drawing, 1 is top cover (go up outlet and desire to stay ventilation hole, following outlet is closed allround then); 2 are Rear Door (if needed can install fan additional); 3 is an outlet chamber outlet connector (plug); 4 are vertical busbar (having the busbar cover comprehensively to isolate); 5 are independent grounding row; 6 is side plate (division board between cabinet); 7 is the cabinet earth point; 8 are base (intermediate plate detachably makes things convenient for cabling); 9 is the bus-bar room of independent sealing; 10 is horizontal busbar support; 11 is advanced prestige figure nine fold-type equipment structure frameworks (nine fold-type materials are light, intensity is high, and unit construction becomes more accurately arbitrarily assembling); 12 are panelgirder (having the digital and analog hole synchronous with framework); 13 is last lintel (horizontal bus chamber baffle plate); 14 is door-plate; 15 is the element loop indicator light; 16 is the breaker operator handle; 17 is door lock; 18 is the dividing plate between the loop; 19 is slideway; 20 is an outlet connector (socket); 21 is the special-purpose ground pin of independent loop; 22 is the loop device mounting board; 23 is drawer side; 24 is drawer-bottom board; 25 is the drawer positioner; 26 are the drawer handle; 27 is drawer backboard; 28 is an inlet wire connector (socket); 29 are MCC cabinet secondary chamber (placing the secondary terminal in each loop); 30 is base plate; 31 are following lintel (zero, arrange chamber baffle plate); 32 are tripod (connecting the special connecting piece that nine fold-type materials constitute phase body framework); 33 is the backbone beam; 34 is front door; 35 is secondary chamber's door-plate.
The drawer type switchboard assembly adopts nine fold-type materials (structure that constitutes the basic beam of framework is called nine fold-type materials), by tripod 32 these section bars are fixed, thereby form basic framework 11, then by dedicated hanging part and panelgirder 12, the left side of whole framework 11 is become several basic modulo unit (the shared space of fundamental circuit is a modulo unit) to the space segmentation of middle vertical beam 33, and the height of modulo unit can distribute freely according to user's the requirement or the size of device.Installation slideway 19 on panelgirder 12, again loop device mounting board 22, drawer side 23, drawer-bottom board 24 and drawer backboard 27 are assembled and constitute a drawer unit, by the draw-in groove on the drawer side 23 drawer unit is hung on the slideway 19, so just realized the assembling process of a circuit units.After all circuit units have been assembled, vertical busbar 4 is installed.Then install little front door 34, secondary chamber's door-plate 35, side door plate 6, on lintel 13, lintel 31, top cover 1, base plate 30 and base 8 down, so just finished the assembling of a MCC cabinet.MCC adopts mutually not to be with and reveals electric mode structure, and enclosed horizontal bus and vertical bus configuration are equipped with ground wire and neutral bus simultaneously.In each slide-in chassis cabinet, the vertical earth bus of steel is the standard preparation.One group of MCC is made of the single cabinet of multiaspect MCC, and fastening by screw between them, MCC group cabinet is random, and each all can freely exchange as requested with the modulus drawer unit.Do separation between the functional unit chamber and between bus-bar room and the cable vault, the electric arc destructiveness can be reduced to minimum degree.Incoming line cabinet adopts fixing independent mounting structure, reserve into and out of the line mouth according to field condition and specific requirement, and the different characteristics of specific requirement and various switches is divided into: contain vertical master-row type, do not contain vertical master-row type.Then be divided into accordingly at the cabinet surface structure: vertical channel, no vertical channel are arranged.The MCC cabinet adopts fixing independent mounting structure, and base is reserved 4 installing holes, is used for the fixed in place cabinet.
The cabinet size can satisfy the special size requirement.
All plate muscle structures all through multistep clean suddenly, wash, plating or spraying process, horizontal bus is installed in the top of cabinet, so that provide best heat dispersion and electric energy to distribute, and is convenient to safeguard and install.Horizontal bus adopts the mounting means of vertical lifting.So that bigger anti-electromagnetic capability is provided, and area is minimum up to make bus, prevents that the accumulation of dust and foreign material from causing short circuit.Vertical bus is the copper bar that has chamfering R, reaches best effects so that the power plug of drawer unit contacts with vertical bus.Vertical bus is positioned at cabinet backmost, is supported by brace summer.Zero ground ranking is in the below of cabinet, zero-emission is supported by the terminal of special use, ground row then arranges on the special-purpose contact plate with being installed in, the vertical earth bus that provides each loop to use in addition, vertical earth bus is positioned at the rear of cabinet, and the ground connection termination will be connected with earth bus prior to the power plug when drawer unit inserts.The ground connection termination will be later than that the power plug is last to be connected with the earth bus disconnection when drawer unit is extracted.
Claims (7)
1. drawer type switchboard assembly, it is characterized in that: cabinet is assemblied by framework and top cover, front door, Rear Door, side plate, the cabinet top is provided with the horizontal bus chamber, the cabinet rear is provided with the vertical bus cover, be provided with drawer-like in the cabinet and can extract the separate unit chamber out, the indoor loop device mounting board that is provided with the vertical plane installation of separate unit, the drawer backboard of element cell is equipped with turnover line connector, with on the cabinet of drawer relative position wiring chamber the wiring plug-in unit is housed, the door-plate of drawer unit chamber is provided with the breaker operator handle.
2. a kind of drawer type switchboard assembly according to claim 1, it is characterized in that: the element cell drawer side is hung on the slideway by draw-in groove, and slideway is installed on the panelgirder of cabinet, and drawer backboard is equipped with the independent loop ground pin.
3. a kind of drawer type switchboard assembly according to claim 1 is characterized in that: cabinet is provided with independently ground connection row, and ground connection row be installed on the contact plate of cabinet rear.
4. a kind of drawer type switchboard assembly according to claim 1 is characterized in that: the vertical bus cover is provided with the observation window of observing the connector inserting state.
5. a kind of drawer type switchboard assembly according to claim 1 is characterized in that: the door-plate of drawer unit chamber (1) is provided with element loop indicator light and door lock.
6. a kind of drawer type switchboard assembly according to claim 1, it is characterized in that: framework has middle vertical beam, and the cabinet arranged in front has last lintel, following lintel and secondary chamber's door-plate.
7. a kind of drawer type switchboard assembly according to claim 1 is characterized in that: turnover line connector is a card-type impacting type connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200690456U CN202026023U (en) | 2011-03-11 | 2011-03-11 | Drawer type combined switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200690456U CN202026023U (en) | 2011-03-11 | 2011-03-11 | Drawer type combined switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026023U true CN202026023U (en) | 2011-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200690456U Expired - Fee Related CN202026023U (en) | 2011-03-11 | 2011-03-11 | Drawer type combined switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026023U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296586A (en) * | 2013-06-07 | 2013-09-11 | 南通亚浦照明电器制造有限公司 | Improved switch cabinet set |
| CN105591296A (en) * | 2015-12-03 | 2016-05-18 | 国网新疆电力公司乌鲁木齐供电公司 | Modularization area power transformation integration distribution box |
| CN114221248A (en) * | 2021-12-20 | 2022-03-22 | 广西电网有限责任公司河池供电局 | Drawer type power supply cabinet with bus rapidly grounded |
| CN116960784A (en) * | 2023-06-27 | 2023-10-27 | 佛山市顺德区瑞吉彩金属制品有限公司 | Drawer split type self-locking low-voltage power cabinet |
-
2011
- 2011-03-11 CN CN2011200690456U patent/CN202026023U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296586A (en) * | 2013-06-07 | 2013-09-11 | 南通亚浦照明电器制造有限公司 | Improved switch cabinet set |
| CN105591296A (en) * | 2015-12-03 | 2016-05-18 | 国网新疆电力公司乌鲁木齐供电公司 | Modularization area power transformation integration distribution box |
| CN114221248A (en) * | 2021-12-20 | 2022-03-22 | 广西电网有限责任公司河池供电局 | Drawer type power supply cabinet with bus rapidly grounded |
| CN116960784A (en) * | 2023-06-27 | 2023-10-27 | 佛山市顺德区瑞吉彩金属制品有限公司 | Drawer split type self-locking low-voltage power cabinet |
| CN116960784B (en) * | 2023-06-27 | 2024-04-12 | 辽宁华鹏电力发展有限公司 | Drawer split type self-locking low-voltage power cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CSG TIANGONG ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU XINFUDA TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 224400 No. 6, double Road, Funing Economic Development Zone, Jiangsu, China Patentee after: Zhongke Tiangong Electric Technology Co., Ltd. Address before: 224400 Small and medium-sized enterprise parks of Funing Economic Development Zone, Yancheng City, Jiangsu Patentee before: Jiangsu Xinfuda Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140311 |