CN201766299U - Open door type instrument board - Google Patents
Open door type instrument board Download PDFInfo
- Publication number
- CN201766299U CN201766299U CN201020520928XU CN201020520928U CN201766299U CN 201766299 U CN201766299 U CN 201766299U CN 201020520928X U CN201020520928X U CN 201020520928XU CN 201020520928 U CN201020520928 U CN 201020520928U CN 201766299 U CN201766299 U CN 201766299U
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- CN
- China
- Prior art keywords
- instrument board
- steel plate
- frame
- instrument
- opening door
- 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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Abstract
The utility model relates to the technical field of an instrument board for mounting instrument elements in a low-voltage extraction type switch complete equipment drawer unit. One side of the open door type instrument board is fixed to a drawer in a hinged manner. Installation and maintenance of the instrument components are easy through an open door or close door manner. Because the hold open process of the traditional instrument board made of plastic is complex, the instrument board is easy to crack when an hole is prepared, the design of the instrument board includes a plastic frame and a steel plate, and the steel plate is embedded in the plastic frame. The steel plate is provided with an opening for mounting the instrument.
Description
Technical field
The utility model relates to the instrument board technical field that is used to install instrument device in the low pressure draw out switchgear complete set of equipments drawer unit.
Background technology
Present instrument board form, shown in Figure 4 and 5, be the fixed installation form, instrument board is fixed on the drawer floor, the instrument board rear portion has device to install, in the time will overhauling device, need pull down instrument board and can overhaul, use inconvenient, simultaneously, instrument board is a plastic, and the hole opening technology trouble is easy to crack during the instrument board perforate.
The utility model content
Technical problem to be solved in the utility model is: a kind of opening door instrument board is provided, is convenient to the installation and the maintenance of instrument device.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of opening door instrument board, instrument board one side is fixed on the drawer by hinged mode.Instrument device is installed and keeped in repair to realization by the mode of opening the door, closing the door.
Further, because the instrument board hole opening technology of traditional plastic material trouble is easy to crack during the instrument board perforate, the design instrument board comprises moulds frame and steel plate, and steel plate embeds moulds frame.Has the opening that instrument is installed on the steel plate.
Further, a side of moulding frame is hinged by bearing pin and holder, and holder is installed on the drawer side.
Further,, mould and have the plug pin on the frame, plug pin and mould the common fixation steel plate of frame for conveniently taking out and install and fix steel plate.
Further, in order to guarantee the balance of instrument board, mould on the opposite side of articulated position of frame reference column is set, in the location hole of reference column in instrument board embeds the supporting seat that is installed on the drawer at closing time.
Further, has the grounding parts that is used for ground connection on the steel plate.
The beneficial effects of the utility model are: this opening door instrument board, the mode of closing the door by opening the door has made things convenient for the installation and the maintenance of instrument device, simultaneously on steel plate, open the instrument installing hole, compare, overcome instrument board drawback easy to crack with perforate on plastic material.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is the structural representation of opening door instrument board of the present utility model when closing;
Fig. 2 is an opening door instrument board of the present utility model structural representation when opening;
Fig. 3 is the result schematic diagram of installation drawer panel back opening door instrument board of the present utility model;
Fig. 4 is the front view of stationary appliance plate;
Fig. 5 is the rearview of stationary appliance plate;
Wherein: 1. instrument board, 2. drawer side is 3. moulded frame, 4. steel plate, 5. bearing pin, 6. holder, 7. plug pin, 8. reference column, 9. supporting seat, 10. location hole, 11. grounding parts.
Embodiment
Shown in Fig. 1,2 and 3, a kind of opening door instrument board, instrument board 1 one sides are fixed on the drawer by hinged mode.Instrument device is installed and keeped in repair to realization by the mode of opening the door, closing the door.Instrument, Sign Board and lamp, button are set on the instrument board.
As shown in Figure 2, the right side of moulding frame 3 is hinged by bearing pin 5 and holder 6, moulds on the left side of frame 3 reference column 8 is set, and supporting seat specifically is installed on the drawer mechanism plate of drawer.
Claims (6)
1. opening door instrument board, it is characterized in that: described instrument board (1) one side is fixed on the drawer by hinged mode, and opposite side has closed condition to support reference column.
2. opening door instrument board according to claim 1 is characterized in that: described instrument board (1) comprises moulds frame (3) and steel plate (4), and steel plate (4) embeds moulds frame (3).
3. opening door instrument board according to claim 2 is characterized in that: it is hinged with holder (6) that a described side of moulding frame (3) is passed through bearing pin (5), and holder (6) is installed on the drawer side (2).
4. opening door instrument board according to claim 2 is characterized in that: described moulding has plug pin (7) on the frame (3), fills in pin (7) and moulds the common fixation steel plate (4) of frame (3).
5. according to claim 2 or 3 or 4 described opening door instrument boards, it is characterized in that: on the opposite side of described articulated position of moulding frame (3) reference column (8) is set, in the location hole (10) of reference column (8) in instrument board (1) embeds the supporting seat (9) that is installed on the drawer at closing time.
6. opening door instrument board according to claim 2 is characterized in that: have the grounding parts (11) that is used for ground connection on the described steel plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020520928XU CN201766299U (en) | 2010-09-07 | 2010-09-07 | Open door type instrument board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020520928XU CN201766299U (en) | 2010-09-07 | 2010-09-07 | Open door type instrument board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766299U true CN201766299U (en) | 2011-03-16 |
Family
ID=43718906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020520928XU Expired - Fee Related CN201766299U (en) | 2010-09-07 | 2010-09-07 | Open door type instrument board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545736A (en) * | 2013-11-08 | 2014-01-29 | 张家港市天鸿机电有限公司 | Extraction type first unit drawer of shell of low voltage switchgear cabinet |
| CN107204569A (en) * | 2016-03-16 | 2017-09-26 | Ls 产电株式会社 | Motor Control Center Unit |
-
2010
- 2010-09-07 CN CN201020520928XU patent/CN201766299U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545736A (en) * | 2013-11-08 | 2014-01-29 | 张家港市天鸿机电有限公司 | Extraction type first unit drawer of shell of low voltage switchgear cabinet |
| CN107204569A (en) * | 2016-03-16 | 2017-09-26 | Ls 产电株式会社 | Motor Control Center Unit |
| CN107204569B (en) * | 2016-03-16 | 2019-11-05 | Ls 产电株式会社 | Motor Control Center unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110907 |