CN102611027A - Metal-clad withdrawable AC (alternating current) switchgear - Google Patents
Metal-clad withdrawable AC (alternating current) switchgear Download PDFInfo
- Publication number
- CN102611027A CN102611027A CN2012100918673A CN201210091867A CN102611027A CN 102611027 A CN102611027 A CN 102611027A CN 2012100918673 A CN2012100918673 A CN 2012100918673A CN 201210091867 A CN201210091867 A CN 201210091867A CN 102611027 A CN102611027 A CN 102611027A
- Authority
- CN
- China
- Prior art keywords
- handcart
- cabinet
- chassis
- fixed
- plug
- 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.)
- Pending
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a metal-clad withdrawable AC (alternating current) switchgear. The metal-clad withdrawable AC switchgear comprises a cabinet body mounted with a cabinet door, a handcart chassis fixed in the cabinet body, a handcart arranged on the handcart chassis and a prepaid meter arranged in the cabinet body, wherein the handcart can move in relative to the handcart chassis; a prepaid meter mounting plate is fixed on the handcart chassis close to the cabinet door; and the prepaid meter is fixed on the prepaid meter mounting plate. In comparison with the prior art, the prepaid meter is separated from the handcart, so that the prepaid meter can be always kept at the position close to the cabinet door without moving along with the handcart. Accordingly, the metal-clad withdrawable AC switchgear provided by the invention can provide convenience for operators in reading the meter and in inserting a card into the meter, thereby greatly improving the use convenience of the switchgear and the like.
Description
Technical field
the present invention relates to a kind of armored withdraw type alternating-current switch metering cabinet.
Background technology
Usually all be provided with the handcart 4 that can pass in and out cabinet 1 in the cabinet 1 of
existing armored withdraw type alternating-current switch metering cabinet, said handcart 4 tops are fixed with acting arm 9, and cabinet 1 internal fixation has the stationary contact arm 10 that cooperates with acting arm 9.Handcart 4 turnover for ease simultaneously; The bottom is provided with handcart chassis 3 in the cabinet 1; Handcart 4 bottoms are equipped with the roller 8 that can on handcart chassis 3, roll, and then are equipped with on the handcart chassis 3 to drive the lead screw transmission mechanism 7 that handcart 4 seesaws, and specifically combine Fig. 1-shown in Figure 3.
in addition; Like Fig. 1-shown in Figure 3; Existing above-mentioned armored withdraw type alternating-current switch metering cabinet all is fixed with plug-in card gauge table 5 at said handcart 4 towards cabinet door 2 one sides usually; This plug-in card gauge table 5 is electrically connected with acting arm 9 on the handcart 4 through lead, makes things convenient for the workman to read metering cabinet detection data.Yet the shortcoming that exists is: because plug-in card gauge table 5 is fixed on the handcart 4; So when handcart 4 advances (being converted to the service position) from test position; Plug-in card gauge table 5 is advanced with handcart 4 simultaneously; Make plug-in card gauge table 5 away from cabinet door 2, be not easy to observe and check reading on the one hand, on the other hand because plug-in card gauge table 5 more also is not easy to plug-in card with cabinet door 2.
Summary of the invention
the present invention seeks to: a kind of armored withdraw type alternating-current switch metering cabinet is provided, and the plug-in card gauge table phase rival car in this metering cabinet is independent, be positioned at the position near the cabinet door all the time, thereby the handled easily personnel checks reading and plug-in card.
technical scheme of the present invention is: a kind of armored withdraw type alternating-current switch metering cabinet; But comprise cabinet that the cabinet door is installed, be fixed on the handcart chassis in the cabinet and be located on the handcart chassis and handcart that phase rival car chassis is movable, also be provided with the plug-in card gauge table in the said cabinet; It is characterized in that being fixed with plug-in card gauge table mounting panel near the cabinet door on the said handcart chassis, said plug-in card gauge table is fixed on the said plug-in card gauge table mounting panel.
are further, are equipped with on the chassis of handcart described in the present invention to drive the lead screw transmission mechanism that handcart seesaws.
further, lead screw transmission mechanism described in the present invention by be fixed on handcart on nut screw mandrel that matches and the screw mandrel driving handle that is fixed on the screw mandrel constitute.
are further, and the chassis of handcart described in the present invention is provided with guide rail, and said handcart bottom is equipped with the roller that cooperates with said guide rail.
are the same with routine techniques, and the top of handcart described in the present invention is fixed with acting arm, and the cabinet internal fixation has the stationary contact arm that cooperates with acting arm, and said plug-in card gauge table is electrically connected with acting arm on the handcart through lead.
Advantage of the present invention is:
this armored withdraw type alternating-current switch metering cabinet provided by the invention; Compare with prior art,, make the plug-in card gauge table can not move with handcart because the plug-in card gauge table is separated with handcart; But remain at position near the cabinet door; Thereby both the handled easily personnel read the reading on the table, and the handled easily personnel will block in the insertion table again, had improved the ease of use of this type of metering cabinet greatly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is existing armored withdraw type alternating-current switch metering cabinet structure chart (handcart is positioned at test position);
Fig. 2 is existing armored withdraw type alternating-current switch metering cabinet structure chart (handcart is positioned at the service position);
Fig. 3 is plug-in card gauge table and the independent assembly structure figure of handcart in the prior art;
Fig. 4 is a structural representation of the present invention (handcart is positioned at test position);
Fig. 5 is a structural representation of the present invention (handcart is positioned at the service position);
Fig. 6 is the independent assembly structure figure of plug-in card gauge table and handcart chassis among the present invention.
wherein: 1, cabinet; 2, cabinet door; 3, handcart chassis; 4, handcart; 5, plug-in card gauge table; 6, plug-in card gauge table mounting panel; 7, lead screw transmission mechanism; 8, roller; 9, acting arm; 10, stationary contact arm; 11, guide rail.
Embodiment
embodiment: combination Fig. 4-shown in Figure 6; This armored withdraw type alternating-current switch metering cabinet provided by the invention, the same with routine techniques, have the cabinet 1 that cabinet door 2 is installed; Cabinet 1 inner bottom part is fixed with handcart chassis 3; But said handcart chassis 3 is provided with the handcart 4 of phase rival car chassis 3 activities, and said handcart 4 tops are fixed with acting arm 9, and cabinet 1 internal fixation has the stationary contact arm 10 that cooperates with acting arm 9.
Be equipped with on the handcart chassis 3 described in
present embodiment and drive the lead screw transmission mechanism 7 that handcart 4 seesaws, this lead screw transmission mechanism 7 by be fixed on handcart 4 on nut screw mandrel that matches and the screw mandrel driving handle that is fixed on the screw mandrel constitute.Said handcart chassis 3 is provided with guide rail 11 simultaneously, and said handcart 4 bottoms are equipped with the roller 8 that cooperates with said guide rail 11.
The improvement that
the present invention compares prior art is; On said handcart chassis 3, plug-in card gauge table mounting panel 6 is arranged near cabinet door 2 fixed-site; Fixing plug-in card gauge table 5 on the said plug-in card gauge table mounting panel 6, this plug-in card gauge table 5 is electrically connected with acting arm 9 on the handcart 4 through lead.
this armored withdraw type alternating-current switch metering cabinet provided by the invention; Compare with prior art,, combine Fig. 4, shown in Figure 5 because plug-in card gauge table 5 is separated with handcart 4; When handcart 4 when test position moves to the service position; Plug-in card gauge table 5 can not move with handcart 4, but remains at the position near cabinet door 2, thereby both the handled easily personnel read the reading on the table; The handled easily personnel will block in the insertion table again, improve the ease of use of this type of metering cabinet greatly.
the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let people can understand content of the present invention and implements according to this, can not limit protection scope of the present invention with this.The all spirit of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (5)
1. armored withdraw type alternating-current switch metering cabinet; Comprise cabinet (1) that cabinet door (2) are installed, be fixed on the handcart chassis (3) in the cabinet (1) and be located at handcart chassis (3) but go up and handcart (4) that phase rival car chassis (3) is movable, also be provided with plug-in card gauge table (5) in the said cabinet (1); It is characterized in that said handcart chassis (3) upward is fixed with plug-in card gauge table mounting panel (6) near cabinet door (2), said plug-in card gauge table (5) is fixed on the said plug-in card gauge table mounting panel (6).
2. armored withdraw type alternating-current switch metering cabinet according to claim 1 is characterized in that being equipped with on the said handcart chassis (3) lead screw transmission mechanism (7) that driving handcart (4) seesaws.
3. armored withdraw type alternating-current switch metering cabinet according to claim 2, it is characterized in that said lead screw transmission mechanism (7) by be fixed on handcart (4) on the screw mandrel that matches of nut constitute with the screw mandrel driving handle that is fixed on the screw mandrel.
4. according to claim 1 or 2 or 3 described armored withdraw type alternating-current switch metering cabinets, it is characterized in that said handcart chassis (3) is provided with guide rail (11), and said handcart (4) bottom is equipped with the roller (8) that cooperates with said guide rail (11).
5. according to claim 1 or 2 or 3 described armored withdraw type alternating-current switch metering cabinets; It is characterized in that said handcart (4) top is fixed with acting arm (9); And cabinet (1) internal fixation has the stationary contact arm (10) that cooperates with acting arm (9), and said plug-in card gauge table (5) is electrically connected with acting arm (9) on the handcart (4) through lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100918673A CN102611027A (en) | 2012-03-31 | 2012-03-31 | Metal-clad withdrawable AC (alternating current) switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100918673A CN102611027A (en) | 2012-03-31 | 2012-03-31 | Metal-clad withdrawable AC (alternating current) switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102611027A true CN102611027A (en) | 2012-07-25 |
Family
ID=46528253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100918673A Pending CN102611027A (en) | 2012-03-31 | 2012-03-31 | Metal-clad withdrawable AC (alternating current) switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102611027A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862046Y (en) * | 2005-07-29 | 2007-01-24 | 武汉昌华电气设备有限公司 | Metal-shielding mobile electric quantity management measuring cabinet |
| CN201674141U (en) * | 2010-04-27 | 2010-12-15 | 大连第二互感器集团有限公司 | 24KV electric energy measuring cart with suspended meters |
| CN201674144U (en) * | 2010-05-31 | 2010-12-15 | 广州亿盛电气科技有限公司 | Metering handcart with framework inner cavity with three-meter structure |
| WO2011156243A2 (en) * | 2010-06-07 | 2011-12-15 | Abd El & Larson Holdings LLC | Multi-access switchgear assembly |
| CN202503209U (en) * | 2012-03-31 | 2012-10-24 | 法泰电器（江苏）股份有限公司 | Armored removable alternating current switch metering cabinet |
-
2012
- 2012-03-31 CN CN2012100918673A patent/CN102611027A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862046Y (en) * | 2005-07-29 | 2007-01-24 | 武汉昌华电气设备有限公司 | Metal-shielding mobile electric quantity management measuring cabinet |
| CN201674141U (en) * | 2010-04-27 | 2010-12-15 | 大连第二互感器集团有限公司 | 24KV electric energy measuring cart with suspended meters |
| CN201674144U (en) * | 2010-05-31 | 2010-12-15 | 广州亿盛电气科技有限公司 | Metering handcart with framework inner cavity with three-meter structure |
| WO2011156243A2 (en) * | 2010-06-07 | 2011-12-15 | Abd El & Larson Holdings LLC | Multi-access switchgear assembly |
| CN202503209U (en) * | 2012-03-31 | 2012-10-24 | 法泰电器（江苏）股份有限公司 | Armored removable alternating current switch metering cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204349280U (en) | A kind of turnover distribution box of installation panel of electric component | |
| CN103904578B (en) | For high-tension switch cabinet nuclear phase, busbar grounding function solid type handcart | |
| CN204142789U (en) | Guide rail type electrical energy meter | |
| CN104319638A (en) | Component installation structure of switch cabinet | |
| CN202503209U (en) | Armored removable alternating current switch metering cabinet | |
| IN2014CH03229A (en) | ||
| CN102611027A (en) | Metal-clad withdrawable AC (alternating current) switchgear | |
| CN203871728U (en) | Armoured moving type alternating-current metal enclosed switching device | |
| CN106229876B (en) | Door interlock above and below after circuit breaker switch cabinet | |
| CN102946062A (en) | 10kV high-voltage integral electric energy metering device | |
| CN201956616U (en) | Automatic protection mechanism of direct current switch cabinet | |
| CN205601885U (en) | Relay protection overhauls dolly | |
| CN201937198U (en) | Drawer-type power distribution cabinet | |
| CN204538545U (en) | With the MNS drawer of position limiting structure | |
| CN109672109A (en) | A kind of low-voltage drawer cabinet | |
| CN201369510Y (en) | Switch cabinet valve detection trolley | |
| CN105742971B (en) | A kind of high pressure PT cabinets | |
| CN204012383U (en) | A kind of switchgear of built-in handcart slide rail | |
| CN108054668B (en) | Chassis vehicle test fixture | |
| CN208738730U (en) | A kind of trolley valve diaphragm structure | |
| CN202014048U (en) | Handcart guide rail device for high voltage double-layer switchgear | |
| CN204088983U (en) | A kind of security tool of auxiliary repair 10kV switch cubicle | |
| CN204517677U (en) | A kind of inversion unit and be provided with the inverter of this inversion unit | |
| CN207705575U (en) | Protection face board is switched in case | |
| CN103687363A (en) | A drawer-type electrical cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |