CN103327772A - Cabinet door of an electric power equipment cabinet - Google Patents
Cabinet door of an electric power equipment cabinet Download PDFInfo
- Publication number
- CN103327772A CN103327772A CN2013102136726A CN201310213672A CN103327772A CN 103327772 A CN103327772 A CN 103327772A CN 2013102136726 A CN2013102136726 A CN 2013102136726A CN 201310213672 A CN201310213672 A CN 201310213672A CN 103327772 A CN103327772 A CN 103327772A
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- power equipment
- equipment rack
- rack according
- cabinet
- 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
- Special Wing (AREA)
Abstract
The invention relates to a cabinet door of an electric power equipment cabinet. The cabinet door of the electric power equipment cabinet comprises glass and a fixing frame. The glass is arranged on the fixing frame, a connecting member movably connected with the equipment cabinet and a limiting member used for restraining the opening angle of the cabinet door are arranged on one side of the fixing frame, a door lock is arranged on the other side of the fixing frame, the door lock is a connecting lock adopting a novel structure, and the glass and the fixing frame are all made of fireproof materials. Compared with the prior art, the cabinet door of the electric power equipment cabinet has the advantages of being firm in structure, safe, reliable, convenient to open and close and the like.
Description
Technical field
The present invention relates to a kind of power equipment rack, especially relate to a kind of cabinet door of power equipment rack.
Background technology
Along with the fast development of power grid construction, transformer station builds in a large number, increases for the demand of power screen cabinet.The screen cabinet is that range of application is the widest in the transformer station, the dress consumption is maximum, the better simply a kind of equipment of structure, electrical secondary system in the transformer station nearly all needs to use power screen cabinet, and the cabinet Men Ze indispensable parts that are power screen cabinet, existing cabinet door generally damages than being easier to.
Summary of the invention
Purpose of the present invention is exactly the cabinet door that a kind of power equipment rack is provided for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of cabinet door of power equipment rack, comprise glass and fixed frame, described glass is located on the fixed frame, and a side of this fixed frame is provided with and the connector of the flexible connection of rack and the locating part that is used for restriction cabinet door open angle, and the opposite side of fixed frame is provided with door lock.
The angle that described locating part restriction cabinet door is opened is 120 °.
The edge of fixed frame is provided with foamed glue.
Described door lock is link lock, comprise revolving fragment, locking plate, first connecting rod and second connecting rod, described locking plate is fixed on the revolving fragment and can rotates with revolving fragment, the upper end of described first connecting rod and cabinet header are flexibly connected, the lower end is connected in locking plate, the lower end of described second connecting rod lock and cabinet door bottom are flexibly connected, and the upper end is connected in locking plate.
This link lock also comprises a locating part, and this locating part is fixed on the cabinet door, and described revolving fragment is provided with the spacing draw-in groove with this locating part coupling, and described locating part can be connected in the spacing draw-in groove.
The spacing draw-in groove of revolving fragment is provided with two, is respectively the unlatching draw-in groove of corresponding opening and the locking draw-in groove of corresponding locking state.
Fixed frame adopts fire resisting plate to be spliced to form, this fire resisting plate comprises two main panels, two side panels and two end plates, described two main panels, two side panels and two end plates welding consist of fire resisting plate, and so that the inner cavity that forms of fire resisting plate, be filled with perlite in this cavity, offer through hole on the described end plates, so that inner cavity is in communication with the outside.
Be provided with some stiffeners in the described cavity, described cavity vertically is divided into a plurality of areolas, each areola is communicated with extraneous at least by a through hole.
Described glass adopts fireproof glass, and this fireproof glass is coated with respectively the layer of metal oxide by simple glass in front and rear surfaces and makes by quenching.
Described metal oxide is the oxide of tin oxide, titanium dioxide or chromium.
Compared with prior art, the present invention has sound construction, can prevent by locating part that angle that the cabinet door is opened from bumping too greatly and damage, and can reduce the infringement that bump brings by the foamed glue that is arranged on the edge, adopt novel door latch structure, so that rack switch safe ready more; In addition, the material of cabinet door is fire resisting plate, can protect better the fail safe of equipment within machine cabinet.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of fixed frame fire resisting plate;
Fig. 3 is the schematic diagram of fireproof glass;
Fig. 4 is the structural representation of door lock.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, a kind of cabinet door of power equipment rack, comprise glass 1 and fixed frame 2, described glass 1 is located on the fixed frame 2, one side of this fixed frame 2 is provided with and the connector 3 of the flexible connection of rack and the locating part 6 that is used for restriction cabinet door open angle, the opposite side of fixed frame 2 is provided with door lock 5, and fixed frame 2 edges are provided with foamed glue 4, can reduce the infringement that bump brings.The angle that locating part 6 restriction cabinet doors are opened is 120 °, can prevent that angle that the cabinet door is opened from bumping too greatly and damage.
Door lock adopts a kind of Novel connection lever lock as shown in Figure 4, comprises revolving fragment 51, locking plate 52, first connecting rod 53, second connecting rod 54 and keeper 55.Locking plate 52 is fixed on the revolving fragment 51 and can rotates with revolving fragment 51, and the upper end of first connecting rod 53 is connected with the top movable of cabinet door, and the lower end is connected in locking plate 52, and the bottom of the lower end of second connecting rod 54 and cabinet door is flexibly connected, and the upper end is connected in locking plate 52.55 of keepers are fixed on the cabinet door, and revolving fragment 51 is provided with the spacing draw-in groove 511 with this keeper coupling, and keeper 55 can be connected in the spacing draw-in groove 511, so that link lock is in locking or open mode.
Fixed frame is spliced to form by fire resisting plate as shown in Figure 2, and this fire resisting plate comprises two main panels 21, two side panels 22 and two end plates 23.Two main panels 21, two side panels 22 and two end plates 23 welding consist of fire resisting plate, and so that the inner cavity 24 that forms of fire resisting plate is filled with perlite in this cavity.In cavity 24, be provided with some stiffeners 25, described cavity vertically is divided into a plurality of areolas, offer through hole 26 on the end plates 23, so that each areola is communicated with extraneous by a through hole 26 at least.
And glass adopts fireproof glass as shown in Figure 3, and this fireproof glass is coated with respectively layer of metal oxide 12 by simple glass 11 in front and rear surfaces and makes by quenching.Wherein, metal oxide 12 can be selected the oxide of tin oxide, titanium dioxide or chromium.
Claims (10)
1. the cabinet door of a power equipment rack, it is characterized in that, comprise glass and fixed frame, described glass is located on the fixed frame, one side of this fixed frame is provided with and the connector of the flexible connection of rack and the locating part that is used for restriction cabinet door open angle, and the opposite side of fixed frame is provided with door lock.
2. the cabinet door of a kind of power equipment rack according to claim 1 is characterized in that, the angle that described locating part restriction cabinet door is opened is 120 °.
3. the cabinet door of a kind of power equipment rack according to claim 1 is characterized in that, the edge of fixed frame is provided with foamed glue.
4. the cabinet door of a kind of power equipment rack according to claim 1, it is characterized in that, described door lock is link lock, comprise revolving fragment, locking plate, first connecting rod and second connecting rod, described locking plate is fixed on the revolving fragment and can rotates with revolving fragment, and the upper end of described first connecting rod and cabinet header are flexibly connected, and the lower end is connected in locking plate, the lower end of described second connecting rod lock and cabinet door bottom are flexibly connected, and the upper end is connected in locking plate.
5. the cabinet door of a kind of power equipment rack according to claim 4, it is characterized in that, this link lock also comprises a locating part, and this locating part is fixed on the cabinet door, described revolving fragment is provided with the spacing draw-in groove with this locating part coupling, and described locating part can be connected in the spacing draw-in groove.
6. the cabinet door of a kind of power equipment rack according to claim 4 is characterized in that, the spacing draw-in groove of revolving fragment is provided with two, is respectively the unlatching draw-in groove of corresponding opening and the locking draw-in groove of corresponding locking state.
7. the cabinet door of a kind of power equipment rack according to claim 1, it is characterized in that, fixed frame adopts fire resisting plate to be spliced to form, this fire resisting plate comprises two main panels, two side panels and two end plates, described two main panels, two side panels and two end plates welding consist of fire resisting plate, and so that the inner cavity that forms of fire resisting plate is filled with perlite in this cavity, offer through hole on the described end plates, so that inner cavity is in communication with the outside.
8. the cabinet door of a kind of power equipment rack according to claim 7 is characterized in that, is provided with some stiffeners in the described cavity, and described cavity vertically is divided into a plurality of areolas, and each areola is communicated with extraneous at least by a through hole.
9. the cabinet door of a kind of power equipment rack according to claim 1 is characterized in that, described glass adopts fireproof glass, and this fireproof glass is coated with respectively the layer of metal oxide by simple glass in front and rear surfaces and makes by quenching.
10. the cabinet door of a kind of power equipment rack according to claim 9 is characterized in that, described metal oxide is the oxide of tin oxide, titanium dioxide or chromium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102136726A CN103327772A (en) | 2013-05-31 | 2013-05-31 | Cabinet door of an electric power equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102136726A CN103327772A (en) | 2013-05-31 | 2013-05-31 | Cabinet door of an electric power equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103327772A true CN103327772A (en) | 2013-09-25 |
Family
ID=49196209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102136726A Pending CN103327772A (en) | 2013-05-31 | 2013-05-31 | Cabinet door of an electric power equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103327772A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071901A (en) * | 1991-10-11 | 1993-05-12 | 卡拉顿·埃菲而士有限公司 | Refractory glass |
| US20050287868A1 (en) * | 2004-04-20 | 2005-12-29 | Olympus Corporation | Connecting member for covering members and connecting structure using the connecting member |
| CN201963153U (en) * | 2010-12-17 | 2011-09-07 | 湖州新伍鑫耐火材料有限公司 | Fireproof plate |
| CN202495688U (en) * | 2012-03-27 | 2012-10-17 | 上海市电力公司 | Electric power screen cabinet |
| CN202706706U (en) * | 2012-03-27 | 2013-01-30 | 上海市电力公司 | Connecting rod lock |
-
2013
- 2013-05-31 CN CN2013102136726A patent/CN103327772A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071901A (en) * | 1991-10-11 | 1993-05-12 | 卡拉顿·埃菲而士有限公司 | Refractory glass |
| US20050287868A1 (en) * | 2004-04-20 | 2005-12-29 | Olympus Corporation | Connecting member for covering members and connecting structure using the connecting member |
| CN201963153U (en) * | 2010-12-17 | 2011-09-07 | 湖州新伍鑫耐火材料有限公司 | Fireproof plate |
| CN202495688U (en) * | 2012-03-27 | 2012-10-17 | 上海市电力公司 | Electric power screen cabinet |
| CN202706706U (en) * | 2012-03-27 | 2013-01-30 | 上海市电力公司 | Connecting rod lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202249324U (en) | Switch cabinet door lock catch structure | |
| CN205248635U (en) | A hasp structure for drawer type switch cabinet | |
| CN102723677B (en) | Back sealing plate structure with electric lock and matched with metal armored switch cabinet | |
| CN103337789A (en) | Electric power equipment cabinet | |
| CN203684839U (en) | Cabinet door multiple interlocking structure for draw-out switch cabinet | |
| CN203640457U (en) | Switching mechanism of box door | |
| CN103327772A (en) | Cabinet door of an electric power equipment cabinet | |
| CN202706706U (en) | Connecting rod lock | |
| CN206422435U (en) | Low-tension switch cabinet safety device | |
| CN206368625U (en) | A kind of high-tension switch gear lifts door lock assembly | |
| CN204154569U (en) | Portable pressure testing machine safty shield | |
| CN207080138U (en) | A kind of intelligent shielding door | |
| CN208142611U (en) | Adjustable full protection embedded distribution box | |
| CN208835550U (en) | Insulation barrier | |
| CN207782182U (en) | A kind of door of switch cabinet and its assembling structure | |
| CN207625188U (en) | A kind of drawer type switchgear | |
| CN203800413U (en) | Switch cabinet double-door interlock mechanism | |
| CN205846472U (en) | A kind of high-tension switch cabinet of band electrical verification form | |
| CN206558945U (en) | A kind of drawer for drawer-type distribution box | |
| CN203850661U (en) | Novel ring main unit meter box | |
| CN206789903U (en) | A kind of electrical control cubicles for being easy to maintenance | |
| CN205646468U (en) | Multiple protection quick -open type instrument door suitable for switchgear assembly | |
| CN207339041U (en) | Switchgear anti-misoperation locking universal clamp | |
| CN206516912U (en) | Gate interlock above and below afterwards | |
| CN205389069U (en) | Novel control terminal case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |
|
| RJ01 | Rejection of invention patent application after publication |