CN205231518U - Install middle -arranged switch cabinet of shutting card - Google Patents
Install middle -arranged switch cabinet of shutting card Download PDFInfo
- Publication number
- CN205231518U CN205231518U CN201520978585.4U CN201520978585U CN205231518U CN 205231518 U CN205231518 U CN 205231518U CN 201520978585 U CN201520978585 U CN 201520978585U CN 205231518 U CN205231518 U CN 205231518U
- Authority
- CN
- China
- Prior art keywords
- locking card
- cabinet
- card
- shutting
- locking
- 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.)
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- 239000007769 metal material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001424392 Lucia limbaria Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses an install middle -arranged switch cabinet of shutting card, including the cabinet body, cabinet door to and first shutting card and second shutting card, cabinet door -hinge connects on one of them side of the cabinet body, can follow cabinet body free rotation, first shutting card spiro union is at another side, base or the topside of the cabinet body, wherein, first shutting card is the L type, and including being horizontal limit and the vertical edge that the right angle set up, horizontal edge is equipped with the screw of connecting the cabinet body, the last connecting hole that is equipped with the installation tool to lock of vertical edge, second shutting card also is the L type, including consecutive, and is first limit and the second limit that the right angle set up, first edge is equipped with a horizontal trompil mouth. Above -mentioned middle -arranged switch cabinet can reliably lock, stops to examine the potential safety hazard that time measuring produced, has characteristics such as easy operation, dependable performance, low cost, suitability are good.
Description
Technical field
The utility model relates to a kind of intermediate switchgear cabinet being provided with locking card, belongs to electrical equipment technical field.
Background technology
35kV, 10kV intermediate switchgear cabinet conventional is at present because of the feature of itself, between cabinet door and cabinet, not there is detachable closed block, generally be installed together by tight fit, closed reliable not, be easy to occur potential safety hazard, also bring many puzzlements to power transformation operation maintenance personnel when safety measure is arranged in switch cubicle maintenance, and increase the operating risk of maintainer.If transform all intermediate switchgear cabinet cabinet doors as micro_computer five_proof, then need to drop into substantial contribution, and installation period long (part need in conjunction with power failure work), grid switching operation also can be caused after transformation complicated and time lengthening.
In view of this, the present inventor studies this, and develop a kind of intermediate switchgear cabinet being provided with locking card specially, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of intermediate switchgear cabinet being provided with locking card, can carry out reliable locking, the potential safety hazard produced when stopping to detect, the feature such as have simple to operate, dependable performance, with low cost, applicability is good.
To achieve these goals, solution of the present utility model is:
A kind of intermediate switchgear cabinet being provided with locking card, comprise cabinet, cabinet door, and first locking card and the second locking card, described cabinet hingen is connected on one of them side of cabinet, freely can rotate along cabinet, described first locking card is screwed onto another side of cabinet, base or top margin; Wherein, described first locking card is L-type, and comprise the horizontal sides and vertical edges that at right angles arrange, horizontal sides is provided with the screw connecting cabinet, and vertical edges is provided with the connecting hole installing lockset; Described second locking card also in L-type, comprises and being connected successively, and the first limit at right angles arranged and Second Edge, described first limit is provided with a lateral opening mouth.
As preferably, the vertical edges of described first locking card is provided with a tapered end sheet, and the width of described tapered end sheet is less than the width of vertical edges, and connecting hole is arranged on tapered end sheet, and arranging of tapered end sheet can facilitate penetrating of the second locking card.
As preferably, the screw of described first locking card is rectangle, the convenient connection with cabinet.
As preferably, described first locking card connecting hole is circular.
As preferably, the lateral opening mouth of described second locking card is rectangle.
As preferably, the described lateral opening mouth of the second locking card and the beeline of Second Edge are 1 ~ 2.5CM.Leave certain distance, the installation of the first locking card and the second locking card can be facilitated.
As preferably, described first locking card and the second locking card are metal material.
When the above-mentioned intermediate switchgear cabinet being provided with locking card needs reliable locking, first the first locking card is fixed on the side of cabinet, base or top margin by the screw of the first locking card, then Over-The-Counter door is closed, now, the tapered end sheet of the first locking card is exposed at cabinet outdoors, the lateral opening mouth of the second locking card is inserted on the tapered end sheet of the first locking card, then in the connecting hole of tapered end sheet, put into lockset (as small copper lock etc.), by blocking of the second locking card first limit, cabinet door reliably can be locked together on cabinet.
First locking card described in the utility model and the second locking card are Demountable formula, when needing reliable locking, are arranged on cabinet by locking card, then can lay down voluntarily when not needing, can not affect the work of intermediate switchgear cabinet.Solving current intermediate switchgear cabinet cabinet door can not the potential safety hazard of reliable locking, and can use quickly and easily when arranging safety measure, normal grid switching operation can not be affected again, switch cubicle for the multiple different model of current operation can both reliably locking, thus guarantee that site safety measure is reliably abundant, the practical guarantee personal safety of field personnel and the safe and reliable operation of equipment electrical network, have simple to operate, dependable performance, a feature such as with low cost, applicability is good.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the intermediate switchgear cabinet three-dimensional structure diagram of the present embodiment;
Fig. 2 is the first locking card structure schematic diagram of the present embodiment;
Fig. 3 is the second locking card structure schematic diagram of the present embodiment.
Embodiment
As shown in Figure 1-2, a kind of intermediate switchgear cabinet being provided with locking card, comprise cabinet 1, cabinet door 2, and first locking card 3 and the second locking card 4, described cabinet door 2 is articulated on one of them side of cabinet 1, freely can rotate along cabinet 1, according to situation when intermediate switchgear cabinet concrete structure and maintenance, the first locking card 3 can be arranged on another side of cabinet, base or top margin; In this example, described intermediate switchgear cabinet is provided with upper and lower 2 cabinet doors 2, middle by baffle for separating, is provided with multiple electric component, for realizing the electric function of intermediate switchgear cabinet in cabinet 1.Described first locking card 3 is screwed onto on cabinet 1 side, and described first locking card 3 and the second locking card 4 are metal material, and be specifically as follows iron or copper, thickness is 0.2 ~ 0.3CM.
Described first locking card 3 is L-type, comprise the horizontal sides 31 and vertical edges 32 that at right angles arrange, horizontal sides 31 is provided with the screw 33 connecting cabinet 1, vertical edges 32 is provided with a tapered end sheet 34, the width of described tapered end sheet 34 is less than the width of vertical edges 32, tapered end sheet 34 is provided with the connecting hole 35 installing lockset, and arranging of tapered end sheet 34 can facilitate penetrating of the second locking card 4.In the present embodiment, the screw 33 of the first locking card 3 is the rectangle of 2.5*1.5CM, and large scale design facilitates the connection of the first locking card 3 and cabinet 1, the first locking card connecting hole 35 for diameter be the circle of 0.5CM.Horizontal sides 31 is the square of 5*5CM, and vertical edges 32 width is consistent with horizontal sides 31, and be the rectangle of 5*3CM, tapered end sheet 34 is the square of 2*2CM.
Described second locking card 4, in L-type, comprises and being connected successively, and consistent the first limit 41 of width and Second Edge 42, described first limit 41, Second Edge 42 are at right angles arranged; Described first limit 41 is provided with a lateral opening mouth 43, for the connection of the first locking card 3 and the second locking card 4.In the present embodiment, the lateral opening mouth 43 of described second locking card is the rectangle of 0.3*2.5CM, first limit 41 is consistent with Second Edge 42 width, be 5CM, the length on the first limit 41 is 15CM, the length of Second Edge 42 is 1.5 ~ 3CM, and lateral opening mouth 43 is 1CM with the minimum distance of Second Edge 42.
When the above-mentioned intermediate switchgear cabinet being provided with locking card needs reliable locking, first by the screw 33 of the first locking card, the first locking card 3 is fixed on the side of cabinet 1, then Over-The-Counter door 2 is closed, now, the tapered end sheet 34 of the first locking card 1 is exposed at outside cabinet door 2, the lateral opening mouth 43 of the second locking card 4 is inserted on the tapered end sheet 34 of the first locking card, then in the connecting hole 35 of tapered end sheet 34, lockset (as small copper lock etc.) is put into, by blocking of the second locking card first limit 41, cabinet door 2 reliably can be locked together on cabinet 1.
Described first locking card 3 and the second locking card 4 are Demountable formula, when needing reliable locking, are arranged on by locking card on cabinet 1, then can lay down voluntarily when not needing, can not affect the work of intermediate switchgear cabinet.Solving current intermediate switchgear cabinet cabinet door can not the potential safety hazard of reliable locking, and can use quickly and easily when arranging safety measure, normal grid switching operation can not be affected again, switch cubicle for the multiple different model of current operation can both reliably locking, thus guarantee that site safety measure is reliably abundant, the practical guarantee personal safety of field personnel and the safe and reliable operation of equipment electrical network, have simple to operate, dependable performance, a feature such as with low cost, applicability is good.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. one kind is provided with the intermediate switchgear cabinet of locking card, it is characterized in that: comprise cabinet, cabinet door, and first locking card and the second locking card, described cabinet hingen is connected on one of them side of cabinet, freely can rotate along cabinet, described first locking card is screwed onto another side of cabinet, base or top margin; Wherein, described first locking card is L-type, and comprise the horizontal sides and vertical edges that at right angles arrange, horizontal sides is provided with the screw connecting cabinet, and vertical edges is provided with the connecting hole installing lockset; Described second locking card also in L-type, comprises and being connected successively, and the first limit at right angles arranged and Second Edge, described first limit is provided with a lateral opening mouth.
2. a kind of intermediate switchgear cabinet being provided with locking card as claimed in claim 1, it is characterized in that: the vertical edges of described first locking card is provided with a tapered end sheet, the width of described tapered end sheet is less than the width of vertical edges, and connecting hole is arranged on tapered end sheet.
3. a kind of intermediate switchgear cabinet being provided with locking card as claimed in claim 1, is characterized in that: the screw of described first locking card is rectangle.
4. a kind of intermediate switchgear cabinet being provided with locking card as claimed in claim 1, is characterized in that: described first locking card connecting hole is for circular.
5. a kind of intermediate switchgear cabinet being provided with locking card as claimed in claim 1, is characterized in that: the lateral opening mouth of described second locking card is rectangle.
6. a kind of intermediate switchgear cabinet being provided with locking card as claimed in claim 1, is characterized in that: the described lateral opening mouth of the second locking card and the beeline of Second Edge are 1 ~ 2.5CM.
7. a kind of intermediate switchgear cabinet being provided with locking card as claimed in claim 1, is characterized in that: described first locking card and the second locking card are metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978585.4U CN205231518U (en) | 2015-12-01 | 2015-12-01 | Install middle -arranged switch cabinet of shutting card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978585.4U CN205231518U (en) | 2015-12-01 | 2015-12-01 | Install middle -arranged switch cabinet of shutting card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231518U true CN205231518U (en) | 2016-05-11 |
Family
ID=55906563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520978585.4U Active CN205231518U (en) | 2015-12-01 | 2015-12-01 | Install middle -arranged switch cabinet of shutting card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231518U (en) |
-
2015
- 2015-12-01 CN CN201520978585.4U patent/CN205231518U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |