CN203423423U - Cubicle type gas insulated switchgear panel connection device - Google Patents
Cubicle type gas insulated switchgear panel connection device Download PDFInfo
- Publication number
- CN203423423U CN203423423U CN201320465357.8U CN201320465357U CN203423423U CN 203423423 U CN203423423 U CN 203423423U CN 201320465357 U CN201320465357 U CN 201320465357U CN 203423423 U CN203423423 U CN 203423423U
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- China
- Prior art keywords
- panel
- fastener
- cross beam
- clamping element
- contact plane
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- Withdrawn - After Issue
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Abstract
The utility model provides a cubicle type gas insulated switchgear panel connection device. The cubicle type gas insulated switchgear panel connection device comprises a panel provided with a clamping element. An upper cross beam is arranged above the panel provided with the clamping element. A middle cross beam is arranged under the panel provided with the clamping element. A contact plane is arranged on the upper cross beam. The contact plane is connected with a tail end lap-joint surface through a rotatable L-shaped groove. A reinforcing surface is arranged under the contact plane. The clamping element which is arranged on the upper portion of the panel is provided with a 7-shaped head portion. The 7-shaped head portion is engaged with the rotatable L-shaped groove and in lap-joint with the tail end lap-joint surface in a tangency manner. The back surface of the panel provided with the clamping element is vertically connected with the reinforcing surface in a position limiting manner. The device provided in the utility model can be used to overcome shortages in the prior art, can be used to reliably open and close a mechanism box and improve the rigidity of the mechanism box, has advantages of simple structure, convenient assembly and high generalization degree, can be used to improve the machining efficiency and the panel reliability, and is suitable for mass production.
Description
Technical field
The utility model relates to a kind of panel connector of gas-filling cabinet, belongs to power transmission and distribution technical field.
Background technology
In power transmission and transformation system, SF
6the full-insulated full-sealed metal enclosed switchgear of gas (hereinafter to be referred as " gas-filling cabinet ") is extremely important part, realizes conveying and the distributional effects of electric energy in electric power system.In the production of gas-filling cabinet, manufacture process, panel is to guarantee each relatively independent compartment and the extraneous medium intercepting, and how both to have reached limited obstruct, meets degree of protection requirement, and dismounting is easily and efficiently the difficult problem of pendulum in face of designer again.
In gas-filling cabinet, the most frequently used panel is steel plate or aluminium sheet flanging part at present, has following shortcoming during its assembling:
(1) steel plate flanging part panel shows slightly heavy comparatively speaking, and dismounting is inconvenient, and because processing and rigging error cause that panel is upper and lower, left and right directions not point-blank, affect attractive in appearance;
(2) aluminium sheet flanging part, because of spacing designs not upper and lower, front and back, therefore cause panel top to rock, has both affected product appearance, can not meet product reliability requirement again.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of for can the opening reliably of gas-filling cabinet, closing organ case and improve the panel connector of its rigidity.
In order to solve the problems of the technologies described above, the technical solution of the utility model is to provide a kind of panel connector of gas-filling cabinet, it is characterized in that: comprise the panel with fastener, entablature is located at the panel top with fastener, and middle cross beam is located at the panel below with fastener.
Preferably, described entablature is provided with contact plane, and contact plane is connected with tail end faying surface by rotating L shaped groove, and contact plane below is provided with reinforcement face.
Preferably, the fastener on described panel top is provided with " 7 " shape head, the engagement of the L shaped groove of " 7 " shape head and described rotation and with the tangent overlap joint of described tail end faying surface, the back side of the described panel with fastener and described reinforcement face be vertical be connected also spacing.
Preferably, described middle cross beam is provided with stopper slot, and the described panel bottom with fastener is located in stopper slot and is connected with described middle cross beam by special bolt.
In assembling process, first make to rotate to an angle with the panel of fastener, fastener is inserted to the L shaped groove of rotation of entablature, then opposite spin equal angular is put into the L shaped groove of rotation completely by fastener, " 7 " shape head just in time meshes with the L shaped groove of rotation, the tangent overlap joint of tail end faying surface of " 7 " shape head and entablature 1, back side of panel is vertical spacing with the reinforcement face of entablature, guarantees can not to swing or rock with the panel top of fastener.Meanwhile, be positioned at the stopper slot of middle cross beam with the panel bottom of fastener, and be connected with middle cross beam by special bolt, stopper slot guarantees also can not to swing or rock with the panel bottom of fastener.
Compare with conventional steel plates or aluminium sheet flanging part, the gas-filling cabinet panel connector that the utility model provides, as long as change the connected mode of panel, carries out spacing design by each assembly simultaneously, has improved reliability, the aesthetic property of panel.There is following beneficial effect:
1, principle is novel, simple in structure, generalization degree is high, is suitable for batch production.
2, easy to assembly, production efficiency is high, scientific and reasonable for structure.
3, reliability, the aesthetic property of working (machining) efficiency and panel have been improved.
The device that the utility model provides has overcome the deficiencies in the prior art, can open reliably, closing organ case improve its rigidity, and simple in structure, easy to assembly, generalization degree is high, has improved the reliability of working (machining) efficiency and panel, is suitable for batch production.
Accompanying drawing explanation
The front view of the gas-filling cabinet panel connector that Fig. 1 provides for the utility model;
The end view of the gas-filling cabinet panel connector that Fig. 2 provides for the utility model;
Fig. 3 is entablature structural representation;
Fig. 4 is the fastener structural representation on panel;
Fig. 5 is middle transverse beam structure schematic diagram;
The gas-filling cabinet panel connector assembling process schematic diagram that Fig. 6 provides for the utility model.
Embodiment
For the utility model is become apparent, hereby with a preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Fig. 1 and Fig. 2 are respectively front view and the end view of the gas-filling cabinet panel connector that the utility model provides, described gas-filling cabinet panel connector comprise entablature 1, with the panel 2 of fastener, middle cross beam 3 quantity each 1, special bolt 4 quantity are 2, entablature 1 is contained in panel 2 tops with fastener, and middle cross beam 3 is assemblied in panel 2 belows with fastener by 2 special bolts 4.
In conjunction with Fig. 3, entablature 1 is provided with contact plane 5, and contact plane 5 is connected with tail end faying surface 8 by the L shaped groove 6 of rotation, and contact plane 5 belows are provided with reinforcement face 7.
In conjunction with Fig. 4, the fastener on panel 2 tops is provided with " 7 " shape head 9.
In conjunction with Fig. 5, middle cross beam 3 is provided with stopper slot 10.
Entablature, the panel with fastener, middle cross beam, affiliated part is special-purpose section, by mould, is drawn and is formed.Its intensity is good, and consistency is strong, has stopped the situation of moderate finite deformation, has improved reliability, the aesthetic property of panel.Fastener and panel are assembled by sunk screw, can directly adopt standard component, and assembling is simple and be difficult for loosening.
In conjunction with Fig. 6, in assembling process, first make to rotate to an angle with the panel 2 of fastener, fastener is inserted to the L shaped groove 6 of rotation of entablature 1, then opposite spin equal angular is put into the L shaped groove 6 of rotation completely by fastener, and " 7 " shape head 9 just in time meshes with the L shaped groove 6 of rotation, the tangent overlap joint of tail end faying surface 8 of " 7 " shape head 9 and entablature 1, back side of panel is vertical spacing with the reinforcement face 7 of entablature 1, guarantees can not to swing or rock with panel 2 tops of fastener.Meanwhile, be positioned at the stopper slot 10 of middle cross beam 3 with panel 2 bottoms of fastener, and be connected with middle cross beam 3 by special bolt 4, stopper slot 10 guarantees also can not to swing or rock with panel 2 bottoms of fastener.
Compare with conventional steel plates or aluminium sheet flanging part, the gas-filling cabinet panel connector that the utility model provides, as long as change the connected mode of panel, carries out spacing design by each assembly simultaneously, has improved reliability, the aesthetic property of panel.There is following beneficial effect:
1, principle is novel, simple in structure, generalization degree is high, is suitable for batch production.
2, easy to assembly, production efficiency is high, scientific and reasonable for structure.
3, reliability, the aesthetic property of working (machining) efficiency and panel have been improved.
Claims (4)
1. a panel connector for gas-filling cabinet, is characterized in that: comprise the panel (2) with fastener, entablature (1) is located at panel (2) top with fastener, and middle cross beam (3) is located at panel (2) below with fastener.
2. the panel connector of a kind of gas-filling cabinet as claimed in claim 1, it is characterized in that: described entablature (1) is provided with contact plane (5), contact plane (5) is connected with tail end faying surface (8) by the L shaped groove of rotation (6), and contact plane (5) below is provided with reinforcement face (7).
3. the panel connector of a kind of gas-filling cabinet as claimed in claim 2, it is characterized in that: the fastener on described panel (2) top is provided with " 7 " shape head (9), the engagement of " 7 " shape head (9) and the L shaped groove of described rotation (6) and with the tangent overlap joint of described tail end faying surface (8), the back side of the described panel with fastener (2) and described reinforcement face (7) be vertical be connected also spacing.
4. the panel connector of a kind of gas-filling cabinet as described in claim 1 or 3, it is characterized in that: described middle cross beam (3) is provided with stopper slot (10), the described panel with fastener (2) bottom is located in stopper slot (10) and by special bolt (4) and is connected with described middle cross beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465357.8U CN203423423U (en) | 2013-07-31 | 2013-07-31 | Cubicle type gas insulated switchgear panel connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465357.8U CN203423423U (en) | 2013-07-31 | 2013-07-31 | Cubicle type gas insulated switchgear panel connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423423U true CN203423423U (en) | 2014-02-05 |
Family
ID=50022512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320465357.8U Withdrawn - After Issue CN203423423U (en) | 2013-07-31 | 2013-07-31 | Cubicle type gas insulated switchgear panel connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414118A (en) * | 2013-07-31 | 2013-11-27 | 正泰电气股份有限公司 | Faceplate connecting device of cubicle type gas insulated switchgear |
-
2013
- 2013-07-31 CN CN201320465357.8U patent/CN203423423U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414118A (en) * | 2013-07-31 | 2013-11-27 | 正泰电气股份有限公司 | Faceplate connecting device of cubicle type gas insulated switchgear |
| CN103414118B (en) * | 2013-07-31 | 2016-04-27 | 正泰电气股份有限公司 | A kind of panel connector of gas-filling cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140205 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |