CN202978077U - High voltage switchgear handcart chamber structure - Google Patents
High voltage switchgear handcart chamber structure Download PDFInfo
- Publication number
- CN202978077U CN202978077U CN 201220640315 CN201220640315U CN202978077U CN 202978077 U CN202978077 U CN 202978077U CN 201220640315 CN201220640315 CN 201220640315 CN 201220640315 U CN201220640315 U CN 201220640315U CN 202978077 U CN202978077 U CN 202978077U
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- plate
- handcart
- high voltage
- perforate
- voltage switchgear
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- Casings For Electric Apparatus (AREA)
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Abstract
The utility model provides a high voltage switchgear handcart chamber structure applied in the technical field of high voltage switchgear, and the high voltage switchgear handcart chamber structure comprises a handcart chamber body (1), the handcart chamber body (1) comprises a chamber body left side plate (2), a chamber body right side plate (3) and a chamber body rear plate element (4), the chamber body rear plate element (4) is connected with the chamber body left side plate (2) an the chamber body right side plate (3), the chamber body rear plate element (4) is provided with an open hole (5), and the open hole (5) position is provided with a rear sealing plate (6). The high voltage switchgear handcart chamber structure is provided, in production and maintenance, the chamber body rear plate element of the handcart chamber structure can be dismounted, the handcart chamber is then entered, conveniences are brought to production and maintenance, thereby facilitating operation personnel to repair and replace elements in the handcart chamber.
Description
Technical field
The utility model belongs to the high voltage switchgear technical field, more particularly, relates to a kind of high voltage switchgear handcart cell structure.
Background technology
At present in electric power system, the armoured draw-out type AC closed switch apparatus majority that high voltage switchgear adopts is all that after body, plate adopts a whole plate to be connected with right plate with left plate, in actual production and maintenance, if the indoor element of handcart breaks down, can only pull down from the rear portion of handcart chamber body plate after whole body, just can enter the handcart chamber, but the reason due to the switchgear layout, general and laggard to enter handcart chamber time space narrow and small from handcart chamber body, produce and maintenance brings very large inconvenience thereby give.
The utility model content
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, provide a kind of can guarantee the maintenance personal convenient after the body plate enter the handcart chamber, thereby the high voltage switchgear handcart cell structure that each indoor element of handled easily personnel rival car keeps in repair, changes.
Solve above-described technical problem, the technical scheme that the utility model is taked is:
The utility model is a kind of high voltage switchgear handcart cell structure, comprise handcart chamber body, described handcart chamber body comprises the body left plate, the body right plate, plate after body, after described body, plate is connected with the body right plate with the body left plate, on plate, perforate is set after described body, shrouding after position of opening is installed.
Described body left plate and body right plate comprise respectively left plate Vierendeel girder and right plate Vierendeel girder, after described body, plate is connected with the right plate Vierendeel girder with the left plate Vierendeel girder by screw, and the perforate after body on plate is set to square or circular configuration.
Described rear shrouding is set to the structure identical with hole shape on plate after body, rear shrouding size is set to the structure greater than bore size, position, perforate edge arranges threaded screw hole, position, rear shrouding edge arranges and screw hole a plurality of perforation one to one, and a plurality of screws that pass perforation are connected with a plurality of screw holes respectively.
Perforate after described body on plate is set to the structure near handcart chamber body bottom position, and the radiating groove that multiple tracks is used for the long groove shape of handcart cell structure heat radiation is set on rear shrouding.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
High voltage switchgear handcart cell structure of the present utility model, when producing and keep in repair, can by entering the handcart chamber after plate after the body of dismounting handcart cell structure, be with convenience so just for production and maintenance, thereby each indoor element of handled easily personnel rival car keep in repair, change.
Description of drawings
The below makes briefly bright to each accompanying drawing of this specification expressed content and the mark in figure:
Fig. 1 is the partial structurtes schematic diagram of high voltage switchgear handcart cell structure described in the utility model;
Be labeled as in figure: 1, handcart chamber body; 2, body left plate; 3, body right plate; 4, plate after body; 5, perforate; 6, rear shrouding; 7, left plate Vierendeel girder; 8, screw hole; 10, screw; 11, handcart chamber body bottom; 12, radiating groove.
Embodiment
The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, each several part and annexation, each several part and operation principle etc. are described in further detail:
As shown in Figure 1, the utility model is a kind of high voltage switchgear handcart cell structure, comprise handcart chamber body 1, described handcart chamber body 1 comprises body left plate 2, body right plate 3, after body, plate 4, and after described body, plate 4 is connected with the body right plate with body left plate 2 and is connected, perforate 5 is set, shrouding 6 after perforate 5 positions installations after described body on plate 4.
Described body left plate 2 and body right plate 3 comprise respectively left plate Vierendeel girder 7 and right plate Vierendeel girder, after described body, plate 4 is connected with the right plate Vierendeel girder with left plate Vierendeel girder 7 by screw, and the perforate 5 after body on plate 4 is set to square or circular configuration.
Described rear shrouding 6 is set to the structure identical with perforate 5 shapes on plate 4 after body, rear shrouding 6 sizes are set to the structure greater than perforate 5 sizes, perforate 5 positions, edge arrange threaded screw hole 8, rear shrouding 6 positions, edge arrange and screw hole 8 a plurality of perforation one to one, and a plurality of screws 10 that pass perforation are connected with a plurality of screw holes 8 respectively.
Perforate 5 after described body on plate 4 is set to the structure near 11 positions, body bottom, handcart chamber, and the radiating groove 12 that multiple tracks is used for the long groove shape of handcart cell structure heat radiation is set on rear shrouding 6.
handcart cell structure of the present utility model, owing on plate 4, perforate 5 being set after the body of handcart chamber body 1, by screw, rear shrouding is installed in perforate 5, like this, when the intrinsic element in rival car chamber repairs or replaces in needs enter handcart chamber body, as long as pull down rear shrouding, can enter in the body of handcart chamber, thereby when producing and keep in repair, can be by entering the handcart chamber after plate after the body of dismounting handcart cell structure, be with convenience so just for production and maintenance, thereby each indoor element of handled easily personnel rival car keeps in repair, change, not only facilitated maintenance, and improved maintenance, change efficient.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the concrete realization of the utility model is not subject to the restrictions described above; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasions, all in protection range of the present utility model.
Claims (4)
1. high voltage switchgear handcart cell structure, comprise handcart chamber body (1), it is characterized in that: described handcart chamber body (1) comprises body left plate (2), body right plate (3), plate after body (4), plate after described body (4) is connected 3 with body left plate (2) with the body right plate) be connected, perforate (5) is set, shrouding (6) after perforate (5) position installation on plate after described body (4).
2. high voltage switchgear handcart cell structure according to claim 1, it is characterized in that: described body left plate (2) and body right plate (3) comprise respectively left plate Vierendeel girder (7) and right plate Vierendeel girder, plate after described body (4) is connected with the right plate Vierendeel girder with left plate Vierendeel girder (7) by screw, and the perforate (5) on plate after body (4) is set to square or circular configuration.
3. high voltage switchgear handcart cell structure according to claim 2, it is characterized in that: described rear shrouding (6) is set to the structure identical with perforate (5) shape on plate (4) after body, rear shrouding (6) size is set to the structure greater than perforate (5) size, perforate (5) position, edge arranges threaded screw hole (8), rear shrouding (6) position, edge arranges and screw hole (8) a plurality of perforation one to one, and a plurality of screws (10) that pass perforation are connected with a plurality of screw holes (8) respectively.
4. high voltage switchgear handcart cell structure according to claim 3, it is characterized in that: the perforate (5) on plate after described body (4) is set to the structure near (11) position, body bottom, handcart chamber, and the radiating groove (12) that multiple tracks is used for the long groove shape of handcart cell structure heat radiation is set on rear shrouding (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640315 CN202978077U (en) | 2012-11-28 | 2012-11-28 | High voltage switchgear handcart chamber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640315 CN202978077U (en) | 2012-11-28 | 2012-11-28 | High voltage switchgear handcart chamber structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978077U true CN202978077U (en) | 2013-06-05 |
Family
ID=48519104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220640315 Expired - Fee Related CN202978077U (en) | 2012-11-28 | 2012-11-28 | High voltage switchgear handcart chamber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978077U (en) |
-
2012
- 2012-11-28 CN CN 201220640315 patent/CN202978077U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |