CN201985491U - Protective closed hood for vertical bus - Google Patents
Protective closed hood for vertical bus Download PDFInfo
- Publication number
- CN201985491U CN201985491U CN2011200514223U CN201120051422U CN201985491U CN 201985491 U CN201985491 U CN 201985491U CN 2011200514223 U CN2011200514223 U CN 2011200514223U CN 201120051422 U CN201120051422 U CN 201120051422U CN 201985491 U CN201985491 U CN 201985491U
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- CN
- China
- Prior art keywords
- bus
- plate
- hood
- bus channel
- modular unit
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of bus protection structure for low-voltage drawout switch complete equipment, in particular to a protective closed hood for a vertical bus. The protective closed hood adopts a modularized combination structure, and each bus hood modular unit is divided into a left side plate, a right side plate and a rear plate (4) which are mounted and fixed together. According to the height of a cabinet body, a plurality of bus hood modular units are spliced up and down to form a bus channel closed structure, an upper bus channel closing plate is mounted at the top of the bus channel closed structure, and a lower bus channel closing plate is mounted at the bottom of the bus channel closed structure. The protective closed hood for the vertical bus is characterized in that the bus channel closed structure adopting the modularized combination structure is convenient to mount and has high adaptability; grid bars are arranged on three sides pf the bus channel closed structure for ventilation and heat dissipation; closed cover plates are arranged at the upper part and the lower part of the bus channel closed structure; the upper bus channel closing plate is used for preventing foreign objects from dropping into a bus room, and the lower bus channel closing plate is used for preventing small animals from entering the bus room, so that the operating safety is greatly improved; and the bus hood modular units and a steel bracket are positioned and fixed through threading fixing plug pins, so that the installation and disassembly are convenient.
Description
Technical field
The utility model relates to the bus safeguard structure technical field of low pressure draw out switchgear complete set of equipments, particularly a kind of vertical bus protection seal bootr.
Background technology
Vertical bus is indispensable part in low pressure draw out switchgear complete set of equipments structure, is connected power taking via horizontal bus with vertical bus, provides incoming power along separate routes to drawer, switches on as long as closed a floodgate by electric cabinet main switch, and vertical bus promptly is in electriferous state.So it is to be the protection personal safety that vertical bus adds seal bootr, anti-foreign matter falls into bus-bar room and causes short circuit, and the while prevents that effectively toy from entering bus-bar room and causing the equipment short circuit.
The being seen draw out switchgear complete set of equipments of existing market has all possessed the bus sealing, and the MNS feature board is totally-enclosed form, and protective is better, the probability that no one's body is unexpected and foreign matter, toy enter, but he does not have louvre, and this is a defective.The seal bootr of other type structure, most of is that metallic plate seals, and the bus upper and lower opening of bus cover enclosed construction is an open type, and foreign matter and toy can enter bus-bar room, and the similar equipment example of short circuit that causes is more.
The utility model content
Technical problem to be solved in the utility model is: vertical bus protection seal bootr a kind of rational in infrastructure, safe is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of vertical bus protection seal bootr, adopt modularization composite structure, each bus cover modular unit is divided into left plate, right plate and back plate, left plate, right plate and back plate install and fix and form a bus cover modular unit, adopt the splicing each other up and down of a plurality of bus cover modular units according to the cabinet height, the busbar channel enclosed construction of total assembling structure needs is satisfied in formation, the busbar channel upper sealing plate is installed at top at the busbar channel enclosed construction, in the bottom at the busbar channel enclosed construction shrouding under the busbar channel is installed.
The busbar channel enclosed construction comprises steel bracket, and bus cover modular unit is installed on the cabinet by steel bracket.
Steel bracket is provided with and installs and fixes the hole, bus cover modular unit and steel bracket by fill in install and fix the hole fixedly plug at wearing positioning and fixing.
The left plate of bus cover modular unit, right plate and back plate all have the grid of ventilation and heat.
The beneficial effects of the utility model are: the busbar channel enclosed construction adopts modularization composite structure easy for installation, the adaptability height, three all have the grid ventilation and heat, all there is closed cover top and the bottom, upper sealing plate prevents that metallic foreign body from falling into bus-bar room, following shrouding prevents that toy from entering, and improves safety in operation greatly.Bus cover modular unit and steel bracket, are conveniently installed at wearing positioning and fixing with fixing plug, dismounting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified;
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of bus cover modular unit of the present utility model;
Fig. 3 adopts cabinet rearview of the present utility model;
Among the figure, 1. steel bracket, 2. left plate, 3. right plate, 4. back plate, 5. fixing plug pin, 6. busbar channel upper sealing plate, 7. shrouding under the busbar channel, 8. cabinet.
Embodiment
Shown in Fig. 1,2 and 3, a kind of vertical bus protection seal bootr adopts modularization composite structure, and each bus cover modular unit is divided into left plate 2, right plate 3 and back plate 4, and left plate 2, right plate 3 and back plate 4 install and fix and form a bus cover modular unit.
Whole busbar channel by steel bracket 1 as support, be fixed on the cabinet, corresponding support strength is arranged, and the left plate 2 of bus cover modular unit, right plate 3 and back plate 4 are the grid structure all, have ventilation and heat, observation bus and plug the not effect of fault is arranged.Busbar channel upper sealing plate 6 has prevented that mainly metal from installing foreign matter and falling, and shrouding 7 mainly prevents in servicely have toy to enter under the busbar channel, plays the protective action of accidental short circuit fault.
Claims (4)
1. a vertical bus protects seal bootr, it is characterized in that: adopt modularization composite structure, each bus cover modular unit is divided into left plate (2), right plate (3) and back plate (4), left plate (2), right plate (3) and back plate (4) install and fix and form a bus cover modular unit, adopt the splicing each other up and down of a plurality of bus cover modular units according to the cabinet height, the busbar channel enclosed construction of total assembling structure needs is satisfied in formation, busbar channel upper sealing plate (6) is installed at top at the busbar channel enclosed construction, in the bottom at the busbar channel enclosed construction shrouding (7) under the busbar channel is installed.
2. vertical bus protection seal bootr according to claim 1, it is characterized in that: described busbar channel enclosed construction comprises steel bracket (1), bus cover modular unit is installed on the cabinet (8) by steel bracket (1).
3. vertical bus according to claim 1 protection seal bootr, it is characterized in that: described steel bracket is provided with and installs and fixes the hole, bus cover modular unit and steel bracket (1) by fill in install and fix the hole fixedly plug pin (5) to wearing positioning and fixing.
4. vertical bus protection seal bootr according to claim 1, it is characterized in that: the left plate (2) of described bus cover modular unit, right plate (3) and back plate (4) all have the grid of ventilation and heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200514223U CN201985491U (en) | 2011-03-01 | 2011-03-01 | Protective closed hood for vertical bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200514223U CN201985491U (en) | 2011-03-01 | 2011-03-01 | Protective closed hood for vertical bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201985491U true CN201985491U (en) | 2011-09-21 |
Family
ID=44612943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200514223U Expired - Fee Related CN201985491U (en) | 2011-03-01 | 2011-03-01 | Protective closed hood for vertical bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201985491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916378A (en) * | 2012-09-29 | 2013-02-06 | 江苏中自电气技术有限公司 | Sealing hood for vertical bus of drawer |
| CN105048299A (en) * | 2015-06-29 | 2015-11-11 | 江苏银佳企业集团有限公司 | Low-voltage cabinet vertical bus system |
-
2011
- 2011-03-01 CN CN2011200514223U patent/CN201985491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916378A (en) * | 2012-09-29 | 2013-02-06 | 江苏中自电气技术有限公司 | Sealing hood for vertical bus of drawer |
| CN105048299A (en) * | 2015-06-29 | 2015-11-11 | 江苏银佳企业集团有限公司 | Low-voltage cabinet vertical bus system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20160301 |