CN203859404U - Bus-bar room mechanism of heavy-current low-voltage electrical cabinet - Google Patents

Bus-bar room mechanism of heavy-current low-voltage electrical cabinet Download PDF

Info

Publication number
CN203859404U
CN203859404U CN201420238189.3U CN201420238189U CN203859404U CN 203859404 U CN203859404 U CN 203859404U CN 201420238189 U CN201420238189 U CN 201420238189U CN 203859404 U CN203859404 U CN 203859404U
Authority
CN
China
Prior art keywords
bus
main frame
bar room
crossbeam
cover plate
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.)
Expired - Lifetime
Application number
CN201420238189.3U
Other languages
Chinese (zh)
Inventor
聂菲菲
彭哲
温建仁
于冬初
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Mingyang Electric Co ltd
Original Assignee
ZHONGSHAN MINGYANG ELECTRIC Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHONGSHAN MINGYANG ELECTRIC Co Ltd filed Critical ZHONGSHAN MINGYANG ELECTRIC Co Ltd
Priority to CN201420238189.3U priority Critical patent/CN203859404U/en
Application granted granted Critical
Publication of CN203859404U publication Critical patent/CN203859404U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Patch Boards (AREA)

Abstract

The utility model discloses a bus-bar room mechanism of a heavy-current low-voltage electrical cabinet. The bus-bar room mechanism is mounted on the top part of a main frame of the lower-voltage electrical cabinet. The top part of the main frame comprises a bus-bar room in the front portion and a cable room in the rear portion. The side edge, close to the main frame, of the bus-bar room is fixedly provided with a separation plate. The bus-bar room and the cable room have a cover plate arranged on the main frame. The bus-bar room mechanism comprises a cross beam and a heightening support. The cross beam is erected on the two opposite sides of the main frame, and is parallel to the separation plate. The two ends of the heightening support are respectively fixed on the cross beam and the separation plate. The cover plate is divided into a front cover plate part and a rear cover plate part. The front cover plate part is arranged on the heightening support while the rear cover plate part is arranged on the cross beam and the edge of the main frame. According to the utility model, by virtue of adding the cross beam in the middle part of the main frame of the cabinet and adding the top part heightening support on the upper ends of the cross beam and the separation plate of the bus-bar room, the mounting space of the bus-bar room of the cabinet is increased, and when a heavy-current scheme needs to be adopted, the requirements can be satisfied without reducing the limited mounting space of inherent elements of the cabinet.

Description

A kind of bus-bar room mechanism of high-current low-voltage electricity cabinet
Technical field
The utility model relates to low tension cabinet, especially a kind of bus-bar room mechanism of high-current low-voltage electricity cabinet.
Background technology
As shown in Figure 1, in existing low tension cabinet, bus-bar room 10S is generally at cabinet 20S top, and conventional design scheme is top direct flat plate 30S design, reserved certain busbar space, but in the time that busbar carrying capacity is very large, while particularly running into the above electric current of 5000A, if will change in existing scheme, can only be to reduce the element installing space of product own, in product design, just reduce so limited installing space, cannot better meet design requirement.
Utility model content
For solving the problems of the technologies described above, the technical problems to be solved in the utility model is to provide.
The technical solution adopted in the utility model is:
A kind of bus-bar room mechanism of high-current low-voltage electricity cabinet, be installed on the main frame top of low tension cabinet, the top of this main frame is respectively anterior bus-bar room and the cable vault at rear portion, bus-bar room is fixed with a dividing plate near a side of main frame, bus-bar room and cable vault have a cover plate and are arranged on main frame, it is characterized in that: comprise a crossbeam, heightening bracket, beam erection is on the relative side frame of main frame two, this crossbeam is parallel with described dividing plate, and the two ends of heightening bracket are separately fixed on described crossbeam and dividing plate; Described cover plate is divided into front shroud and back shroud, and front shroud is arranged on heightening bracket, and back shroud is arranged on crossbeam and main frame frame.
Further, described heightening bracket comprises the first support and the second support, and the first support and the second support are separately fixed on described crossbeam and dividing plate.
Especially, the top of described dividing plate is inverted u-shaped portion, supports an end of described heightening bracket in inverted u-shaped portion.
Wherein, the side frame that described crossbeam is relative with main frame two connects by fixed connecting piece, front shroud is connected by fixed connecting piece with heightening bracket, and back shroud is connected by fixed connecting piece with crossbeam, main frame frame respectively, and dividing plate is connected by fixed connecting piece with main frame side.
Described fixed connecting piece is bolt.
The beneficial effects of the utility model:
The utility model increases crossbeam by the middle part of cabinet main frame, increase respectively top heightening bracket at crossbeam and bus-bar room dividing plate upper end, then former monoblock cover plate is resolved into two of front and back, fixing respectively, so just increase the bus-bar room installing space of product, in the time running into large current scheme, do not reduce the element of product own the confined space is installed, just can meet the demands.
Brief description of the drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Fig. 1 is the schematic diagram of conventional low electricity cabinet and bus-bar room mechanism;
Fig. 2 is the schematic diagram of the utility model low tension cabinet and bus-bar room mechanism.
Embodiment
Shown in figure 2, for the bus-bar room mechanism of a kind of high-current low-voltage electricity cabinet of the present utility model, be installed on the main frame top of low tension cabinet, the top of this main frame 10 is respectively anterior bus-bar room 20 and the cable vault 30 at rear portion, bus-bar room 20 is fixed with a dividing plate 40 near a side of main frame 10, bus-bar room 20 has a cover plate with cable vault 30 and is arranged on main frame 10, comprise a crossbeam 50, heightening bracket 60, crossbeam 50 is erected on 10 liang of relative side frames of main frame, this crossbeam 50 is parallel with described dividing plate 40, the two ends of heightening bracket 60 are separately fixed on described crossbeam 50 and dividing plate 40, described cover plate is divided into front shroud 80 and back shroud 90, and front shroud 80 is arranged on heightening bracket 60, and back shroud 90 is arranged on crossbeam 50 and main frame 10 frames.
Middle part by above-mentioned cabinet main frame 10 increases crossbeam 50, increase respectively top heightening bracket 60 at crossbeam 50 and bus-bar room 20 dividing plate 40 upper ends, bus-bar room 20 installing spaces of product are so just increased, in the time running into large current scheme, do not reduce the element of product own the confined space is installed, just can meet the demands.
Wherein, described heightening bracket 60 can be ring frame body, also can be selected the first support 601 of the present embodiment and the second support 602, the first supports 601 and the second support 602 and is separately fixed on described crossbeam 50 and dividing plate 40.
In addition, the top of described dividing plate 40 is inverted u-shaped portion, supports an end of described heightening bracket 60 in inverted u-shaped portion, is convenient to contact area enough between the two.
In the present embodiment, 10 liang of relative side frames of crossbeam 50 and main frame connect by fixed connecting piece, front shroud is connected by fixed connecting piece with heightening bracket 60, back shroud is connected by fixed connecting piece with crossbeam 50, main frame 10 frames respectively, dividing plate 40 is connected by fixed connecting piece with main frame 10 sides, the fixed connecting piece of this programme is bolt 70, certainly, also can select other conventional fixed connecting pieces to realize above-mentioned.
The foregoing is only preferential execution mode of the present utility model, the utility model is not limited to above-mentioned execution mode, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection range of the present utility model.

Claims (5)

1. the bus-bar room mechanism of a high-current low-voltage electricity cabinet, be installed on the main frame top of low tension cabinet, the top of this main frame is respectively anterior bus-bar room and the cable vault at rear portion, bus-bar room is fixed with a dividing plate near a side of main frame, bus-bar room and cable vault have a cover plate and are arranged on main frame, it is characterized in that: comprise a crossbeam, heightening bracket, beam erection is on the relative side frame of main frame two, this crossbeam is parallel with described dividing plate, and the two ends of heightening bracket are separately fixed on described crossbeam and dividing plate; Described cover plate is divided into front shroud and back shroud, and front shroud is arranged on heightening bracket, and back shroud is arranged on crossbeam and main frame frame.
2. the bus-bar room mechanism of a kind of high-current low-voltage electricity cabinet according to claim 1, is characterized in that: described heightening bracket comprises the first support and the second support, and the first support and the second support are separately fixed on described crossbeam and dividing plate.
3. the bus-bar room mechanism of a kind of high-current low-voltage electricity cabinet according to claim 1, is characterized in that: the top of described dividing plate is inverted u-shaped portion, supports an end of described heightening bracket in inverted u-shaped portion.
4. the bus-bar room mechanism of a kind of high-current low-voltage electricity cabinet according to claim 1, it is characterized in that: the side frame that described crossbeam is relative with main frame two connects by fixed connecting piece, front shroud is connected by fixed connecting piece with heightening bracket, back shroud is connected by fixed connecting piece with crossbeam, main frame frame respectively, and dividing plate is connected by fixed connecting piece with main frame side.
5. the bus-bar room mechanism of a kind of high-current low-voltage electricity cabinet according to claim 4, is characterized in that: described fixed connecting piece is bolt.
CN201420238189.3U 2014-05-09 2014-05-09 Bus-bar room mechanism of heavy-current low-voltage electrical cabinet Expired - Lifetime CN203859404U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420238189.3U CN203859404U (en) 2014-05-09 2014-05-09 Bus-bar room mechanism of heavy-current low-voltage electrical cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420238189.3U CN203859404U (en) 2014-05-09 2014-05-09 Bus-bar room mechanism of heavy-current low-voltage electrical cabinet

Publications (1)

Publication Number Publication Date
CN203859404U true CN203859404U (en) 2014-10-01

Family

ID=51609244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420238189.3U Expired - Lifetime CN203859404U (en) 2014-05-09 2014-05-09 Bus-bar room mechanism of heavy-current low-voltage electrical cabinet

Country Status (1)

Country Link
CN (1) CN203859404U (en)

Similar Documents

Publication Publication Date Title
CN205610152U (en) Can nimble reassembling type bus duct
CN205595610U (en) Busbar
CN203859404U (en) Bus-bar room mechanism of heavy-current low-voltage electrical cabinet
CN202009187U (en) Extraction type switch cabinet
CN201656276U (en) Compact low voltage feed cabinet
CN203617559U (en) Modularized busbar room for switchgear
CN202721064U (en) Combined type static contact assembly of high-voltage isolating switch
CN205159896U (en) Novel ring network switch cabinet
CN204992294U (en) Two cabinets of being qualified for next round of competitions of single busbar
CN201556880U (en) High voltage switch cabinet
CN202601540U (en) Residual current action breaker
CN204668257U (en) A kind of direct current breaker of plastic casing
CN203367773U (en) Low-voltage high-current bus cabinet
CN204179492U (en) A kind of low-voltage electrical cabinet
CN201466494U (en) Low voltage power distribution set switching device
CN204834525U (en) Power reinforcement coupling
CN203351965U (en) Secondary wire through support
CN202268631U (en) GCK low voltage power distribution cabinet
CN202142778U (en) Cupboard door vertical bus for drawer of voltage switchgear
CN204089145U (en) A kind of enclosed cable feeder pillar
CN202332701U (en) Central installation structure for frame of circuit breaker
CN203326386U (en) Switch cabinet main bus-bar
CN203218825U (en) Wall bushing with movable baffles for medium-voltage switch cabinet
CN203351948U (en) Bottom middle beam
CN203351950U (en) A switch cabinet reinforcement plate

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200422

Address after: 528400 No.1, Hengmen Xingye West Road, Nanlang Town, Zhongshan City, Guangdong Province

Patentee after: Guangdong Mingyang Electric Co.,Ltd.

Address before: 528437 Jiangling West Road, Torch Development Zone, Guangdong, No. 25, No.

Patentee before: ZHONGSHAN MINGYANG ELECTRIC Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: No.1, Hengmen Xingye West Road, Nanlang Town, Zhongshan City, Guangdong Province, 528400

Patentee after: Guangdong Mingyang Electric Co.,Ltd.

Address before: No.1, Hengmen Xingye West Road, Nanlang Town, Zhongshan City, Guangdong Province, 528400

Patentee before: Guangdong Mingyang Electric Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20141001