CN204858286U - Generating line adapter subassembly and switch board - Google Patents

Generating line adapter subassembly and switch board Download PDF

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Publication number
CN204858286U
CN204858286U CN201520522039.XU CN201520522039U CN204858286U CN 204858286 U CN204858286 U CN 204858286U CN 201520522039 U CN201520522039 U CN 201520522039U CN 204858286 U CN204858286 U CN 204858286U
Authority
CN
China
Prior art keywords
insulator foot
adaption device
adapter
bus adaption
bus
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 - Fee Related
Application number
CN201520522039.XU
Other languages
Chinese (zh)
Inventor
潘舒扬
刘庚
刘泓
刘诚
李轩
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.)
Hunan Hongze New Energy Technology Co Ltd
Changsha University of Science and Technology
Original Assignee
Hunan Hongze New Energy Technology Co Ltd
Changsha University of Science and Technology
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 Hunan Hongze New Energy Technology Co Ltd, Changsha University of Science and Technology filed Critical Hunan Hongze New Energy Technology Co Ltd
Priority to CN201520522039.XU priority Critical patent/CN204858286U/en
Application granted granted Critical
Publication of CN204858286U publication Critical patent/CN204858286U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a generating line adapter subassembly and switch board. Generating line adapter subassembly includes the generating line adapter, connects insulator foot, the inlet wire protection casing of setting on the generating line adapter below the generating line adapter. The switch board includes the cabinet body, internal main power switch, cable chamber, distribution monitored control system, cooling system and the sclausura enclosed bus system of being provided with of cabinet, sclausura enclosed bus system includes generating line adapter, circuit breaker adapter, insulator foot and nut, the fixed metal column that is provided with on the insulator foot, the metal column passes adapter bottom back and is connected with the nut. The utility model discloses simple to operate, it burns out to be difficult for generating heat to adopt the insulator foot, further improved insulating properties and security. The switch board of installation cooling system and sclausura enclosed bus system has further increased the heat dissipation function, ensures that the internal components and parts of cabinet are difficult for damaging because of generating heat.

Description

A kind of bus adaption device assembly and power distribution cabinet
Technical field
The utility model relates to controller switching equipment technical field.
Background technology
Low-pressure power distribution cabinet commonly uses bus-bar system, and line loop adopts atresia electrical installation, and switch is connected with bus by bus adaption device, and distribution bus is electric conductor and the supporter of electric elements after being closed in.Play electrical apparatus insulation, close and install, safe and reliable object.Existing bus inlet wire folder is phase-splitting, and do not have base, circuit breaker transducer does not have base yet, hangs on screw more, has used for a long time and has easily come in contact bad phenomenon, and easily heating burns out, and its insulation property and fail safe need to be improved further.
Application number be 201420486928.0 Chinese utility model patent disclose a kind of precise power distribution cabinet, comprise a vertical cuboid AC power distribution cabinet/AC distribution panel cabinet, this cabinet is fixed on the ground by a support; It is characterized in that being provided with in described cabinet the air switch adopting Schneider to mould shell switch or miniature circuit breaker formation; The horizontal bus system comprising main horizontal bus is installed in cabinet, and this horizontal bus system is separated with steel plate and other functional units in cabinet; The top of described cabinet is provided with bus rod room; Described cabinet is provided with main power switch, and this main power switch is connected with the accurate distributing monitoring system with Chinese touch screen interface of configuration.Application number be 200980118576.5 Chinese invention relate to a kind of closed busbar system for three-phase low voltage distribution, comprise the phase line of longitudinal extension and horizontal branch line, each phase line with associating of branch line is electrically connected.In order to reduce cross section or improve power, phase line remains in the socket of insulation shell in the way to insert, makes and each phase line forms cooling duct explicitly between the dorsal part of phase line and the bottom inside of described socket.Application number be 201410410518.2 Chinese invention disclose a kind of novel energy-saving environment-friendly bus duct and connector thereof, this bus duct comprises I shape side plate and side plate, and described I shape side plate is an integrate shaped type side plate comprising upper and lower cover plates and a side radiating plate-fin; Described I shape side plate and side plate are almag side plate, and both are by atresia riveting.The invention also discloses the connector of bus duct, comprise and connect master plate, auxiliary connection side plate and connect cover plate, connection cover plate is divided into and connects cover plate up and down, and described connection master plate is arranged on auxiliary connection side plate and is connected in cover plate up and down; Described connection up and down between cover plate is provided with integrated seamless seal gasket.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of bus adaption device assembly and power distribution cabinet, it is easy for installation, not easily heating burn out, dispel the heat good.
The technical solution of the utility model is: a kind of bus adaption device assembly, comprises bus adaption device, is connected to insulator foot below bus adaption device, is arranged on inlet wire protective cover above bus adaption device.
Described bus adaption device assembly also comprises nut, and be positioned on the insulator foot below bus adaption device and be fixedly installed metal column, metal column top is provided with the external screw thread matched with nut, and described metal column is connected with nut after bottom bus adaption device.
A kind of power distribution cabinet, comprise cabinet, be provided with main power switch, cable vault in cabinet, cabinet front is provided with distributing monitoring system, and described power distribution cabinet also comprises cooling system and atresia closed busbar system; Described cooling system comprises the air outlet being arranged on cabinet end face, the heat dissipation wind channel reserved in cabinet, is arranged on the air inlet of cabinet front and side, is arranged on the blower fan at air outlet place; Described atresia closed busbar system, comprise adapter, described adapter comprises bus adaption device and is connected to the circuit breaker adapter on bus adaption device both sides, described atresia closed busbar system also comprises insulator foot and nut, described insulator foot is connected to below adapter, insulator foot is fixedly installed metal column, and metal column top is provided with the external screw thread matched with nut, and described metal column is connected with nut after bottom adapter.
Described circuit breaker adapter has two, lays respectively at the both sides of bus adaption device.
Described insulator foot comprises the insulator foot be positioned at below bus adaption device and the insulator foot be positioned at below circuit breaker adapter.
Described insulator foot is dismantled and assembled and assemble type structure; Be positioned at the insulator foot below bus adaption device and be positioned at the insulator foot energy assembled formation entirety below circuit breaker adapter.
The described integral structure being positioned at insulator foot below bus adaption device and being positioned at that the insulator foot below circuit breaker adapter is formed in one.
Inlet wire protective cover is provided with above described bus adaption device.
Described bus adaption device comprises the structure adopting three-phase unification.
Described circuit breaker adapter is reclosing breaker adapter.
The utility model is easy for installation, connection safe ready, and junction contact is good, and not easily heating burns out, and adopts insulator foot, further increases insulation property and fail safe.Bus inlet wire can also adopt three-phase to unify form, can saving resource.The power distribution cabinet installing cooling system and atresia closed busbar system further enhancing heat sinking function, guarantees that in cabinet, components and parts not easily damage because of heating.
Accompanying drawing explanation
Fig. 1 is the perspective view of the atresia closed busbar system in the utility model.
Fig. 2 is the schematic front view of the atresia closed busbar system in the utility model.
Fig. 3 is that schematic diagram is looked on a left side for atresia closed busbar system in the utility model.
Fig. 4 is the schematic top plan view of the atresia closed busbar system in the utility model.
Fig. 5 is the sectional structure schematic diagram of the atresia closed busbar system in the utility model.
Fig. 6 is power distribution cabinet internal structure (the part components and parts do not draw) schematic diagram in the utility model embodiment.
In figure: 1, bus adaption device, 2, circuit breaker adapter, 3, main bus bar, 4, inlet wire protective cover, 5, cabinet, 6, air outlet, 7, blower fan, 8, atresia closed busbar system.
Embodiment
As shown in Figures 1 to 5, a kind of atresia closed busbar system, comprises bus adaption device 1, is connected to two circuit breaker adapters 2 on bus adaption device both sides, integrated insulator foot, nut.Described base is fixedly installed metal column, the bottom of bus adaption device and two circuit breaker adapters is equipped with the fixing hole passed for metal column, the lower end of metal column is fixed on insulator foot, metal column top is provided with the external screw thread matched with nut, described metal column is fixedly connected with nut through after the fixing hole bottom adapter, forms an entirety.Insulator foot below bus adaption device is provided with metal column, and this metal column is through the bus adaption device above this insulator foot.Insulator foot below circuit breaker adapter is also provided with metal column, and this metal column is through the circuit breaker adapter above this insulator foot.Insulator foot is provided with the installing hole for being installed in power distribution cabinet, is convenient to be installed in power distribution cabinet.Circuit breaker adapter comprises main bus bar 3.Inlet wire protective cover 4 is provided with above bus adaption device.Bus adaption device assembly primarily of bus adaption device, be connected to insulator foot below bus adaption device, be arranged on inlet wire protective cover composition above bus adaption device.Insulator foot below insulator foot below bus adaption device and circuit breaker adapter is tabular, and its upper surface all matches with the adapter bottom surface be arranged on above insulator foot.
As shown in Figure 6, a kind of power distribution cabinet, comprises cabinet 5, and be provided with main power switch, cable vault and other components and parts in cabinet, cabinet front is provided with distributing monitoring system, and described power distribution cabinet also comprises cooling system and above-mentioned atresia closed busbar system 8.Described cooling system comprises the air outlet 6 being arranged on cabinet end face, the heat dissipation wind channel reserved in cabinet, is arranged on the air inlet of cabinet front and side, is arranged on the blower fan 7 at air outlet place.In cabinet during mounting related components, reserve the air channel of heat transmission, and air channel is connected with air inlet with air outlet.
Insulator foot can adopt dismantled and assembled and assemble type structure; Insulator foot is divided into the insulator foot be positioned at below bus adaption device and the insulator foot be positioned at below circuit breaker adapter.Be positioned at insulator foot below bus adaption device and two and be positioned at insulator foot below circuit breaker adapter by assembled formation entirety, such structure, easy for removal and installation, carry convenient transportation, and due to an entirety can be formed, insulation property and other performances of whole atresia closed busbar system can not be affected.
Insulator foot also can adopt integrated integral structure.The insulator foot be positioned at below bus adaption device and two are positioned at insulator foot below circuit breaker adapter during fabrication integral type make shaping, guarantee the insulation property of atresia closed busbar system, also more convenient when atresia closed busbar system is installed in power distribution cabinet.
First two circuit breaker adapters are connected to the both sides of bus adaption device, during connection, the copper sheet of circuit breaker adapter are directly inserted on bus adaption device in corresponding hole, will connect steady when noting grafting.Again the circuit breaker adapter connected and bus adaption device are arranged on insulator foot.If insulator foot is assembled structure, then first by assembled for insulator foot good.
The structure that described bus adaption device can also adopt three-phase to unify, can saving resource.
Circuit breaker adapter does not a kind ofly need walking circuit wire and the integral type electrical fitting that can match with circuit breaker, binding post, housing parts adopts fire-retardant fireproof insulation V0 level engineering plastics, conducting position adopts special copper material, process through special process, be convenient to the installation of circuit breaker, maintain and replace, save artificial, for 0.4KV distribution system, easy to use, structure is simple.
Bus adaption device is the transition member that electric equipment is directly installed in bus-bar system, is connected to bus and switch element, and by bus adaption device, switch element can directly be articulated on bus.During operation, safe and reliable, convenient and swift.Bus does not punch connection, full-enclosed structure.Its operating current is large, and degree of protection is high; Modularized design, wiring is succinct, takes up room little; Element replacement is easy, and built-up time is short.Flexible and changeable design can be carried out as required, cabinet volume can be reduced to greatest extent.The features such as the easy installation of bus-bar system, easy care, reliable, compact conformation can effectively reduce the costs such as material, manufacture, maintenance for client, promote the image of client simultaneously.
The foregoing is only preferred embodiment of the present utility model; protection range of the present utility model is not limited thereto; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., be all included within protection range of the present utility model.

Claims (9)

1. a bus adaption device assembly, is characterized in that, comprises bus adaption device, is connected to insulator foot below bus adaption device, is arranged on inlet wire protective cover above bus adaption device; Described bus adaption device assembly also comprises nut, and the insulator foot below bus adaption device is fixedly installed metal column, and metal column top is provided with the external screw thread matched with nut, and described metal column is connected with nut after bottom bus adaption device.
2. a power distribution cabinet, comprises cabinet, is provided with main power switch, cable vault in cabinet, and cabinet front is provided with distributing monitoring system, it is characterized in that, also comprises cooling system and atresia closed busbar system; Described cooling system comprises the air outlet being arranged on cabinet end face, the heat dissipation wind channel reserved in cabinet, is arranged on the air inlet of cabinet front and side, is arranged on the blower fan at air outlet place; Described atresia closed busbar system comprises adapter, described adapter comprises bus adaption device and is connected to the circuit breaker adapter on bus adaption device both sides, described atresia closed busbar system also comprises insulator foot and nut, described insulator foot is connected to below adapter, insulator foot is fixedly installed metal column, metal column top is provided with the external screw thread matched with nut, and described metal column is connected with nut after bottom adapter.
3. power distribution cabinet according to claim 2, is characterized in that, described circuit breaker adapter has two, lays respectively at the both sides of bus adaption device.
4. power distribution cabinet according to claim 2, is characterized in that, described insulator foot comprises the insulator foot be positioned at below bus adaption device and the insulator foot be positioned at below circuit breaker adapter.
5. power distribution cabinet according to claim 4, is characterized in that, described insulator foot is dismantled and assembled and assemble type structure; Be positioned at the insulator foot below bus adaption device and be positioned at the insulator foot energy assembled formation entirety below circuit breaker adapter.
6. power distribution cabinet according to claim 4, is characterized in that, described in be positioned at insulator foot below bus adaption device and be positioned at the integral structure that the insulator foot below circuit breaker adapter is formed in one.
7. power distribution cabinet according to claim 2, is characterized in that, is provided with inlet wire protective cover above described bus adaption device.
8. power distribution cabinet according to claim 2, is characterized in that, described bus adaption device comprises the structure adopting three-phase unification.
9. power distribution cabinet according to claim 2, is characterized in that, described circuit breaker adapter is reclosing breaker adapter.
CN201520522039.XU 2015-07-17 2015-07-17 Generating line adapter subassembly and switch board Expired - Fee Related CN204858286U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520522039.XU CN204858286U (en) 2015-07-17 2015-07-17 Generating line adapter subassembly and switch board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520522039.XU CN204858286U (en) 2015-07-17 2015-07-17 Generating line adapter subassembly and switch board

Publications (1)

Publication Number Publication Date
CN204858286U true CN204858286U (en) 2015-12-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105932550A (en) * 2016-06-03 2016-09-07 湖南昊晟机电设备有限公司 Multi-circuit breaker arrangement method for power distribution cabinet or power distribution box
CN110398616A (en) * 2019-08-14 2019-11-01 国网江苏省电力有限公司宿迁供电分公司 A kind of breaker test port termination

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105932550A (en) * 2016-06-03 2016-09-07 湖南昊晟机电设备有限公司 Multi-circuit breaker arrangement method for power distribution cabinet or power distribution box
CN105932550B (en) * 2016-06-03 2018-05-08 湖南昊晟机电设备有限公司 A kind of more breaker arrangement methods of power distribution cabinet or distribution box
CN110398616A (en) * 2019-08-14 2019-11-01 国网江苏省电力有限公司宿迁供电分公司 A kind of breaker test port termination

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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: 20151209

Termination date: 20160717

CF01 Termination of patent right due to non-payment of annual fee