CN207868765U - A kind of novel bus jack box - Google Patents

Abstract

The utility model discloses a kind of novel bus jack boxes,There are two hinges for setting at babinet one side edge,Babinet passes through two hinge connection chamber doors,This handle is provided on chamber door,There are two copper bars for box inside setting,Box inside is provided with breaker,Two copper bars are separately positioned on the both sides of breaker,The copper bar being arranged on the left of breaker is connected and fixed by insulator and babinet backboard,The copper bar being arranged in right of circuit breaker is connected and fixed by bolt and babinet backboard,It is provided with insert box above breaker,There are five inserted sheets for setting on the inside of insert box,Five inserted sheets are arranged in inverted trapezoidal,Three input terminals for being separately connected breaker in five inserted sheets,The utility model is realized and is dielectrically separated between babinet and chamber door,Chamber door is placed to get an electric shock,Improve safety coefficient,It avoids getting an electric shock in the case of worker is unwitting when internal electrical losses,Increase the durability of jack box,Avoid conducting wire aging,The function of cost is reduced indirectly.

Description

A kind of novel bus jack box

Technical field

The utility model is related to bus plugging box technical field, specifically a kind of novel bus jack box.

Background technology

So-called bus plugging box is exactly that the power supply of backbone bus duct is connected to branch line by it in the way of grafting, because This tap is very convenient, specifically, on backbone power supply, passes through this jack box, so that it may power supply is drawn out to grafting In case, by the switch element break-make in jack box, power supply is drawn out to again this jack box of in electrical equipment be exactly one can It is that this is more safer than distribution box to be plugged on bus duct to take the distribution box of electricity, it is convenient using being easier.

Bus plugging box is spaced apart by shell, and pin composition, its effect is exactly conversion equipment of the copper bar to cable, And be the device of the output current from busbar, power supply is from bus duct, by being spaced apart in the pin to case of jack box, from It is spaced apart by protector (fuse) by cable transfer to electrical equipment, it, can be direct if no longer need power supply Jack box electrification is pulled from plug-board bus bar slot, it is convenient, flexible.

Currently, be typically all to be connected using conducting wire inside common jack box on the market, feelings of the conducting wire in long-time service Phenomena such as being susceptible to aging under condition, be easy to cause security risk, and safety coefficient is low.

Therefore it is simple to design a kind of internal structure, of low cost, copper bar replaces conducting wire, sturdy and durable, non-aging, chamber door The high jack box of insulation safety coefficient, exactly inventor will solve the problems, such as.

Utility model content

In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of novel bus jack box, can realize in Portion is simple in structure, of low cost, and copper bar replaces conducting wire, sturdy and durable, non-aging, the high function of chamber door insulation safety coefficient.

Technical solution adopted by the utility model to solve its technical problems is：A kind of novel bus jack box comprising Babinet, breaker, copper bar, insert box, copper sheet, insulator, inserted sheet, mounting hole, hinge, chamber door, door handle, described babinet a side Setting is there are two hinge at edge, and the babinet is provided with this handle, the case by two hinge connection chamber doors on the chamber door Internal side setting is there are two copper bar, and the box inside is provided with breaker, and described two copper bars are separately positioned on breaker Both sides, the copper bar being arranged on the left of breaker are connected and fixed by insulator and babinet backboard, described to be arranged in breaker The copper bar on right side is connected and fixed by bolt and babinet backboard, and insert box is provided with above the breaker, is set on the inside of the insert box It sets there are five inserted sheet, five inserted sheets are arranged in inverted trapezoidal, and three in five inserted sheets are separately connected the defeated of breaker Enter end, other two in five inserted sheets is separately connected the copper bar of the left and right sides, between the breaker and three inserted sheets It is connected and fixed by copper sheet.

Further, five be arranged in insert box the inserted sheet is arranged in parallel in upper and lower two row, and the group of top three is in a row, The group of lower section two is in a row, and the inserted sheet of the left and right sides is respectively connected to the copper of breaker both sides in the inserted sheet of the top three Row.

Further, the insulator is arranged between copper bar and babinet backboard.

Further, the end face of the chamber door towards babinet is provided with insulating materials and insulating materials geomery and chamber door phase Together.

Further, the hinge is made of rigid plastics.

Further, the door handle is made of rigid plastics.

Further, babinet upper end edge, be respectively arranged with four mounting holes at lower-end corners.

Further, the insert box, breaker are connected and fixed with babinet.

The utility model has the beneficial effects that：

1. the utility model by chamber door towards babinet end face increase insulating materials, coordinate clinker made of hinge and This handle is realized and is dielectrically separated between babinet and chamber door, is placed chamber door and is got an electric shock, improves safety coefficient, avoid internal electrical losses When worker it is unwitting in the case of the function got an electric shock.

2. the utility model replaces conducting wire to become box house conductor by using copper sheet, realizes and increase the resistance to of jack box With property, conducting wire aging is avoided, reduces the function of cost indirectly.

Description of the drawings

Fig. 1 is the utility model internal structure view.

Fig. 2 is the utility model side view.

Fig. 3 is the utility model front view.

Reference sign：1- babinets；2- breakers；3- copper bars；4- insert boxes；5- copper sheets；6- insulators；7- inserted sheets；8- Mounting hole；9- hinges；10- chamber doors；11- door handles.

Specific implementation mode

With reference to specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms also fall within application The appended claims limited range.

The utility model internal structure view, side view, front view referring to Fig. 1 to 3 comprising babinet 1, breaker 2, Copper bar 3, insert box 4, copper sheet 5, insulator 6, inserted sheet 7, mounting hole 8, hinge 9, chamber door 10, door handle 11, at 1 one side edge of babinet There are two hinge 9, babinets 1 to connect chamber door 10 by two hinges 9 for setting, this handle is provided on chamber door 10, and 1 inside of babinet is set It sets there are two copper bar 3,1 inside of babinet is provided with breaker 2, and two copper bars 3 are separately positioned on the both sides of breaker 2, and setting exists The copper bar 3 in 2 left side of breaker is connected and fixed by insulator 6 and 1 backboard of babinet, and the copper bar 3 on 2 right side of breaker is arranged and passes through Bolt is connected and fixed with 1 backboard of babinet, and the top of breaker 2 is provided with insert box 4, and 4 inside setting of insert box is there are five inserted sheet 7, five Inserted sheet 7 is arranged in inverted trapezoidal, three input terminals for being separately connected breaker 2 in five inserted sheets 7, in five inserted sheets 7 in addition Two copper bars 3 for being separately connected the left and right sides, are connected and fixed between breaker 2 and three inserted sheets 7 by copper sheet 5.

Five inserted sheets 7 being arranged in insert box 4 are arranged in parallel in upper and lower two row, and the group of top three is in a row, lower section two Group is in a row, and the inserted sheet 7 of the left and right sides is respectively connected to the copper bar 3 of 2 both sides of breaker, insulation in the inserted sheet 7 of top three Son 6 is arranged between 1 backboard of copper bar 3 and babinet, and the end face of chamber door 10 towards babinet 1 is provided with insulating materials and insulating materials shape Shape size is identical as chamber door 10, and hinge 9 is made of rigid plastics, and door handle 11 is made of rigid plastics, end edge on babinet 1 Four mounting holes 8 are respectively arranged at angle, at lower-end corners, insert box 4, breaker 2 are connected and fixed with babinet 1.

When the utility model is used, first need to circuit to be used be connected on 2 output end port of breaker, then will be breaking Device 2 is adjusted to off-state, picks up jack box, and inserted sheet 7 is aligned to the slot being arranged on bus duct, and inserted sheet 7 is inserted into after slot, Close circuit breaker 2 becomes on-state, closes chamber door 10, the insulation measures of protection against electric shock are provided on chamber door 10, It breaks down inside jack box in the case of causing babinet 1 to charge, what maintenance personal can trust touches chamber door 10 with hand and beat Door 10 of unpacking is overhauled, and electric shock accidents will not be caused.

The utility model coordinates hinge 9 made of clinker by increasing insulating materials towards the end face of babinet 1 in chamber door 10 It with this handle, realizes and is dielectrically separated between babinet 1 and chamber door 10, place chamber door 10 and get an electric shock, improve safety coefficient, avoid interior The function of getting an electric shock in the case of worker is unwitting when portion leaks electricity replaces conducting wire to become 1 inner conductor of babinet by using copper sheet 5, The durability for increasing jack box is realized, conducting wire aging is avoided, reduces the function of cost indirectly.

Claims (8)

1. a kind of novel bus jack box, it is characterised in that：Including babinet, breaker, copper bar, insert box, copper sheet, insulator, insert Piece, mounting hole, hinge, chamber door, door handle, there are two hinges, the babinet to pass through two for setting at the babinet one side edge Hinge connection chamber door is provided with this handle on the chamber door, and there are two copper bar, the box inside is set for the box inside setting It is equipped with breaker, described two copper bars are separately positioned on the both sides of breaker, and the copper bar being arranged on the left of breaker passes through Insulator is connected and fixed with babinet backboard, and the copper bar being arranged in right of circuit breaker is connect by bolt with babinet backboard solid It is fixed, it is provided with insert box above the breaker, is arranged on the inside of the insert box there are five inserted sheet, five inserted sheets are arranged in inverted trapezoidal It arranges, three input terminals for being separately connected breaker in five inserted sheets, other two in five inserted sheets connects respectively The copper bar for connecing the left and right sides, is connected and fixed between the breaker and three inserted sheets by copper sheet.

2. a kind of novel bus jack box according to claim 1, it is characterised in that：Five be arranged in insert box Inserted sheet is arranged in parallel in upper and lower two row, and the group of top three is in a row, and the group of lower section two is in a row, left in the inserted sheet of the top three The inserted sheet of right both sides is respectively connected to the copper bar of breaker both sides.

3. a kind of novel bus jack box according to claim 1, it is characterised in that：Insulator setting copper bar with Between babinet backboard.

4. a kind of novel bus jack box according to claim 1, it is characterised in that：The chamber door is towards the end face of babinet It is provided with insulating materials and insulating materials geomery is identical as chamber door.

5. a kind of novel bus jack box according to claim 1, it is characterised in that：The hinge uses rigid plastics system At.

6. a kind of novel bus jack box according to claim 1, it is characterised in that：The door handle uses rigid plastics It is made.

7. a kind of novel bus jack box according to claim 1, it is characterised in that：Babinet upper end edge, under Four mounting holes are respectively arranged at end edge angle.

8. a kind of novel bus jack box according to claim 1, it is characterised in that：The insert box, breaker are and case Body is connected and fixed.