CN210007330U

CN210007330U - novel integrated enclosed bus system

Info

Publication number: CN210007330U
Application number: CN201921252320.0U
Authority: CN
Inventors: 朱宜山
Original assignee: Jiangsu Teyuan Electric Co Ltd
Current assignee: Jiangsu Teyuan Electric Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-01-31
Anticipated expiration: 2029-08-05

Abstract

The utility model provides an novel integrated form enclosed bus system, including bus bar cover, bus clip and bus bar row, bus bar cover is interior to be equipped with the bus duct, the side of bus duct is equipped with the opening, the end of bus bar cover is equipped with the fixed block, the inboard of fixed block is equipped with inserting groove, the other end of bus bar cover is equipped with grafting portion, bus clip includes the curb plate with opening looks adaptation, side of curb plate is fixed with a plurality of splint, the end of splint is equipped with the second inserting groove, end is equipped with the second inserting portion in addition, the end of curb plate is equipped with the fixed column, be equipped with corresponding bolt hole on fixed block and the fixed column, carry out the grafting equipment with multiunit bus bar cover and bus bar clip to utilize fastening bolt to fix, install labour saving time and labour saving when saving a large.

Description

novel integrated enclosed bus system

Technical Field

The utility model relates to a bus-bar system technical field, concretely relates to novel integrated form enclosed bus-bar system.

Background

At present, the closed bus system of the existing low-voltage distribution box is generally formed by combining various components such as an insulated bus splint, an insulated cover plate, a bus bar connected in sections and the like, and a large number of fasteners are required to assemble and fix the closed bus system during installation, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides an novel integrated form enclosed bus system of simple structure, simple to operate.

novel integrated closed bus system comprises a bus cover, a bus clamp and a bus bar row, wherein a bus duct is formed in the bus cover, the bus duct is a straight through groove with two open ends, an opening for inserting the bus clamp is formed in the side of the bus duct, the bus clamp comprises a side plate matched with the opening, a plurality of clamping plates which are parallel to each other are fixed on the side of the side plate close to the bus duct , a fixing block is arranged at the end of the bus cover, a fixing column is arranged at the end of the side plate close to of the fixing block, and corresponding bolt holes are formed in the fixing block and the fixing column.

Preferably, the inner side of the fixing block is provided with an th inserting groove, the end of the bus cover, which is far away from the fixing block, is provided with a th inserting part matched with the th inserting groove, the end of the clamping plate is provided with a second inserting groove, and the other end of the clamping plate is provided with a second inserting part matched with the second inserting groove.

Preferably, the bus bar is a horizontal bar and a vertical bar body-formed provincial junction bus bar, and the side plate is provided with a plurality of wire outlet holes for the vertical bar to penetrate through.

Preferably, a positioning groove is formed in the opening side of the bus cover, and a positioning clamping block matched with the positioning groove is arranged on the side plate.

Preferably, the outer surface of the bus cover is provided with a reinforcing rib, and the side wall of the bus cover is provided with heat dissipation holes.

The utility model has the beneficial effects of 1, set up side open-ended plug-in type bus duct in the generating line cover, and set up the curb plate with opening looks adaptation on the generating line presss from both sides, utilize splint on the generating line clamp to arrange after separating the generating line, only need insert the generating line clamp in the bus duct from the opening side, and utilize fastening bolt to cover the generating line with generating line clamp locking fixed, can accomplish the equipment of generating line system, time saving and labor saving, 2, both ends at generating line cover and splint all are provided with inserting groove and assorted grafting portion respectively, can be according to the in-service use needs with multiunit generating line cover and generating line clamp grafting combination, simple to operate, flexible to use, 3, set up the generating line row into horizontal row and the fashioned province's joint generating line row of vertical row body, make it need not drilling overlap joint, save time and economize.

Drawings

The present invention will be described with reference to the accompanying drawings in step .

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a bus bar cover in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a bus bar clamp according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a bus bar in an embodiment of the present invention;

the figures in the drawings represent:

1. bus cover 11, bus duct 12, fixed block 13, th inserting groove

14. th plug-in part 15, positioning groove 16, reinforcing rib 17 and heat dissipation hole

2. Bus-bar clamp 21, side plate 22, clamping plate 23, second inserting groove 24 and second inserting part

25. The positioning fixture block 26, the fixing column 27, the wire outlet hole 3, the bus bar 4 and the fastening bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "upper", "lower", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention, and "", "second", etc. are also only descriptive differences and have no other special meanings.

As shown in fig. 1, novel integrated enclosed bus systems comprise a bus cover 1, bus clamps 2 and bus bars 3, the bus cover 1 is structured as shown in fig. 2, a bus duct 11 is arranged in the bus cover 1, the bus duct 11 is a straight through groove with two open ends, an opening for inserting the bus clamps 2 is arranged on the front side of the bus duct 11, a fixed block 12 is arranged at the right end of the bus cover 1, a inserting groove 13 is arranged on the inner side of the fixed block 12, a inserting part 14 matched with the inserting groove 13 is arranged at the left end of the bus cover 1, a plurality of bus covers 1 can be combined in an end-to-end inserting manner through the inserting groove 13 and the inserting part 14 at the two ends, a positioning groove 15 is arranged at the opening side of the bus cover 1, reinforcing ribs 16 are arranged on the outer surface of the bus cover 1, and heat dissipation holes 17 are arranged on the side walls of.

As shown in fig. 3, the bus bar clamp 2 includes a side plate 21 adapted to an opening of the bus duct 11, a plurality of parallel clamping plates 22 are fixed to a rear side (i.e., a side close to the bus duct 11 ) of the side plate 21, a second inserting groove 23 is provided at a right end of the clamping plate 22, a second inserting portion 24 adapted to the second inserting groove 23 is provided at a left end of the clamping plate 22, the plurality of bus bar clamps 2 can be inserted and combined end to end through the second inserting grooves 23 at both ends and the second inserting portion 24, a positioning fixture block 25 adapted to the positioning groove 15 is provided on the side plate 21, a fixing column 26 is provided at a right end (i.e., a end close to the fixing block 12) of the side plate 21, and corresponding bolt holes are provided on the fixing column.

As shown in FIG. 4, the bus bar 3 is a horizontal bar and a vertical bar body cutting formed junction-saving bus bar, i.e. the vertical bar and the horizontal bar do not need to be lapped by drilling, saving time and materials, the side plate 21 is also provided with a plurality of wire outlet holes 27 for the vertical bar to penetrate through, when in installation, the multiphase bus bar 3 is firstly respectively placed on the upper side and the lower side of the clamping plate 22, the clamping plate 22 is utilized to separate the bus bar 3 of each phase, the vertical bar for wiring on the bus bar 3 penetrates out from the corresponding wire outlet hole 27, then the bus clip 2 and the bus bar 3 are inserted into the bus slot 11 from the opening side to be clamped and positioned, finally, the fastening bolt 4 penetrates through the fixed block 12 and the fixed column 26 to lock and fix the bus cover 1 and the bus clip 2, thereby completing the assembly of the bus system, time and labor are saved, the lengths of the bus cover 1 and the bus clip 2 can be inserted and assembled according to.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein of may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

The novel integrated closed bus system is characterized by comprising a bus cover, a bus clamp and a bus bar row, wherein a bus duct is formed in the bus cover, the bus duct is a straight-line through groove with two open ends, an opening into which the bus clamp is inserted is formed in the side of the bus duct, the bus clamp comprises a side plate matched with the opening, a plurality of clamping plates which are parallel to each other are fixed on the side of the side plate close to a bus duct , a fixing block is arranged at the end of the bus cover, a fixing column is arranged at the end of the side plate close to the fixing block, and corresponding bolt holes are formed in the fixing block and the fixing column.
2. The novel integrated enclosed bus bar system as claimed in claim 1, wherein the inner side of the fixing block is provided with a th inserting groove, the end of the bus bar cover away from the fixing block is provided with a th inserting part matched with the th inserting groove, the end of the clamping plate is provided with a second inserting groove, and the other end of the clamping plate is provided with a second inserting part matched with the second inserting groove.
3. The novel integrated enclosed bus bar system according to claim 2, wherein the bus bar is a horizontal and vertical body formed provincial junction bus bar, and the side plate is provided with a plurality of wire outlets for vertical rows to penetrate through.
4. The novel integrated enclosed bus bar system according to claim 3, wherein a positioning groove is opened on the open side of the bus bar cover, and a positioning block is provided on the side plate to fit the positioning groove.
5. The novel integrated closed bus bar system as claimed in any of claims 1, 2, 3 or 4, wherein the bus bar cover has reinforcing ribs on its outer surface and heat dissipation holes in its side walls.