CN218040690U

CN218040690U - Line bus duct

Info

Publication number: CN218040690U
Application number: CN202222136902.0U
Authority: CN
Inventors: 于嵌; 钱俊杰; 周建
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-13
Anticipated expiration: 2032-08-15

Abstract

The utility model provides a circuit bus duct, including first bus duct body, first bus duct body one end fixedly connected with inserting groove, it is internal that the inserting groove is inserted at the second bus duct, two side edges that parallel of second bus duct body are close to a side edge department fixedly connected with connecting seat of first bus duct body, the connecting seat is towards the one side fixedly connected with threaded rod of first bus duct body, the threaded rod runs through the guiding hole, the guiding hole runs through two parallel sides of extension board and sets up, extension board and connecting seat parallel arrangement and extension board and first bus duct body fixed connection, the extension board all is equipped with the nut along threaded rod length direction's both sides, nut threaded connection is on the threaded rod, the utility model discloses following beneficial effect has: the length of the line bus duct can be adjusted according to the field requirement, and the construction efficiency is improved.

Description

Line bus duct

Technical Field

The utility model relates to a circuit bus duct belongs to the electric field.

Background

The circuit bus duct provides a layout space for the bus, and plays a role in limiting the bus layout path. At present, the size of the line bus duct is mostly fixed, and in the field construction process, the line bus duct with a proper length needs to be cut according to the field requirements, so that the mode wastes time and labor, and the construction efficiency of the line bus duct is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a line bus duct to solve the problem that proposes in the above-mentioned background art, the utility model discloses the length that makes line bus duct can be adjusted along with the on-the-spot needs, improves the efficiency of construction.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a circuit bus duct, includes first bus duct body, first bus duct body cross section is the U font, first bus duct body one end fixedly connected with inserting groove, inserting groove assigns and inserts in the second bus duct internally, the inserting groove cross section is the U font, second bus duct body cross section is the U font, a side edge fixedly connected with connecting seat that two parallels of second bus duct body are close to first bus duct body, the connecting seat is towards the one side fixedly connected with threaded rod of first bus duct body, the threaded rod runs through the guiding hole, the guiding hole runs through two parallel sides of extension board and is seted up, extension board and connecting seat parallel arrangement and extension board and first bus duct body fixed connection, the extension board all is equipped with the nut along threaded rod length direction's both sides, nut threaded connection is on the threaded rod.

Further, the one side fixedly connected with bodiness strip that the connecting seat deviates from the extension board, the bodiness strip arrange along the length direction of second bus-bar cell body and with second bus-bar cell body fixed connection, one side that the bodiness strip deviates from the second bus-bar cell body is equipped with the bracket strip with bodiness strip parallel arrangement, the bracket strip is close to two even boards of one end fixedly connected with of second bus-bar cell body, even board one end of keeping away from the bracket strip is passed through screw and bodiness strip fixed connection, bracket strip one end extends to first bus-bar body side, the equal fixedly connected with in both ends of bracket strip two support arms of arranging with bracket strip is perpendicular, the spliced eye that is used for placeeing the inserted link is offered to one side that the bracket strip was kept away from to the one side of bodiness strip to the support arm.

Furthermore, even the board is L shape structure, the aperture has been seted up with the position that the bodiness strip was laminated mutually to even the board, the screw passes aperture and bodiness strip threaded connection.

Further, the bracket strip is close to the one end fixedly connected with landing leg of first busbar cell body, the landing leg is arranged with the bracket strip is perpendicular, the one end that the bracket strip was kept away from to the landing leg contacts with first busbar cell body.

Furthermore, two parallel side surfaces of the first bus bar groove body and two parallel side surfaces of the second bus bar groove body are fixedly connected with fixing lugs with holes.

Furthermore, the inserting groove and the first bus duct body are of an integrally formed structure, and three side faces of the inserting groove are respectively contacted with three side walls in the second bus duct body.

Furthermore, a positioning hole is formed in the position of the connecting seat where the threaded rod is installed, and one end of the threaded rod is fixed in the positioning hole.

The utility model has the advantages that:

1. adjust the relative position of first busbar cell body and second busbar cell body, the inserting groove changes in the position of second busbar cell body this moment, the interval of extension board and connecting seat increases or reduces simultaneously, when first busbar cell body, the length of the common structure that forms of inserting groove and second busbar cell body satisfies the site operation needs after, utilize two nuts on the threaded rod to restrict the relative position of threaded rod and extension board, and then under the effect of two threaded rods, accomplish the fixed of first busbar cell body and second busbar cell body relative position, even if in the length of adjusting line bus duct according to the needs on scene, the mode of site cutting compares, and the construction efficiency is improved.

2. The thickening strip is fixed on the second busbar groove body, so that the thickness of the connection part of the second busbar groove body and the screw is locally increased, a stable connection carrier is provided for the screw on one hand, and the original thickness of the second busbar groove body is kept on the other hand.

3. At first bus duct body, the bracket strip is established to the both sides equipartition of the circuit bus duct that inserting groove and second bus duct bodily form become, then utilize the screw to fix two even boards on the bracket strip on the corresponding bodiness strip of second bus duct body, accomplish the equipment of bracket strip, the spliced pole is all installed and inserted in the spliced eye of four support arms on a bracket strip, then at stacking the in-process, four spliced poles in the circuit bus duct that makes the lower floor are installed and inserted respectively in four spliced eyes in upper circuit bus duct, realize stacking two adjacent circuit bus ducts's stability, so on and so on, it stacks neatly to accomplish a plurality of circuit bus ducts, avoid making the circuit bus duct stack mixed and disorderly because of the existence at outstanding positions such as connecting seat.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a line bus duct of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a perspective view of a support plate in a line bus duct of the present invention;

fig. 4 is a perspective view of a connecting seat in a line bus duct of the present invention;

in the figure: 1-a first bus bar groove body, 2-an inserting groove, 3-a second bus bar groove body, 4-a fixing lug, 5-an inserting rod, 6-a support arm, 7-a bracket strip, 8-a thickening strip, 9-a connecting plate, 10-a connecting seat, 11-a support plate, 12-a nut, 13-a threaded rod, 14-an inserting hole, 15-a support leg, 16-a guide hole and 17-a positioning hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a line bus duct, including the cross section for the first busbar cell body 1 of U font, 1 one end fixedly connected with cross section of first busbar cell body is inserting groove 2 of U font, inserting groove 2 assigns in the cross section is the second busbar cell body 3 of U font, contact with 2 three sides of inserting groove of 1 as the integrated into one piece structure of first busbar cell body with 3 interior three lateral walls of second busbar cell body respectively, first busbar cell body 1, inserting groove 2 and second busbar cell body 3 form the line bus duct jointly, the foraminiferous fixed ear 4 of the equal fixedly connected with in two sides that parallel of 1 two sides of first busbar cell body and 3 two sides of second busbar cell body, pass fixed ear 4 with the bolt and install in required position department, accomplish the fixed of line busbar cell position.

Referring to fig. 1, 2, 3 and 4, a connecting seat 10 is fixedly connected to one side edge of a second bus duct body 3, which is close to a first bus duct body 1, two parallel side faces of the connecting seat 10 are fixedly connected with a threaded rod 13, a position of the connecting seat 10 where the threaded rod 13 is installed is provided with a positioning hole 17, one end of the threaded rod 13 is fixed in the positioning hole 17, reliability of connection between the threaded rod 13 and the connecting seat 10 is improved, the threaded rod 13 penetrates through a guide hole 16, the guide hole 16 penetrates through two parallel side faces of the support plate 11 and is provided, the support plate 11 is arranged in parallel with the connecting seat 10, the support plate 11 is fixedly connected with the first bus duct body 1, nuts 12 are arranged on two sides of the support plate 11 along the length direction of the threaded rod 13, the nuts 12 are in threaded connection with the threaded rod 13, the relative positions of the first bus duct body 1 and the second bus duct body 3 are adjusted, at the time, the position of the inserting groove 2 on the second bus duct body 3 is changed, the distance between the support plate 11 and the connecting seat 10 is increased or reduced, when the length of a structure formed by the first bus duct body 1, the inserting groove 2 and the second bus duct body 3, the threaded rod 13, and the second bus duct body 3, and the length of the threaded rod 13 is adjusted on-site, and the bus duct body is adjusted, and the bus duct body, and the length of the threaded rod is adjusted on the bus duct body, and the bus duct body 13, and the bus duct body is adjusted on the bus duct body, and the bus duct body is improved on-site, and the bus duct body is improved efficiency is improved.

Referring to fig. 1, one side of the connecting seat 10, which is far away from the support plate 11, is fixedly connected with a thickening strip 8, the thickening strip 8 is arranged along the length direction of the second busbar body 3 and is fixedly connected with the second busbar body 3, the thickening strip 8 is fixed on the second busbar body 3, the thickness of the connection part of the second busbar body 3 and a screw is locally increased, one side of the thickening strip 8, which is far away from the second busbar body 3, is provided with a bracket strip 7 which is arranged in parallel with the thickening strip 8, one end of the bracket strip 7, which is close to the second busbar body 3, is fixedly connected with two connecting plates 9, each connecting plate 9 is of an L-shaped structure, the part of each connecting plate 9, which is attached to the thickening strip 8, is provided with a small hole, a screw passes through the small hole to be in threaded connection with the thickening strip 8, on the one hand, a stable connecting carrier is provided for the screw, on the other hand, the second busbar body 3 keeps the original thickness, one end of the bracket strip 7 extends to the side of the first busbar body 1, one end of the bracket strip 7 close to the first bus bar body 1 is fixedly connected with a supporting leg 15, the supporting leg 15 is vertically arranged with the bracket strip 7, one end of the supporting leg 15 far away from the bracket strip 7 is contacted with the first bus bar body 1, the supporting leg 15 improves the stability of the structure of the bracket strip 7, two ends of the bracket strip 7 are fixedly connected with two supporting arms 6 vertically arranged with the bracket strip 7, one side of the supporting arm 6 facing the thickening strip 8 far away from the bracket strip 7 is provided with an inserting hole 14 for inserting the inserting rod 5, the bracket strip 7 is uniformly arranged at two sides of a circuit bus duct formed by the first bus bar body 1, the inserting groove 2 and the second bus bar body 3, then two connecting plates 9 on the bracket strip 7 are fixed on the corresponding thickening strip 8 of the second bus bar 3 by screws to complete the assembly of the bracket strip 7, the inserting rods 5 are all arranged in the inserting holes 14 of the four supporting arms 6 on one bracket strip 7, then in stacking the in-process, make four spliced pole 5 in the circuit bus duct of lower floor insert respectively in four spliced eye 14 in the circuit bus duct of upper strata, realize two adjacent circuit bus ducts's stable stacks to analogize to this, accomplish a plurality of circuit bus ducts and stack neatly, avoid making circuit bus duct stack mixed and disorderly because of the existence of protruding positions such as connecting seat 10.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a circuit bus duct, includes first busbar body (1), its characterized in that: the cross section of the first bus duct body (1) is U-shaped, one end of the first bus duct body (1) is fixedly connected with an insertion groove (2), the insertion groove (2) is inserted into a second bus duct body (3), the cross section of the insertion groove (2) is U-shaped, the cross section of the second bus duct body (3) is U-shaped, two parallel side faces of the second bus duct body (3) are close to one side edge of the first bus duct body (1) to be fixedly connected with a connecting seat (10), the connecting seat (10) faces one side of the first bus duct body (1) to be fixedly connected with a threaded rod (13), the threaded rod (13) penetrates through a guide hole (16), the guide hole (16) penetrates through two parallel side faces of a support plate (11) to be arranged, the support plate (11) is arranged in parallel with the connecting seat (10) and the support plate (11) is fixedly connected with the first bus duct body (1), nuts (12) are arranged on two sides of the support plate (11) along the length direction of the threaded rod (13), and the threaded rod (12) is in threaded connection on the threaded rod (13).

2. The line bus duct of claim 1, wherein: connecting seat (10) deviate from one side fixedly connected with bodiness strip (8) of extension board (11), bodiness strip (8) are arranged and with second bus-bar groove body (3) fixed connection along the length direction of second bus-bar groove body (3), one side that bodiness strip (8) deviate from second bus-bar groove body (3) is equipped with bracket strip (7) with bodiness strip (8) parallel arrangement, bracket strip (7) are close to two even boards (9) of the one end fixedly connected with of second bus-bar groove body (3), even board (9) are kept away from the one end of bracket strip (7) and are passed through screw and bodiness strip (8) fixed connection, bracket strip (7) one end extends to first bus-bar groove body (1) side, the equal fixedly connected with in both ends of bracket strip (7) two support arm (6) of arranging perpendicularly with bracket strip (7), support arm (6) are towards one side that bracket strip (7) were kept away from to one side of bodiness strip (8) and are offered spliced eye (14) that are used for ann inserted bar (5).

3. The line bus duct of claim 2, wherein: even board (9) are L shape structure, the aperture has been seted up with the position that bodiness strip (8) laminated mutually in even board (9), the screw passes aperture and bodiness strip (8) threaded connection.

4. The line bus duct of claim 2, wherein: the support bar (7) is close to one end fixedly connected with landing leg (15) of first generating line cell body (1), landing leg (15) and support bar (7) are arranged perpendicularly, the one end that support bar (7) were kept away from in landing leg (15) contacts with first generating line cell body (1).

5. The line bus duct of claim 1, wherein: two parallel side surfaces of the first busbar body (1) and two parallel side surfaces of the second busbar body (3) are fixedly connected with fixing lugs (4) with holes.

6. The line bus duct of claim 1, wherein: the inserting groove (2) and the first bus bar groove body (1) are of an integrally formed structure, and three side faces of the inserting groove (2) are respectively contacted with three side walls in the second bus bar groove body (3).

7. The line bus duct of claim 1, wherein: the positioning hole (17) is formed in the position, where the threaded rod (13) is installed, of the connecting seat (10), and one end of the threaded rod (13) is fixed in the positioning hole (17).