CN216904207U

CN216904207U - Bus duct with high protection level

Info

Publication number: CN216904207U
Application number: CN202123405149.2U
Authority: CN
Inventors: 张勇
Original assignee: Henan Yuanming Electric Power Technology Co ltd
Current assignee: Henan Yuanming Electric Power Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-05
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a bus duct with high protection level, which relates to the technical field of bus ducts and comprises a first half shell, wherein the top end of the first half shell is connected with a first inclined plate, the right end face of the first inclined plate is provided with a first clamping groove, a first clamping strip is arranged in the first clamping groove, the outer part of the first clamping strip is connected with a second inclined plate, and water baffles are welded on the front sides of the tops of the second inclined plate and the first inclined plate. According to the utility model, the first inclined plate and the second inclined plate can be matched to prevent rainwater from entering the inner sides of the first half shell and the second half shell, the waterproof effect is good, and the triangular supporting structure is formed among the first inclined plate, the second inclined plate, the first half shell and the second half shell, so that the strength of the whole structure is improved.

Description

Bus duct with high protection level

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a bus duct with high protection level.

Background

Along with the rapid development of cities, high-rise buildings are more and more, the electricity load of the buildings is increased rapidly, and the original electric wires and cables are gradually replaced by bus ducts with large capacity and convenient branch and cluster management due to the reasons of small capacity, inconvenient branch, inconvenient cluster management and the like.

The existing bus duct has poor integral waterproof performance in the use process, and the overall structural strength of the bus duct formed by splicing the shells is low, so that the overall protection level of the bus duct is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the overall waterproof performance of the existing bus duct is poor, and the overall structural strength of the bus duct formed by splicing shells is low, so that the overall protection level of the bus duct is low in the use process of the existing bus duct, and provides the bus duct with a high protection level.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a bus duct that protection level is high, includes first half casing, the top of first half casing is connected with first swash plate, and the right-hand member face of first swash plate has seted up first draw-in groove, the internally mounted of first draw-in groove has first card strip, the external connection of first card strip has the second swash plate, and the second swash plate all welds the breakwater with the top front side of first swash plate, the second draw-in groove has been seted up at the back of first half casing, and the internally mounted of second draw-in groove has second card strip, the external connection of second card strip has half casing of second, the back of half casing of second all is provided with the installation ear with the front of first half casing, and the internally connected with fixing bolt of installation ear, the pivot is all installed to the top surface and the bottom surface of half casing of second, and pivot from the bottom up through connection has the baffle.

Preferably, heat dissipation nets are embedded in the bottom surfaces of the first half shell and the second half shell, insulation layers are filled in the inner sides of the first half shell and the second half shell, and conductors are inserted between the insulation layers.

Preferably, constitute fixed knot structure through first card strip and first draw-in groove between first swash plate and the second swash plate, and be electric welding connection between second swash plate and the half second casing.

Preferably, a fixing structure is formed between the first half shell and the second half shell through a second clamping strip and a second clamping groove, and the length of the second clamping groove is consistent with that of the first half shell.

Preferably, a rotating structure is formed between the baffle and the second half shell through a rotating shaft, and the outer wall of the baffle is attached to the outer wall of the second half shell.

Preferably, the arrangement mode of the insulating layers and the conductors is sequentially arranged at intervals, and the insulating layers are made of epoxy resin.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the first inclined plate and the second inclined plate can be matched to prevent rainwater from entering the inner sides of the first half shell and the second half shell, the waterproof effect is good, and the triangular supporting structure is formed among the first inclined plate, the second inclined plate, the first half shell and the second half shell, so that the strength of the whole structure is improved.

Drawings

FIG. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a schematic view of the overall right-side structure of the present invention;

FIG. 3 is a schematic view of the overall bottom structure of the present invention.

Illustration of the drawings: 1. a water baffle; 2. a first sloping plate; 3. a baffle plate; 4. mounting ears; 5. a first housing half; 6. a first card slot; 7. a first clip strip; 8. a second swash plate; 9. an insulating layer; 10. a second half-shell; 11. a second card strip; 12. a second card slot; 13. a conductor; 14. a heat-dissipating web; 15. a rotating shaft; 16. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a bus duct with high protection level includes a first half-shell 5, a first inclined plate 2 is connected to the top end of the first half-shell 5, a first slot 6 is formed on the right end face of the first inclined plate 2, a fixing structure is formed between the first inclined plate 2 and a second inclined plate 8 through a first clamping strip 7 and the first slot 6, and the second inclined plate 8 and a second half-shell 10 are connected by electric welding, the second inclined plate 8 and the first inclined plate 2 can be connected together by sliding the first clamping strip 7 into the first slot 6, rainwater above the first half-shell 5 and the second half-shell 10 can be blocked between the first inclined plate 2 and the second inclined plate 8 in a matching manner, rainwater can be prevented from entering the inner sides of the first half-shell 5 and the second half-shell 10, a short circuit occurs to a conductor 13, a waterproof effect is good, and a triangular supporting structure is formed between the first inclined plate 2, the second inclined plate 8, the first half-shell 5 and the second half-shell 10, the strength of the whole structure is improved, the electric welding connection ensures the connection tightness between the second inclined plate 8 and the second half shell 10, the first clamping strip 7 is installed inside the first clamping groove 6, the second inclined plate 8 is connected outside the first clamping strip 7, and the water baffle plate 1 is welded on the front sides of the tops of the second inclined plate 8 and the first inclined plate 2;

the back of the first half shell 5 is provided with a second clamping groove 12, a second clamping strip 11 is installed inside the second clamping groove 12, a fixed structure is formed between the first half shell 5 and the second half shell 10 through the second clamping strip 11 and the second clamping groove 12, the length of the second clamping groove 12 is consistent with that of the first half shell 5, the first half shell 5 and the second half shell 10 can be fixedly connected together through the second clamping strip 11 and the second clamping groove 12 in a matched mode, the first half shell 5 and the second half shell 10 can be completely attached together due to the consistent length, the second half shell 10 is connected to the outside of the second clamping strip 11, mounting lugs 4 are arranged on the back of the second half shell 10 and the front of the first half shell 5, and fixing bolts 16 are connected inside the mounting lugs 4;

the top surface and the bottom surface of the second half shell 10 are both provided with rotating shafts 15, the rotating shafts 15 are connected with the baffle plates 3 in a penetrating manner from bottom to top, a rotating structure is formed between the baffle plates 3 and the second half shell 10 through the rotating shafts 15, the outer walls of the baffle plates 3 are attached to the outer walls of the second half shell 10, the baffle plates 3 can rotate around the rotating shafts 15, and then after the first half shell 5 and the second half shell 10 are connected, the baffle plates 3 can abut against the upper side and the lower side of the first half shell 5, so that the stability of the overall structure is improved, the protection level is high, the baffle plates 3 are attached to the outer walls of the second half shell 10 to rotate, and the phenomenon that the connecting part of the first half shell 5 and the second half shell 10 is not loosened up and down is avoided;

the bottom surfaces of the first half shell 5 and the second half shell 10 are embedded with heat dissipation nets 14, the inner sides of the first half shell 5 and the second half shell 10 are filled with insulating layers 9, conductors 13 are inserted between the insulating layers 9, the insulating layers 9 and the conductors 13 are arranged at intervals in sequence, the insulating layers 9 are made of epoxy resin, the insulating layers 9 and the conductors 13 are arranged at intervals in sequence, the insulating layers 9 and the conductors 13 can be mutually spaced, the insulating effect is good, the insulating layer 9 made of epoxy resin is high in insulating performance, large in structural strength and good in sealing performance.

The working principle is as follows: the first half shell 5 and the second half shell 10 are aligned, the first clamping strip 7 is slid into the first clamping groove 6 and the second clamping strip 11 is slid into the second clamping groove 12 respectively, so that the first inclined plate 2 and the second inclined plate 8 can be connected together, the first half shell 5 and the second half shell 10 can be connected together to form a busbar chamber for installing an insulating layer 9 and a conductor 13, the first half shell 5 and the second half shell 10 can be fixed through the fixing bolt 16 and the installation lug 4, rainwater above the first half shell 5 and the second half shell 10 can be blocked between the first inclined plate 2 and the second inclined plate 8 in a matching manner, the rainwater can be prevented from entering the inner sides of the first half shell 5 and the second half shell 10, the conductor 13 is short-circuited, the waterproof effect is good, the baffle 3 is rotated around the rotating shaft 15, the baffle 3 can butt the upper side and the lower side of the first half shell 5, the stability of the whole structure is improved, and the whole protection level is higher.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The bus duct with high protection level is characterized by comprising a first half shell (5), wherein the top end of the first half shell (5) is connected with a first inclined plate (2), the right end face of the first inclined plate (2) is provided with a first clamping groove (6), a first clamping strip (7) is arranged inside the first clamping groove (6), the outside of the first clamping strip (7) is connected with a second inclined plate (8), the front sides of the top surfaces of the second inclined plate (8) and the first inclined plate (2) are respectively welded with a water baffle plate (1), the back face of the first half shell (5) is provided with a second clamping groove (12), the inside of the second clamping groove (12) is provided with a second clamping strip (11), the outside of the second clamping strip (11) is connected with a second half shell (10), the back face of the second half shell (10) and the front face of the first half shell (5) are respectively provided with an installation lug (4), and the internal connection of installation ear (4) has fixing bolt (16), pivot (15) are all installed to the top surface and the bottom surface of second half casing (10), and pivot (15) from the bottom up through connection has baffle (3).

2. The bus duct with high protection level according to claim 1, wherein: the heat dissipation device is characterized in that heat dissipation nets (14) are embedded in the bottom surfaces of the first half shell (5) and the second half shell (10), insulating layers (9) are filled in the inner sides of the first half shell (5) and the second half shell (10), and conductors (13) are inserted between the insulating layers (9).

3. The bus duct with high protection level according to claim 1, wherein: first swash plate (2) and second swash plate (8) constitute fixed knot through first card strip (7) and first draw-in groove (6) and construct fixed knot, and be electric welding between second swash plate (8) and the half casing of second (10) and be connected.

4. The bus duct with high protection level according to claim 1, wherein: a fixed structure is formed between the first half shell (5) and the second half shell (10) through a second clamping strip (11) and a second clamping groove (12), and the length of the second clamping groove (12) is consistent with that of the first half shell (5).

5. The bus duct with high protection level according to claim 1, wherein: a rotating structure is formed between the baffle (3) and the second half shell (10) through a rotating shaft (15), and the outer wall of the baffle (3) is attached to the outer wall of the second half shell (10).

6. The bus duct with high protection level according to claim 2, wherein: the insulating layers (9) and the conductors (13) are arranged at intervals in sequence.