CN217508227U

CN217508227U - Waterproof and moistureproof bus duct

Info

Publication number: CN217508227U
Application number: CN202221554243.6U
Authority: CN
Inventors: 王晓岩; 马春洋
Original assignee: Baoheng New Electric Group Co ltd
Current assignee: Baoheng New Electric Group Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-27
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a dampproofing and waterproofing bus duct, which comprises a connecting plate, the top of connecting plate is provided with the upper cover, the below of connecting plate is provided with the lower cover, the surface of connecting plate is provided with the backup pad, just the top of backup pad is provided with fixing device, the terminal surface of upper cover passes through the bolt fastening and is provided with the second inserted block, the terminal surface of lower cover passes through the bolt fastening and is provided with first inserted block, the second inserted block overlaps the inside that sets up at fixing device with the terminal surface of first inserted block. The utility model discloses a with the terminal surface overlap setting of second inserted block and first inserted block in fixing device's inside for the connected mode is simple quick, saves a large amount of screw fixation, solves artifical loaded down with trivial details mounting means, and sealed effectual, guarantees the fire prevention effect of junction, and whole structure is ingenious, and the modern design is provided with the radiating groove in lower plate cover and the upper plate cover, further strengthens the cooling ventilation effect to inside, prevents that inside overheat from causing the spontaneous combustion phenomenon.

Description

Waterproof and moistureproof bus duct

Technical Field

The utility model relates to a dampproofing and waterproofing bus duct technical field specifically is a dampproofing and waterproofing bus duct.

Background

With the rapid development of social economy, the bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing large power for each element of a decentralized system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.

However, the existing bus duct has a complex structure, is complex to assemble, wastes time and labor, greatly increases the manufacturing cost, and has a poor heat dissipation effect inside the installation; therefore, the existing requirements are not met, and a waterproof and moistureproof bus duct is provided for the bus duct.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing and waterproofing bus duct to the bus duct structure of proposing in solving above-mentioned background art is comparatively complicated, and the equipment is more loaded down with trivial details, wastes time and energy, greatly increased the cost of manufacture, and install the relatively poor scheduling problem of inside radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing and waterproofing bus duct, includes the connecting plate, the top of connecting plate is provided with the upper plate lid, the below of connecting plate is provided with the lower plate lid, the surface of connecting plate is provided with the backup pad, just the top of backup pad is provided with fixing device, the terminal surface of upper plate lid is provided with the second inserted block through the bolt fastening, the terminal surface of lower plate lid is provided with first inserted block through the bolt fastening, the second inserted block overlaps with the terminal surface of first inserted block and sets up the inside at fixing device.

Preferably, fixing device is including the fixed slot, the fixed slot sets up the inside at fixing device, fixing device's inside is provided with the pulling rod, the fixed inserted block that is provided with of one end of pulling rod, one side of inserted block is provided with the spring, just the spring sets up the surface at the pulling rod, the second inserted block is provided with the slot with the bottom on first inserted block surface, the inserted block with the slot is corresponding, the inserted block sets up the inside of slot.

Preferably, the other end of the pulling rod is fixedly provided with a pulling block, and the pulling block is arranged on the outer side of the fixing device.

Preferably, circular grooves are formed in the surfaces of the upper end and the lower end of the connecting plate, fixing columns are arranged on the surfaces of the lower plate cover and the inner portion of the upper plate cover, and the fixing columns are arranged in the circular grooves.

Preferably, the surfaces of the lower plate cover and the upper plate cover are provided with heat dissipation grooves.

Preferably, the inside both ends of connecting plate are provided with the generating line row connector, the generating line row connector sets up the surface mounting inside the connecting plate and has insulating cover.

Preferably, joint fire-proof guard plates are installed on two sides of the bus bar connecting head.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the terminal surface overlap of second inserted block and first inserted block in fixing device's inside, and set up the inserted block in the inside of slot, then the second inserted block is fixed in fixing device with first inserted block, thereby make connecting plate and upper plate cover, lower plate cover fixed connection, the connected mode is simple quick, save a large amount of screw fixation, solve artifical loaded down with trivial details mounting means, and sealed effectual, guarantee the fire prevention effect of junction, whole structure is ingenious, and novel design, be provided with the radiating groove in lower plate cover and the upper plate cover, further strengthen the heat dissipation ventilation effect to inside, prevent that inside is overheated to cause spontaneous combustion phenomenon.

Drawings

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

fig. 2 is a schematic view of a partial structure of the fixing device of the present invention;

FIG. 3 is a schematic structural view of the upper plate cover of the present invention;

fig. 4 is a schematic structural view of the upper plate cover of the present invention.

In the figure: 1. a connecting plate; 2. a lower plate cover; 3. a fixing device; 4. an upper plate cover; 5. a second insert block; 6. a first insert block; 7. a support plate; 8. fixing grooves; 9. pulling a rod; 10. inserting a block; 11. a spring; 12. pulling the block; 13. a slot; 14. fixing a column; 15. a heat sink; 16. a bus bar connector; 17. an insulating sleeve; 18. connect fire prevention backplate.

Detailed Description

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

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a dampproofing and waterproofing bus duct, including connecting plate 1, the top of connecting plate 1 is provided with upper cover plate 4, the below of connecting plate 1 is provided with lower cover plate 2, the surface of connecting plate 1 is provided with backup pad 7, and the top of backup pad 7 is provided with fixing device 3, the terminal surface of upper cover plate 4 is provided with second inserted block 5 through the bolt fastening, the terminal surface of lower cover plate 2 is provided with first inserted block 6 through the bolt fastening, second inserted block 5 overlaps with the terminal surface of first inserted block 6 and sets up the inside at fixing device 3.

Further, fixing device 3 is including fixed slot 8, and fixed slot 8 sets up in fixing device 3's inside, and fixing device 3's inside is provided with pulling pole 9, and the fixed inserted block 10 that is provided with of one end of pulling pole 9, one side of inserted block 10 are provided with spring 11, and spring 11 sets up on the surface of pulling pole 9, and second inserted block 5 is provided with slot 13 with the bottom on first inserted block 6 surface, and inserted block 10 is corresponding with slot 13, and inserted block 10 sets up the inside at slot 13.

Through adopting above-mentioned technical scheme for the connected mode is simple quick, saves a large amount of screw fixation, solves artifical loaded down with trivial details mounting means, and sealed effectual, guarantees the fire prevention effect of junction, and whole structure is ingenious, the modern design.

Further, the other end of the pulling rod 9 is fixedly provided with a pulling block 12, and the pulling block 12 is arranged outside the fixing device 3.

Through adopting above-mentioned technical scheme for the convenient dismouting to lower plate cover 2, upper plate cover 4.

Further, the surfaces of the upper end and the lower end of the connecting plate 1 are provided with circular grooves, the surfaces of the lower plate cover 2 and the inner part of the upper plate cover 4 are provided with fixing columns 14, and the fixing columns 14 are arranged in the circular grooves.

Through adopting above-mentioned technical scheme for further strengthen being connected of connecting plate 1 and hypoplastron lid 2, upper cover 4, make sealed effectual, guarantee the fire prevention effect of junction.

Further, the surfaces of the lower plate cover 2 and the upper plate cover 4 are provided with heat dissipation grooves 15.

Through adopting above-mentioned technical scheme for further strengthen the heat dissipation ventilation effect to inside, prevent that inside overheated spontaneous combustion phenomenon that causes.

Further, bus bar connectors 16 are arranged at two ends inside the connecting plate 1, and the bus bar connectors 16 are arranged on the surface inside the connecting plate 1 and provided with insulating sleeves 17.

Through adopting above-mentioned technical scheme for through insulating cover 17, have certain insulating effect, increase the safety effect.

Further, joint fireproof protective plates 18 are arranged on two sides of the bus bar joint 16.

Through adopting above-mentioned technical scheme for have certain fire prevention effect, improved the security.

The working principle is as follows: when in use, the fixing columns 14 arranged on the surfaces of the lower plate cover 2 and the upper plate cover 4 are firstly arranged in the circular grooves on the surface of the connecting plate 1, then the pulling block 12 is pulled outwards, the second inserting block 5 is overlapped with the end surface of the first inserting block 6 and is arranged in the fixing device 3, the pulling block 12 is loosened, the insert 10 is arranged inside the insert groove 13, the second insert 5 and the first insert 6 are fixed in the fixing device 3, thereby the connecting plate 1 is fixedly connected with the upper plate cover 4 and the lower plate cover 2, the connecting mode is simple and quick, a large amount of screws are saved for fixation, the problem of complex installation mode of manpower is solved, and sealed effectual, guarantee the fire prevention effect of junction, whole structure is ingenious, and novel in design is last because be provided with radiating groove 15 in lower plate cover 2 and the upper plate cover 4, further strengthens the heat dissipation ventilation effect to inside, prevents that inside overheated to cause the spontaneous combustion phenomenon.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dampproofing and waterproofing bus duct, includes connecting plate (1), its characterized in that: the improved structure is characterized in that an upper plate cover (4) is arranged above the connecting plate (1), a lower plate cover (2) is arranged below the connecting plate (1), a supporting plate (7) is arranged on the surface of the connecting plate (1), a fixing device (3) is arranged at the top end of the supporting plate (7), a second inserting block (5) is arranged on the end face of the upper plate cover (4) through bolt fixing, a first inserting block (6) is arranged on the end face of the lower plate cover (2) through bolt fixing, and the second inserting block (5) and the end face of the first inserting block (6) are overlapped and arranged inside the fixing device (3).

2. The waterproof and moistureproof bus duct of claim 1, wherein: fixing device (3) is including fixed slot (8), fixed slot (8) set up the inside at fixing device (3), the inside of fixing device (3) is provided with and pulls pole (9), the fixed inserted block (10) that is provided with of one end that pulls pole (9), one side of inserted block (10) is provided with spring (11), just spring (11) set up on the surface that pulls pole (9), second inserted block (5) are provided with slot (13) with the bottom on first inserted block (6) surface, inserted block (10) with slot (13) are corresponding, inserted block (10) set up the inside of slot (13).

3. A water and moisture resistant bus duct according to claim 2, wherein: the other end of the pulling rod (9) is fixedly provided with a pulling block (12), and the pulling block (12) is arranged on the outer side of the fixing device (3).

4. The waterproof and moistureproof bus duct of claim 1, wherein: circular grooves are formed in the surfaces of the upper end and the lower end of the connecting plate (1), fixing columns (14) are arranged on the surfaces of the inner portions of the lower plate cover (2) and the inner portion of the upper plate cover (4), and the fixing columns (14) are arranged in the circular grooves.

5. The waterproof and moistureproof bus duct of claim 1, wherein: and heat dissipation grooves (15) are formed in the surfaces of the lower plate cover (2) and the upper plate cover (4).

6. The waterproof and moistureproof bus duct of claim 1, which is characterized in that: the bus bar connecting device is characterized in that bus bar connecting heads (16) are arranged at two ends inside the connecting plate (1), and the bus bar connecting heads (16) are arranged on the surface inside the connecting plate (1) and provided with insulating sleeves (17).

7. The waterproof and moistureproof bus duct of claim 6, wherein: and joint fireproof guard plates (18) are arranged on two sides of the bus bar connecting head (16).