CN215580252U

CN215580252U - Copper conductor intensive insulation bus duct

Info

Publication number: CN215580252U
Application number: CN202122415430.8U
Authority: CN
Inventors: 李�亨
Original assignee: Hubei Hengda Power Technology Co ltd
Current assignee: Hubei Hengda Power Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-01-18
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a copper conductor intensive insulation bus duct, which comprises a bus duct, a connecting plate and a supporting plate, wherein the supporting plate is welded at the top and the bottom of the bus duct, the connecting plate is welded at two ends of the bus duct, a gasket is bonded at one side of the connecting plate, a lead is arranged at the inner side of the bus duct, a closing plate is clamped at the inner side of the bus duct, jackets are arranged at the inner sides of the two ends of the bus duct, outer sleeves are bonded at the outer sides of the jackets, joints and interfaces are respectively clamped at the inner sides of the jackets, springs are welded at the inner sides of the jackets, the joints and the clamping blocks can be connected after being pulled out, further, the joints and the interfaces can not be influenced by other parts, the loosening condition of the joints and the interfaces can be prevented, the stability of power transmission can be ensured, the sealing performance of the joints of the bus duct can be ensured, and moisture can be prevented from entering the joints and the interfaces in the bus duct, the safety of power transmission is guaranteed, and the power transmission device is suitable for power transmission in a building.

Description

Copper conductor intensive insulation bus duct

Technical Field

The utility model relates to the technical field of insulated bus duct equipment, in particular to a copper conductor intensive insulated bus duct.

Background

The bus duct is a protective shell made of metal plates, and the conductive bars, insulating materials and related accessories are hermetically arranged on the inner side of the protective shell to form a bus system for replacing the traditional cables embedded in the inner side of a building wall to carry out electric power, the existing bus duct equipment has the advantages of small volume, large capacity, short design and construction period, convenient assembly and disassembly, no combustion, safety, reliability, long service life and the like, can meet the use requirement of supplying power to high-power electric equipment, however, for the existing insulating bus duct equipment, on one hand, when the existing insulating bus duct equipment is installed, the joints and the interfaces interfere with each other, the quick connection is inconvenient, meanwhile, the loosening of connecting screws is easily caused during the use, the stability of electric power conduction is not favorably ensured, on the other hand, when the bus duct is used for electric power transmission, the bus duct needs to be spliced according to the distance of the electric power transmission, the splicing is easy to cause infirm, so that moisture can easily enter the inner side of the splicing part, the short circuit of the joint and the interface is caused, and the safety of power transmission is not facilitated.

Therefore, how to design a copper conductor dense insulated bus duct becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a copper conductor dense type insulated bus duct to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a copper conductor intensive insulation bus duct, includes the bus duct body, the bus duct body includes bus duct, even board and extension board, the extension board welding is in the top and the bottom of bus duct, even the board welding is at the both ends of bus duct, even one side of board bonds there is the packing ring, the inboard of bus duct is provided with the wire, the inboard card of bus duct has the shrouding, the cover is installed to the inboard at the both ends of bus duct, the outside side that presss from both sides the cover bonds there is the overcoat, the inboard card that presss from both sides the cover has joint and interface respectively, the inboard welding that presss from both sides the cover has the spring.

As a preferred embodiment of the present invention, the connecting plate and the gasket are both provided with screw holes, and the gasket is a rubber gasket.

In a preferred embodiment of the present invention, the sealing plate has a through hole formed at an inner side thereof, and both ends of the lead are engaged with the inner side of the through hole and extend to an outer side of the sealing plate.

As a preferred embodiment of the present invention, the jackets are welded to both ends of the wire, one side of the outer sleeve is hermetically bonded to the outer side of the sealing plate, the outer sleeve is an insulating outer sleeve, the jacket is a copper jacket, and the wire is a copper wire.

As a preferred embodiment of the present invention, the connector and the interface are both provided with a connection port, the connector is clamped inside the jacket on one side, and the interface is clamped inside the jacket on the other side.

As a preferred embodiment of the present invention, the joint and the interface are connected to the inner side of the jacket through a spring, and the joint is matched with the interface.

Has the advantages that: 1. this intensive insulating bus duct of copper conductor owing to be provided with bus duct, even board, extension board, packing ring, wire, shrouding, cover, overcoat, joint, interface and spring, can be when being connected joint and interface, be connected it again after outwards pulling out joint and clamp splice effectively, and then can not receive the influence of other joints and interfaces, prevent effectively simultaneously that not hard up situation from appearing with the interface in the joint, guarantee power transmission's stability.

2. This intensive insulating bus duct of copper conductor owing to be provided with bus duct, even board, extension board, packing ring, wire, shrouding, cover, overcoat, joint, interface and spring, can carry out the ending with the both ends of bus duct fast and link together, utilizes the pulling force of joint and interface simultaneously, ensures the leakproofness of the junction of bus duct, prevents that moisture from getting into the joint and the kneck in the bus duct, ensures the electric power transmission security.

3. This intensive insulating bus duct of copper conductor reasonable in design, it is comparatively high-efficient convenient during the use, be applicable to the power transmission in the building and use.

Drawings

FIG. 1 is a schematic structural diagram of a copper conductor dense insulation bus duct of the present invention;

FIG. 2 is a cross-sectional view of a copper conductor dense insulated bus duct of the present invention;

in the figure: 1. a bus duct; 2. connecting plates; 3. a support plate; 4. a gasket; 5. a wire; 6. closing the plate; 7. A jacket; 8. a jacket; 9. a joint; 10. an interface; 11. a spring.

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 to 2, the present invention provides a technical solution: the utility model provides a copper conductor intensive insulation bus duct, includes the bus duct body, the bus duct body includes bus duct 1, even board 2 and extension board 3, extension board 3 welds the top and the bottom of bus duct 1, even board 2 welds the both ends of bus duct 1, even one side of board 2 bonds there is the packing ring 4, the inboard of bus duct 1 is provided with wire 5, the inboard card of bus duct 1 has shrouding 6, the inboard at the both ends of bus duct 1 is installed and is pressed from both sides the cover 7, the outside side bonding of cover 7 has overcoat 8, the inboard card of cover 7 has joint 9 and interface 10 respectively, the inboard welding of cover 7 has spring 11, can effectively utilize extension board 3 to improve the intensity of bus duct 1, when preventing to pre-embed in the wall body, because of receiving the extrusion of concrete and warping, ensure bus duct 1's safety.

As a preferred embodiment of the present invention, the connecting plates 2 and the gaskets 4 are both provided with screw holes, the gaskets 4 are rubber gaskets, when the bus duct 1 is terminated, after the connection of the joints 9 and the interfaces 10 is completed, the connecting plates 2 at the two ends of the bus duct 1 are fixed by fastening bolts, the spacers 4 can be effectively used for sealing, so as to prevent moisture from entering the inner side of the bus duct 1, and the two ends of the bus duct 1 are pressed together by the tension of the springs 11 on the joints 9 and the interfaces 10, so that the connecting plates 2 at the two ends of the bus duct 1 keep sufficient pressure on the spacers 4, thereby ensuring the sealing performance at the connection position of the bus duct 1, preventing moisture from entering the joints 9 and the interfaces 10 in the bus duct 1, and ensuring the safety of power transmission.

In a preferred embodiment of the present invention, the sealing plate 6 has a through hole formed therein, and both ends of the lead 5 are engaged with the inside of the through hole and extend to the outside of the sealing plate 6.

In a preferred embodiment of the present invention, the jackets 7 are welded to both ends of the lead 5, one side of the outer jacket 8 is hermetically bonded to the outside of the sealing plate 6, the outer jacket 8 is an insulating jacket, the jacket 7 is a copper jacket, the lead 5 is a copper lead, and after the joint 9 and the connector 10 are connected, the joint 9 and the connector 10 can be received inside the jacket 7, and the jacket 8 outside the jacket 7 can perform insulation protection to prevent short circuit.

In a preferred embodiment of the present invention, the connector 9 and the interface 10 are both provided with connection ports, the connector 9 is clamped inside the jacket 7 on one side, and the interface 10 is clamped inside the jacket 7 on the other side.

As a preferred embodiment of the present invention, one end of each of the joint 9 and the interface 10 is connected to the inner side of the jacket 7 through a spring 11, the joint 9 is matched with the interface 10, when the joint 9 is connected to the interface 10, the joint 9 and the interface 10 to be connected can be respectively pulled out from the clamping groove 8, the joint 9 is inserted into the inner side of the interface 10, and the joint 9 and the interface 10 are fixed through a bayonet or a screw, so as to avoid the influence of other joints 9 and interfaces 10 when in connection, improve the connection efficiency, after the connection is completed, the joint 9 and the interface 10 are pulled into the jacket 7 under the pulling force of the spring 11, and the bayonet or the screw for connecting the joint 9 and the interface 10 is limited by the jacket 7, thereby preventing the joint and the interface from loosening and ensuring the stability of power transmission.

When the joint 9 and the interface 10 are connected, the joint 9 and the interface 10 which need to be connected can be respectively pulled out from the clamping groove 8, the joint 9 is inserted into the inner side of the interface 10, the joint 9 and the interface 10 are fixed through a bayonet pin or a screw, the influence of other joints 9 and interfaces 10 is avoided when the connection is carried out, the connection efficiency is improved, after the connection is finished, the joint 9 and the interface 10 are pulled into the jacket 7 under the tension of the spring 11, the bayonet pin or the screw for connecting the joint 9 and the interface 10 is limited by the jacket 7, the loosening condition of the joint and the interface is prevented, the stability of power transmission is ensured, the insulation protection is carried out through the outer sleeve 8 on the outer side of the jacket 7, the short circuit is prevented, after the connection of the joint 9 and the interface 10 is finished, the connecting plates 2 at two ends of the bus duct 1 are fixed through the fastening bolt, can utilize the spacer 4 effectively to seal, avoid moisture to enter into the inboard of bus duct 1 to through the pulling force of spring 11 difference butt joint 9 and interface 10, make the both ends of bus duct 1 extrude each other together, make the even board 2 at the both ends of bus duct 1 keep sufficient pressure to spacer 4, guarantee the leakproofness of bus duct 1's junction, prevent that moisture from getting into joint 9 and interface 10 department in bus duct 1, guarantee electric power transmission security.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intensive insulating bus duct of copper conductor, includes the bus duct body, its characterized in that: the bus duct body comprises a bus duct (1), connecting plates (2) and supporting plates (3), the supporting plates (3) are welded at the top and the bottom of the bus duct (1), the connecting plates (2) are welded at two ends of the bus duct (1), a gasket (4) is bonded on one side of each connecting plate (2), a lead (5) is arranged on the inner side of the bus duct (1), a sealing plate (6) is clamped on the inner side of the bus duct (1), a jacket (7) is installed on the inner sides of two ends of the bus duct (1), an outer jacket (8) is bonded on the outer side of the jacket (7), a connector (9) and a connector (10) are clamped on the inner side of the jacket (7) respectively, and a spring (11) is welded on the inner side of the jacket (7).

2. The copper conductor dense insulation bus duct of claim 1, wherein: screw holes are formed in the connecting plate (2) and the gasket (4), and the gasket (4) is a rubber gasket.

3. The copper conductor dense insulation bus duct of claim 1, wherein: the through hole has been seted up to the inboard of shrouding (6), the both ends card of wire (5) is in the inboard of through hole and extends to the outside of shrouding (6).

4. The copper conductor dense insulation bus duct of claim 1, wherein: the clamp sleeve (7) is welded at two ends of the lead (5) respectively, one side of the outer sleeve (8) is hermetically bonded on the outer side of the sealing plate (6), the outer sleeve (8) is an insulating outer sleeve, the clamp sleeve (7) is a copper clamp sleeve, and the lead (5) is a copper lead.

5. The copper conductor dense insulation bus duct of claim 1, wherein: connectors are respectively arranged on the connector (9) and the interface (10), the connector (9) is clamped on the inner side of the jacket (7) on one side, and the interface (10) is clamped on the inner side of the jacket (7) on the other side.

6. The copper conductor dense insulation bus duct of claim 1, wherein: one end of the joint (9) and one end of the interface (10) are both connected with the inner side of the jacket (7) through a spring (11), and the joint (9) is matched with the interface (10).