CN209963712U - Epoxy resin vulcanization energy-saving insulation bus duct - Google Patents

Abstract

The utility model discloses an epoxy resin vulcanization energy-saving insulation bus duct, which comprises a connecting cover plate, a connecting side plate, a connecting head, a cover plate screw, a backing plate, a gasket, a side plate screw, an insulation layer, copper plates and a fixing hole, wherein two connecting cover plates are arranged at the left side and the right side of the two connecting side plates, the connecting cover plate is in sliding connection with the connecting side plates, two insulation layers are arranged in a cavity formed by the connecting side plates and the connecting cover plates, two copper plates are arranged in an inner cavity of the insulation layers, after the copper plates and the external insulation layers are integrally fixed through the connecting side plates and the connecting cover plates, the two copper plates are fixed through the side plate screw and the cover plate screw, the insulation purpose is achieved, the temperature resistance and the heat resistance are improved, the current influence caused by too close distance between the two groups of copper, the situation that the current consumption is increased is high in economical practicability.

Description

Epoxy resin vulcanization energy-saving insulation bus duct

Technical Field

The utility model relates to a power transmission technical field specifically is an epoxy vulcanizes energy-conserving insulating bus duct.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.

The bus is arranged in the bus duct and used for transmitting electric energy, and the bus has the functions of collecting and distributing electric power. Through which the electrical energy output by the generator, transformer or rectifier is delivered to the individual users or other substations.

Developed countries abroad, hong Kong, Macau, etc. are popularized. In Guangzhou, Guangdong of China, more than 12 building distribution rooms are led out, namely, more than 90% of main lines led to floors use bus ducts; the 630KVA transformer to the power distribution cabinet uses bus ducts. Bus ducts used in public construction projects, hotels and office buildings of large and medium-sized cities are also popularized, and the bus ducts are the best choice for power transmission main lines with indoor rated voltage of below 1000V.

The main purpose of the existing bus duct when in use is to improve the bearing performance and the insulation performance of the existing bus duct under high current, but the power saving performance of a transmission trunk line at the bus duct is not considered, so that the current consumption of the transmission trunk line at the bus duct is large, and the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a current bus duct of purpose does not attach the problem that leads to the current consumption to increase to the aspect of energy-conservation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an epoxy vulcanizes energy-conserving insulating bus duct, includes connection cover plate, connection curb plate, connector, apron screw, backing plate, packing ring, curb plate screw, insulating layer, copper and fixed orifices, two connection cover plate installs two connect the left and right sides of curb plate, sliding connection between connection cover plate and the connection curb plate, two the insulating layer is installed in connecting the cavity that curb plate and connection cover plate connected formation, two the inner chamber at the insulating layer is installed to the copper.

Preferably, a through hole penetrates through the joint of the connecting cover plate and the connecting side plate, and a cover plate screw is connected in the through hole in a threaded manner.

Preferably, the left end and the right end of the connecting side plate are provided with connectors at the port of one side.

Preferably, two the backing plate is installed to the outer wall of connecting the curb plate, the fixed orifices has been opened with the copper to run through connection curb plate and insulating layer on the backing plate, insulating sleeve is installed to the fixed orifices and the junction of insulating layer and copper.

Preferably, the outer wall of the fixing hole and the outer wall of the base plate are provided with gaskets, and side plate screws penetrate through the fixing holes in the gaskets and are installed on the threads of the fixing holes.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of the epoxy resin vulcanization energy-saving insulation bus duct, the structural design is reasonable, single-layer insulation wrapping is carried out during the insulation mode of the copper plates in the existing bus duct, the copper plates are fixed according to groups and then are insulated, no insulation measure exists between the two groups of copper plates, simultaneously, after the two groups of copper plates are fixed and insulated, the movement of the copper plates is easily caused after the time of a gap between the two groups of copper plates is overlong, the two groups of copper plates are relatively close to each other, the current is influenced and the consumption is increased, in the application document, after the copper plates and an external insulation layer are integrally fixed through a connecting side plate and a connecting cover plate, the two copper plates are fixed through a side plate screw and a cover plate screw, and epoxy resin is filled between the two groups of copper plates and the gap between the two groups of copper plates when in use, the temperature resistance and heat resistance are improved while the insulation purpose is achieved, the, causing an increase in current consumption.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the copper plate of the present invention;

fig. 3 is a schematic view of the structure of the tank body of the present invention.

In the figure: 100 connecting cover plates, 110 connecting side plates, 111 connecting heads, 112 cover plate screws, 120 backing plates, 121 gaskets, 122 side plate screws, 130 insulating layers, 131 copper plates and 132 fixing holes.

Detailed Description

The technical solutions 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 the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a following technical scheme: an epoxy resin vulcanization energy-saving insulation bus duct is used for improving the insulation performance of the bus duct and simultaneously improving the energy-saving performance of the bus duct, please refer to fig. 1-3, and comprises a connecting cover plate 100, a connecting side plate 110, a connecting head 111, a cover plate screw 112, a backing plate 120, a gasket 121, a side plate screw 122, an insulation layer 130, a copper plate 131 and a fixing hole 132;

two connection cover plates 100 are installed on the left side and the right side of two connection side plates 110, the connection cover plates 100 are connected with the connection side plates 110 in a sliding mode, two insulating layers 130 are installed in a cavity formed by connecting the connection side plates 110 and the connection cover plates 100, two copper plates 131 are installed in inner cavities of the insulating layers 130, after the two connection side plates 110 are installed, the two connection cover plates 100 slide to the outer walls of the connection side plates 110, and the purpose of fixing the connection side plates 110 is achieved.

Referring to fig. 1 again, a through hole penetrates through a joint of the connection cover plate 100 and the connection side plate 110, and a cover plate screw 112 is screwed in the through hole, specifically, the cover plate screw 112 is screwed in four joints of the connection cover plate 100 and the connection side plate 110 respectively, so as to fix the connection cover plate 100 and the connection side plate 110, and facilitate the user to disassemble and assemble.

Referring to fig. 1 again, the connecting heads 111 are installed at the ports of the two viewed ends of the connecting side plates 110, specifically, the connecting heads 111 are used for controlling the minimum distance between the two connecting side plates 110, so as to prevent the occurrence of deformation caused by long-time use due to too much pressure between the two connecting side plates 110, and through the connecting heads 111, the two connecting side plates 110 can be prevented from contacting, and a buffer distance is provided between the two connecting side plates 110, so as to effectively prevent the occurrence of deformation caused by too long service time of the connecting side plates 110.

Referring to fig. 1-3 again, the outer walls of the two connecting side plates 110 are provided with the backing plate 120, the backing plate 120 is provided with a fixing hole 132 penetrating through the connecting side plates 110, the insulating layer 130 and the copper plate 131, the joint of the fixing hole 132 and the insulating layer 130 and the copper plate 131 is provided with an insulating sleeve, the inner wall of the insulating sleeve is in a threaded shape, and the insulating sleeve is an epoxy resin sleeve and is used for enabling the fixing hole 132 to be in an insulating environment.

Referring to fig. 1 again, a gasket 121 is installed on the outer wall of the fixing hole 132 and the gasket 120, a side plate screw 122 is installed in the gasket 121 through the fixing hole 132, specifically, the gasket 120 is an epoxy resin gasket 120 and is used for being matched with the gasket 121 to fix the side plate screw 122 and prevent a thread slipping situation, and a thread-shaped structure is arranged in the fixing hole 132 and is used for being matched with the side plate screw 122 to fix the insulating layer 130 and the copper plate 131, so that the occurrence of a moving situation is reduced.

In a specific using process, after the copper plates 131 and the external insulating layer 130 are integrally fixed through the connecting side plate 110 and the connecting cover plate 100, the cover plate screw 112 is fixed at the connecting position of the connecting side plate 110 and the connecting cover plate 100, the two copper plates 131 are fixed through the side plate screw 122 and the cover plate screw 112, epoxy resin is filled in a gap between the two groups of copper plates 131 and the gap outside in use, and the copper plates 131 and the insulating layer 130 are fixed through the side plate screw 122.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. An epoxy resin vulcanization energy-saving insulation bus duct is characterized in that: including connecting apron (100), connecting curb plate (110), connector (111), apron screw (112), backing plate (120), packing ring (121), curb plate screw (122), insulating layer (130), copper (131) and fixed orifices (132), two connect apron (100) to install two connect the left and right sides of curb plate (110), sliding connection between connecting apron (100) and connecting curb plate (110), two insulating layer (130) are installed and are being connected the cavity that forms at connecting curb plate (110) and connecting apron (100), two the inner chamber at insulating layer (130) is installed in copper (131).

2. The epoxy resin vulcanization energy-saving insulation bus duct of claim 1, characterized in that: the connection cover plate (100) and the connection side plate (110) are connected through a through hole, and a cover plate screw (112) is connected in the through hole in a threaded manner.

3. The epoxy resin vulcanization energy-saving insulation bus duct of claim 1, characterized in that: the port department of one side is looked at both ends about connecting curb plate (110) is installed connector (111).

4. The epoxy resin vulcanization energy-saving insulation bus duct of claim 1, characterized in that: two backing plate (120) are installed to the outer wall of connecting curb plate (110), run through on backing plate (120) and connect curb plate (110) and insulating layer (130) and copper (131) and open there is fixed orifices (132), insulation support is installed with the junction of insulating layer (130) and copper (131) in fixed orifices (132).

5. The epoxy resin vulcanization energy-saving insulation bus duct of claim 4, characterized in that: and a gasket (121) is arranged on the outer walls of the fixing hole (132) and the backing plate (120), and a side plate screw (122) is arranged in the gasket (121) in a threaded manner through the fixing hole (132).

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