Wiring duct used for routing of terminal strips of instrument room of switch cabinet
A terminal block and instrument room technology, which is applied in the field of wire slots for terminal block wiring in the switch cabinet instrument room, can solve the problems of easy scratches and inferior protection effect of wire slots, etc., to achieve convenient wiring, reduce aging and damage, and facilitate wiring changes Effect
Inactive Publication Date: 2014-01-08
ANHUI CHIWR ELECTRIC
View PDF4 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although the instrument room part of the cabinet has been isolated from the high voltage side, it should also be protected accordingly
The existing technology is to wrap the wire with a plastic winding tube for protection, but the material of the winding tube is relatively soft and easy to scratch, so it is not as good as the protection effect of the wire slot
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0012] Such as figure 1 , figure 2 As shown, a wire trough for terminal row wiring in the instrument room of a switchgear is arranged in the instrument room of the switch cabinet 1, including a beam 2 installed in the instrument room, and a terminal row bracket 3 is installed on the beam 2. The terminal row bracket 3 is The wire slot 4 is installed on the beam 2 below, the wire slot 4 is fixed on the beam 2 by screws, the upper end surface of the wire slot 4 is provided with an outlet hole 5, and the wire harness directly comes out from the wire outlet hole 5 of the wire slot 4 to each terminal, so that Wiring is convenient, the wire harness is beautiful, the terminal row support 3 is inclined upward by 45 degrees, and the wire harness protect...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a wiring duct used for routing of terminal strips of an instrument room of a switch cabinet, and relates to the technical field of high-voltage kitting power distribution equipment. The wiring duct is arranged in the instrument room of the switch cabinet, and comprises a transverse beam arranged in the instrument room, the transverse beam is provided with a terminal strip support, a wiring duct body is arranged under the terminal strip support and located on the transverse beam, the wiring duct body is fixed on the transverse beam through a bolt, the upper end face of the wiring duct body is provided with an outlet hole, and wiring harnesses are directly led out of the outlet hole of the wiring duct body to each terminal. The wiring duct is simple in structure and novel in design, and facilitates wiring conducted by secondary routing workers, wired lines are beautiful, rerouting is convenient, the wiring harnesses are in the duct, and therefore aging of and damage to conductive wires are lowered, and service lives of the conductive wires are prolonged.
Description
technical field [0001] The invention relates to the technical field of high-voltage complete power distribution equipment, in particular to a wire groove for routing wires in a terminal row of a switch cabinet instrument room. Background technique [0002] In the KYN28-12 cabinet, because it is a 10KV high-voltage cabinet, the secondary wires in the cabinet must be sealed. There is a special sealing plate in the cabinet to seal the secondary wires to reduce insulation aging and reduce power consumption. Accidents will increase the service life of the wire. Although the instrument room of the cabinet has been isolated from the high-voltage side, it should also be protected accordingly. The existing technology is to wrap the wire with a plastic winding tube for protection, but the material of the winding tube is relatively soft and easy to scratch, so it is not as good as the protection effect of the wire slot. Contents of the invention [0003] The technical problem to be...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/20H02B1/26
Inventor 王晓梅
Owner ANHUI CHIWR ELECTRIC