An armored signal cable integrated switching fastening protection device
A technology for signal cables and protection devices, which is applied to the parts of connecting devices, coupling devices, connections, etc., can solve the problems of large flange area, high risk of vacuum leakage, and low signal extraction density, so as to maintain high temperature resistance and solve the Effects of Spatial Topological Interference
Active Publication Date: 2022-02-01
SOUTHWESTERN INST OF PHYSICS
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the large diameter of the armored cable, the vacuum wall lead-out involves metal welding and sealing processes, etc., resulting in the direct signal lead-out of the armored cable needing to occupy a large flange area, and the signal lead-out density of the wall lead-out flange is low. High risk of vacuum leaks when a large number of signals are drawn
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
[0035] Embodiment: An armored signal cable integrated transfer fastening protection device, such as figure 1 As shown, it includes a protective case and an eccentric hole chuck 2 , a concentric hole limiter 3 , and a porous insulator 4 arranged sequentially inside the protective case. The protective case is composed of an inner cylinder 1 and an outer cylinder 5 cooperating with each other. One connecting cable passes through the inner cylinder 1, the eccentric hole chuck 2, the concentric hole limiting disk 3, and the other connecting cable passes through the outer cylinder 5, the porous insulator 4, and connects the porous insulator 4 and the concentric hole limiting disk 3. Butt connection.
[0036] Such as Image 6 As shown, in this embodiment, the through holes in the eccentric hole chuck 2 are arranged in a biased manner, specifically, all the through holes are arranged deviated from the central axis as a whole.
[0037] Such as figure 1 , Figure 8 and Figure 9 As...
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 discloses an armored signal cable integrated transfer fastening protection device, which relates to the technical field of cable connection. Bit plate, porous insulator, and protective shell are composed of inner cylinder and outer cylinder; two connecting cables pass through the inner cylinder, eccentric hole chuck, concentric hole limit plate, and outer cylinder to the porous insulator and concentric hole limit plate the docking connection. The invention adopts an eccentric restriction method to constrain the end of the armored cable, which can perform integrated clip restraint on the cable whose outer diameter of the end is larger than the outer diameter of the cable, and can form an insulating sealing protection for the end of the armored cable. The armored cable end in the vacuum chamber of the fusion device is sealed with ceramics, which can maintain the high temperature resistance of the armored cable. The outer diameter of the cable end after ceramic sealing is larger than the wire diameter of the cable itself, which solves the problem of Spatial topology interference problem when fastening protection.
Description
technical field [0001] The invention relates to the technical field of cable connection, more specifically, it relates to an integrated transfer fastening protection device for armored signal cables. Background technique [0002] In fusion tokamak control operation, magnetic field measurement is the basis of plasma operation control. Magnetic measurement diagnosis is the most basic diagnostic system on magnetic confinement fusion devices, and it is an important diagnostic system for device operation and plasma analysis. Using the magnetic measurement system can provide very important plasma parameter information simply, quickly and accurately, including basic electromagnetic parameters, current, ring voltage, energy storage, etc., as well as plasma position, configuration and magnetic fluid instability required for operation control sexual information. The magnetic measurement detector is the core of magnetic field measurement. The magnetic field detector is made of signal...
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 Patents(China)
IPC IPC(8): H01R13/40H01R13/502
CPCH01R13/40H01R13/502
Inventor 孙腾飞季小全梁绍勇张均钊王傲崔步天
Owner SOUTHWESTERN INST OF PHYSICS