Fixing device for photoelectric sampling instrument
A technology of photoelectric sampling and fixer, which is applied in the field of electric power, can solve the problems of affecting the normal operation of the equipment in the power distribution cabinet, easy to accidentally touch live terminals, single structure of the fixer, etc., to achieve small space occupation, scientific and reasonable structural design, and easy The effect of installation
Inactive Publication Date: 2015-12-09
JINGHAI ELECTRIC POWER SUPPLY COMPANY OF STATE GRID TIANJIN ELECTRIC POWER +1
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Problems solved by technology
However, the current fixture structure is relatively simple, usually a T-shaped structure, the T-shaped horizontal frame is fixed on the wall of the power distribution cabinet at the upper end of the meter, the vertical frame is placed at the front end of the meter, and a photoelectric sampling device is installed on its end. instrument
The disadvantages of this structure are: 1. There are certain requirements for the space in the power distribution cabinet. If it is too narrow, the fixer will not be able to be installed; 2. The installation is more cumbersome. It is necessary to fix the horizontal frame first, adjust the vertical frame and the meter Install the sampler after a certain distance, the calibration efficiency is low, and it is easy to accidentally touch the live terminal during installation, which will affect the normal operation of the equipment in the power distribution cabinet
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[0014] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.
[0015] A kind of photoelectric sampler fixer, its innovation is: by magnetic base 6, snakeskin installation tube 5 and installation head, the upper end of described magnetic base is fixed with snakeskin installation tube, on the snakeskin installation tube An installation head is installed at the end, and the installation head is a clamping rack for clamping the sampler.
[0016] The clamping frame is composed of a back plate 4, a clamping claw 1, a supporting plate 2 and a threaded joint 3, and supporting plates are horizontally arranged at the upper and lower ends of the back plate, and a supporting plate is arranged at the bottom of one of the supporting plates. The threaded connection head threaded to the snake skin tube is symmetrically...
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The invention relates to a fixing device for a photoelectric sampling instrument. The fixing device for a photoelectric sampling instrument is characterized in that the fixing device comprises a magnetic pedestal, a snakeskin mounting pipe and a mounting head, wherein the snakeskin mounting pipe is fixedly arranged on the upper end of the magnetic pedestal; the mounting head is arranged on the end of the snakeskin mounting pipe; and the mounting head belongs to a clamping rack for a clamping sampling instrument. The fixing device for a photoelectric sampling instrument has the advantages of being scientific in structural design, being easy to mount, being small in occupation space, being convenient to verify and being able to prevent false touch, and belongs to a fixing device for a photoelectric sampling instrument with high innovativeness.
Description
technical field [0001] The invention belongs to the field of electric power, and relates to a sampling fixing device, in particular to a photoelectric sampling instrument fixing device. Background technique [0002] The photoelectric sampler is an indispensable part in the calibration of the electric meter. When calibrating the ammeter, it is necessary to use a fixer to fix the photoelectric sampler in front of the ammeter screen for calibration. However, the current fixture structure is relatively simple, usually a T-shaped structure, the T-shaped horizontal frame is fixed on the wall of the power distribution cabinet at the upper end of the meter, the vertical frame is placed at the front end of the meter, and a photoelectric sampling device is installed on its end. instrument. The disadvantages of this structure are: 1. There are certain requirements for the space in the power distribution cabinet. If it is too narrow, the fixer will not be able to be installed; 2. The ...
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Inventor 牛士宏胡子海王军孟凡新王金磊全英杰
Owner JINGHAI ELECTRIC POWER SUPPLY COMPANY OF STATE GRID TIANJIN ELECTRIC POWER