CN202133460U

CN202133460U - Vertical verification apparatus of installing column type sensor

Info

Publication number: CN202133460U
Application number: CN201120153928U
Authority: CN
Inventors: 刘喜
Original assignee: Angang Steel Co Ltd
Current assignee: Angang Steel Co Ltd
Priority date: 2011-05-13
Filing date: 2011-05-13
Publication date: 2012-02-01
Anticipated expiration: 2021-05-13

Abstract

The utility model relates to a vertical verification apparatus of an installing column type sensor, which is characterized by comprising an angle rack, a metal hanging hammer and a positioning pole set. The angle rack is provided with two measuring planes which form an angle from 60 to 120 DEG; the metal hanging hammer is arranged on the extending lines of the angle bisector of the angle formed by the two measuring planes; the axis of the metal hanging hammer is parallel to the intersecting line of the two measuring planes; the positioning pole set is annular; the metal hanging hammer is coaxially arranged in the positioning pole set; the positioning pole set includes an insulation sleeve, electrodes, indicating lamps and a grounding copper ring; 4 to 16 electrodes are uniformly arranged in the insulation sleeve along the circumference; an indicating lamp is provided in each electrode; an electrode is in sequence connected with the indicating lamp, the grounding copper ring and one pole of a cell; and the other pole of the cell is connected with the metal hanging hammer. Compared to the prior art, in the utility model, the advantages are as following: the column type sensor inclination and inclination direction can be determined when a track scale and an automobile scale is installed and maintained, which helps the installing and maintaining personnel to adjust the sensor; and the installation precision is raised.

Description

A kind of vertical check device that column type sensor is installed

Technical field

The utility model relates to the vertical check device that column type sensor is installed in a kind of track scale and the truck scale.

Background technology

Column type sensor is widely used in the weighing apparatus equipment such as track scale and truck scale, and it is transformed into electric signal with the gravity that receives, and send instrument to show, and the quality of its installation quality directly influences the precision of weighing apparatus.At present, in track scale and the truck scale installation, the simple and practical detection means of installation verticality neither one of column type sensor is leaned on workman's range estimation basically during installation, be difficult to guarantee vertical.When sensor is installed, cause weighing platform unstable easily, the sensor unbalance stress influences the measuring accuracy of track scale and truck scale; In addition after weighing apparatus operation a period of time, also to detect whether off-vertical position of column type sensor, therefore press for small and exquisite, the convenient vertical check device that uses of a kind of build.

Summary of the invention

The purpose of the utility model provides a kind of vertical check device that column type sensor is installed, and is used for the installation and the daily servicing of column type sensor, accurately adjusts the verticality of column sensor, improves the weighing apparatus measuring accuracy.

For solving the problems of the technologies described above, the technical scheme of the utility model is:

A kind of vertical check device that column type sensor is installed comprises corner bracket, metal suspending hammer, location utmost point group, and two measurement planes that become 60～120 ° of angles are arranged on the corner bracket; The metal suspending hammer is located on two measurement plane angle separated time extended lines, metal suspending hammer axis and two measurement hand-deliver line parallels, and location utmost point group is a ring-type; The metal suspending hammer is coaxial to be placed in the utmost point group of location; Said location utmost point group comprises insulation sleeve, electrode, pilot lamp, ground connection copper ring, and 4～16 electrodes are provided with a pilot lamp along circumferentially evenly being arranged in the insulation sleeve in each electrode; Electrode is connected with pilot lamp, ground connection copper ring, battery one utmost point successively, and another utmost point of battery links to each other with the metal suspending hammer.

Said metal suspending hammer and the gap 0.2～1mm that locatees utmost point group.

Compared with prior art; The beneficial effect of the utility model is: this installs small and exquisite practicality; Can satisfy whether track scale and truck scale araeosystyle sensor in the installation and maintenance process exists to tilt and the judgement of vergence direction; Help the installation and maintenance personnel better sensor to be adjusted, make sensor that a stress preferably arranged, increase the weighing apparatus measuring accuracy.

Description of drawings

Fig. 1 is the utility model example structure synoptic diagram;

Fig. 2 is the STRUCTURE DECOMPOSITION figure of Fig. 1;

Fig. 3 is the circuit diagram of the utility model.

Among the figure: the utmost point group 13-microswitch 14-screw 15-metallic bond of 1-corner bracket 2-insulation sleeve 3-electrode 4-clear glass 5-metal suspending hammer 6-pilot lamp 7-circlip 8-ground connection copper ring 9-capping 10-battery 11-tegillum 12-location

Embodiment

Be described further below in conjunction with the embodiment of accompanying drawing the utility model:

See Fig. 1; Be a kind of vertical check device example structure synoptic diagram that column type sensor is installed of the utility model, comprise corner bracket 1, metal suspending hammer 5, location utmost point group 12, two measurement planes that become 60～120 ° of angles are arranged on the corner bracket 1; Metal suspending hammer 5 is located on two measurement plane angle separated time extended lines; Metal suspending hammer 5 axis and two measurement hand-deliver line parallels, location utmost point group 12 is a ring-type, metal suspending hammer 5 coaxial placing in the location utmost point group 12.Metal suspending hammer 5 and the gap 0.2～1mm that locatees utmost point group 12 generally select 0.5mm, and the gap is more little sensitiveer.

See Fig. 2; Be the STRUCTURE DECOMPOSITION figure of Fig. 1, location utmost point group 12 comprises that insulation sleeve 2, electrode 3, pilot lamp 6,8, eight electrodes of ground connection copper ring 3 are along circumferentially evenly being arranged in the insulation sleeve 2 through screw 14; Be provided with a pilot lamp 6 in each electrode 3; Electrode 3 is connected with pilot lamp 6, ground connection copper ring 8 successively, and battery 10 places in the battery compartment of corner bracket 1, by tegillum 11 shutoff.Location utmost point group 12 is connected with corner bracket 1 with capping 9 by circlip 7.Corner bracket 1 has form, and seal with clear glass 4 on the form surface, so that observe.

See Fig. 3 circuit diagram; Electrode 3 is connected with pilot lamp 6, ground connection copper ring 8, battery 10 1 utmost points successively; Battery 10 another utmost points link to each other with the metallic bond 15 of metal suspending hammer 5; Metallic bond 15 also can use annealed copper wire, is provided with microswitch 13 between battery 10 and the ground connection copper ring 8, and electrode 3 code names are respectively a1, a2, a3, a4, a5, a6, a7, a8.

During use, the periphery of two measurement faces on the corner bracket 1 with column type sensor is adjacent to, this moment sensor axis with corner bracket 1 on two measure the line parallels of delivering personally; Copper suspending hammer 5 vertical level are coaxial with location utmost point group 12; This moment, sensor was in plumbness, when sensor perturbations when the certain angle, copper suspending hammer 5 with locate utmost point group 12 in certain azimuthal electrodes 3 contact; Make circuit turn-on; The pilot lamp 6 of this 1 or 2 electrode 3 in orientation is lighted, and can judge the sensor perturbations direction according to the bright orientation of pilot lamp, and then sensor is carried out the adjustment of respective direction.If pilot lamp does not all work, the sensor axis vertical level is described or within the vertical check measurement device accuracy rating of sensor,, then can be obtained higher precision if the gap between copper suspending hammer 5 and the electrode 3 is littler.After measuring completion, unscrew tegillum 11, close microswitch 13 and cut off circuit.

Claims

1. the vertical check device that column type sensor is installed is characterized in that, comprises corner bracket, metal suspending hammer, location utmost point group; Two measurement planes that become 60～120 ° of angles are arranged on the corner bracket; The metal suspending hammer is located on two measurement plane angle separated time extended lines, metal suspending hammer axis and two measurement hand-deliver line parallels, and location utmost point group is a ring-type; The metal suspending hammer is coaxial to be placed in the utmost point group of location; Said location utmost point group comprises insulation sleeve, electrode, pilot lamp, ground connection copper ring, and 4～16 electrodes are provided with a pilot lamp along circumferentially evenly being arranged in the insulation sleeve in each electrode; Electrode is connected with pilot lamp, ground connection copper ring, battery one utmost point successively, and another utmost point of battery links to each other with the metal suspending hammer.

2. a kind of vertical check device that column type sensor is installed according to claim 1 is characterized in that, said metal suspending hammer is 0.2～1mm with the gap of location utmost point group.