CN201993105U

CN201993105U - Level meter

Info

Publication number: CN201993105U
Application number: CN201120071221XU
Authority: CN
Inventors: 林义艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-17
Filing date: 2011-03-17
Publication date: 2011-09-28
Anticipated expiration: 2021-03-17

Abstract

The utility model discloses a level meter, which is characterized by comprising a base and a panel marked with scales. A knife edge is transversely fixed at the lower end of the panel in a protruded manner; a cross section of the knife edge is triangular; the pointed edge of the knife edge faces upwards; an annular body is arranged on the outer wall of the knife edge; and a pointer and a balance weight are respectively fixed at the upper end and the lower end of the annular body, so that a combined body of the pointer, the annular body and the balance weight can rotate around the pointed end part on the upper side of the knife edge. The panel is semicircular; and the circle center of the panel is superposed with the pointed end part on the upper side of the knife edge. The level meter has the beneficial effect that the level meter is arranged on a horizontal plane and an inclined plane; the pointer rotates under the gravity action of the balance weight to point to different scale parts on the panel for indicating whether the level meter is level or not, reading the inclined angle and measuring the local latitude; the pointer is longer and is matched with the semicircular panel, so that the inclined angle of an object can be remarkably amplified, and the visibility is remarkably improved.

Description

Level meter

Technical field

The utility model relates to a kind of level meter, but the level meter of the big reading of visibility particularly.

Background technology

The existing level instrument, many between two parties with bubble type, whether can only indicate level, can not reading; But the level meter that the pointer-type reading is also arranged, but visibility is little, is not suitable for many people and observes and do teaching demonstration.

The utility model content

The purpose of this utility model is: but a kind of visibility level meter of reading greatly is provided.

The technical scheme that the utility model adopted is: a kind of level meter, it is characterized in that: it comprises base and the graduated panel of mark, described panel lower end laterally is fixed with the edge of a knife projectedly, triangular in shape and the point upward of the xsect of the described edge of a knife, described edge of a knife outer wall is placed with ring bodies, the upper and lower side of described ring bodies is fixed with pointer and counterweight respectively, so that the combination of described pointer, ring bodies and counterweight can be around the most advanced and sophisticated place rotation of the upside of the edge of a knife.

Described panel semicircular in shape, the center of circle of described panel overlaps with the most advanced and sophisticated place of the upside of the described edge of a knife.

The beneficial effects of the utility model are: level meter is placed on surface level and the dip plane, and pointer is at counterweight institute gravitate backspin then point to different scales place on the panel, can indicate whether level and can read the size at angle of inclination; In the open air at night, hand-level, eyes are along bottom surface aiming Polaris of base, and pointer indication scale promptly is local latitude; Pointer matches than length and with semicircular panel, can significantly amplify the angle of inclination of object, and visibility obviously promotes.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the side view of Fig. 1;

Among the figure: 1 panel, 2 scales, 3 pointers, 4 ring bodies, 5 counterweights, 6 edges of a knife, 7 saturating plates, 8 bases.

Embodiment:

As shown in Figures 1 and 2, be fixed with panel 1 on the base 8, be marked with scale 2 on the panel 1, panel 1 lower end laterally is fixed with the edge of a knife 6 projectedly, triangular in shape and the point upward of the xsect of the edge of a knife 6, the edge of a knife 6 outer walls are placed with ring bodies 4, and the upper and lower side of ring bodies 4 is fixed with pointer 3 and counterweight 5 respectively symmetrically, so that the combination of pointer 3, ring bodies 4 and counterweight 5 can rotate freely around the most advanced and sophisticated place of the upside of the edge of a knife 6.Panel 1 semicircular in shape, the center of circle of panel 1 overlaps with the most advanced and sophisticated place of the upside of the edge of a knife 6.

Claims

1. level meter, it is characterized in that: it comprises base and the graduated panel of mark, described panel lower end laterally is fixed with the edge of a knife projectedly, triangular in shape and the point upward of the xsect of the described edge of a knife, described edge of a knife outer wall is placed with ring bodies, the upper and lower side of described ring bodies is fixed with pointer and counterweight respectively, so that the combination of described pointer, ring bodies and counterweight can be around the most advanced and sophisticated place rotation of the upside of the edge of a knife.

2. level meter as claimed in claim 1 is characterized in that: described panel semicircular in shape, the center of circle of described panel overlaps with the most advanced and sophisticated place of the upside of the described edge of a knife.