CN212320557U

CN212320557U - Sampling scale who facilitates use

Info

Publication number: CN212320557U
Application number: CN202020892894.0U
Authority: CN
Inventors: 邹满; 何文; 化南南
Original assignee: Suqian Jinxin Steel Rolling Co ltd Of Nisco
Current assignee: Suqian Jinxin Steel Rolling Co ltd Of Nisco
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-08
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a sample scale that facilitates use, including the A chi, the B chi, the C chi, A chi and B chi mutually perpendicular set up, A chi one end nestification is in the B chi, the A chi with B chi vertically on the direction slide, and use the inboard perpendicular intersect E of A chi and B chi to be zero scale point, be provided with magnet in the B chi, the C chi comprises the chi of dismantling of connection each other, can dismantle the chi and include that the first chi of dismantling, the chi can be dismantled to the second, the chi can be dismantled to the third, first chi one end of dismantling is passed through pivot and A chi one end swivelling joint, and use pivot place D point to be the zero scale point of A chi. The A ruler which is arranged in the utility model and can slide in the direction vertical to the B ruler has more flexible use and strong applicability; the magnetic B ruler can be adsorbed on the surface of steel, and hands are liberated; the C ruler can be used for directly drawing a straight line without two points for drawing the straight line, so that the measurement efficiency is improved.

Description

Sampling scale who facilitates use

Technical Field

The utility model belongs to the technical field of flat-bulb steel measuring tool, concretely relates to sample scale that facilitates use.

Background

The flat bulb steel is one kind of special shaped steel, comprises flat web and globular bulb, is asymmetric shaped steel, mainly is applied to shipbuilding and bridge building field. In the prior art, the ruler for measuring the size of the flat-bulb steel has a single function, measurement personnel needs to perform two-point straight line making, the measurement efficiency is low, and the actual measurement requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

Not enough to the background art provides, the utility model discloses research and design a sample scale that facilitates use, its aim at: the sampling scale has strong applicability and convenient use, does not need two points to make a straight line, and improves the measurement efficiency.

The technical solution of the utility model is as follows:

the utility model provides a sample scale that facilitates use which characterized in that: including A chi, B chi, C chi, A chi and B chi mutually perpendicular set up, and A chi one end nestification is in the B chi, and the A chi slides in the direction with B chi vertically, and uses the inboard perpendicular intersect E of A chi and B chi as zero scale point, be provided with magnet in the B chi, the B chi adsorbs on the steel surface when using, the C chi is the setting-out scale, and the C chi comprises the chi of dismantling of can dismantling the connection each other for the setting-out, can dismantle the chi including the first chi of dismantling, the second that lie in same straight line can dismantle chi, the chi can be dismantled to the third, and first chi one end of dismantling is passed through pivot and A chi one end swivelling joint, and uses pivot place D point as the zero scale point of A chi.

Preferably, the length of the A ruler is 55 cm.

Preferably, the length of the B ruler is 30 cm.

Preferably, the length of the C ruler is 30 cm.

Preferably, the lower edge of the C-scale is level with the zero scale line of the a-scale.

Preferably, the first detachable ruler, the second detachable ruler and the third detachable ruler are detachably connected with each other through screws.

The utility model has the advantages that: the utility model has reasonable structure and novel design, the arranged A ruler which can slide in the direction vertical to the B ruler has more flexible use and strong applicability; the magnetic B ruler can be adsorbed on the surface of steel, and hands are liberated; the C ruler can be used for directly drawing a straight line without making a straight line at two points, so that the measurement efficiency is improved, and the C ruler has high practical value.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: 1. ruler A, 2, ruler B, 3, first detachable ruler, 4, second detachable ruler, 5, third detachable ruler, 6, shaft pin, 7 and screw.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1, a sampling ruler convenient to use comprises an a ruler 1, a B ruler 2 and a C ruler, wherein the a ruler 1 and the B ruler 2 are arranged perpendicular to each other, one end of the a ruler 1 is nested in the B ruler 2, the a ruler 1 slides in the direction perpendicular to the B ruler 2, the inner perpendicular intersection E of the a ruler 1 and the B ruler 2 is used as a zero scale point, a magnet (not shown in the figure) is arranged in the B ruler 2, the B ruler 2 is adsorbed on the surface of steel when in use, the C ruler is a line drawing ruler, the C ruler is composed of detachable rulers detachably connected with each other and used for drawing a line, the detachable rulers comprise a first detachable ruler 3, a second detachable ruler 4 and a third detachable ruler 5 which are positioned on the same straight line, one end of the first detachable ruler 3 is rotatably connected with one end of the a ruler 1 through a shaft pin 6, the D point where the shaft pin 6 is positioned is used as the zero scale point of the a ruler 1, the length of, the length of the B ruler 2 is 30cm, the length of the C ruler is 30cm, the lower edge of the C ruler is horizontal to the zero scale mark of the A ruler, and the first detachable ruler 3, the second detachable ruler 4 and the third detachable ruler 5 are detachably connected with each other through screws 7.

The specific using process is as follows: in the in-service use process, select to use first chi 3 of dismantling as required, chi 4 can be dismantled to the second, chi 5 can be dismantled to the third, connect through screw 7 each other, 7 bottoms of screw and first chi 3 of dismantling during the connection, chi 4 can be dismantled to the second, the bottom surface that chi 5 can be dismantled to the third is on same horizontal plane, A chi 1, B chi 2 hugs closely flat-bulb steel tip both sides limit, remove A chi to appointed scale according to the sample length demand, C chi makes its perpendicular to flat-bulb steel around 6 rotations of pivot, and draw the straight line with the C chi, need not two points to make the straight line. The A ruler 1 which is arranged in the utility model and can slide in the direction vertical to the B ruler 2 has more flexible use and strong applicability; the magnetic B ruler 2 can be adsorbed on the surface of steel to liberate two hands; the C ruler can be used for directly drawing a straight line without making a straight line at two points, so that the measurement efficiency is improved, and the C ruler has high practical value.

To sum up, the utility model discloses reach anticipated effect.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a sample scale that facilitates use which characterized in that: including A chi, B chi, C chi, A chi and B chi mutually perpendicular set up, and A chi one end nestification is in the B chi, and the A chi slides in the direction with B chi vertically, and uses the inboard perpendicular intersect E of A chi and B chi as zero scale point, be provided with magnet in the B chi, the B chi adsorbs on the steel surface when using, the C chi is the setting-out scale, and the C chi comprises the chi of dismantling of can dismantling the connection each other for the setting-out, can dismantle the chi including the first chi of dismantling, the second that lie in same straight line can dismantle chi, the chi can be dismantled to the third, and first chi one end of dismantling is passed through pivot and A chi one end swivelling joint, and uses pivot place D point as the zero scale point of A chi.

2. A sampling ruler for convenient use according to claim 1 wherein: the length of the A ruler is 55 cm.

3. A sampling ruler for convenient use according to claim 1 wherein: the length of the B ruler is 30 cm.

4. A sampling ruler for convenient use according to claim 1 wherein: the length of the C ruler is 30 cm.

5. A sampling ruler for convenient use according to claim 1 wherein: the lower edge of the C ruler is horizontal to the zero scale mark of the A ruler.

6. A sampling ruler for convenient use according to claim 1 wherein: the first detachable ruler, the second detachable ruler and the third detachable ruler are detachably connected with each other through screws.