Leveling indium steel ruler

Abstract

The utility model relates to the technical field of invar rulers, in particular to a leveling invar ruler which comprises a ruler plate, two ends of the ruler plate are fixedly connected with connecting seats, the surface of the ruler plate is movably connected with an acting plate, the surface of the acting plate is fixedly connected with a light bar, and the surface of the acting plate is fixedly connected with an adjusting plate. According to the utility model, under the fixed connection of the action plate and the light bar, under the action of the light bar, the problem that measurement cannot be carried out due to insufficient light is solved, the measurement time is effectively shortened, the working efficiency is improved, the measurement precision is improved, the measurement error is reduced, and the quality problem caused by the measurement error is avoided; under the connection of the connecting groove and the acting plate, through the connection of the adjusting plate and the acting plate, the connection of the fixing plate and the adjusting screw rod, and the abutting connection of the adjusting screw rod and the adjusting plate, the effect of adjusting and controlling the acting angle of the acting plate in the connecting groove is achieved, and the use range and performance of the light bar on the ruler plate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of indium steel rulers, in particular to an indium steel ruler for level measurement. Background Art

[0002] Indium steel ruler refers to a linear ruler or tape ruler made of indium steel. It is a tool for baseline measurement and precise distance measurement. When using the indium steel ruler, it needs to be used in conjunction with relevant instruments to complete the reading of measurement data. However, when performing leveling measurements in dark environments, due to insufficient light, measurements are often unable to be performed or measurement errors are too large, leading to a series of quality problems. Utility Model Content

[0003] The utility model aims to provide an indium steel ruler for level measurement, so as to solve the problems mentioned in the above background technology that when level measurement is performed in a dark environment, the measurement cannot be performed or the measurement error is too large due to insufficient light, resulting in a series of quality problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a level measuring indium steel ruler, comprising a ruler plate, both ends of the ruler plate are fixedly connected with connecting seats, the surface of the ruler plate is movably connected with an action plate, the surface of the action plate is fixedly connected with a light bar, the surface of the action plate is fixedly connected with an adjustment plate, the outer surface of the ruler plate is fixedly connected with a fixing plate, the surface of the fixing plate is threadedly sleeved with an adjusting screw, and the surface of the ruler plate is provided with a connecting groove.

[0005] Preferably, the ruler plate is in the shape of a long strip, and the action plate is in the shape of a long plate.

[0006] Preferably, the action plates are in two groups and act on both sides of the scale plate, and the action plates are distributed on the same side surface of the scale plate, and the light strips and the action plates are connected correspondingly.

[0007] Preferably, the cross section of the adjustment plate is in an "L" shape, and the adjustment plate acts on the outer surface of the action plate.

[0008] Preferably, the fixing plate is in a block shape and acts on the outer surface of the ruler plate, and the fixing plate and the adjusting plate are connected correspondingly.

[0009] Preferably, the adjusting screw passes through the fixing plate and the adjusting plate and is abutted against each other, and one end of the adjusting screw close to the adjusting plate is in a spherical arc shape.

[0010] Preferably, both ends of the action plate are fixedly connected with rotating rods, and the action plate is rotatably connected through the rotating rods and the connecting grooves, and the action positions of the connecting grooves are distributed correspondingly to the action plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Through the connection between the scale plate and the action plate, under the fixed connection between the action plate and the light bar, the problem of being unable to measure due to insufficient light is solved through the action of the light bar, which effectively shortens the measurement time and improves work efficiency. At the same time, it also improves the measurement accuracy and reduces the measurement error, avoiding quality problems caused by measurement errors. Under the connection between the connecting groove and the action plate, through the connection between the adjusting plate and the action plate, the connection between the fixing plate and the adjusting screw, and the abutting connection between the adjusting screw and the adjusting plate, the effect of regulating the action angle of the action plate in the connecting groove is achieved, thereby improving the use range and performance of the light bar on the scale plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of the local structure of the utility model;

[0015] Figure 3 It is a partial back perspective schematic diagram of the structure of the ruler plate of the utility model;

[0016] Figure 4 It is a partial three-dimensional dynamic schematic diagram of the structure of the action plate of the utility model;

[0017] Figure 5 It is a partial three-dimensional exploded schematic diagram of the connection structure between the working plate and the ruler plate of the utility model.

[0018] In the figure: 1. ruler; 2. connecting seat; 3. action plate; 4. light bar; 5. adjustment plate; 6. fixing plate; 7. adjustment screw; 8. connecting groove. DETAILED DESCRIPTION

[0019] See also Figure 1-5 , an embodiment provided by the utility model:

[0020] A level measurement indium steel ruler comprises a ruler plate 1, both ends of the ruler plate 1 are fixedly connected with a connecting seat 2, the surface of the ruler plate 1 is movably connected with an action plate 3, the surface of the action plate 3 is fixedly connected with a light bar 4, the surface of the action plate 3 is fixedly connected with an adjusting plate 5, the outer surface of the ruler plate 1 is fixedly connected with a fixing plate 6, the surface of the fixing plate 6 is sleeved with an adjusting screw 7 through a thread, and the surface of the ruler plate 1 is provided with a connecting groove 8. Through the connection between the ruler plate 1 and the connecting seat 2, under the action of the connecting seat 2, the installation and use of the ruler plate 1 is convenient. The use method of the ruler plate 1 is the existing technology and no further explanation is made here. Through the rotational connection between the action plate 3 and the connecting groove 8, under the abutment connection between the adjusting plate 5 and the adjusting screw 7, the control effect of the action angle of the light bar 4 is achieved.

[0021] Furthermore, the ruler plate 1 is in the shape of a long strip, and the action plate 3 is in the shape of a long plate. Through the connection between the action plate 3 and the ruler plate 1, under the action of the action plate 3, the light bar 4 is supported at the use position on the ruler plate 1.

[0022] Furthermore, the action plates 3 are in two groups acting on both sides of the ruler plate 1, and the action plates 3 are distributed on the same side surface of the ruler plate 1, the light strips 4 and the action plates 3 are correspondingly connected, and through the connection between the action plates 3 and the light strips 4, under the action of the light strips 4, the lighting effect of the ruler plate 1 is achieved.

[0023] Furthermore, the cross-section of the adjustment plate 5 is in an "L" shape, and the adjustment plate 5 acts on the outer surface of the action plate 3. Through the connection between the adjustment plate 5 and the action plate 3, under the action of the adjustment plate 5, the effect of regulating the action angle of the action plate 3 on the scale plate 1 is achieved.

[0024] Furthermore, the fixed plate 6 acts on the outer surface of the ruler plate 1 in a block shape, and the fixed plate 6 and the adjusting plate 5 are correspondingly connected. Through the connection between the fixed plate 6 and the ruler plate 1, under the rotation connection between the fixed plate 6 and the adjusting screw 7, the regulating and supporting effect of the action angle of the action plate 3 is achieved.

[0025] Furthermore, the adjusting screw 7 passes through the fixed plate 6 and the adjusting plate 5 and is abutted against each other. The end of the adjusting screw 7 close to the adjusting plate 5 is in a spherical arc shape. Through the connection between the fixed plate 6 and the adjusting screw 7, and under the abutment connection between the adjusting screw 7 and the adjusting plate 5, the effect of regulating the position and angle of the adjusting plate 5 is achieved.

[0026] Furthermore, rotating rods are fixedly connected to both ends of the action plate 3, and the action plate 3 is rotatably connected through the rotating rods and the connecting grooves 8. The action positions of the connecting grooves 8 are distributed correspondingly to the action plate 3. Under the rotational connection between the action plate 3 and the connecting grooves 8, the action angle of the light bar 4 on the scale plate 1 is adjusted through the abutment connection of the adjustment plate 5 and the adjustment screw 7, thereby improving the lighting performance and range of the light bar 4 on the scale plate 1.

[0027] Working principle: When the ruler 1 is used in a space with insufficient light, the light bar 4 can achieve the lighting effect on the ruler 1. Under the connection between the action plate 3 and the adjustment plate 5, the connection between the fixed plate 6 and the ruler 1, the rotation connection of the adjusting screw 7 and the fixed plate 6 changes the action length of the adjusting screw 7, so that the adjusting plate 5 drives the action plate 3 to rotate in the connecting groove 8. Through the connection between the action plate 3 and the light bar 4, the action angle of the light bar 4 on the ruler 1 is changed, thereby improving the lighting use range and performance of the ruler 1, solving the problem of being unable to measure due to insufficient light, effectively shortening the measurement time, and improving work efficiency. At the same time, it also improves the measurement accuracy, reduces the measurement error, and avoids the quality problems caused by the measurement error.

Claims

1. A leveling steel ruler, comprising a ruler plate, Features: The two ends of the ruler plate are fixedly connected with connecting seats, the surface of the ruler plate is movably connected with an action plate, the surface of the action plate is fixedly connected with a light bar, the surface of the action plate is fixedly connected with an adjustment plate, the outer surface of the ruler plate is fixedly connected with a fixing plate, the surface of the fixing plate is threadedly sleeved with an adjusting screw, and the surface of the ruler plate is provided with a connecting groove.

2. A leveling indium steel ruler according to claim 1, Features: The ruler plate is in the shape of a long strip, and the action plate is in the shape of a long plate.

3. A leveling indium steel ruler according to claim 1, Features: The action plates are in two groups and act on both sides of the ruler plate, and the action plates are distributed on the same side surface of the ruler plate, and the light strips and the action plates are connected correspondingly.

4. A leveling indium steel ruler according to claim 1, Features: The cross section of the adjustment plate is in an "L" shape, and the adjustment plate acts on the outer surface of the action plate.

5. A leveling indium steel ruler according to claim 1, Features: The fixing plate is in a block shape and acts on the outer surface of the ruler plate, and the fixing plate and the adjusting plate are connected correspondingly.

6. A leveling indium steel ruler according to claim 1, Features: The adjusting screw rod passes through the fixing plate and is abutted against the adjusting plate. One end of the adjusting screw rod close to the adjusting plate is in a spherical arc shape.

7. A leveling indium steel ruler according to claim 1, Features: Both ends of the action plate are fixedly connected with rotating rods, and the action plate is rotatably connected through the rotating rods and the connecting grooves, and the action positions of the connecting grooves are distributed correspondingly to the action plate.

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