CN205679225U - Rectangular column apparatus for measuring degree of inclination - Google Patents

Abstract

The utility model relates to a device for measuring the inclination of a rectangular column, which belongs to the technical field of bridge structure detection and identification, and comprises a device body, a slidable and fixed button, a scale, a stretchable scale, a slidable fixed support and a fixed support; The outer side of the far end of the device body is provided with a slidable fixed support, and the upper part is provided with a slidable fixed button; the outer side of the proximal end is provided with a fixed support, and the front part is provided with a stretchable scale; the upper part of the device body is provided with a scale ruler. The device for measuring the inclination of the rectangular column of the utility model is simple to operate, can quickly detect the inclination of the rectangular column under the condition of a single operation, and can ensure accurate and intuitive detection data.

Description

Measuring device for inclination of rectangular column

technical field

The utility model is designed as a measuring device for the inclination of a rectangular column, which is suitable for measuring the inclination of a rectangular column and belongs to the technical field of detection and identification of building structures.

Background technique

In the inspection and appraisal of conventional building structures, in order to ensure the safety and normal use of the structure, it is necessary to detect the inclination of the columns.

However, the traditional measurement method requires two technicians, one to fix the scale and the other to operate the equipment to measure the readings, which not only causes a waste of human resources, but also leads to inevitable measurement errors due to the non-level of the fixed scale.

Disclosed on April 8, 2009, the patent No. is CN200820058913.9, and the Chinese utility model patent titled cylinder inclination measuring device discloses a cylindrical inclination measuring device, which includes a steel ruler with a scale. Consisting of: a post with a joint at its top and the large scale end of said steel ruler fixedly connected: two bolts, each with a nut and washer, fixedly connected and penetrating said steel ruler A ruler, one near the small scale end of the steel ruler, and the other at the middle of the steel ruler; a hammer ball, which is suspended by a lanyard from a bolt at the middle of the steel ruler. In the cylinder inclination measuring device, the column is a two-section telescopic casing. In the cylindrical inclination measuring device, the joint includes a cylindrical sleeve set on the top of the column and two side plates located on the cylindrical sleeve, and the large scale end of the steel ruler has a side plate fixedly connected at both ends the pin. In the cylinder inclination measuring device, the minimum unit scale of the steel ruler is 1mm.

The disadvantage of this technical solution is that it is only applicable to the measurement of the inclination of the cylinder, and it is necessary to install equipment on the top of the column every time it is measured, which consumes a lot of time and manpower, and because the level of the upper scale cannot be guaranteed, it will bring considerable damage. Measurement error.

Therefore, developing a simple and feasible measuring device to ensure fast and accurate measurement of the inclination of the column has become an urgent technical problem in this technical field.

Contents of the invention

The purpose of the utility model is to provide a measuring device for the inclination of a rectangular column, which realizes rapid measurement, saves manpower, and ensures the accuracy of measurement data through the innovative transformation of the traditional scale.

In order to achieve the above object, the utility model adopts the following technical solutions:

A device for measuring the inclination of a rectangular column, characterized in that it includes a device body, a slidable fixed button, a scale, a stretchable scale, a slidable fixed support, and a fixed support; A slidable fixed support is provided with a slidable fixed button on the upper part; a fixed support is provided on the outer side of the proximal end, and a stretchable scale is provided at the front; the upper part of the device body is provided with a scale.

Preferably, a level bubble is provided inside the distal end of the device body.

Preferably, a compass is further provided inside the distal end of the device body.

Advantage of the utility model:

The device for measuring the inclination of the rectangular column of the utility model is easy to operate, can not only complete the rapid detection of the inclination of the rectangular column under the condition of a single operation, but also ensure that the detection data is accurate and intuitive.

The utility model will be further described below through the accompanying drawings and specific embodiments, but it does not mean that the protection scope of the utility model is limited.

Description of drawings

Fig. 1 is a front structural schematic diagram of a rectangular column inclination measuring device of the present invention.

Fig. 2 is a top view structural diagram of a rectangular column inclination measuring device of the present invention.

Fig. 3 is a measurement principle diagram of the utility model rectangular column inclination measuring device.

Main reference signs:

1 compass 2 slidable fixed button

3 level bubble 4 scale

5 zero scale 6 stretchable scale

7 Slidable fixed support 8 Fixed support

9 rectangular columns

detailed description

Example 1

As shown in Figure 1, it is a schematic diagram of the front structure of the utility model rectangular column inclination measuring device, as shown in Figure 2, it is a top view structural schematic diagram of the utility model of rectangular column inclination measuring device, as shown in Figure 3, it is The measurement schematic diagram of the rectangular column inclination measuring device of the utility model; wherein, 1 is a compass, 2 is a slidable fixed button, 3 is a level bubble, 4 is a scale, 5 is a zero scale, 6 is a stretchable scale, 7 is a slidable fixed support, 8 is a fixed support, and 9 is a rectangular column.

A device for measuring the inclination of a rectangular column, comprising a device body, a compass 1, a slidable fixed button 2, a level bubble 3, a scale 4, a zero scale 5, a stretchable scale 6, a slidable fixed support 7, a fixed support Seat 8, rectangular column 9; one end of the body is provided with a slidable fixed support 7, the upper part is provided with a slidable fixed button 2 and a scale 4, the outer side is provided with a compass 1 and a level bubble 3, and the other end is provided with a fixed support Seat 8 and stretchable scale ruler 6. The stretchable scale 6 is used for measuring readings, the fixed support 8 is used to align and fix the rectangular column inclination measuring device with the bottom edge of the rectangular column 9, and the level bubble 3 is used for adjusting the rectangular column inclination measuring device (scale). Flat, the compass 1 is used to determine the inclination direction of the rectangular column 9; the slidable fixed support 7 fixes the rectangular column inclination measuring device (scale) on the other edge of the bottom of the rectangular column 9, and tightens the slidable fixed button 2, that is, the scale It is fixed on the rectangular column 9, avoiding errors caused by shaking during manual fixing, and the scale is always in a horizontal state by adjusting the level bubble 3.

The fixed support is formed by the fixed support, the slidable fixed support and the slidable fixed button.

The scale is used to be fixed on the rectangular column, adjust to a suitable position so that the zero scale line is aligned with the edge of the rectangular column, and then adjust the extendable scale so that a certain integer is aligned with the zero scale line of the scale, so that the extendable scale The offset distance is obtained by subtracting the integer digits aligned with the zero scale from the reading of the projection line on the edge of the rectangular column top on the ruler, which makes the reading fast and accurate.

The stretchable scale is used to read the offset distance of the top of the column compared to the bottom of the column; the slidable fixed support is used to fix the scale at the bottom of the column for easy measurement reading; the level bubble is used to ensure the level of the scale; the compass is used to It is convenient to determine the offset direction of the column; the slidable fixed button is used to fix the slidable fixed support.

The leveling bubble is to ensure the level of the ruler. When reading, if the scale is tilted, the reading will be too small, which will affect the accuracy of the measurement. Therefore, setting up a level bubble can solve the level problem of the scale conveniently and quickly.

The compass is provided for determining the direction in which the column is tilted. Usually, the buildings to be inspected are located in different areas, and it is difficult for inspectors to always have an accurate sense of direction. Adding a compass can help inspectors quickly determine the direction of the column inclination.

The principle of measuring the inclination of the column is shown in Figure 3. The measurement of the inclination of the rectangular column is completed through the offset distance B and the height H of the column.

When the rectangular column inclination measuring device of the present utility model is used for measuring the inclination of a rectangular column, the following steps are included:

1. Installation preparation

Install the rectangular column inclination measuring device (ruler) on the bottom of the rectangular column, align the fixed support with one side of the rectangular column, make the zero scale line of the scale align with the rectangular column side, and adjust the extendable scale to a certain integer position Align the ruler zero mark. Adjust the scale to a horizontal position through the level bubble, fix the other side of the sliding fixed support, and tighten the sliding fixing button to complete the installation process of the rectangular column inclination measuring device.

2. Reading record

After the installation is completed, observe and read the scale of the stretchable scale corresponding to the projection line on the edge of the column top through the observation of the theodolite.

3. Calculation of inclination

Subtract the integer digit scale corresponding to the zero scale line of the scale from the read-out stretchable scale scale, which is the offset distance B of the column top compared to the column bottom, and divide this distance value by the column height H to obtain the rectangular column Inclination B/H.

The measuring device for the inclination of the rectangular column of the utility model saves manpower through the innovation and transformation of the scale.

The inclination measuring device of the rectangular column of the utility model is changed from manual fixing to support fixing, and from artificial feeling leveling to leveling through level bubbles, so that the measured data is more accurate.

A compass is added to the measuring device for the inclination of the rectangular column of the utility model, which conveniently and quickly solves the problem that engineers and technicians judge the inclination direction of the rectangular column.

The utility model has wide application prospects and has good economic and social benefits.

After reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope of protection claimed by the application.

Claims (3)

1. a rectangular column apparatus for measuring degree of inclination, it is characterised in that: include device body, slidably peg button, rule, Stretchable rule, slidably hold-down support and hold-down support；Described device body distal exterior is provided with slidably hold-down support, Top is provided with slidably peg button；Proximal lateral is provided with hold-down support, and front portion is provided with stretchable rule；Described device body Top be provided with rule.

Rectangular column apparatus for measuring degree of inclination the most according to claim 1, it is characterised in that: described device body distal medial is also It is provided with level(l)ing bubble.

Rectangular column apparatus for measuring degree of inclination the most according to claim 2, it is characterised in that: described device body distal medial is also It is provided with compass.