KR102456634B1 - Auxiliary device for measuring inclination inside the structure - Google Patents

Abstract

An auxiliary device for measuring the inclination of the inside of a structure comprises: a first distance measurement device (110) setting a boundary point of a ceiling of a structure and an inner wall of the structure to be measured, and calculating a distance value to the boundary point and an inclination value; a second distance measurement device (120) setting a boundary point of a bottom of the structure and the inner wall of the structure to be measured, and calculating a distance value to the boundary point and an inclination value; and a measuring auxiliary device (200) including a base housing (210), and a rotating support panel (230) coupled to be rotated to both sides of an upper portion of the base housing (210) and coupled to a position at which the first and second distance measurement devices (110, 120) face each other. According to an embodiment of the present invention, multiple distance measurement devices are provided, and the inclination value of a corresponding structure is calculated by using the distance value measured through the multiple distance measurement devices to precisely measure the inclination of the structure regardless of the property or place and position of the structure when measuring the inclination of the structure.

Description

Auxiliary device for measuring inclination inside the structure

The present invention relates to an auxiliary device for measuring inclination inside a structure, and more particularly, having a plurality of distance measuring devices, and using the distance values measured through the plurality of distance measuring devices, the inclination value (or inclination value) of the structure It relates to an auxiliary device for measuring inclination inside a structure that allows precise measurement regardless of the characteristics, location, or location of the structure when measuring the inclination of the structure by allowing the calculation of .

In general, structures such as buildings and retaining walls must measure the inclination of the building during precise safety inspection and precise safety diagnosis.

In order to measure the inclination of structures such as buildings and retaining walls, a weight can be installed at the upper part from the outside of the structure to check the inclination through the difference in position at the lower part. You can also check the slope by measuring or performing a survey.

Although it is possible to measure the slope of a building in various ways like this, it has advantages and disadvantages.

The method of using a weight is intuitive, but it cannot be used if access to the upper part of the building is not possible because the weight must be installed directly on the top of the building. is measured, so the actual slope of the top and bottom cannot be measured.

And, in the case of surveying, measurement is possible from outside the building because there is no problem with the measurement height, but the measurement equipment is large, so the space is narrow, such as inside a building or basement, or it is difficult to measure due to various facilities inside.

Meanwhile, in Korean Patent Registration No. 10-1628760, it is possible to calculate the degree of fullness of the retaining wall by measuring the inclination with respect to an arbitrary vertical position, it is possible to easily measure the retaining wall above a certain height, and it is possible to carry the measuring device. A vertical inclination measuring device for safety diagnosis has been published that is easy and safe because it is possible to measure even if the user is not located on the upper part of the retaining wall, and enables easy and precise measurement without manual operation.

However, according to the above-mentioned prior art literature, since the method for measuring the inclination using the above-mentioned weight is partially improved, only the improvement of the up and down of the weight is made, so the existing problems that are difficult to measure accurately are continuously exposed. .

In addition, Republic of Korea Patent Registration No. 10-1503692, civil structures and buildings that diagnose the safety of structures by photographing the outline of the structure from a remote location using a camera equipped with an optical telephoto lens, and analyzing the captured image in a DSP method. Precision safety diagnosis equipment using optical and telephoto lenses for safety diagnosis has been published.

However, in the case of the aforementioned prior patent, it is described that the configuration of the equipment is simple and the operating cost is low, but not only the optical lens and the telephoto lens have to be purchased, but also the management cost for each lens is inevitably increased. However, since an analysis system for analyzing the photographed image must be built, there is a problem that the operating cost is rather increased.

Here, the above-mentioned background or prior art is only for helping to understand the technical meaning of the present invention, and does not mean a technique widely known in the technical field to which this invention belongs before the application of the present invention.

Republic of Korea Patent No. 10-1628760 Republic of Korea Patent Registration No. 10-1503692

In order to solve such a problem, the present invention has been devised by the above-described background art, and includes a plurality of distance measuring devices, and using the distance values measured through the plurality of distance measuring devices, the inclination value (or the inclination of the structure) value) is calculated, so that when measuring the inclination of the structure, the purpose is to provide an auxiliary device for measuring the inclination inside the structure that enables precise measurement regardless of the characteristics, location, or location of the structure.

In addition, the present invention makes it easy to fix the positions of a plurality of distance measurers when measuring the inclination of a structure and at the same time to make it possible to fix the distance between the plurality of distance measurers and the structure within a certain interval range, so that the measured structure An object of the present invention is to provide an auxiliary device for measuring inclination inside a structure capable of improving the reliability of the inclination value.

In addition, the present invention relates to the fixed point of a plurality of distance measurers so that, when the positions of the plurality of distance measurers are fixed, the intersection point where the vertical and horizontal planes of the structure to be measured intersect and the center point of the plurality of distance measurers can be located within the set angle range. An object of the present invention is to provide an auxiliary device for measuring the inclination inside a structure that can improve the convenience of the work of measuring the inclination of the structure by enabling the setting and adjustment work to be easily and simply performed.

Another object of the present invention is to provide an auxiliary device for measuring the inclination inside a structure that can easily measure the inclination value even when there is a spatial limitation in the interior of a structure such as a building, in particular, a basement, etc.

However, the object of the present invention is not limited thereto, and even if not explicitly mentioned, the object or effect that can be grasped from the solution or embodiment of the problem is also included therein.

According to an embodiment of the present invention for achieving the above object, a first distance measuring device that sets a boundary point between the ceiling of a structure and an inner wall surface of a structure to be measured, and calculates a distance value and an inclination value to the boundary point (110); a second distance measurer 120 for setting a boundary point between the floor of the structure and the inner wall surface of the structure to be measured, and calculating a distance value and an inclination value to the boundary point; and a base housing 210 and a rotation support panel 230 that is rotatably coupled to both upper sides of the base housing 210, and the first and second distance measurers 110 and 120 are coupled to opposing positions. ) measuring auxiliary device 200 including; characterized in that it includes.

According to an embodiment of the present invention, the first and second distance measurers 110 and 120 are laser irradiating units 130 for irradiating a laser so that the distance values and inclination values for the respective boundary points can be calculated. And, control signals for the on/off state of the first and second distance measuring devices 110 and 120, whether laser irradiation, whether to set a boundary point, whether to calculate distance values and slope values, are generated and transmitted to the controller 160 receives a control signal from the signal input unit 140, the display unit 150 for displaying data transmitted from the control unit 160, and the signal input unit 140, and receives the first and second control signals in response to the received control signals. 2 It is characterized in that it comprises a control unit 160 for controlling the distance measuring device (110, 120), and calculating the inclination value for the inner wall surface of the structure.

According to an embodiment of the present invention, the controller 160 receives the distance value and the inclination value of the second distance measurer 120 , and receives the received distance value and the inclination value and the second distance measurer 120 . 1 The first control unit 160a for calculating the inclination value for the inner wall surface of the structure by analyzing the distance value and the inclination value of the distance measurer 110, and the distance value and the inclination value of the second distance measurer 120 are calculated and a second control unit 160b that transmits the data to the first control unit 160a.

According to an embodiment of the present invention, the control unit 160 sets a boundary point corresponding to the intersection point where the vertical plane and the horizontal plane of the structure to be measured intersect, and the setting for the boundary point is the laser irradiation unit 130. It is characterized in that the irradiation position of the laser is positioned at the intersection while controlling the irradiation position of the laser irradiated through the.

According to an embodiment of the present invention, the measurement auxiliary device 200 is formed in the upper central portion of the base housing 210 and is formed to protrude upward so that the rotation support panel 230 is connected to the coupling means 240 . It is characterized in that the rotation support flange 220 configured to be rotatable by the coupling is further configured.

According to an embodiment of the present invention, in the measurement auxiliary device 200, the irradiation unit rotation for rotating the laser irradiation unit 130 upward and downward under the control of the first and second distance measurers 110 and 120 It is characterized in that the means 250 is further configured.

According to an embodiment of the present invention, the irradiation unit rotating means 250 includes a rotating device 252 that provides a predetermined rotational force under the control of the first and second distance measurers 110 and 120, and one side portion A coupling flange 254 coupled to the rotation device 252 , the outer peripheral surface is coupled to the rotation support panel 230 , and a coupling flange 254 for rotating the rotation support panel 230 by a predetermined angle, and the coupling flange 254 . A rotation shaft 256 extending through the other side and penetrating the rotation support flange 220 , and configured at an end of the rotation shaft 256 , the rotation support panel 230 while controlling the rotation amount of the coupling flange 254 . ) an angle adjusting means 260 for adjusting the rotation angle and an angle support means 270 coupled with the angle adjusting means 260 and configured to control the amount of rotation of the angle adjusting means 260 . characterized by including.

According to an embodiment of the present invention, the measurement auxiliary device 200 is detachably coupled to the lower portion of the base housing 210, and the first and second distance measurers 110 and 120 are installed on the structure of the structure. It is disposed in the interior space, and characterized in that it further comprises a position fixing device 300 configured to be able to adjust the height of the first and second distance measurers (110, 120).

According to this embodiment of the present invention, a plurality of distance measuring devices are provided, and the inclination value of the structure is calculated using the distance values measured through the plurality of distance measuring devices. It has the effect of enabling precise measurement regardless of the structure's characteristics, location, or location.

In addition, according to an embodiment of the present invention, when the inclination of the structure is measured, the position of the plurality of distance measurers is easily fixed, and at the same time, the plurality of distance measurers and the structure are fixed within a certain interval range. , it has the effect of improving the reliability of the measured inclination value of the structure.

In addition, according to an embodiment of the present invention, when the positions of the plurality of distance measurers are fixed, a plurality of distance measurers can be located within a set angle range so that the intersection point where the vertical and horizontal planes of the structure to be measured intersect and the center point of the plurality of distance measurers can be located within a set angle range. There is an effect that can improve the convenience of the work of measuring the inclination of the structure by making it easy and simple to set and adjust the fixing point of the structure.

In addition, according to the embodiment of the present invention, there is an effect that the inclination value can be easily measured even when there is a spatial constraint such as an interior of a structure such as a building, in particular, a basement, etc.

In addition, various and beneficial advantages and effects of the present invention are not limited to the above, and will be more easily understood in the course of describing specific embodiments of the present invention.

1 is a perspective view showing an auxiliary device for measuring inclination inside a structure according to an embodiment of the present invention;
2 is an exploded perspective view showing an auxiliary device for measuring a slope inside a structure according to an embodiment of the present invention;
3 is a cross-sectional view showing an auxiliary device for measuring inclination inside a structure according to an embodiment of the present invention;
4 is another embodiment showing an auxiliary device for measuring the inclination inside the structure according to an embodiment of the present invention;
5 is a view showing a position fixing device of the inclination measurement auxiliary device inside the structure according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as possible even if they are indicated on different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

In addition, terms such as "comprises", "comprises" or "have" described below mean that the corresponding component may be embedded, unless otherwise stated, excluding other components. It should be construed as being able to include other components rather than have the same meaning as understood. In addition, in describing the components of the present invention, terms such as first, second, A, B, (a), (b), etc. may be used. These terms are only for distinguishing the elements from other elements, and the essence, order, or order of the elements are not limited by the terms. When it is described that a component is “connected”, “coupled” or “connected” to another component, the component may be directly connected or connected to the other component, but another component between each component It should be understood that elements may be “connected,” “coupled,” or “connected.”

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown, the inclination measurement auxiliary device inside the structure of the present invention includes a plurality of distance measurers 100 and the plurality of distance measurers 100 are fixed, and the angle adjustment of the plurality of fixed distance measurers 100 is performed. The measurement auxiliary device 200 configured to be made, the plurality of distance measuring devices 100 and the measurement auxiliary device 200 are seated on the inner bottom surface of the structure, and the lower portion of the measurement auxiliary device 200 is detachably coupled and is configured to include a position fixing device 300 configured to allow height adjustment of a plurality of distance measurers 100 .

Here, the plurality of distance measurers 100 measure the distance value for the upper end point of the inner wall surface of the structure to be measured when measuring the inclination value for the inside of the structure and the inclination between the upper end point and the distance measurer 100 It consists of a first distance measurer 110 and a second distance measurer 120 for measuring the distance value to the lower end point of the inner wall surface of the structure to be measured and the inclination between the upper end point and the distance measurer 100 .

The first and second rangefinders 110 and 120 are configured to have the same structure and are rotatably coupled to the measurement auxiliary device 200 .

Here, the first distance measurer 110 is configured to set the boundary point of the ceiling of the structure and the inner wall surface of the structure to be measured, and measures the distance value between the set boundary point and the first distance measurer 110 and , calculates the set boundary point and the inclination value of the first distance measurer 110 .

In addition, the second distance measurer 120 is configured to set the boundary point of the bottom of the structure and the inner wall surface of the structure to be measured, and measures the distance value between the set boundary point and the second distance measurer 120 and , calculates the set boundary point and the inclination value of the second distance measurer 120 .

As described above, the first and second distance measuring devices 110 and 120 of the present invention include a laser irradiator 130 that irradiates a laser so that the calculation of the distance value and the inclination value for the boundary point can be made, and the first and second A signal input unit 140 for generating control signals for the on/off state of the distance measuring instruments 110 and 120, whether laser irradiation, whether to set a boundary point, whether to calculate a distance value and a slope value, and transmits it to the control unit 160; Receives a control signal from the display unit 150 and the signal input unit 140 for displaying data transmitted from the control unit 160, and controls the first and second rangefinders 110 and 120 in response to the received control signal, , a control unit 160 in which a calculation algorithm is configured so that the calculation of the inclination value for the inner wall surface of the structure can be made.

Here, when the laser irradiation signal is received from the signal input unit 140, the control unit 160 drives the laser irradiation unit 130, and the laser irradiation unit 130 makes contact with the inner wall surface of the structure. It is configured to transmit information about the distance value of the irradiated laser to the control unit 160 .

In addition, the control unit 160 sets the boundary point for each of the first and second distance measurers 110 and 120 and the upper end and lower end points of the inner wall surface of the structure in order to calculate the inclination value for the inner wall surface of the structure. is composed

At this time, the boundary point is the intersection point where the vertical surface (inner wall surface) and the horizontal surface (ceiling or floor surface) of the structure to be measured intersect, and the setting of the intersection point is set by the control unit 160 according to the control of the laser irradiation unit 130 ), the setting can be made by controlling the irradiation position of the laser irradiated through the laser so that the irradiation position of the laser is located at the intersection point.

For example, the first distance measuring device 110 allows the laser irradiation to be made through the laser irradiation unit 130 to any one point among the vertical planes of the structure under the control of the controller 160 , and then the laser irradiation unit 130 . The coordinate value information of the laser irradiated while rotating upward is provided from the laser irradiator 130 and is configured to be displayed.

In addition, when the coordinate value information provided from the laser irradiation unit 130 is not only the Y-axis coordinate value, but also the coordinate value for the X-axis is transmitted, the coordinate value for the X-axis while rotating the first distance measuring device 110 downward. The first occurrence point is identified, the identified point is set as an intersection point or a boundary point, and the distance value between the set boundary point and the first distance measurer 110 is measured while the laser is continuously irradiated to the corresponding point. and the set boundary point and the inclination value of the first distance measurer 110 are calculated.

Similarly, the second distance measuring device 120 having the same shape also measures the distance value between the boundary point and the second distance measuring device 120 set in the same way, and the set boundary point and the inclination value of the second distance measuring device 120 . It may be configured to make a calculation.

In addition, in the present invention, the second control unit 160b configured in the second rangefinder 120 is a first control unit 160a configured in the first rangefinder 110, and the distance value of the second rangefinder 120 is and the inclination value, and the distance value and the inclination value of the second distance measurer 120 and the distance value of the first distance measurer 110 in the first control unit 160a configured in the first distance measurer 110 . and analyzing the inclination value to calculate the inclination value for the inner wall surface of the structure.

In this case, an algorithm for calculating the inclination value may be built in the first control unit 160a configured in the first distance measurer 110 .

In the measurement auxiliary device 200, the first and second distance measurers 110 and 120 are fixed, and the laser irradiation angle of the fixed first and second distance measurers 110 and 120 can be adjusted. It is configured to include a base housing 210 , a rotation support panel 230 , and a coupling means 240 .

The base housing 210 is formed in the lower central part, and the housing connection part 212 supporting the position fixing device 300 and the detachably coupling to be made is formed.

Here, the housing connection part 212 may be formed in the shape of a conventional groove, and a thread may be formed along the inner circumferential surface so that the second fixing means 344 of the position fixing device 300 to be described later can be detachably coupled. will be able

In addition, the base housing 210 has a rotation support flange 220 that is formed in the upper central portion, is formed to protrude upward so that the rotation support panel 230 can be rotatably coupled by the coupling means 240 . is composed

The rotation support flange 220 has a rotation support panel 230 to which the first range finder 110 is coupled to one side is disposed, and a rotation support panel 230 to which the second range finder 120 is coupled to the other side is disposed. and is configured to be rotatably coupled at the same time by the coupling means 240 .

The rotation support flange 220 passes through the coupling means 240 , and a rotation support hole 222 for supporting the rotation operation of the rotation support panel 230 is formed.

However, the present invention is not limited thereto, and each of the rotation support panels 230 may be configured to be independently coupled to the rotation support flange 220 through the two coupling means 240 . That is, the rotation support hole 222 may be configured in two to be spaced apart from each other by a predetermined interval.

The rotation support panel 230 is rotatably coupled to the rotation support hole 222 of the rotation support flange 220 through a coupling means 240 , and the first and second distance measurers 110 and 120 are upper surfaces thereof. It is composed of two so that they can be respectively configured at positions opposite to each other.

The rotation support panel 230 is formed with a plurality of coupling holes 232 that support the coupling of the first and second distance measurers 110 and 120 while passing through a fastening member such as a fixing screw.

In addition, the rotation support panel 230 is vertically bent to the lower end of one side, and is formed in the rotation guide panel 234 and the rotation guide panel 234 that are rotationally coupled to the rotation support flange 220 and the rotation support hole. A rotation guide hole for guiding the rotational operation of the first and second distance measurers 110 and 120 with respect to the axial center of the coupling means 240 and the coupling means 240 is coupled while being located on the coaxial line with the 222 . (236) is formed.

The coupling means 240 may be formed of a conventional fixing bolt and a fixing nut, but is not limited thereto.

On the other hand, in the first and second rangefinders 110 and 120 of the present invention, the irradiation unit for rotating the laser irradiation unit 130 on the rotation support flange 220 configured in the base housing 210 of the measurement auxiliary device 200 . The rotation means 250 may be independently coupled to each other.

As shown in FIG. 4 , the irradiation unit rotating means 250 rotates the laser irradiation unit 130 upward and downward under the control of the controller 160 , and is configured to adjust the rotation angle.

The irradiation unit rotating means 250 includes a rotating device 252 that provides a predetermined rotational force under the control of the control unit 160 , one side of which is coupled to the rotating device 252 , and the outer circumferential surface of the rotating support panel 230 is rotated. A coupling flange 254 coupled to the guide panel 234 to rotate the rotation support panel 230 by a predetermined angle when the rotating device 252 is driven, and the coupling flange 254 is extended to the other side of the coupling flange 254 to support rotation The rotation shaft 256 penetrating the rotation support hole 222 of the flange 220, and is configured at the end of the rotation shaft 256, while controlling the rotation amount of the coupling flange 254, rotation of the rotation support panel 230 It is combined with the angle adjusting means 260 and the angle adjusting means 260 for adjusting the angle, and includes an angle supporting means 270 configured to control the amount of rotation of the angle adjusting means 260 . .

Here, the rotating device 252 may be a conventional rotating motor, but is not limited thereto.

In addition, the coupling flange 254 may be configured to be coupled to the rotation support panel 230 by a fitting method on an outer circumferential surface. At this time, it is preferable that the coupling protrusion 258 is further configured in the coupling hole 232 of the rotating support panel 230 to be fitted with the coupling flange 254 .

In addition, the angle adjusting means 260 may be made of a conventional gear member, and the angle supporting means 270 is configured such that the angle adjusting means 260 is inserted, and the angle adjusting means 260 and the gear are engaged. An internal gear may be further configured.

In addition, the angle support means 270 is configured to be coupled to a coupling hole 232 formed in another rotation support panel 230 configured at a position opposite from the rotation support panel 230 to which the rotation device 252 is coupled. can be

That is, when the rotation device 252 is coupled to the rotation support panel 230 to which the first distance measurer 110 is coupled, a coupling hole formed in the rotation support panel 230 to which the second distance measurer 120 is coupled. It is configured such that the coupling of the angle support means 270 to the 232 is made.

At this time, the irradiation unit rotating means 250 may be composed of two so as to individually rotate the first distance measurer 110 and the second distance measurer 120, respectively.

The position fixing device 300 arranges the first and second distance measurers 110 and 120 in the internal space of the structure, so that the height of the first and second distance measurers 110 and 120 can be adjusted. It is configured to include a leg frame 310 , a frame connecting member 330 , and a fixing clamp 340 .

The leg frame 310 may be composed of at least three or more, and a plurality of pipes are configured to enable length adjustment.

The leg frame 310 is configured such that its upper end is stably seated on the bottom surface formed on the inner space of the structure while the rotation operation is made by the frame connecting member 330, and when the flattening operation is made, A gap maintaining panel 320 that supports to maintain a constant distance between the leg frames 310 may be further configured.

The gap maintaining panel 320 may be configured such that one side and the other side are coupled to the outer circumferential surface of the leg frame 310, respectively, and the middle portion can be folded by a rotation operation.

In addition, the frame connection member 330 is configured such that the upper ends of the plurality of leg frames 310 are rotatably coupled, and the connection shaft 332 to which the fixing clamp 340 is detachably coupled is configured to the upper surface. .

The fixing clamp 340 connects the measurement auxiliary device 200 to which the first and second rangefinders 110 and 120 are coupled, and an insertion hole into which the connecting shaft 332 is inserted is formed in the lower center. , a first fixing means ( 342) is constructed.

In addition, the fixing clamp 340 is coupled to the upper central portion, is coupled to the housing connection portion 212 formed in the base housing 210, the second fixing means for connecting the measurement auxiliary device 200 and the position fixing device (300) (344) is further configured.

Here, the first and second fixing means 342 and 344 may be formed of a conventional fixing bolt, but is not limited thereto.

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

100; rangefinder 110; first rangefinder
120; a second range finder 130; laser irradiation unit
140; signal input unit 150; display
160; control unit 200; measurement aids
210; base housing 212; housing connection
220; rotating support flange 222; rotation support hole
230; rotating support panel 232; coupling hole
234; rotation guide panel 236; rotation guide hole
240; coupling means 250; Rotating means of irradiation part
252: rotating device 254; mating flange
256; axis of rotation 258; bonding protrusion
260; angle adjusting means 270; angle support
300; Position fixture 310: leg frame
320; gap maintenance panel 330; Frame connection member
332; connecting shaft 340; fixed clamp
342; first fixing means 344; second fixing means

Claims (7)

a first distance measuring device 110 for setting a boundary point between the ceiling of the structure and the inner wall surface of the structure to be measured, and calculating a distance value and an inclination value to the boundary point;
a second distance measurer 120 for setting a boundary point between the floor of the structure and the inner wall surface of the structure to be measured, and calculating a distance value and an inclination value to the boundary point; and
The base housing 210 and the base housing 210 are rotatably coupled to both upper sides of the base housing 210, respectively, and the first and second distance measurers 110 and 120 are coupled to each other at positions opposite to each other. A measurement auxiliary device 200 comprising a; including,
The first and second distance measurers 110 and 120 are
A laser irradiation unit 130 for irradiating a laser so that the calculation of the distance value and the inclination value for each of the boundary points can be made;
A signal for generating control signals for the on/off state of the first and second distance measuring devices 110 and 120, whether to irradiate the laser, whether to set a boundary point, and whether to calculate a distance value and an inclination value, and transmits it to the controller 160 an input unit 140;
a display unit 150 for displaying data transmitted from the control unit 160; and
A control unit that receives a control signal from the signal input unit 140, controls the first and second distance measurers 110 and 120 in response to the received control signal, and calculates a slope value for the inner wall surface of the structure (160)
An auxiliary device for measuring inclination inside the structure, characterized in that it comprises a.
delete According to claim 1,
The control unit 160 is
The second distance measurer 120 receives the distance value and the inclination value, and analyzes the received distance value and the inclination value of the second distance measurer 120 and the distance value and the inclination value of the first distance measurer 110 . A first control unit (160a) for calculating a slope value with respect to the inner wall surface of the structure;
A second control unit 160b that calculates a distance value and an inclination value of the second distance measurer 120 and transmits it to the first control unit 160a
An auxiliary device for measuring inclination inside the structure, characterized in that it consists of.
4. The method of claim 3,
The control unit 160,
A boundary point corresponding to the intersection point of the vertical plane and the horizontal plane of the structure to be measured is set, and the setting of the boundary point is the irradiation position of the laser while controlling the irradiation position of the laser irradiated through the laser irradiation unit 130 A device for measuring inclination inside a structure, characterized in that it is positioned at the intersection.
According to claim 1,
The measurement auxiliary device 200,
A rotation support flange 220 is formed in the upper central portion of the base housing 210 and is formed to protrude upward so that the rotation support panel 230 can be rotatably coupled by the coupling means 240 . Auxiliary device for measuring inclination inside the structure, characterized in that it is configured.
6. The method of claim 5,
In the measurement auxiliary device 200,
The irradiation unit rotating means 250 for rotating the laser irradiation unit 130 upward and downward under the control of the first and second distance measuring devices 110 and 120 is further configured,
The irradiation unit rotating means 250,
a rotating device 252 for providing a predetermined rotational force under the control of the first and second distance measuring devices 110 and 120;
A coupling flange 254 having one side coupled to the rotating device 252, an outer circumferential surface coupled to the rotating supporting panel 230, and rotating the rotating supporting panel 230 by a predetermined angle;
A rotation shaft 256 extending through the other side of the coupling flange 254 and passing through the rotation support flange 220,
An angle adjusting means 260 configured at an end of the rotation shaft 256 and controlling the rotation angle of the rotation support panel 230 while controlling the rotation amount of the coupling flange 254 and
The angle support means 270 coupled to the angle adjusting means 260 and configured to control the amount of rotation of the angle adjusting means 260 .
Auxiliary device for measuring inclination inside the structure, characterized in that it comprises a.
According to claim 1,
In the measurement auxiliary device 200,
It is detachably coupled to the lower portion of the base housing 210, and the first and second rangefinders 110 and 120 are disposed in the inner space of the structure, and the first and second rangefinders 110 and 120 ) Auxiliary device for measuring inclination inside the structure, characterized in that it further comprises a position fixing device 300 configured to be adjusted for the height of the structure.

Images