TW201710643A - Multi-purpose simple laser horizontal vertical instrument capable of measuring horizontal tilt angles of both upper and lower surfaces or vertical tilt angles of an object - Google Patents

Abstract

A double-bead horizontal vertical instrument or an apparatus consisted of a conventional bubble level gauge composed of additionally equipping with a laser pen, a pivotal device, a pointer or similar pointers, or a protractor or similar protractor is provided. The apparatus can be utilized as a measurement tool for horizontal tilt angles of upper and lower surfaces of an object or vertical tilt angles of lead face. The apparatus can also be utilized to draw a horizontal line or a plumb line and can measure elevation of an object as far as laser beam cannot reach, such as elevation of a star, and can measure the distance and height of an object at a remote end (where the laser beam cannot reach). The multi-purpose simple laser horizontal vertical instrument of the invention has multiple purposes with easy-to-understand principles and easy to operate, and low price. Not only it can precisely draw horizontal lines or plumb lines to have more practice in different kinds of measurements, but also it can be suitable for teaching to enable everyone has one.

Description

Multi-purpose simple laser horizontal vertical meter

A double bead type horizontal vertical meter or a conventional bubble level meter combined with a laser pen, a pivoting device, a pointer or a class pointer, a protractor or a protractor-like device, which can be applied to become a horizontal tilt of the upper and lower surfaces of the object The angle or vertical vertical inclination angle measurement tool can also be used to draw horizontal lines or plumb lines, as well as the elevation angle of objects far from the laser light, such as the elevation angle of the stars, and the distal end can be measured. The multi-purpose simple laser horizontal vertical meter has many functions, easy to understand, simple operation and low price, and can be accurately drawn out. Horizontal line or plumb line, and it is practical for various measurements. It can also be used for teaching and manual use.

The conventional level meter can only judge whether the surface of the object has a level or not, and does not measure the tilt angle, nor can it draw a horizontal line or a plumb line, nor can it measure the elevation angle of the star, nor can it measure the distance and height of an object at the far end. Shooting horizontal vertical instruments or laser range finder, the price is expensive, the principle is generally difficult for people to understand, not suitable for teaching, the use of one hand.

The main object of the versatile simple laser horizontal vertical meter of the present invention is to provide a measuring device which is inexpensive, easy to understand, simple to operate and has many uses, and can be applied to the horizontal tilt angle of the upper and lower surfaces of the object or Vertical tilt angle measurement of the vertical surface The measuring tool can also be used to accurately draw horizontal lines or plumb lines, measure the elevation angle of objects far from the laser light, such as the elevation angle of the stars, and measure the object at the far end (even as far as the laser light The effect of distance and height of less than the object can replace the expensive laser level, vertical or laser range finder.

The invention comprises: two double bead type horizontal vertical meters or a conventional bubble level, a laser pen, a pivoting device, a pointer or a class pointer, a protractor or a protractor; the protractor or the protractor has a passing center (center) and a plane-vertical pivoting axis of the protractor or protractor, the long axis of the laser pen perpendicularly intersecting the axis of the pivoting axis, the major axis of the first double bead type horizontal or vertical bubble level and the axis of the pivot axis Vertically, parallel to the long axis of the laser pen; the pointer or pointer of the pointer is parallel or perpendicular to the long axis of the first double bead type horizontal or conventional bubble level, and the opposite direction passes through the protractor The center of the pivot or the axis of the pivot axis; the first double bead type horizontal or vertical bubble level, the laser pointer, the pointer or the class pointer can be pivoted about the pivot axis on the protractor or the protractor; The long axis axis of the second double bead type horizontal or vertical bubble level is parallel to the axis of the pivot axis.

The beneficial effect of the invention is that the horizontal inclination angle of the upper surface and the lower surface of the object or the vertical inclination angle of the vertical surface can be measured, and the horizontal line or the vertical line can also be drawn by using the invention, and the measurement of the invention can also be applied as far as the laser irradiation. The elevation angle of the less than the object, such as the elevation angle of the star, can also be used to measure the distance and height of an object at the distal end (even as far as the object not illuminated by the laser light), and can replace the expensive expensive mine. Shoot horizontal, vertical or laser rangefinders.

The invention has the advantages of low cost, small volume, large and small space, old and weak women and children can be used, convenient operation, convenient carrying, many functions, and the like. Not like the conventional The bubble level has only a single function; unlike conventional laser level, vertical or laser range finder, it is bulky, requires a lot of space to operate, and is expensive.

1‧‧‧Knowledge bubble level

10‧‧‧ body

20‧‧‧Transparent tube

21‧‧‧ vertical baseline

22‧‧‧Basic liquid

23‧‧‧ bubbles

2‧‧‧Double Bead Horizontal Vertical Instrument

30‧‧‧Transparent tube

300‧‧‧ intermediate position

31‧‧‧Basic liquid

32‧‧‧ bubbles

33‧‧‧ beads

340‧‧‧ intermediate baseline

34‧‧‧Left and right baseline

40‧‧‧ body

40d‧‧‧ pivoting device

35‧‧‧Long axis

41‧‧‧Vertical end face

42‧‧‧ bottom

100‧‧‧ upper surface

101‧‧‧ lower surface

102‧‧‧Vertical

50‧‧‧Protractor

54‧‧‧ Diameter baseline

51‧‧‧ Center

52‧‧‧ pivot

800‧‧‧ axis

53‧‧‧Base surface

500‧‧‧ plane

60‧‧‧Ray pen

4‧‧‧ device

2a‧‧‧Double Bead Horizontal Vertical Instrument

2b‧‧‧Double Bead Horizontal Vertical Instrument

61‧‧‧ Carrier

610‧‧‧Axis hole

680‧‧‧Axis line

62‧‧‧ long axis

63‧‧‧ pointer

65‧‧‧ switch

611‧‧‧ Isosceles triangle indicator cone

612‧‧‧ pointed end

69‧‧‧Connected

400‧‧‧Circular bubble level

93‧‧‧Adjustment screws

5‧‧‧ device

70‧‧‧ body

701‧‧‧round bare space

706‧‧‧ positive

707‧‧‧ back

702‧‧‧ Angle characterization area

703‧‧‧Diameter baseline

720‧‧‧Base surface

71‧‧‧ Turntable

78‧‧‧ positive

79‧‧‧Back

721‧‧‧ top line

722‧‧‧ bottom line

710‧‧‧ positive heart

700‧‧‧ Center

705‧‧‧ Center

711‧‧‧ Back heart

900‧‧‧ axis

2c‧‧‧Double Bead Horizontal Vertical Instrument

2d‧‧‧Double Bead Horizontal Vertical Instrument

704‧‧‧first specific diameter

804‧‧‧second specific diameter

814‧‧ pointer

72‧‧‧ compass

Figure 1 is a perspective view of a conventional bubble level.

Figure 2 is a perspective view of a double bead type horizontal vertical meter.

Figure 3 is a cross-sectional view of a double bead type horizontal and vertical instrument.

Fig. 4 is a perspective view showing a first embodiment of the present invention.

Fig. 5 is an exploded view of the first embodiment of the present invention.

Figure 6 is a plan view showing a first embodiment of the present invention.

Fig. 7 is a side view showing the first embodiment of the present invention.

Fig. 8 is a view showing the use of the horizontal tilt angle measurement of the upper surface of the object in the first embodiment of the present invention.

Fig. 9 is a view showing the use of the horizontal tilt angle measurement of the lower surface of the object in the first embodiment of the present invention.

Fig. 10 is a view showing the use of the vertical tilt angle measurement of the vertical surface of the object in the first embodiment of the present invention.

Figure 11 is a schematic view showing the apparatus for measuring the elevation angle of an object (e.g., the elevation angle of a star) of the first embodiment of the present invention.

Figure 12 is a schematic view showing the operation of measuring the distance and height of an object at the distal end according to the first embodiment of the present invention.

Figure 13 is a perspective view showing a second embodiment of the present invention.

Figure 14 is a rear perspective view showing a second embodiment of the present invention.

Figure 15 is a front elevational view showing a second embodiment of the present invention.

Fig. 16 is a view showing the use of the second embodiment of the present invention for measuring the horizontal inclination angle of the upper surface of the article.

Fig. 17 is a view showing the use of the second embodiment of the present invention for measuring the horizontal inclination angle of the lower surface of the article.

Fig. 18 is a view showing the use of the second embodiment of the present invention for measuring the vertical inclination angle of the vertical surface of the article.

Figure 19 is a schematic view showing the operation of measuring the distance and height of an object at the distal end according to the second embodiment of the present invention.

The present invention provides a detailed description of the following two possible embodiments in conjunction with the accompanying drawings in order to achieve the above object, and the following two possible embodiments are shown in the accompanying drawings; FIG. 1 is a perspective view of a conventional bubble level meter. The conventional bubble level 1 is composed of a body 10 and a transparent tube 20 (such as a glass tube or a plastic tube) fixed to the base 10. The inner wall of the transparent tube 20 slightly protrudes outward, and two longitudinal reference lines 21 are scribed on both sides. The tube is filled with a basic liquid 22 (such as water or alcohol or ether) and a bubble 23. When the bubble level 1 is used for measurement, the user needs to attach the bubble level 1 to the upper surface of the object. If the bubble 23 is just at the midpoint of the two longitudinal reference lines 21, it means that the upper surface of the object is horizontal in this dimension, otherwise, the upper surface of the object is non-horizontal in this dimension. 2 is a perspective view of a double bead type horizontal vertical meter. According to the double bead type horizontal vertical meter 2, the system has a transparent tube 30, and the inner wall of the transparent tube 30 is located at the inner wall of the whole circle, and the inner wall of the transparent circle is slightly convex outward. Moreover, the outwardly protruding structure is formed by the transparent tube 30 Both ends of the inner wall are formed into a gentle outward micro-protrusion manner to the intermediate position 300, that is, the inner diameter of the transparent tube 30 is gradually enlarged from the both ends to the intermediate position 300, that is, the inner tube of the intermediate position 300 of the transparent tube 30. The diameter is the largest and the ends are the smallest (as shown in Figure 3). The transparent tube 30 is filled with a basic liquid 31 (such as water, alcohol or ether, etc.), a bubble 32, and a liquid, colloidal or spherical solid bead which is insoluble in the basic liquid 31 and has a density greater than the basic liquid 31. Referred to as the bead 33 (such as: carbon tetrachloride, mercury, colloid or spherical solid beads), the bubble 32 and the bead 33 are collectively called double beads. The outer wall of the transparent tube 30 is located at the intermediate position 300 and at equal positions on both sides, each of which is depicted with a longitudinal intermediate reference line 340 and left and right reference lines 34. The bubble 32 and the bead 33 are respectively located above and below the left and right reference lines 34 of the transparent tube 30, and the vertical center lines of the bubble 32 and the bead 33 are respectively aligned with the intermediate reference line 340, which represents The upper surface of the object is horizontal in this dimension, otherwise the upper surface of the object is non-horizontal in this dimension.

The following two feasible embodiments, the double bead type horizontal vertical meter and the conventional bubble level can be used, and the double bead type horizontal vertical meter can be more accurate in measurement application because of the relative position of the double beads, so the fourth The ~19 maps are all represented by a double bead type horizontal vertical meter; starting from Fig. 8, the small oval in the double bead type horizontal vertical meter represents bubbles, and the small circle represents beads which are insoluble in the basic liquid and have a higher density than the basic liquid. (may be a liquid, colloidal or solid bead). .

The first embodiment is called a protractor carrier type, and the device 4 thereof, as shown in FIGS. 4-7, is a double bead type horizontal vertical meter 2a, a double bead type horizontal vertical meter 2b, a protractor 50, and a laser pen 60. A pointer 63, two pointers 612 for the pointer, a carrier 61, a circular bubble level 400, and three adjustment screws 93 are combined to form the device 4. Wherein, the protractor 50 has a diameter base line 54. The two ends of the diameter base line 54 are engraved with a reference scale of 0° or 90° or 180°. The center of the diameter of the diameter of the base line 54 is fixed to the protractor 50. Vertical pivot 52, the The pivot 52 passes through the axis 800 of the shaft and is restricted through the center 51. The device 4 is provided with two double bead type horizontal verticals 2a and 2b, wherein the double bead type horizontal vertical axis 2a is parallel to the axis 800 of the pivot 52 by the long axis axis 35 of the axis (double bead type horizontal vertical 2a) It can be placed at any position as long as the long axis axis 35 is parallel to the axis 800, and the other double bead type horizontal vertical 2b and the laser pen 60 are both fixed on a carrier 61, the horizontal axis of the carrier 61 The vertical axis and the depth axis are perpendicular to each other. The double bead type horizontal vertical 2b passes through the long axis axis 35 of the axis, the long axis axis 62 of the laser pen 60 passing through the axis, and the top and bottom surfaces of the carrier 61 are parallel to the plane 500 of the protractor, the carrier 61 has a shaft hole 610 having a shaft line 680 through the shaft center, the axis 800 and the axis line 680 being overlapped. The long axis axis 35 of the double bead type horizontal vertical 2b is perpendicular to the axis 800 and parallel to the long axis 62 of the laser pen 60. The shaft hole 610 has an aperture corresponding to the outer diameter of the pivot 52. The shaft hole 610 is for the pivot shaft 52 to pass through. The shaft hole 610 and the pivot shaft 52 form a pivoting device 40d, and the clamp is placed on the carrier 61. The double bead type horizontal vertical 2b and the laser pen 60 can have a pivoting function on the protractor 50. Directly below the laser pointer 60, a face 63 extends from the end face of the carrier 61. The vertical projection of the central axis of the pointer 63 against the plane 500 overlaps with the vertical projection of the major axis 62 of the laser pen 60 to the plane 500. Therefore, the major axis 62 and the central axis of the pointer 63 both intersect perpendicularly to the axis 800, and the pointer 63 can be used to know the pivoting angle of the laser pen 60 or the double bead type horizontal vertical 2b. The carrier 61 is located on both side walls parallel to the pivot 52 and parallel to the long axis axis 35 of the double bead type horizontal vertical axis 2b, each having an isosceles triangular indicating cone 611, the two isosceles triangular indicating cones 611 Each of the pointers having a tapered end 612, the horizontal connection 69 of the contours of the two tapered end 612 is the long axis axis 62 of the laser pointer 60, and the long axis of the double bead type horizontal axis 2b 35 is perpendicular and perpendicularly intersects the axis 800 and the axis 680. The pointer or pointer 63 of the two tapered end 612 can be used to understand the pivoting of the laser pen 60 or the double bead type horizontal vertical 2b. Angle degrees. In addition, a circular bubble level 400 can also be placed horizontally on the top surface of the carrier 61. The circular bubble level 400 is parallel to the top surface of the carrier 61 and also parallel to the plane 500 of the protractor 50 for viewing the top surface of the carrier 61. And whether the plane 500 of the protractor 50 is horizontal. The protractor 50 has three adjusting screws 93 on the back side, and the back side of the protractor 50 is placed downward to be adjusted to the level of the circular bubble level 400. Then, the laser pen 60 is rotated, and the emitted laser light can draw a horizontal line on the wall surface. It can replace the application of laser level in engineering. Let the base surface 53 of the protractor 50 be downward, and the protractor 50 stand upright until the double beads of the double bead type horizontal vertical axis 2a are aligned, that is, the protractor 50 stands perpendicular to the horizontal plane, and the laser pen 60 is rotated, and the laser light can be on the wall. Draw a plumb line on the surface.

When measuring whether the upper surface 100 of an object has a horizontal or oblique angle, the base surface 53 of the protractor 50 can be abutted against the upper surface 100 of the object as shown in FIG. 8, and then the carrier 61 is pivoted to the double The bead type horizontal vertical meter 2b is in a horizontal state, and the scale of the protractor 50 corresponding to the clock point 63 or the tip end 612 is the horizontal inclination angle of the upper surface 100 of the object or whether the upper surface 100 is horizontal. As shown in Fig. 9, the base surface 53 of the protractor 50 is in contact with the lower surface 101 of the object, and then the carrier 61 is pivoted to the horizontal position of the double bead type horizontal vertical 2b, and the pointer 63 or the tapered end The scale of the protractor 50 corresponding to 612 is the horizontal tilt angle of the lower surface 101 of the object or whether the lower surface 101 is horizontal. As shown in Fig. 10, the base surface 53 of the protractor 50 is abutted against the vertical surface 102 of the object, and then the carrier 61 is pivoted to the horizontal position of the double bead type horizontal vertical 2b, and the pointer 63 or the tip end of the cone The scale of the protractor 50 corresponding to 612 is the vertical inclination angle of the vertical plane 102 of the object or whether the vertical plane 102 is vertical. When measuring in Figures 4~7, if the double bead type horizontal vertical 2a is horizontally turned to the horizontal state, the measurement will be more accurate.

The device 4 can also be used to measure the elevation angle of an object that is not illuminated by the laser light, for example For example, the elevation angle of the star is as follows: as shown in Fig. 11, the base surface 53 of the protractor 50 is placed downward, and the double bead type horizontal vertical 2a is horizontally confirmed to ensure that the protractor plane 500 is vertically upright, pivotally loaded. The body 61 to the double bead type horizontal vertical 2b is horizontal, the fixed carrier 61, the pointer or the pointer 63 of the pivoting protractor 50 to the tapered end 612 points to 0° or 90°, the hour, the diameter of the baseline 54 and the laser The long axis axis 62 of the pen 60 is in a horizontal state (i.e., as shown in Fig. 11), and the switch 65 of the laser pen 60 is pressed to spray on the path of the laser light to see the direction of the laser light. A translucent regular cube with a side length of about 2 cm to 10 cm may be taken, which is vertically blocked in the path of the laser light of the laser pen 60, and the direction of the laser light can be seen from the translucent positive cube. The fixed protractor, the pivoting carrier 61, the continuous spray or the translucent positive cube moves continuously and vertically in the path of the laser light, and the laser light of the laser pen 60 is aligned with the distant star. The angle corresponding to the pointer or pointer 63 of the tip end 612 is the elevation angle of the star. Similarly, the depression angle can also be measured.

The method for measuring the distance and height of an object at the distal end of the device 4 is shown in Fig. 12. The back surface of the protractor 50 is placed downward, and is adjusted to the level of the circular bubble level 400 by using three adjusting screws 93. It is confirmed that the protractor plane 500 is horizontally placed, that is, the laser pen 60 is horizontal, and N is set to the center 51 of the protractor 50. The position of N is set to a point B, an overlapping BC line is drawn along the diameter baseline 54, or the laser pen 60 is placed on the diameter baseline 54. By irradiating the laser light, an overlapping BC line can also be drawn, such as Figure 12 (a), (b). Rotating the laser pointer 60 in situ at point B until the laser light is irradiated to a fixed point A of the object, and it is known that the laser pointer 60 has a pivot angle θ, for example, 30°, as shown in FIG. (c) is shown. The laser pointer 60 is then pivoted to a position where the major axis 62 is perpendicular to the diameter baseline 54 such that the diameter base 54 of the protractor 50 translates along the B-C line as shown in Figure 12(d). Until the laser light strikes the remote object The fixed point A is stopped, and the position of the center 51, that is, N, is set to point D. As shown in Fig. 12(e), the set plane ABD is the reference horizontal plane. After measuring the distance between the points B-D, and then tan θ × B - D = A - D, the distance between the remote object and the point D, that is, the distance between A and D can be calculated. Next, the base surface 53 of the protractor 50 is downward, and the double bead type horizontal vertical 2a confirms that the protractor 50 is perpendicular to the reference horizontal plane, and the diameter base line 54 is parallel to the reference horizontal plane, as shown in Fig. 12(f), and then As shown in Fig. 12(g), N is the center (center) 51 of the protractor 50, M is the intersection of N perpendicular to the basal plane 53, so that M and D overlap, and the diameter base line 54 is parallel to the line AD, defined K is the intersection of N perpendicular to AH, ADNK is a rectangle, AD line length = KN line length, AK line length = MN line length. At this time, the laser light from the pivot carrier 61 to the laser pen 60 is irradiated to the highest point H of the distal object, so that the pivot angle α of the laser pen 60 is known to be tan α×KN line length=KH height. The height of the KH can be known, and the distance between the KHs plus the length of the NM line, that is, the AH height, that is, the vertical height between the distal object and the reference horizontal plane is measured. If the object is far enough or too high to be irradiated by the laser light, it can be sprayed on the path of the laser light to see the direction of the laser light. It can also take a translucent positive cube with a side length of about 2cm~10cm. On the path of the light, the direction of the laser light can be seen from the translucent positive cube. The sustainable spray or the translucent positive cube continues to be vertically aligned in the path of the laser light, allowing the direction of the laser to be directed at a distant object.

In order to enable the carrier 61 to pivot on the protractor 50, the pivoting means 40d may be a shaft hole 610 of the carrier which is placed over the pivot 52 which is vertically convex from the center of the protractor 51, as shown in Figures 4-12. The pivoting device 40d may also be a pivotal downwardly projecting downwardly of the bottom surface of the carrier, the pivoting sleeve being inserted into a shaft hole provided in the center 51 of the protractor, wherein the center of the protractor, the center of the shaft hole, and the center of the pivot are The definition overlaps at the same point, the long axis axis 35 of the double bead type horizontal vertical axis 2b is perpendicular to the axis of the pivot axis, the long axis axis 62 of the laser pen, the central axis of the pointer 63, and the two tapered end 612 The horizontal line 69 at the contour is perpendicular to the axis of the pivot.

The second embodiment is called a protractor seat type, and the device 5 thereof is shown in Figures 13 to 15. The structure of the device 5 includes: a body 70 which is square and has a horizontal axis, a vertical axis and a depth axis. The three axes are perpendicular to each other, and the base body 70 has a circular bare space 701. The base body 70 has a front surface 706 and a back surface 707. The front surface 706 is patterned with a protractor corresponding to the semicircle of the bare space. An angle depicting region 702 having a diameter baseline 703, the two ends of the diameter baseline 703 being engraved with a reference scale of 0° or 90° or 180°, the diameter baseline 703 and the top line 721 of the front surface 706, The bottom line 722 is parallel; having a base surface 720 that is parallel to the diameter baseline 703 and perpendicular to the front surface 706. A circular turntable 71 is connected to the circular bare space 701 by a rotating mechanism. The front surface 78 and the back surface 79 of the turntable 71 are parallel to the front surface 706 and the back surface 707 of the base 70. A double bead type horizontal vertical 2c parallel to the front surface 78 is fixed to the front surface 78. The double bead type horizontal vertical axis 2c is parallel to a first specific diameter 704 of the circular turntable 71 via a long axis axis 35 of the axis, such as In Fig. 15, the long axis 55 pivoting the turntable 71 to the double bead type horizontal vertical 2c is parallel to the diameter baseline 703, at which time the first specific diameter 704 overlaps the diameter baseline 703. A laser pointer 60 parallel to the front surface 78 is superposed on the first specific diameter 704 of the turntable. The vertical projection of the laser pointer 60 through the center of a major axis 62 to the front surface 78 is associated with the first specific diameter. The 704 overlaps, and the long axis axis 35 of the double bead type horizontal vertical axis 2c is parallel to the long axis axis 62 of the laser pen 60. The front center of the turntable 71 has a front center 710, which is the center 700 (ie, the center) of the diameter base 703, and is also the center 705 (ie, the center) of the first specific diameter 704, that is, the center 700, the center 705, and the front center 710 is at the same point. The back surface of the turntable 71 has a back hub 711. The vertical projection of the back panel 711 on the front surface 78 is the front hub 710. The connection between the front hub 710 and the back hub 711 is the turntable 71. Axis 900, the axis 900 is positive The face 78 and the back face 79 are vertical, and the turntable 71 is pivotable about the axis 900 in the circular bare space 701. The long axis 62 of the laser pointer 60 is perpendicular to the axis 900. The surface of the front surface 78 of the turntable is provided with a second specific diameter 804 which is perpendicular to the long axis axis 35 of the double bead type horizontal vertical axis 2c, and the two ends of the second specific diameter 804 are drawn Or two outwardly directed pointers 814 are depicted, the lines of the two pointers 814 being perpendicular to the major axis axis 35, the major axis axis 62, and perpendicular to the first specific diameter 704, the axis 900 intersecting the center 700, the center 705 And the front center 710. The degree indicated by the pointer 814 is the pivot angle degree of the laser pointer 60 or the double bead type horizontal vertical meter 2c. The degree of the first specific diameter 704 is also the degree of pivoting angle of the laser pen 60 or the double bead type horizontal vertical 2c. For ease of viewing, two outwardly directed hands may also be drawn or scored at both ends of the first particular diameter 704.

Alternatively, a circular bubble level 400 parallel to the front side 78 may be placed on the front side 78 of the turntable 71, that is, the circular bubble level 400 is parallel to the front side 78 of the turntable 71 and also parallel to the plane of the angular cut out area 702. There is a double bead type horizontal vertical axis 2d, and the long axis axis 35 of the double bead type horizontal vertical axis 2d is vertically arranged with the long axis axis 35 of the above-described double bead type horizontal vertical axis 2c, and is parallel to the axis 900. The back of the device 5 has a compass 72. Referring to Figure 14, the central axis of the compass 72 is the back hub 711, which can be pivoted in the direction to view the orientation. The back side 707 of the seat body 70 is placed downward. Since the back side 707 has three adjusting screws 93, it can be adjusted to the level of the circular bubble level 400, and the front side 706 and the front side 78 are horizontal, that is, the laser pen 60 is horizontal, and the rotating thunder is rotated. Shot 60, the laser light can be drawn on the wall to replace the laser level in engineering applications. The base surface 720 of the base body 70 is lowered downward, and the base body 70 is vertically erected, and the double beads of the double bead type horizontal vertical axis 2d are aligned, that is, the seat body 70 stands perpendicular to the horizontal plane, and the laser pen 60 is rotated, and the laser light can be A plumb line is drawn on the wall. When measuring whether the upper surface 100 of an object has a horizontal or oblique angle, the base surface 720 of the base 70 and the upper surface 100 of the object can be abutted as shown in FIG. 16, and then the turntable 71 is pivoted to The double bead type horizontal vertical meter 2c is in a horizontal state, and the scale of the strobe pointer 814 or the specific diameter 704 is corresponding to the scale corresponding to the angle characterization area 702, that is, the horizontal inclination angle of the upper surface 100 of the object or whether the upper surface 100 is horizontal. As shown in Fig. 17, the base surface 720 of the seat body 70 is in contact with the lower surface 101 of the article, and then the turntable 71 is pivoted to the double bead type horizontal vertical axis 2c in a horizontal state, the pointer 814 or a specific diameter. The scale corresponding to the angle depicting area 702 is 704, that is, the horizontal tilt angle of the lower surface 101 of the object or whether the lower surface 101 is horizontal. As shown in Fig. 18, the base surface 720 of the base 70 is in contact with the vertical surface 102 of the object, and then the pivoting turntable 71 to the double bead type horizontal vertical axis 2c is horizontal, and the pointer 814 or the first The specific diameter 704 is the scale corresponding to the angular characterization area 702, that is, the vertical inclination angle of the vertical plane 102 of the object or whether the vertical surface 102 is vertical. In the above measurement, the inclination angle can also be known by the top surface or the side surface of the seat body 70 being abutted against the side object. In the measurement of Figures 16~18, if the double bead type horizontal vertical instrument 2c is pivoted to the horizontal state in the 2d horizontal state of the double bead type horizontal vertical meter, the measurement will be more accurate.

The device 5 can also be used to measure the elevation angle of an object that is not illuminated by the laser light, such as the elevation angle of the star, as follows: As shown in Fig. 13, the base surface 720 of the base 70 is placed downward, by a double bead type. The horizontal vertical meter 2d is horizontal to confirm that the seat body 70 is vertically upright, pivoting the turntable 71 to the double bead type horizontal vertical axis 2c in a horizontal state, fixing the turntable 71, pivoting the seat body 70 to the pointer 814 or the first The specific diameter 704 points to 0° or 90°, and the diameter baseline 703 and the long axis 62 of the laser pen 60 are both horizontal (ie, as shown in FIG. 13), and the switch of the laser pointer 60 is pressed. 65, can spray on the path of the laser light, you can see the direction of the laser light, you can also take one A semi-transparent positive cube with a side length of about 2 cm to 10 cm is vertically blocked in the path of the laser light of the laser pen 60. The direction of the laser light can be seen from the translucent positive cube, and the fixed body 70 is pivoted. The disk 71, the continuous spray or the translucent positive cube moves continuously and vertically in the path of the laser light, and the laser light of the laser pen 60 is aligned with the distant star. At this time, the pointer 814 or the first The angle corresponding to the particular diameter 704 is the elevation angle of the star. Similarly, the depression angle can also be measured.

The method for measuring the distance and height of an object at the distal end of the device 5 is shown in Fig. 19. The seat back surface 707 of the device 5 is placed downward, and can be adjusted to the level of the circular bubble level 400 by using three adjusting screws 93, and the front surface 706 and the front surface 78 are horizontal, that is, the laser pen 60 is horizontal, and N is set to The position of the front core 710, N of the base 70 is set to a point B, and a BC line overlapping the diameter base line 703 is drawn (as shown in Fig. 19 (a), (b)). At this point B, the turntable 71 is rotated in situ until the laser light is irradiated to a fixed point A of the object to be measured, and the pointer 814 or the first specific diameter 704 is known to have a pivot. The turning angle θ, for example 30°, is as shown in Fig. 19(c). The laser pointer 60 is then adjusted to a position where the major axis 62 is perpendicular to the diameter baseline 703, as shown in Fig. 19(d). The diameter baseline 703 of the device 5 translates along the BC line until the point at which the laser light strikes the fixed point A of the distal object stops, at which point the center 700 (center), the front hub 710, the back hub 711, That is, the position of N is set to point D, and as shown in Fig. 19(e), the setting plane ABD is the reference horizontal plane. After measuring the distance between the points B-D, and then tan θ × B - D = A - D, the distance between the remote object and the point D, that is, the distance between A and D can be calculated. Next, the base surface 720 of the device 5 is downward, and the double bead type horizontal vertical 2d confirms that the base 70 stands perpendicular to the reference horizontal plane, and the diameter baseline 703 is parallel to the reference horizontal plane, as shown in FIG. ) shown. Next, as shown in Fig. 19(g), N is the hub 710 of the turntable 71, M is the intersection of N perpendicular to the bottom line 722 of the seat, so that M and D overlap, and the diameter baseline 703 is flat with the line A-D. Line, define K as the intersection of N perpendicular to AH, ADNK is a rectangle, A-D line length = K-N line length, A-K line length = M-N line length. At this time, the pivoting turntable 71 to the laser light is irradiated to the highest point H of the distal object, so that the pivoting angle α of the one of the laser pointers 60 is known to be tan α×KN length=KH height. The height of the KH, the distance between the KH plus the length of the NM, that is, the AH height, that is, the vertical height between the distal object and the reference horizontal plane. If the object is far enough or too high to be irradiated by the laser light, it can be sprayed on the path of the laser light to see the direction of the laser light. It can also take a translucent positive cube with a side length of about 2cm~10cm. On the path of the light, the direction of the laser light can be seen from the translucent positive cube. The sustainable spray or the translucent positive cube continues to be vertically aligned in the path of the laser light, allowing the direction of the laser to be directed at a distant object.

As shown in the fourth to fourth figures, the double bead type horizontal vertical axis 2b or the double bead type horizontal vertical axis 2c pivotable about the pivot axis has a long axis axis parallel to the plane of the protractor or the protractor, and the long axis axis As long as it is perpendicular to the axis of the pivot axis, it does not have to intersect, but the degree indicator, such as the pointer, the first specific diameter, the second specific diameter or the tip end, must be the long axis of the horizontal perpendicular The axes are parallel or perpendicular and intersect perpendicularly to the pivot axis. That is, the long axis axis of the double bead type horizontal vertical axis does not have to pass through the center of the circle, but the degree indicator, such as a pointer, a first specific diameter, a second specific diameter or a tapered end, must be with the pair The long axis of the bead type horizontal axis is parallel or perpendicular and must pass through the center of the circle (center) or vertically through the axis of the pivot axis.

Therefore, the multi-purpose simple laser horizontal vertical meter of the invention can measure the horizontal inclination angle of the upper and lower surfaces of the object or the vertical inclination angle of the vertical surface, and can also apply the device to draw the horizontal line or the vertical line, or measure the far distance. The elevation angle of an object that is not illuminated by laser light, such as a star The elevation angle of the star, and the distance and height of an object at the far end (even as far as the object not illuminated by the laser light) can be measured.

35‧‧‧Long axis

60‧‧‧Ray pen

62‧‧‧ long axis

400‧‧‧Circular bubble level

5‧‧‧ device

70‧‧‧ body

701‧‧‧round bare space

702‧‧‧ Angle characterization area

703‧‧‧Diameter baseline

720‧‧‧Base surface

71‧‧‧ Turntable

78‧‧‧ positive

710‧‧‧ positive heart

700‧‧‧ Center

705‧‧‧ Center

711‧‧‧ Back heart

2c‧‧‧Double Bead Horizontal Vertical Instrument

2d‧‧‧Double Bead Horizontal Vertical Instrument

704‧‧‧first specific diameter

804‧‧‧second specific diameter

814‧‧ pointer

72‧‧‧ compass

Claims (7)

A multi-purpose simple laser horizontal vertical meter, which is a double bead type horizontal vertical meter or a conventional bubble level meter combined with a laser pen, a pivoting device, a pointer or a pointer, a protractor or a protractor, which can be applied It can also be used as a measuring tool for the horizontal inclination angle of the upper and lower surfaces of the object or the vertical inclination angle of the vertical surface. The device can also be used to draw a horizontal line or a vertical line, and can also measure the elevation angle of an object that is not illuminated by the laser light, for example. The elevation angle of the star and the distance and height of an object at the far end (even as far as the laser light does not reach). This versatile simple laser horizontal instrument includes: a double bead type horizontal vertical meter or a conventional bubble. a level, a laser, a pivoting device, a protractor or a protractor, a degree indicator (such as a pointer, a first specific diameter, a second specific diameter or a tapered end); the protractor or protractor has a center (center) And a pivot axis perpendicular to a plane of the protractor or the protractor scale, the long axis of the laser pen perpendicularly intersecting the axis of the pivot axis, the double bead type horizontally vertical Or the length axis of the conventional bubble level is perpendicular to the axis of the pivot axis and parallel to the long axis of the laser pen; the degree indicator (such as a pointer, a first specific diameter, a second specific diameter or a tapered end) Pointing parallel or perpendicular to the long axis of the double bead type horizontal vertical or conventional bubble level, and the opposite direction passes through the center of the protractor or the protractor or vertically through the axis of the pivot axis; the double bead type A horizontal vertical or conventional bubble level, a laser pointer, a degree indicator can be pivoted about a pivot axis on a protractor or protractor. For example, the multi-purpose simple laser horizontal level meter described in claim 1 may be added to a second double bead type horizontal vertical meter or a conventional bubble level meter, the second double bead type horizontal vertical meter or a conventional bubble level meter. The major axis axis is parallel to the axis of the pivot axis. For example, the multi-purpose simple laser horizontal vertical meter described in claim 1 can be added to a circular bubble level which is parallel to the plane of the protractor or the protractor scale. For example, the multi-purpose simple laser horizontal vertical meter described in the second and third aspects of the patent application, wherein the protractor carrier type comprises a first double bead type horizontal vertical meter or a conventional bubble level meter, and a second double bead type a horizontal vertical meter or a conventional bubble level, a protractor and a laser pen, a circular bubble level; wherein the center position of the protractor is pivotally connected to a carrier by a pivoting device, the pivoting device comprising a shaft hole and a a pivoting shaft that penetrates into the shaft hole to be pivotally connected to each other; one of the shaft hole and the pivoting shaft, one of which is disposed at a center of the protractor and the other is disposed on the carrier, the pivot The rotating shaft passes through the center of the axis through the axis, the center of the protractor, the center of the shaft hole and the center of the pivot axis are overlapped at the same point; the laser pen is fixed on the carrier, the first pair A bead type horizontal vertical meter or a conventional bubble level is also disposed on the carrier, so that the first double bead type horizontal vertical meter or the conventional bubble level and the laser pen can be pivoted on the carrier; the first double bead Type vertical scale or a long axis axis of the bubble level passing through the axis and the laser pen being parallel to a major axis of the axis and perpendicular to the axis of the pivot axis, the laser pen having a laser pen directly below a pointer parallel to the major axis, the vertical projection of the central axis of the pointer to the plane of the protractor and the vertical projection of the long axis of the laser to the plane of the protractor, the long axis of the laser An axis and a central axis of the pointer intersect perpendicularly to the axis of the pivot axis, the pointer being operable to indicate a pivot angle of the laser pointer, the first double bead type horizontal or vertical level, or a conventional bubble level; The carrier has two side walls parallel to the axis of the pivot axis and parallel to the long axis of the first double bead type horizontal or vertical bubble level, the two side walls each having an isosceles triangle Indicating cone, the two isosceles triangle indicating cones each having a When the tip end of the pointer is used, the horizontal connection of the two tapered end portions at the contour is perpendicular to the long axis of the first double bead type horizontal or vertical bubble level, and the pivot axis The axes intersect perpendicularly, and the two tapered end points may also indicate the pivoting angle of the laser pen, the first double bead type horizontal vertical meter or the conventional bubble level; the second double bead type horizontal vertical meter or The conventional bubble level can be placed at any position of the multipurpose simple laser horizontal vertical meter, but it must be that the long axis axis of the second double bead type horizontal or vertical bubble level is parallel to the axis of the pivot axis. And perpendicular to the long axis of the first double bead type horizontal or natural bubble level, the long axis of the laser pen; the pointer, the pointed end of the tip, respectively, and the first double bead The long axis of the horizontal level or conventional bubble level is parallel or perpendicular, and the opposite direction passes through the center of the protractor or vertically through the axis of the pivot axis; the circular bubble level is parallel to the plane of the protractor scale, Also with this One pair of bead-type horizontal and vertical scanner or a conventional bubble level of the transverse axis, the long axis parallel to the axis of the laser pointer. For example, the multi-purpose simple laser horizontal vertical meter described in the second and third aspects of the patent application, wherein the protractor type is a first double bead type horizontal vertical meter or a conventional bubble level, the second double bead. a horizontal horizontal or conventional bubble level, a body, a laser pen, a circular bubble level; wherein the horizontal axis, the vertical axis and the depth axis of the body are perpendicular to each other, and the body has a circle a bare space, the front side of the block is engraved with a protractor angled depiction area and has a diameter baseline at a semicircle of the bare space, and the base of the diameter is engraved with a reference scale of 0° at both ends of the baseline. An upper top line and a lower bottom line are parallel to the front surface of the body; the circular bare space is connected with a circular turntable by a rotating mechanism, and the front and back sides of the turntable each have a core, and the connection between the two cores is For a pivot axis of the turntable, the turntable pivots in the circular bare space by the pivot axis, and the first pair parallel to the front surface is fixed on the front surface of the turntable a bead type horizontal vertical meter, the first double bead type horizontal vertical meter or a conventional bubble level is pivoted through a long axis axis of a tube of the transparent tube parallel to a first specific diameter of the circular turntable to pivot the turntable to The long axis axis of the first double bead type horizontal vertical instrument or the conventional bubble level is parallel to the diameter baseline, at which time the first specific diameter overlaps the diameter baseline; the first specific diameter of the turntable is superimposed on the thunder a pen, the vertical projection of the laser pen passing through a long axis of the shaft on the turntable, overlapping the first specific diameter; the disk surface of the turntable having a second specificity perpendicular to the first specific diameter a diameter, the two ends of the second specific diameter have two outwardly directed hands, the line connecting the two hands and the first double bead type horizontal and vertical axis passing through a long axis of the axis, the length of the laser pen The axis of the shaft is perpendicular and perpendicular to the first specific diameter, the pivot axis of the turntable, and intersects the front face of the turntable; the degree indicated by the two hands, or the degree of the first specific diameter, is The laser pen or the first pair a pivot angle of the horizontal level or a conventional bubble level; the second double bead type horizontal or vertical bubble level is disposed on the base, and the position is the second double bead type horizontal vertical meter or The conventional bubble level is parallel to the pivot axis of the turntable through a major axis axis of the axis, and to the long axis of the first double bead type horizontal or conventional bubble level, the laser pen The long axis is perpendicular; the first specific diameter, the second specific diameter, the pointer needs to be parallel or perpendicular to the long axis of the first double bead type horizontal or conventional bubble level, and pass the class a center of the protractor, a center of the protractor, a hub of the front surface of the turntable, and a center of the first specific diameter and the second specific diameter are overlapped at the same point; the circular bubble level is parallel to the plane of the scale of the protractor It is parallel to the long axis axis of the first double bead type horizontal vertical meter or the conventional bubble level, and the long axis of the laser pen. A protractor carrier type for a multipurpose simple laser horizontal vertical meter as described in claim 4, for measuring the distance and height of an object at the distal end, the measuring steps are as follows: Step 1: Confirming the back side of the protractor , horizontally placed; step 2: set the position of the center N of the protractor to a point B, draw a BC line overlapping the baseline of the diameter; step 3: rotate the laser pen in situ at the point B until the laser When the pen is irradiated to the distal end to stop measuring a fixed point A of the object, it is known that the laser pen has a pivot angle θ, and then the laser pointer is adjusted until the long axis of the laser pen is perpendicular to the diameter baseline. Position, the diameter of the protractor is moved along the BC line until the fixed point A of the object that the laser pen is irradiated to the distal end stops, and the position of the center of the center at the stop is set to point D, and the plane ABD is set. Is a reference horizontal plane; Step 4: After measuring the distance between the points BD, with tan θ × BD = AD, the AD distance between the object A and the point D can be calculated at the far end; Step 5: The second Double bead type horizontal vertical instrument or conventional bubble The level meter confirms that the protractor faces up and vertically on the reference horizontal plane with a base facing downward, so that the diameter of the protractor is parallel to the AD line, and M is defined as the intersection of the center angle N of the protractor perpendicular to the base surface, so that points M and D Overlap, then pivoting the laser pen to the highest point H of the object to be touched to the distal end, so that one of the pivoting angles of the laser pen is obtained; and K is defined as the intersection of N and AH, with tan α× KN line length = KH height, the height of KH can be known, and the distance between the KH and the distance of MN, that is, the vertical height AH between the object at the distal end and the reference horizontal plane is measured. A method for measuring the distance and height of an object at the distal end, as measured by the protractor type of the multipurpose simple laser horizontal vertical meter described in claim 5, the measuring steps are as follows: Step 1: Confirm the seat The back side is down, horizontally placed; Step 2: Set the position of the hub N of the turntable to a point B, draw a BC line overlapping the baseline of the diameter; Step 3: Rotate the turntable in place B at the point B until the When the laser pen is irradiated to the distal end to stop measuring a fixed point A of the object, it is known that the laser pen has a pivot angle θ, and then the laser pointer is adjusted to the long axis of the laser pen perpendicular to the diameter The position of the baseline, the diameter of the base body is moved along the BC line until the laser pen stops at the fixed point A of the remote object, and the position of the center of the core at the stop is set to point D, Point D is also the center position of the diameter baseline, and the set plane ABD is a reference horizontal plane; Step 4: After measuring the distance between the points BD, tan θ × BD = AD, thereby calculating the distance between the object A and the point D at the far end AD distance; step 5: with the second double bead level The straight or conventional bubble level confirms that the base body faces downwards and stands perpendicularly on the reference horizontal plane, that is, the angle characterization area stands perpendicular to the reference horizontal plane, and the diameter of the angle characterization area is baselined The AD lines are parallel, and M is defined as the intersection of the center (ie, the hub) N perpendicular to the basal plane, and the point M and the point D are overlapped, and then the laser pen is pivoted to the highest point H of the object to be touched to the distal end. Thus, the pivot angle α of one of the laser pens is known; the definition is that K is perpendicular to the intersection of AH, and the height of KH is known by the height of tan α×KN line=KH, and the distance between the KHs is added. The distance between the upper MNs, that is, the vertical height AH between the object at the distal end and the reference horizontal plane.