CN113970308B - Measuring tool for building materials and using method - Google Patents
Measuring tool for building materials and using method Download PDFInfo
- Publication number
- CN113970308B CN113970308B CN202111124643.3A CN202111124643A CN113970308B CN 113970308 B CN113970308 B CN 113970308B CN 202111124643 A CN202111124643 A CN 202111124643A CN 113970308 B CN113970308 B CN 113970308B
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- plate
- motor
- worm
- shaft
- pipe diameter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/14—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
Abstract
The invention discloses a measuring tool for building materials and a using method thereof, belonging to the technical field of pipe diameter measurement, wherein the measuring tool for the building materials and the using method thereof comprise the following steps: the base, a pair of first adjusting part, supporting component, joint plate and measuring component, detect the angle according to the difference that the pipe diameter of waiting to detect is located, horizontal direction horizontal tilt or vertical direction slope probably can appear, consequently, drive the upper prop through first motor and second motor and carry out position control in the crossing that forms between Y axle track board and X axle track board, make measuring component move to measuring position, consequently no matter how pipe diameter azimuth and the angle of pitch of waiting to detect, can all stretch into the center port of pipe diameter with internal diameter range probe body.
Description
Technical Field
The invention belongs to the technical field of pipe diameter measurement, and particularly relates to a measuring tool for building materials and a using method thereof.
Background
At present, the application of steel pipes as building materials in various parts of national economy is more and more extensive. With the continuous progress of the pipeline on-site welding construction technology, the requirements on the pipe diameter of the steel pipe are continuously improved, and particularly the requirements on the inner diameter and the outer diameter of the pipe end are extremely strict. When the two pipes are welded in the field or in the sea, if the pipe end diameter of the steel pipe meets the requirement, the welding can be smoothly finished; on the contrary, the butt welding of the two pipes is difficult, and even if the two pipes can be welded together, a large residual stress can be generated, so that the mechanical performance of the welding seam is reduced, and the safety of the pipeline is reduced.
Disclosure of Invention
The invention aims to provide a measuring tool for building materials and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a measuring tool for building materials and a using method thereof comprise: the measuring device comprises a base, a pair of first adjusting components, a supporting component, a connecting plate and a measuring component.
Wherein, under base surface mounting has the supporting leg, and the quantity as preferred supporting leg is four, and fixed mounting is in under base surface's four corners respectively, is connected with the crossbeam between the adjacent supporting leg, plays the effect of reinforcing stability, installs the gyro wheel in one side that the supporting leg is close to ground, and the drive arrangement of being convenient for removes.
Wherein, it is a pair of first regulation subassembly includes X axle driving piece and Y axle driving piece, including X axle orbit board in the X axle driving piece, Y axle driving piece includes Y axle orbit board, and the notch that link up around all having seted up in X axle orbit board and the Y axle orbit board, Y axle orbit board is located X axle orbit board top for notch in the X axle orbit board is crossing with the notch in the Y axle orbit board, makes to be formed with the crossing between Y axle orbit board and the X axle orbit board, and the measuring subassembly of being convenient for both can remove along X axle orbit board, also can remove along Y axle orbit board.
Wherein, the supporting component is including being located crossing intraoral last support column and the lower support column of fixed mounting on the base, go up to rotate between support column and the lower support column and be connected with universal ball, the universal ball of setting is as the rotation tie point between support column and the lower support column, conveniently goes up the removal of support column in first adjusting part.
The connecting plate is fixedly installed at the top end of the upper supporting column, a top plate is connected to the connecting plate in a rotating mode through a second adjusting assembly, and the second adjusting assembly drives the top plate to rotate, so that the measuring assembly rotates to the center of the pipe diameter and is suitable for different detection directions of the pipe diameter.
Wherein, the measuring component is installed on the roof for measure the inner wall of pipe diameter.
Preferably, the X-axis driving member includes a pair of first fixing seats, the Y-axis driving member includes a pair of second fixing seats, the pair of first fixing seats and the pair of second fixing seats are perpendicular to each other, the inner walls of the first fixing seats and the second fixing seats are both rotatably connected with linking blocks through pin shafts, two ends of the X-axis track board are fixedly connected with the linking blocks on the first fixing seats, two ends of the Y-axis track board are fixedly connected with the linking blocks on the second fixing seats, a first motor is installed on the outer side of the first fixing seat on one side, and a second motor is installed on the outer side of the second fixing seat on one side.
Preferably, the universal ball is provided with spacing petals integrally formed along the circumference, first sliding blocks are fixedly mounted at one ends of the upper support column and the lower support column close to the universal ball, and the first sliding blocks are slidably connected to the universal ball between the adjacent spacing petals.
Preferably, a spindle is rotatably connected to the axis of the connecting plate, the upper end of the spindle is fixedly mounted to the top plate, a first worm gear is coaxially mounted on the spindle, a pair of first shaft seats is mounted on the connecting plate, a first worm is rotatably connected between the pair of first shaft seats, one side of the first worm penetrates through the first shaft seats, one end of the first worm, which penetrates through the first shaft seats, is connected to a third motor through a coupling, and the first worm is meshed with the first worm gear.
Preferably, the connecting plate is provided with a circle of track grooves, and a pair of guide rods are mounted on the lower end face of the top plate and are slidably connected in the track grooves.
Preferably, the measuring assembly comprises a T-shaped plate and a motor base which are mounted on the top plate, a fourth motor is mounted on the motor base, a supporting shaft is coaxially mounted on an output end of the fourth motor, a sliding sleeve is slidably connected to the supporting shaft, a pair of second shaft bases is fixedly mounted on the sliding sleeve, one end, away from the third motor, of the supporting shaft is rotatably connected with a moving plate, a third shaft base is mounted at one end of the moving plate, a first linking arm is rotatably connected between the third shaft base and the pair of second shaft bases, a placing base is mounted at the other end of the moving plate, and an inner diameter distance measuring probe body is mounted in the placing base and fastened through a fastening bolt.
Preferably, a rotating shaft is rotatably connected in the vertical section of the T-shaped plate, one end of the rotating shaft, which is close to the support shaft, penetrates through the T-shaped plate, a second engaging arm is installed at the penetrating end of the rotating shaft, a second sliding block is rotatably connected at one end of the second engaging arm, which is far away from the rotating shaft, a circle of annular groove is formed in the sliding sleeve, the second sliding block is clamped in the annular groove, the other end of the rotating shaft also penetrates through the T-shaped plate, a second turbine is coaxially installed at the penetrating end of the rotating shaft, a sleeve is installed on the horizontal section of the T-shaped plate, a notch is formed in one side of the sleeve, which is close to the second turbine, a second worm is rotatably connected to the sleeve, the second worm is meshed with the second worm in the notch, the upper end of the second worm penetrates through the sleeve, and one end of the second worm, which penetrates through the sleeve, is connected to a fifth motor through a coupler.
As a preferable aspect of the present invention, a method based on the measuring tool for building materials described above is characterized by including the steps of:
s1: the device is moved to the pipe diameter to be measured through the supporting legs, and the horizontal direction transverse inclination or the vertical direction inclination can possibly occur according to different detection angles of the pipe diameter to be detected, so that the upper supporting columns are driven by the first motor and the second motor to carry out position adjustment in an intersection formed between the Y-axis track board and the X-axis track board, and the measuring assembly moves to a measuring position;
s2: according to different detection directions of the pipe diameter, the third motor drives the first worm to rotate, and the first worm is meshed with the first worm wheel, so that the measuring assembly is driven to rotate to the center of the pipe diameter through the top plate, the inner diameter distance measuring probe body extends into the pipe diameter, and the measuring central line O '-O' of the inner diameter distance measuring probe body is parallel to the central axis O-O of the pipe diameter;
s3: through the sliding of the sliding sleeve on the supporting shaft back and forth, the first connecting arm is pulled, so that the first connecting arm pulls the moving plate to rotate by taking the rotating connection part of the moving plate and the supporting shaft as an axis, the angle between the moving plate and the inner wall of the pipe diameter is changed, the inner diameter ranging probe body is attached to the inner wall of the pipe diameter, and the measurement is convenient.
The invention has the beneficial effects that:
1. according to different detection angles of the pipe diameter to be detected, horizontal direction transverse inclination or vertical direction inclination may occur, so that the upper support column is driven by the first motor and the second motor to carry out position adjustment in an intersection formed between the Y-axis track plate and the X-axis track plate, the measuring assembly is moved to a measuring position, and the inner diameter distance measuring probe body can stretch into a central port of the pipe diameter no matter how the azimuth angle and the pitch angle of the pipe diameter to be detected are.
2. According to the invention, the first worm is driven to rotate by the third motor according to different detection directions of the pipe diameter, and the first worm is meshed with the first worm wheel, so that the measuring assembly is driven to rotate to the center of the pipe diameter by the top plate, the inner diameter distance measuring probe body extends into the pipe diameter, the measuring central line O '-O' of the inner diameter distance measuring probe body is parallel to the central axis O-O of the pipe diameter, and the numerical value of the inner diameter of the pipe diameter can be calculated according to a formula by the data of one circle of rotation of the inner diameter distance measuring probe body.
3. According to the invention, the fifth motor drives the second worm to rotate, so that the second worm wheel meshed with the second worm rotates, the second connecting arm is driven to drive the sliding sleeve to move back and forth on the supporting shaft, the first connecting arm is pulled, the first connecting arm pulls the moving plate to rotate by taking the rotating connection part of the moving plate and the supporting shaft as an axis, the angle between the moving plate and the inner wall of the pipe diameter is changed, and the inner diameter distance measuring probe body is attached to the inner wall of the pipe diameter to adapt to the inner walls of different pipe diameters.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at C of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at D in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of a portion of the detecting assembly of the present invention;
in the figure: 1. a base; 2. supporting legs; 3. an X-axis track pad; 4. a Y-axis track pad; 5. an upper support column; 6. a lower support pillar; 7. a universal ball; 8. a connector tile; 9. a top plate; 10. a first fixed seat; 11. a second fixed seat; 12. a joining block; 13. a first motor; 14. a second motor; 15. a spacer flap; 16. a first slider; 17. a first turbine; 18. a first shaft seat; 19. a first worm; 20. a third motor; 21. a track groove; 22. a guide bar; 23. a T-shaped plate; 24. a motor base; 25. a fourth motor; 26. a support shaft; 27. a sliding sleeve; 2701. a ring groove; 28. a second shaft base; 29. a sports board; 30. a third shaft seat; 31. a first engagement arm; 32. a placing seat; 33. an inner diameter ranging probe body; 34. a second engagement arm; 35. a second slider; 36. a second turbine; 37. a sleeve; 3701. a notch; 38. a second worm; 39. and a fifth motor.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1, a measuring tool for building materials and a method for using the same includes: base 1, a pair of first adjustment assemblies, a support assembly, a connector tile 8 and a measurement assembly.
Wherein, surface mounting has supporting leg 2 under base 1, and the quantity as preferred supporting leg 2 is four, and fixed mounting is in four corners of base 1 lower surface respectively, is connected with the crossbeam between adjacent supporting leg 2, plays the effect of reinforcing stability, installs the gyro wheel in one side that supporting leg 2 is close to ground, is convenient for drive the device and removes.
The pair of first adjusting assemblies comprises an X-axis driving piece and a Y-axis driving piece, an X-axis track plate 3 is arranged in the X-axis driving piece, the Y-axis driving piece comprises a Y-axis track plate 4, notches which are communicated with each other in the X-axis track plate 3 and the Y-axis track plate 4 are formed in the X-axis track plate 3 and the Y-axis track plate 4, the Y-axis track plate 4 is located above the X-axis track plate 3, the notches in the X-axis track plate 3 are intersected with the notches in the Y-axis track plate 4, an intersection is formed between the Y-axis track plate 4 and the X-axis track plate 3, and the measuring assemblies can move along the X-axis track plate 3 and can also move along the Y-axis track plate 4.
Wherein, the supporting component is including being located crossing intraoral last support column 5 and the lower support column 6 of fixed mounting on base 1, goes up to rotate between support column 5 and the lower support column 6 and is connected with universal ball 7, and the universal ball 7 of setting is as the rotation tie point between last support column 5 and the lower support column 6, conveniently goes up the removal of support column 5 in first adjusting part.
Wherein, joint plate 8 fixed mounting is connected with roof 9 through the rotation of second adjusting part on the top of upper beam support 5 on joint plate 8, and second adjusting part drives roof 9 rotatoryly to make measuring component rotatory to pipe diameter center department, be applicable to the different detection position that the pipe diameter was located.
Wherein, the measuring component is installed on the top plate 9 and is used for measuring the inner wall of the pipe diameter.
Specifically, referring to fig. 1, the X-axis driving member includes a pair of first fixing seats 10, the Y-axis driving member includes a pair of second fixing seats 11, the pair of first fixing seats 10 is perpendicular to the pair of second fixing seats 11, the inner walls of the first fixing seats 10 and the second fixing seats 11 are rotatably connected to connecting blocks 12 through pins, two ends of the X-axis track plate 3 are fixedly connected to the connecting blocks 12 on the first fixing seats 10, two ends of the Y-axis track plate 4 are fixedly connected to the connecting blocks 12 on the second fixing seats 11, a first motor 13 is installed outside the first fixing seat 10 on one side, a second motor 14 is installed outside the second fixing seat 11 on one side, when the first motor 13 drives the connecting blocks 12 on the first fixing seats 10 to rotate, the X-axis track plate 3 between the pair of connecting blocks 12 pushes the support column 5 to slide in the Y-axis track plate 4, and when the second motor 14 drives the connecting blocks 12 on the second fixing seats 11 to rotate, the Y-axis track plate 4 between the pair of connecting blocks 12 pushes the support column 5 to slide in the X-axis track plate 3, so that the measurement assembly slides in the measurement position.
Specifically, please refer to fig. 2, the universal ball 7 is provided with the spacer flaps 15 along the circumference in an integrally formed manner, the ends of the upper support column 5 and the lower support column 6 close to the universal ball 7 are both fixedly provided with the first slider 16, the first slider 16 is slidably connected to the universal ball 7 between the adjacent spacer flaps 15, and the upper support column 5 and the lower support column 6 are both slidably connected to the universal ball 7 through the first slider 16 and are limited by the spacer flaps 15 at both sides, so that the movement of the upper support column 5 is facilitated.
Specifically, referring to fig. 3, an axis of the connection plate 8 is rotatably connected to a spindle, an upper end of the spindle is fixedly mounted to the top plate 9, a first worm gear 17 is coaxially mounted to the spindle, a pair of first shaft seats 18 is mounted to the connection plate 8, a first worm 19 is rotatably connected between the pair of first shaft seats 18, one side of the first worm 19 penetrates through the first shaft seat 18, one end of the first worm 19 penetrating through is connected to a third motor 20 through a coupling, the first worm 19 is meshed with the first worm gear 17, and according to different detection positions of pipe diameters, by starting the third motor 20, an output end of the third motor 20 drives the first worm 19 to rotate, and since the first worm 19 is meshed with the first worm gear 17, the first worm gear 17 drives the coaxial top plate 9 to rotate, so that the measurement assembly rotates to a pipe diameter center.
Specifically, referring to fig. 4, a circle of track groove 21 is formed on the connecting plate 8, a pair of guide rods 22 is installed on the lower end surface of the top plate 9, the guide rods 22 are slidably connected in the track groove 21, and when the guide rods 22 slide in the track groove 21 along with the rotation of the top plate 9, the guide rods not only guide the rotation of the top plate 9, but also support the top plate 9 to prevent the top plate 9 from inclining.
Specifically, referring to fig. 1 and 5, the measuring assembly includes a T-shaped plate 23 and a motor base 24 mounted on the top plate 9, a fourth motor 25 is mounted on the motor base 24, a support shaft 26 is coaxially mounted on an output end of the fourth motor 25, a sliding sleeve 27 is slidably connected to the support shaft 26, a pair of second shaft bases 28 is fixedly mounted on the sliding sleeve 27, a moving plate 29 is rotatably connected to one end of the support shaft 26 away from the third motor 25, a third shaft base 30 is mounted on one end of the moving plate 29, a first engaging arm 31 is rotatably connected between the third shaft base 30 and the pair of second shaft bases 28, a placing base 32 is mounted on the other end of the moving plate 29, an inner diameter distance measuring probe body 33 is mounted in the placing base 32 and fastened by a fastening bolt, the first engaging arm 31 is pulled by sliding the sliding sleeve 27 back and forth on the support shaft 26, so that the moving plate 29 is pulled by the first engaging arm 31 to rotate with the rotating connection between the moving plate 29 and the support shaft 26 as an axis, an angle between the moving plate 29 and the inner diameter measuring probe body 33 and the inner wall is changed, so that the inner diameter measuring probe body 33 fits the inner diameter measuring probe inner wall, the inner diameter measuring probe body 33 extends into the inner diameter measuring probe body 33 and the inner diameter measuring probe center line O' -measuring data of the rotating distance measuring probe body are calculated according to a circle.
Specifically, referring to fig. 6, a rotating shaft is rotatably connected to a vertical section of the T-shaped plate 22, one end of the rotating shaft, which is close to the support shaft 26, penetrates through the T-shaped plate 22, a second engaging arm 34 is installed at the end of the rotating shaft, which penetrates through the rotating shaft, one end of the second engaging arm 34, which is far away from the rotating shaft, is rotatably connected to a second slider 35, a ring of annular groove 2701 is formed in the sliding sleeve 27, the second slider 35 is clamped in the annular groove 2701, the other end of the rotating shaft also penetrates through the T-shaped plate 22, a second worm gear 36 is coaxially installed at the end of the rotating shaft, which penetrates through the rotating shaft, a sleeve 37 is installed on a horizontal section of the T-shaped plate 22, a notch 3701 is formed in one side of the sleeve 37, a second worm 38 is rotatably connected to the sleeve 37, the second worm gear 36 is engaged with the second worm gear 38 in the notch 3701, the upper end of the second worm gear 38 penetrates through the sleeve 37, one end of the second worm gear 38 is connected to a fifth motor 39 through a coupling, the fifth motor 39 drives the second worm gear 38 to rotate the second worm gear 36, so as to drive the second worm gear 36 to move the support shaft 26 back and forth.
Specifically, the method based on the measuring tool for the building materials is characterized by comprising the following steps of:
s1: the device is moved to the pipe diameter to be measured through the supporting legs 2, and the horizontal direction transverse inclination or the vertical direction inclination may occur according to different detection angles of the pipe diameter to be measured, so that the upper supporting columns 5 are driven by the first motor 13 and the second motor 14 to perform position adjustment in an intersection formed between the Y-axis track board 4 and the X-axis track board 3, and the measuring assembly moves to a measuring position;
s2: according to different detection directions of pipe diameters, the first worm 19 is driven to rotate through the third motor 20, and the first worm 19 is meshed with the first worm wheel 17, so that the measuring assembly is driven to rotate to the center of the pipe diameter through the top plate 9, the inner diameter distance measuring probe body 33 extends into the pipe diameter, and the measuring center line O '-O' of the distance measuring probe body 33 is parallel to the central axis O-O of the pipe diameter;
s3: through the back and forth sliding of the sliding sleeve 27 on the supporting shaft 26, the first connecting arm 31 is pulled, so that the first connecting arm 31 pulls the moving plate 29 to rotate by taking the rotating connection part of the moving plate 29 and the supporting shaft 26 as an axis, the angle between the moving plate 29 and the inner wall of the pipe diameter is changed, the inner diameter distance measuring probe body 33 is attached to the inner wall of the pipe diameter, and the measurement is convenient.
The working principle is as follows:
when the device is used, the device is moved to the pipe diameter position to be measured through the supporting legs 2, horizontal direction transverse inclination or vertical direction inclination may occur according to different detection angles of the pipe diameter position to be measured, when the first motor 13 drives the connecting blocks 12 on the first fixing seat 10 to rotate, the X-axis track plate 3 between the pair of connecting blocks 12 pushes the upper supporting column 5 to slide in the Y-axis track plate 4, when the second motor 14 drives the connecting blocks 12 on the second fixing seat 11 to rotate, the Y-axis track plate 4 between the pair of connecting blocks 12 pushes the upper supporting column 5 to slide in the X-axis track plate 3, so that the measuring component moves to a measuring position, the third motor 20 is started, the output end of the third motor 20 drives the first worm 19 to rotate, and as the first worm 19 is meshed with the first turbine 17, so that the first turbine 17 drives the coaxial top plate 9 to rotate, the measuring assembly rotates to the center of the pipe diameter, the inner diameter distance measuring probe body 33 extends into the pipe diameter, the measuring center line O '-O' of the distance measuring probe body 33 is parallel to the central axis O-O of the pipe diameter, the fifth motor 39 drives the second worm 38 to rotate, the second turbine 36 meshed with the second worm rotates, the second connecting arm 34 is driven to drive the sliding sleeve 27 to move back and forth on the supporting shaft 26, the first connecting arm 31 is pulled, the first connecting arm 31 pulls the moving plate 29 to rotate by taking the rotating connection position of the moving plate 29 and the supporting shaft 26 as the axis, the angle between the moving plate 29 and the inner wall of the pipe diameter is changed, the inner diameter distance measuring probe body 33 is attached to the inner wall of the pipe diameter, and the numerical value of the pipe diameter can be calculated according to the formula by the data of one rotation circle of the inner diameter distance measuring probe body 33.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. A measuring tool for building materials, comprising:
the device comprises a base (1), wherein support legs (2) are arranged on the lower surface of the base (1);
the pair of first adjusting assemblies comprise an X-axis driving piece and a Y-axis driving piece, an X-axis track plate (3) is arranged in the X-axis driving piece, the Y-axis driving piece comprises a Y-axis track plate (4), the Y-axis track plate (4) is positioned above the X-axis track plate (3), and an intersection is formed between the Y-axis track plate (4) and the X-axis track plate (3);
the supporting assembly comprises an upper supporting column (5) positioned in the intersection and a lower supporting column (6) fixedly mounted on the base (1), and a universal ball (7) is rotatably connected between the upper supporting column (5) and the lower supporting column (6);
the connecting plate (8) is fixedly arranged at the top end of the upper support column (5), and a top plate (9) is rotatably connected to the connecting plate (8) through a second adjusting assembly;
a measuring assembly mounted on the top plate (9);
the X-axis driving part comprises a pair of first fixing seats (10), the Y-axis driving part comprises a pair of second fixing seats (11), the pair of first fixing seats (10) and the pair of second fixing seats (11) are perpendicular to each other, the inner walls of the first fixing seats (10) and the second fixing seats (11) are rotatably connected with connecting blocks (12) through pin shafts, two ends of the X-axis track board (3) are fixedly connected with the connecting blocks (12) on the first fixing seats (10), two ends of the Y-axis track board (4) are fixedly connected with the connecting blocks (12) on the second fixing seats (11), a first motor (13) is installed on the outer side of the first fixing seat (10) on one side, and a second motor (14) is installed on the outer side of the second fixing seat (11) on one side;
the connection plate is characterized in that a spindle is rotatably connected to the axis of the connection plate (8), the upper end of the spindle is fixedly mounted with the top plate (9), a first turbine (17) is coaxially mounted on the spindle, a pair of first shaft seats (18) is mounted on the connection plate (8), a first worm (19) is rotatably connected between the first shaft seats (18), one side of the first worm (19) penetrates through the first shaft seats (18), one end of the first worm (19), which penetrates through the first shaft seats, is connected with a third motor (20) through a coupling, and the first worm (19) is meshed with the first turbine (17);
the measuring assembly comprises a T-shaped plate (23) and a motor base (24) which are installed on a top plate (9), a fourth motor (25) is installed on the motor base (24), a supporting shaft (26) is coaxially installed on the output end of the fourth motor (25), a sliding sleeve (27) is connected onto the supporting shaft (26), a pair of second shaft bases (28) is fixedly installed on the sliding sleeve (27), a moving plate (29) is rotatably connected to one end, far away from the third motor (25), of the supporting shaft (26), a third shaft base (30) is installed at one end of the moving plate (29), a first connecting arm (31) is rotatably connected between the third shaft base (30) and the pair of second shaft bases (28), a placing base (32) is installed at the other end of the moving plate (29), and an inner diameter distance measuring probe body (33) is installed in the placing base (32) and fastened through a fastening bolt;
the vertical section internal rotation of T shaped plate (22) is connected with the pivot, and the pivot is close to the one end of back shaft (26) and runs through T shaped plate (22), and the pivot runs through the one end of wearing out and installs second linking arm (34), the one end rotation that the pivot was kept away from in second linking arm (34) is connected with second slider (35), round annular (2701) have been seted up on sliding sleeve (27), second slider (35) joint is in annular (2701), and the other end of pivot is run through T shaped plate (22) equally, and the pivot runs through the one end coaxial arrangement who wears out and have second turbine (36), install sleeve (37) on the horizontal segment of T shaped plate (22), one side that sleeve (37) is close to second turbine (36) is seted up jagged (3701), sleeve (37037) internal rotation is connected with second worm (38), second turbine (36) and second worm (38) meshing connection in breach (3701), sleeve (37) are worn out to the upper end of second worm (38), and the one end that second worm (3701) passed through is connected with fifth motor (39).
2. The measuring tool for building materials according to claim 1, wherein: the universal ball (7) is provided with spacing lamella (15) along circumference integrated into one piece formula, the equal fixed mounting of one end that goes up support column (5) and bottom suspension strut (6) and be close to universal ball (7) has first slider (16), first slider (16) sliding connection is adjacent on universal ball (7) between spacing lamella (15).
3. The measuring tool for building materials according to claim 1, wherein: a circle of track groove (21) is formed in the connecting plate (8), a pair of guide rods (22) is installed on the lower end face of the top plate (9), and the guide rods (22) are connected in the track groove (21) in a sliding mode.
4. A method of measuring a building material according to claim 3, comprising the steps of:
s1: the device is moved to the pipe diameter to be measured through the supporting legs (2), and the pipe diameter to be measured is detected at different angles, so that horizontal direction transverse inclination or vertical direction inclination may occur, and therefore the upper supporting column (5) is driven by the first motor (13) and the second motor (14) to perform position adjustment in an intersection formed between the Y-axis track board (4) and the X-axis track board (3), and the measuring assembly moves to a measuring position;
s2: according to different detection directions of pipe diameters, the third motor (20) drives the first worm (19) to rotate, and the first worm (19) is meshed with the first turbine (17) to drive the measuring assembly to rotate to the center of the pipe diameter through the top plate (9), and the inner diameter distance measuring probe body (33) extends into the pipe diameter, so that a measuring central line O '-O' of the inner diameter distance measuring probe body (33) is parallel to a central axis O-O of the pipe diameter;
s3: the sliding sleeve (27) slides forwards and backwards on the supporting shaft (26) to pull the first connecting arm (31), so that the first connecting arm (31) pulls the moving plate (29) to rotate by taking the rotating connection position of the moving plate (29) and the supporting shaft (26) as an axis, the angle between the moving plate (29) and the inner wall of the pipe diameter is changed, the inner diameter distance measuring probe body (33) is attached to the inner wall of the pipe diameter, the measurement is convenient, and the numerical value of the inner diameter of the pipe diameter can be calculated according to a formula through data of one circle of rotation of the inner diameter distance measuring probe body (33).
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