CN112461100B - A device for measuring the deviation of the center of the line foundation and the center of the anchor bolt foundation - Google Patents

A device for measuring the deviation of the center of the line foundation and the center of the anchor bolt foundation Download PDF

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Publication number
CN112461100B
CN112461100B CN202011230977.4A CN202011230977A CN112461100B CN 112461100 B CN112461100 B CN 112461100B CN 202011230977 A CN202011230977 A CN 202011230977A CN 112461100 B CN112461100 B CN 112461100B
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Prior art keywords
foundation
center
rod
plate
anchor bolt
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CN112461100A (en
Inventor
周红杰
赵波
赵博
翟璇
侯利锋
余方元
吕方方
王鹏
杨梅
张长军
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Jiyuan Power Supply Co of State Grid Henan Electric Power Co Ltd
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Jiyuan Power Supply Co of State Grid Henan Electric Power Co Ltd
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Priority to CN202011230977.4A priority Critical patent/CN112461100B/en
Publication of CN112461100A publication Critical patent/CN112461100A/en
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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
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The invention relates to a line foundation center and foundation bolt foundation center deviation measuring device which comprises a measurer and a positioner, wherein mounting columns are arranged on the upper side and the lower side of the circumference in front of the measurer, three scale plates and three connecting rods are respectively and uniformly arranged on the circumference in the measurer, a high-precision level gauge is arranged in the middle of each connecting rod, a horizontal disc is arranged on the circumference in the inner side of each high-precision level gauge, four leveling bars are uniformly arranged in the horizontal disc, horizontal beads are arranged in the middle of the high-precision level gauge, a connecting shaft is arranged in the middle of the measurer, a pressing marker is arranged in the middle of the connecting shaft, a positioner is arranged below the measurer, a rotary disc is arranged in the circumference in the bottom of the positioner, a bearing disc is arranged in the middle of the rotary disc, six positioning rods are uniformly arranged on the circumference of the rotary disc, and an adjustable magnetic absorber is arranged above the middle of each positioning rod.

Description

Circuit foundation center and foundation bolt foundation center offset measuring device
Technical Field
The invention belongs to the technical field of offset measurement, and particularly relates to a device for measuring the offset of a line foundation center and an anchor bolt foundation center.
Background
The transmission tower is a supporting point of an overhead line, one loop is erected on the transmission tower and is a single loop transmission tower, two loops are erected on the transmission tower and are double loop transmission towers, the transmission tower is a high-rise structure, the transmission tower is very sensitive to inclination deformation and has high requirements on uneven settlement of a foundation, the common structural form of the transmission tower foundation is provided with an independent foundation, an enlarged foundation and a pile foundation, the structural form of the transmission tower mainly adopts a steel structure, if the center of the line foundation and the center of the foundation bolt foundation of the transmission tower deviate excessively, serious consequences of the transmission tower deviation even toppling can be possibly caused, so that the center deviation of the line foundation and the center of the foundation bolt foundation must be measured in the installation process of the transmission tower, and the deviation is guaranteed to be within a certain range or zero.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a line foundation center and foundation bolt foundation center deviation measuring device which is convenient to use, quick and accurate in measurement and capable of improving working efficiency.
The invention aims to achieve the purposes that the line foundation center and foundation bolt foundation center deviation measuring device comprises a measurer and a positioner, wherein mounting columns are arranged on the upper side and the lower side of the circumference in front of the measurer, a rotating handle is arranged inside the mounting columns, three scale plates and three connecting rods are respectively and uniformly arranged on the circumference in the measurer, a high-precision level gauge is arranged in the middle of the connecting rods, a horizontal disc is arranged on the circumference in the inner side of the high-precision level gauge, four leveling bars are uniformly arranged in the horizontal disc, horizontal beads are arranged in the middle of the high-precision level gauge, a connecting shaft is arranged in the middle of the inner part of the measurer, a pressing marker is arranged in the middle of the connecting shaft, a positioner is arranged below the measurer, a rotary disc is arranged inside the circumference in the bottom of the positioner, a bearing disc is fixedly connected with the connecting shaft, six positioning rods are uniformly arranged on the circumference of the rotary disc, and an adjustable absorber is arranged above the middle of the positioning rods.
The utility model provides a circuit foundation center and rag bolt foundation center skew measuring device, it is still including pressing the marker, the marker of pressing include pressing piece, push plate, slide bar, slide, spring, mount pad, marking rod and spacing seat, the marker top of pressing be provided with pressing piece, pressing piece below be provided with the push plate, push plate below left and right sides all be provided with the slide bar, slide bar bottom left and right sides all be provided with spacing seat, the slide bar inboard be provided with the slide, slide below middle part be provided with the spring, the spring below be provided with the mount pad, the mount pad below be provided with the marking rod.
A circuit foundation center and rag bolt foundation center skew measuring device, it still includes adjustable magnetism and inhale the ware, adjustable magnetism inhale the ware and include slide, fixed plate, riser, fine setting silk seat, fine setting lead screw, magnetism inhale post, first waist type hole, second waist type hole, fixing bolt, magnetism inhale groove and gomphosis spout, adjustable magnetism inhale the ware below be provided with the slide, slide upper surface middle part be provided with first waist type hole, slide lower surface's upper and lower both sides all be provided with the gomphosis spout, gomphosis spout and locating lever sliding connection, slide top be provided with the fixed plate, upper and lower both sides of fixed plate upper surface all be provided with second waist type hole, second waist type hole above right side all be provided with fixing bolt, fixed plate top middle part be provided with magnetism and inhale the post, fixed plate left side top be provided with the riser, riser left side be provided with the fine setting silk seat, the left side be provided with fine setting silk seat, fine setting silk seat and fine setting lead screw fixed connection.
The pushing plate is arranged inside the connecting shaft, and the sliding rod, the sliding seat, the spring, the mounting seat, the marking rod and the limiting seat are all arranged inside the positioner.
The scale plate and the connecting rod are arranged in an array mode by taking the circle center of the measurer as an array point of 120 degrees, and the included angle between the scale plate and the connecting rod is 60 degrees.
The pushing plate is of a square and trapezoid structure, and the sliding seat is of a concave structure.
The limiting seat is of an L-shaped structure.
The application method of the line foundation center and foundation bolt foundation center deviation measuring device comprises the following steps:
Firstly, placing a positioner above an anchor bolt foundation, then rotating a positioning rod, rotating the positioning rod on the positioner through a turntable, enabling the positioning rod to be approximately aligned with the anchor bolt and then placed on the anchor bolt foundation, then moving an adjustable magnetic absorber, sliding the adjustable magnetic absorber on the positioning rod through a jogged sliding groove until the adjustable magnetic absorber slides above the anchor bolt, fixing a magnetic absorption column with the anchor bolt through a magnetic absorption groove, observing whether a horizontal bead of a high-precision level meter is in a horizontal position, if the horizontal bead is not in the horizontal position, driving a vertical plate to slightly move through a fine adjustment screw rod, and driving a second waist-shaped hole of a fixed plate to slightly move relative to the fixed bolt until the horizontal bead reaches the horizontal position, wherein the circle center of the pressing marker is the center of the anchor bolt foundation;
After the foundation center of the foundation bolt is determined, the locator is kept fixed, and then the measurer is rotated by rotating the rotating handle until the scale plate and the locating rod are positioned on the same vertical line, at the moment, the horizontal beads are still positioned at the horizontal position, whether the offset is directly observed from the scale plate or not, the offset can be directly read from the scale plate, the locating rod is provided with scale marks, if the scale plate is consistent with the scale marks on the locating rod, the line foundation center is indicated to be coincident with the foundation bolt foundation center, no offset exists, and if the scale plate is inconsistent with the scale on the locating rod, the line foundation center is indicated to be not coincident with the foundation bolt foundation center, and a certain offset exists, wherein the difference value is the offset;
Step 3): and when the foundation center of the foundation bolt is marked, marking the foundation center of the foundation bolt by pressing a marker, facilitating adjustment of the foundation center of the circuit, pressing a pressing block downwards, driving a sliding seat to move downwards on a sliding rod by a pushing plate, driving a spring, a mounting seat and a marking rod to move downwards by the sliding seat, marking the foundation center of the foundation bolt, and after marking, driving the sliding seat, the pushing plate, the pressing block, the mounting seat and the marking rod to restore to the original position by the spring, thereby finishing measurement of the foundation center of the circuit and the foundation center of the foundation bolt and marking of the foundation center of the foundation bolt.
The invention has the beneficial effects that: in use, firstly, the positioning device is placed above the foundation bolt foundation, then the positioning rod is rotated, the positioning rod is rotated on the positioning device through the turntable, the positioning rod is placed on the foundation bolt foundation after being approximately aligned with the foundation bolt, then the adjustable magnetic absorber is moved, the adjustable magnetic absorber slides on the positioning rod through the embedded sliding groove until the adjustable magnetic absorber slides above the foundation bolt, then the magnetic absorbing column is fixed with the foundation bolt through the magnetic absorbing groove, whether the horizontal bead of the high-precision level is in a horizontal position or not is observed, if the horizontal bead is not in the horizontal position, the vertical plate can be driven to slightly move through the fine adjustment screw rod, the vertical plate drives the second waist-shaped hole of the fixing plate to slightly move relative to the fixing bolt until the horizontal bead reaches the horizontal position, at the moment, the circle center of the pressing marker is the foundation center of the foundation bolt, then the locator is kept fixed, the measurer is rotated by rotating the handle until the scale plate and the locating rod are on the same vertical line, at the moment, the horizontal beads are still in the horizontal position, whether the horizontal beads deviate or not can be directly observed from the scale plate, the deviation can be directly read from the scale plate, if the scale plate is consistent with the scale on the locating rod, the line foundation center is overlapped with the foundation bolt foundation center, no deviation exists, if the scale plate is inconsistent with the scale on the locating rod, the line foundation center is not overlapped with the foundation bolt foundation center, a certain deviation exists, the difference value of the two is the deviation, the measurement is rapid and accurate, the working efficiency is greatly improved, and the use is very simple and convenient; the foundation center of the foundation bolt can be marked by the pressing marker, the foundation center of the line can be conveniently adjusted, the pressing block is pressed downwards, the sliding seat is driven by the pressing block to move downwards on the sliding rod through the pushing plate, the sliding seat drives the spring, the mounting seat and the marking rod to move downwards to mark the foundation center of the foundation bolt, and after marking is completed, the spring drives the sliding seat, the pushing plate, the pressing block, the mounting seat and the marking rod to restore to the original position, so that the measurement of the circuit foundation center and the foundation center offset of the foundation bolt and the marking of the foundation center of the foundation bolt are completed; the invention has the advantages of convenient use, quick and accurate measurement and improved working efficiency.
Drawings
FIG. 1 is a top view of a line foundation center and foundation bolt foundation center offset measurement device of the present invention.
FIG. 2 is a top view of a line foundation center and foundation bolt foundation center offset measurement device according to the present invention.
FIG. 3 is a top view of a measurer for a line foundation center and foundation bolt foundation center offset measuring device of the present invention.
FIG. 4 is a top view of a high accuracy level of a line foundation center and anchor bolt foundation center offset measurement device of the present invention.
FIG. 5 is a top view of a locator of a line foundation center and foundation bolt foundation center offset measurement device of the present invention.
FIG. 6 is a bottom view of a locator of a line foundation center and anchor bolt foundation center offset measurement device of the present invention.
Fig. 7 is a schematic diagram of connection structure of a measurer and a locator of a line foundation center and foundation bolt foundation center deviation measuring device and a schematic diagram of installation position of a pressing marker.
Fig. 8 is a schematic diagram of a pressing marker of the line foundation center and foundation bolt foundation center shift measuring device according to the present invention.
FIG. 9 is a schematic diagram of a pressing marker of the present invention for measuring the center of a foundation and the center of an anchor bolt foundation.
FIG. 10 is a schematic diagram of an adjustable magnetic absorber for a line foundation center and foundation bolt foundation center offset measurement device according to the present invention.
FIG. 11 is a top view of an adjustable magnetic absorber of the line foundation center and foundation bolt foundation center offset measurement device of the present invention.
FIG. 12 is a bottom view of an adjustable magnetic aspirator of a line foundation center and foundation bolt foundation center offset measurement device of the present invention.
In the figure, 1, a measurer 2, a positioner 3, a mounting column 4, a rotating handle 5, a scale plate 6, a connecting rod 7, a high-precision level 8, a connecting shaft 9, a pressing marker 10, a horizontal disc 11, a level bar 12, a horizontal bead 13, a positioning rod 14, an adjustable magnetic absorber 15, a rotary disc 16, a bearing disc 17, a pressing block 18, a pushing plate 19, a sliding rod 20, a sliding seat 21, a spring 22, a mounting seat 23, a marking rod 24, a limiting seat 25, a sliding plate 26, a fixing plate 27, a vertical plate 28, a fine adjustment screw seat 29, a fine adjustment screw 30, a magnetic absorption column 31, a first waist-shaped hole 32, a second waist-shaped hole 33, a fixing bolt 34, a magnetic absorption groove 35 and a jogged sliding groove.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-12, a line foundation center and rag bolt foundation center offset measuring device, it includes caliber 1 and locator 2, caliber 1 the preceding circumference upper and lower both sides all be provided with erection column 3, erection column 3 inside be provided with rotation handle 4, caliber 1 inside circumference evenly be provided with three scale plate 5 and three connecting rod 6 respectively, connecting rod 6 middle part all be provided with high accuracy spirit level 7, high accuracy spirit level 7 inboard circumference all be provided with horizontal disc 10, horizontal disc 10 inside evenly be provided with four level bars 11, high accuracy spirit level 7 inside middle part all be provided with horizontal bead 12, caliber 1 inside middle part be provided with connecting axle 8, connecting axle 8 inside middle part be provided with pressing marker 9, caliber 1 below be provided with locator 2, locator 2 the inside carousel 15 that is provided with of circumference bottom, carousel 15 inside middle part be provided with bearing disc 16, bearing disc 16 and connecting axle 8 fixed connection, six circumference evenly be provided with on the carousel 13 and position the magnetic positioning rod 13.
As shown in fig. 7-9, the device for measuring the center deviation of the foundation center and the foundation bolt foundation also comprises a pressing marker 9, wherein the pressing marker 9 comprises a pressing block 17, a pushing plate 18, a sliding rod 19, a sliding seat 20, a spring 21, a mounting seat 22, a marking rod 23 and a limiting seat 24, the pressing block 17 is arranged above the pressing marker 9, the pushing plate 18 is arranged below the pressing block 17, the sliding rods 19 are arranged on the left side and the right side of the lower part of the pushing plate 18, the limiting seats 24 are arranged on the left side and the right side of the bottom of the sliding rod 19, the sliding seat 20 is arranged on the inner side of the sliding rod 19, the spring 21 is arranged in the middle of the lower part of the sliding seat 20, the mounting seat 22 is arranged below the spring 21, and the marking rod 23 is arranged below the mounting seat 22.
As shown in fig. 10-12, a circuit foundation center and rag bolt foundation center offset measuring device, it still includes adjustable magnetic absorber 14, adjustable magnetic absorber 14 include slide 25, fixed plate 26, riser 27, fine setting silk seat 28, fine setting lead screw 29, magnetism inhale post 30, first waist hole 31, second waist hole 32, fixing bolt 33, magnetism inhale groove 34 and gomphosis spout 35, adjustable magnetic absorber 14 below be provided with slide 25, slide 25 upper surface middle part be provided with first waist hole 31, slide 25 lower surface's upper and lower both sides all be provided with gomphosis spout 35, gomphosis spout 35 and locating lever 13 sliding connection, slide 25 top be provided with fixed plate 26, fixed plate 26 upper and lower both sides on the upper surface all be provided with second waist hole 32, second waist hole 32 top right side all be provided with fixing bolt 33, fixed plate 26 top middle part be provided with magnetism inhale post 30, left side riser 27 and fine setting silk seat 28, left side riser 29 are provided with fine setting silk seat 28.
In use, the invention firstly places the locator 2 above the foundation bolt foundation, then rotates the locating rod 13, rotates the locating rod 13 on the locator 2 through the turntable 15, enables the locating rod 13 to be approximately aligned with the foundation bolt and then placed on the foundation bolt foundation, then moves the adjustable magnetic absorber 14, slides the adjustable magnetic absorber 14 on the locating rod 13 through the embedded chute 35 until the adjustable magnetic absorber 14 slides above the foundation bolt, then fixes the magnetic absorbing column 30 with the foundation bolt through the magnetic absorbing groove 34, observes whether the horizontal bead 12 of the high-precision level 7 is in the horizontal position, if not in the horizontal position, can drive the vertical plate 27 to slightly move through the fine adjustment screw rod 29, the vertical plate 27 drives the second waist-shaped hole 32 of the fixed plate 26 to slightly move relative to the fixed bolt 33 until the horizontal bead 12 reaches the horizontal position, at this time, the center of the circle of the pressing marker 9 is the foundation center of the foundation bolt, then the locator 2 is kept fixed, the measurer 1 is rotated by rotating the handle 4 until the scale plate 5 and the locating rod 13 are on the same vertical line, at this time, the horizontal bead 12 is still in the horizontal position, whether the offset is directly observed from the scale plate 5 or not, the offset can be directly read from the scale plate 5, if the scale plate 5 is consistent with the scale on the locating rod 13, the line foundation center is coincident with the foundation bolt foundation center, no offset is shown, if the scale plate 5 is inconsistent with the scale on the locating rod 13, the line foundation center is not coincident with the foundation bolt foundation center, a certain offset is shown, the difference value of the two is the offset, the measurement is rapid and accurate, the work efficiency is greatly improved, and the use is very simple and convenient; the foundation center of the foundation bolt can be marked by pressing the marker 9, so that the foundation center of the line can be conveniently adjusted, the pressing block 17 is pressed downwards, the pressing block 17 drives the sliding seat 20 to move downwards on the sliding rod 19 through the pushing plate 18, the sliding seat 20 drives the spring 21, the mounting seat 22 and the marking rod 23 to move downwards, after marking is completed, the spring 21 drives the sliding seat 20, the pushing plate 18, the pressing block 17, the mounting seat 22 and the marking rod 23 to restore to the original positions, and therefore the measurement of the circuit foundation center and the foundation center offset of the foundation bolt and the marking of the foundation center of the foundation bolt are completed.
Example 2
As shown in fig. 1-12, a line foundation center and rag bolt foundation center offset measuring device, it includes caliber 1 and locator 2, caliber 1 the preceding circumference upper and lower both sides all be provided with erection column 3, erection column 3 inside be provided with rotation handle 4, caliber 1 inside circumference evenly be provided with three scale plate 5 and three connecting rod 6 respectively, connecting rod 6 middle part all be provided with high accuracy spirit level 7, high accuracy spirit level 7 inboard circumference all be provided with horizontal disc 10, horizontal disc 10 inside evenly be provided with four level bars 11, high accuracy spirit level 7 inside middle part all be provided with horizontal bead 12, caliber 1 inside middle part be provided with connecting axle 8, connecting axle 8 inside middle part be provided with pressing marker 9, caliber 1 below be provided with locator 2, locator 2 the inside carousel 15 that is provided with of circumference bottom, carousel 15 inside middle part be provided with bearing disc 16, bearing disc 16 and connecting axle 8 fixed connection, six circumference evenly be provided with on the carousel 13 and position the magnetic positioning rod 13.
As shown in fig. 7-9, the device for measuring the center deviation of the foundation center and the foundation bolt foundation also comprises a pressing marker 9, wherein the pressing marker 9 comprises a pressing block 17, a pushing plate 18, a sliding rod 19, a sliding seat 20, a spring 21, a mounting seat 22, a marking rod 23 and a limiting seat 24, the pressing block 17 is arranged above the pressing marker 9, the pushing plate 18 is arranged below the pressing block 17, the sliding rods 19 are arranged on the left side and the right side of the lower part of the pushing plate 18, the limiting seats 24 are arranged on the left side and the right side of the bottom of the sliding rod 19, the sliding seat 20 is arranged on the inner side of the sliding rod 19, the spring 21 is arranged in the middle of the lower part of the sliding seat 20, the mounting seat 22 is arranged below the spring 21, and the marking rod 23 is arranged below the mounting seat 22.
As shown in fig. 10-12, a circuit foundation center and rag bolt foundation center offset measuring device, it still includes adjustable magnetic absorber 14, adjustable magnetic absorber 14 include slide 25, fixed plate 26, riser 27, fine setting silk seat 28, fine setting lead screw 29, magnetism inhale post 30, first waist hole 31, second waist hole 32, fixing bolt 33, magnetism inhale groove 34 and gomphosis spout 35, adjustable magnetic absorber 14 below be provided with slide 25, slide 25 upper surface middle part be provided with first waist hole 31, slide 25 lower surface's upper and lower both sides all be provided with gomphosis spout 35, gomphosis spout 35 and locating lever 13 sliding connection, slide 25 top be provided with fixed plate 26, fixed plate 26 upper and lower both sides on the upper surface all be provided with second waist hole 32, second waist hole 32 top right side all be provided with fixing bolt 33, fixed plate 26 top middle part be provided with magnetism inhale post 30, left side riser 27 and fine setting silk seat 28, left side riser 29 are provided with fine setting silk seat 28.
For better effect, the pushing plate 18 is disposed inside the connecting shaft 8, and the sliding rod 19, the sliding seat 20, the spring 21, the mounting seat 22, the marking rod 23 and the limiting seat 24 are all disposed inside the positioner.
For better effect, the circle centers of the measuring devices 1 are used as the array points for 120-degree array arrangement of the scale plate 5 and the connecting rod 6, and the included angle between the scale plate 5 and the connecting rod 6 is 60 degrees.
For better effect, the pushing plate 18 has a square and trapezoid structure, and the sliding base 20 has a structure similar to a concave shape.
For better effect, the limiting seat 24 has an L-shaped structure.
The application method of the line foundation center and foundation bolt foundation center deviation measuring device comprises the following steps:
Measuring the foundation center of the foundation bolt, namely firstly placing the positioner 2 above the foundation bolt foundation, then rotating the positioning rod 13, rotating the positioning rod 13 on the positioner 2 through the turntable 15 to enable the positioning rod 0 to be approximately aligned with the foundation bolt, then placing the positioning rod on the foundation bolt foundation, moving the adjustable magnetic absorber 14, sliding the adjustable magnetic absorber 14 on the positioning rod 13 through the embedded chute 35 until the adjustable magnetic absorber slides to the upper part of the foundation bolt, fixing the magnetic absorbing column 30 with the foundation bolt through the magnetic absorbing groove 34, observing whether the horizontal bead 12 of the high-precision level meter 7 is in a horizontal position or not, if not, driving the vertical plate 27 to slightly move through the fine adjustment screw rod 29, and driving the second waist-shaped hole 32 of the fixing plate 26 to slightly move relative to the fixing bolt by the vertical plate 27 until the horizontal bead 12 reaches the horizontal position, and pressing the circle center of the marker 9 to be the foundation center of the foundation bolt;
After the foundation center of the foundation bolt is determined, the positioner 2 is kept fixed, the measurer 1 is rotated by rotating the rotating handle 4 until the scale plate 5 and the positioning rod 13 are positioned on the same vertical line, the horizontal beads 12 are still positioned at the horizontal position, whether the foundation bolt is offset or not can be directly observed from the scale plate 5, the offset can be directly read from the scale plate 5, the positioning rod 13 is provided with scale marks, if the scale plate 5 is consistent with the scale marks on the positioning rod 13, the foundation center of the line is indicated to be coincident with the foundation center of the foundation bolt, no offset exists, and if the scale plate 5 is inconsistent with the scale on the positioning rod 13, the foundation center of the line is indicated to be not coincident with the foundation center of the foundation bolt, and a certain offset exists, wherein the difference value of the two is the offset;
And 3) marking the foundation center of the foundation bolt, namely marking the foundation center of the foundation bolt by pressing the marker 9 when the foundation center of the circuit and the foundation center of the foundation bolt are not coincident, conveniently adjusting the foundation center of the circuit, pressing the pressing block 17 downwards, driving the sliding seat 20 to move downwards on the sliding rod 19 by the pushing plate 18 according to the pressing block 17, driving the spring 21, the mounting seat 22 and the marking rod 23 to move downwards by the sliding seat 20, marking the foundation center of the foundation bolt, and after marking, driving the sliding seat 20, the pushing plate 18, the pressing block 17, the mounting seat 22 and the marking rod 23 by the spring 21 to restore to the original position, namely finishing the measurement of the foundation center of the circuit and the foundation center of the foundation bolt and the marking of the foundation center of the foundation bolt.
In use, the invention firstly places the locator 2 above the foundation bolt foundation, then rotates the locating rod 13, rotates the locating rod 13 on the locator 2 through the turntable 15, enables the locating rod 13 to be approximately aligned with the foundation bolt and then placed on the foundation bolt foundation, then moves the adjustable magnetic absorber 14, slides the adjustable magnetic absorber 14 on the locating rod 13 through the embedded chute 35 until the adjustable magnetic absorber 14 slides above the foundation bolt, then fixes the magnetic absorbing column 30 with the foundation bolt through the magnetic absorbing groove 34, observes whether the horizontal bead 12 of the high-precision level 7 is in the horizontal position, if not in the horizontal position, can drive the vertical plate 27 to slightly move through the fine adjustment screw rod 29, the vertical plate 27 drives the second waist-shaped hole 32 of the fixed plate 26 to slightly move relative to the fixed bolt 33 until the horizontal bead 12 reaches the horizontal position, at this time, the center of the circle of the pressing marker 9 is the foundation center of the foundation bolt, then the locator 2 is kept fixed, the measurer 1 is rotated by rotating the handle 4 until the scale plate 5 and the locating rod 13 are on the same vertical line, at this time, the horizontal bead 12 is still in the horizontal position, whether the offset is directly observed from the scale plate 5 or not, the offset can be directly read from the scale plate 5, if the scale plate 5 is consistent with the scale on the locating rod 13, the line foundation center is coincident with the foundation bolt foundation center, no offset is shown, if the scale plate 5 is inconsistent with the scale on the locating rod 13, the line foundation center is not coincident with the foundation bolt foundation center, a certain offset is shown, the difference value of the two is the offset, the measurement is rapid and accurate, the work efficiency is greatly improved, and the use is very simple and convenient; the foundation center of the foundation bolt can be marked by pressing the marker 9, so that the foundation center of the line can be conveniently adjusted, the pressing block 17 is pressed downwards, the pressing block 17 drives the sliding seat 20 to move downwards on the sliding rod 19 through the pushing plate 18, the sliding seat 20 drives the spring 21, the mounting seat 22 and the marking rod 23 to move downwards, after marking is completed, the spring 21 drives the sliding seat 20, the pushing plate 18, the pressing block 17, the mounting seat 22 and the marking rod 23 to restore to the original positions, and therefore the measurement of the circuit foundation center and the foundation center offset of the foundation bolt and the marking of the foundation center of the foundation bolt are completed.

Claims (6)

1.一种线路基础中心和地脚螺栓基础中心偏移测量装置，它包括测量器和定位器，其特征在于：所述的测量器前面圆周上下两侧均设置有安装柱，所述的安装柱内部设置有转动把手，所述的测量器内部圆周分别均匀设置有三个刻度板和三个连接杆，所述的连接杆中部均设置有高精度水平仪，所述的高精度水平仪内侧圆周均设置有水平盘，所述的水平盘内部均匀设置有四个水平尺，所述的高精度水平仪内部中部均设置有水平珠，所述的测量器内部中部设置有连接轴，所述的连接轴内部中部设置有按压标记器，所述的测量器下方设置有定位器，所述的定位器底部圆周内部设置有转盘，所述的转盘内部中部设置有轴承盘，所述的轴承盘与连接轴固定连接，所述的转盘圆周均匀设置有六个定位杆，所述的定位杆中部上方均设置有可调磁吸器；1. A device for measuring the center offset of a line foundation and a foundation bolt foundation, comprising a measuring device and a locator, characterized in that: mounting columns are arranged on both upper and lower sides of the front circumference of the measuring device, a rotating handle is arranged inside the mounting column, three scale plates and three connecting rods are evenly arranged on the inner circumference of the measuring device, a high-precision level is arranged in the middle of the connecting rod, a horizontal disk is arranged on the inner circumference of the high-precision level, four horizontal rulers are evenly arranged inside the horizontal disk, a horizontal bead is arranged in the middle of the high-precision level, a connecting shaft is arranged in the middle of the measuring device, a pressing marker is arranged in the middle of the connecting shaft, a locator is arranged below the measuring device, a turntable is arranged inside the bottom circumference of the locator, a bearing disk is arranged in the middle of the turntable, the bearing disk is fixedly connected to the connecting shaft, six positioning rods are evenly arranged on the circumference of the turntable, and an adjustable magnetic absorber is arranged above the middle of the positioning rod; 它还包括按压标记器，所述的按压标记器包括按压块、推动板、滑杆、滑座、弹簧、安装座、标记杆和限位座，所述的按压标记器上方设置有按压块，所述的按压块下方设置有推动板，所述的推动板下方左右两侧均设置有滑杆，所述的滑杆底部左右两侧均设置有限位座，所述的滑杆内侧设置有滑座，所述的滑座下方中部设置有弹簧，所述的弹簧下方设置有安装座，所述的安装座下方设置有标记杆；It also includes a press marker, which includes a press block, a push plate, a slide bar, a slide seat, a spring, a mounting seat, a marking rod and a limit seat. A press block is arranged above the press marker, a push plate is arranged below the press block, slide bars are arranged on both sides below the push plate, limit seats are arranged on both sides of the bottom of the slide bar, a slide seat is arranged on the inner side of the slide bar, a spring is arranged in the middle below the slide seat, a mounting seat is arranged below the spring, and a marking rod is arranged below the mounting seat; 它还包括可调磁吸器，所述的可调磁吸器包括滑板、固定板、竖板、微调丝座、微调丝杆、磁吸柱、第一腰型孔、第二腰型孔、固定螺栓、磁吸槽和嵌合滑槽，所述的可调磁吸器下方设置有滑板，所述的滑板上表面中部设置有第一腰型孔，所述的滑板下表面的上下两侧均设置有嵌合滑槽，所述的嵌合滑槽与定位杆滑动连接，所述的滑板上方设置有固定板，所述的固定板上表面的上下两侧均设置有第二腰型孔，所述的第二腰型孔上面右侧均设置有固定螺栓，所述的固定板上方中部设置有磁吸柱，所述的固定板左侧上方设置有竖板，所述的竖板左侧设置有微调丝座，所述的微调丝座左侧设置有微调丝杆，所述的微调丝杆贯穿微调丝座与竖板固定连接。It also includes an adjustable magnetic absorber, which includes a slide plate, a fixed plate, a vertical plate, a fine-tuning wire seat, a fine-tuning screw rod, a magnetic suction column, a first waist-shaped hole, a second waist-shaped hole, a fixing bolt, a magnetic suction groove and an engaging slide groove. A slide plate is arranged below the adjustable magnetic absorber, a first waist-shaped hole is arranged in the middle of the upper surface of the slide plate, and engaging slide grooves are arranged on the upper and lower sides of the lower surface of the slide plate. The engaging slide groove is slidably connected with the positioning rod, a fixed plate is arranged above the slide plate, and second waist-shaped holes are arranged on the upper and lower sides of the upper surface of the fixed plate, and fixing bolts are arranged on the right side above the second waist-shaped hole, a magnetic suction column is arranged in the middle part above the fixed plate, a vertical plate is arranged above the left side of the fixed plate, a fine-tuning wire seat is arranged on the left side of the vertical plate, a fine-tuning screw rod is arranged on the left side of the fine-tuning wire seat, and the fine-tuning screw rod passes through the fine-tuning wire seat and is fixedly connected with the vertical plate. 2.如权利要求1所述的一种线路基础中心和地脚螺栓基础中心偏移测量装置，其特征在于：所述的推动板设置在连接轴内部，所述的滑杆、滑座、弹簧、安装座、标记杆和限位座均设置在定位器内部。2. A line foundation center and anchor bolt foundation center offset measuring device as described in claim 1, characterized in that: the push plate is arranged inside the connecting shaft, and the sliding rod, sliding seat, spring, mounting seat, marking rod and limit seat are all arranged inside the locator. 3.如权利要求1所述的一种线路基础中心和地脚螺栓基础中心偏移测量装置，其特征在于：所述的刻度板和连接杆均以测量器的圆心为阵列点120°阵列设置，所述的刻度板与连接杆之间的夹角为60°。3. A device for measuring the center offset of a line foundation and a foundation bolt foundation as described in claim 1, characterized in that the scale plate and the connecting rod are arranged in a 120° array with the center of the measuring device as the array point, and the angle between the scale plate and the connecting rod is 60°. 4.如权利要求1所述的一种线路基础中心和地脚螺栓基础中心偏移测量装置，其特征在于：所述的推动板为方形和梯形结构而成的结构，所述的滑座为类似“凹”字型结构。4. A device for measuring the deviation of the center of a line foundation and the center of an anchor bolt foundation as described in claim 1, characterized in that the push plate is a structure formed by a square and a trapezoidal structure, and the slide seat is a structure similar to a "concave" shape. 5.如权利要求1所述的一种线路基础中心和地脚螺栓基础中心偏移测量装置，其特征在于：所述的限位座为“L”型结构。5. A device for measuring the deviation of the line foundation center and the anchor bolt foundation center as described in claim 1, characterized in that the limit seat is an "L"-shaped structure. 6.如权利要求1所述的一种线路基础中心和地脚螺栓基础中心偏移测量装置的使用方法，其特征在于：它包括以下步骤：6. A method for using a device for measuring the deviation of a line foundation center and a foundation bolt foundation center as claimed in claim 1, characterized in that it comprises the following steps: 步骤1）：测量地脚螺栓基础中心：首先将定位器放置在地脚螺栓基础上方，然后转动定位杆，定位杆通过转盘在定位器上进行转动，使得定位杆与地脚螺栓大致对齐后放置在地脚螺栓基础上，然后移动可调磁吸器，可调磁吸器通过嵌合滑槽在定位杆上滑动，直至滑动到地脚螺栓的上方，然后将磁吸柱通过磁吸槽与地脚螺栓固定，观察高精度水平仪的水平珠是否处于水平位置，如果不是水平位置，则可通过微调丝杆带动竖板轻微移动，竖板带动固定板的第二腰型孔相对于固定螺栓轻微移动，直至水平珠达到水平位置，此时，按压标记器的圆心即为地脚螺栓基础中心；Step 1): Measure the center of the anchor bolt foundation: first place the locator above the anchor bolt foundation, then rotate the locating rod, which is rotated on the locator through the turntable so that the locating rod is roughly aligned with the anchor bolt and then placed on the anchor bolt foundation, then move the adjustable magnet, which slides on the locating rod through the engaging groove until it slides above the anchor bolt, then fix the magnetic column to the anchor bolt through the magnetic groove, and observe whether the level bead of the high-precision level is in a horizontal position. If it is not in a horizontal position, the vertical plate can be driven to move slightly through the fine-tuning screw, and the vertical plate drives the second waist-shaped hole of the fixed plate to move slightly relative to the fixing bolt until the level bead reaches a horizontal position. At this time, the center of the circle of the pressing marker is the center of the anchor bolt foundation; 步骤2）：偏移测量：当地脚螺栓基础中心确定完成后，定位器保持固定，然后通过转动把手旋转测量器，直至刻度板与定位杆在同一竖直线上，此时水平珠依然处于水平位置，即可从刻度板上直接观察到是否偏移，并可从刻度板上直接读出偏移量，定位杆上设置有刻度线，如果刻度板与定位杆上的刻度线一致，则表明线路基础中心和地脚螺栓基础中心重合，无偏移，如果如果刻度板与定位杆上的刻度不一致，则表明线路基础中心和地脚螺栓基础中心不重合，有一定偏移，两者差值即为偏移量；Step 2): Offset measurement: After the anchor bolt foundation center is determined, the locator remains fixed, and then the measuring device is rotated by turning the handle until the scale plate and the positioning rod are on the same vertical line. At this time, the level bead is still in a horizontal position, and the offset can be directly observed from the scale plate, and the offset can be directly read from the scale plate. The positioning rod is provided with scale lines. If the scale lines on the scale plate and the positioning rod are consistent, it means that the line foundation center and the anchor bolt foundation center coincide with each other, and there is no offset. If the scales on the scale plate and the positioning rod are inconsistent, it means that the line foundation center and the anchor bolt foundation center do not coincide with each other, and there is a certain offset. The difference between the two is the offset; 步骤3）：地脚螺栓基础中心标记：当线路基础中心和地脚螺栓基础中心不重合时，可通过按压标记器标记地脚螺栓基础中心，便于调节线路基础中心，向下按下按压块，按压块通过推动板带动滑座在滑杆上向下运动，滑座带动弹簧、安装座和标记杆向下运动，标记地脚螺栓基础中心，标记完成后，弹簧带动滑座、推动板、按压块、安装座和标记杆恢复原位置，即完成线路基础中心和地脚螺栓基础中心偏移的测量以及地脚螺栓基础中心的标记。Step 3): Marking the center of the anchor bolt foundation: When the line foundation center and the anchor bolt foundation center do not coincide, the anchor bolt foundation center can be marked by pressing the marker to facilitate the adjustment of the line foundation center. Press the pressing block downward, and the pressing block drives the slide to move downward on the slide rod through the push plate. The slide drives the spring, the mounting seat and the marking rod to move downward to mark the center of the anchor bolt foundation. After marking, the spring drives the slide, the push plate, the pressing block, the mounting seat and the marking rod to return to their original positions, thus completing the measurement of the offset of the line foundation center and the anchor bolt foundation center and marking the center of the anchor bolt foundation.
CN202011230977.4A 2020-11-06 2020-11-06 A device for measuring the deviation of the center of the line foundation and the center of the anchor bolt foundation Active CN112461100B (en)

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