CN108413829A - A kind of scalable big stroke slide calliper rule of visualization - Google Patents
A kind of scalable big stroke slide calliper rule of visualization Download PDFInfo
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- CN108413829A CN108413829A CN201810192472.XA CN201810192472A CN108413829A CN 108413829 A CN108413829 A CN 108413829A CN 201810192472 A CN201810192472 A CN 201810192472A CN 108413829 A CN108413829 A CN 108413829A
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- Prior art keywords
- steel strand
- strand wires
- rod
- height regulating
- connecting rod
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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
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/38—Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable
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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
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/002—Details
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- General Physics & Mathematics (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of scalable big stroke slide calliper rule of visualization, with main scale, fixed card base, movable card base, hand-held telescopic rod, connecting rod, hand controller, level angle and vertical angle vernier knob mechanism, display, wide-angle camera, spring, connect the first steel strand wires of hand controller, connect the second steel strand wires of level angle vernier knob mechanism, connect the third steel strand wires of vertical angle vernier knob mechanism, realize the connecting rod lateral axis pin longitudinally rotated opposite with hand-held telescopic rod, realize longitudinal axis pin of connecting rod and main scale relative lateral rotations, the first torsional spring being sleeved on lateral axis pin, the second torsional spring being sleeved on longitudinal axis pin.The present invention is when measuring eminence structural elements size, it can be extended to the surface of tested component, the head of slide calliper rule can moderately rotate, the component of not intervisibility is measured, technical staff only needs to operate on ground, it is safe and reliable, measurement result is accurate, easy to operate, measurement cost is low, solves the dangerous problem that working at height is brought.
Description
Technical field
The present invention relates to a kind of measuring appliance, especially a kind of scalable big stroke slide calliper rule of visualization can be used for building work
Journey fields of measurement, in particular for ancient building engineering mapping.
Background technology
During engineering survey, some components are higher from the ground, such as roof truss members, especially the structure of some ancient buildings
Part type is more, measures extremely complex.Generally measured using ladder or movable Scaffold, due to belonging to working at height,
It is extremely dangerous.And traditional measurement method when being the components such as round or other irregular components such as column, purlin, beam particular for section
Data error is larger, though by the way of other optical measurement or oblique photograph data accurately operate relatively complicated and cost compared with
It is high.
Inventor retrieves following Patents documents：CN2336322Y discloses a kind of for measuring railroad platform building
The limitation calliper rule for railway platform of limit is manufactured using the small extraordinary aluminum alloy materials of warm variable coefficient, by perpendicular ruler, erects ruler head, perpendicular interior
Ruler, hinge, crossfoot, spring, the compositions such as ruler, horizontal ruler head, air level, trackside paste block in cross.Horizontal, vertical ruler is all made of automatic telescopic skill
Art ensures the glacing flatness of slide calliper rule, using bullet card location technology, ensures the verticality of horizontal, vertical ruler, oblique using that can make to relatively rotate
Support, makes horizontal, vertical ruler that can freely fold, using the technologies such as trackside paste block and air level monitoring, it is ensured that the level of slide calliper rule when measurement
Degree and verticality can quick and precisely measure railroad platform track clearance, carry, is easy to use.CN2914028Y discloses one
Kind remote measuring caliber rule of slab band width, is made of main scale, vernier scale etc., and main scale ruler body is rectangle tube body, the ruler of vernier scale
Body is opening rectangle tube body, is sleeved on the external side of ruler of main scale, in the ruler body back segment of main scale and the ruler body back segment difference of vernier scale
If rack, the ruler body back segment of main scale and the ruler body back segment of vernier scale are inserted into together in the rectangular slide opening of elevator, by dialling accordingly
Moving gear engages, and realizes and stretches, and is driven by the lifting of elevator, rotation.The measurement slide calliper rule, due to adding in ruler body rear end
Lift, stretch, horizontally rotating, vertically rotation and the ruler body measuring device parallel with strip surface, thus can remote-controlled operation, avoid
The adverse effect that high temperature generates；Simultaneously in remote-controlled operation, ruler body can be made steady, ruler body is avoided to deviate strip plane and do not hang down
Error caused by straight panel band edge, and operate flexibly, conveniently, it can be achieved that multi-direction rotation.
The above technology can be extended for how to make slide calliper rule when measuring eminence structural elements size to tested component
Surface, technical staff only need to operate on ground, and accomplish that safe and reliable, measurement result is accurate, do not provide
Specific guidance program.
Invention content
The purpose of the present invention is to provide a kind of scalable big stroke slide calliper rule of visualization, are measuring eminence structural elements size
When, it can be extended to the surface of tested component, and technical staff only needs to operate on ground, it is safe and reliable, be measured
As a result accurate, easy to operate, measurement cost is low, to solve the dangerous problem that working at height is brought.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of scalable big stroke slide calliper rule of visualization, have main scale（Blade）, fixed card base, movable card base, technical solution exists
Also have in the big stroke slide calliper rule of scalable visualization（Light-duty）Hand-held telescopic rod, connection main scale and hand-held telescopic rod
Connecting rod, hand controller, level angle vernier knob mechanism（Horizontal direction angle vernier knob mechanism）, vertical angle fine tuning rotation
Button mechanism（Vertical direction angle adjustment Knob mechanisms or vertical direction angle vernier knob mechanism）, display, wide-angle imaging
Head, spring（Extension spring）, the first steel strand wires of the hand controller of connection, connection level angle vernier knob mechanism the second steel
Twisted wire, connection vertical angle vernier knob mechanism third steel strand wires, realize that connecting rod is opposite with hand-held telescopic rod and longitudinally rotate
Lateral axis pin { realizes that connecting rod is rotated with hand-held telescopic rod Relative vertical（It is rotated in vertical direction）Lateral axis pin, in other words
It is the lateral axis pin realized connecting rod and relatively rotated in longitudinal surface with hand-held telescopic rod, the longitudinal surface is fore-and-aft plane, by connecting rod
Formed with hand-held telescopic rod }, realize longitudinal axis pin { i.e. opposite water of realization connecting rod and main scale of connecting rod and main scale relative lateral rotations
The dynamic longitudinal axis pin of flat turn, or perhaps realize connecting rod with main scale in lateral face（Horizontal plane）Longitudinal axis pin of relative rotation, institute
It is transverse plane to state lateral face, is formed by connecting rod and main scale }, the first torsional spring for being sleeved on lateral axis pin（Torsional spring reverses bullet
Spring）, the second torsional spring for being sleeved on longitudinal axis pin（Torsional spring, that is, torsionspring）, the wide-angle camera that is connected with the display
It is installed on movable card base；There is the hand-held telescopic rod holding rod, several sections of height regulating rods, several sections of height regulating rods to use
The structure of tower shrink form, two adjacent section height regulating rods are connected by a snap together in several sections of height regulating rods, number
Minor details height regulating rod in section height regulating rod is inserted into the mounting hole of holding rod and is locked by several clamping screws（It is fixed on
Together）, one end that the top of the first section height regulating rod in several sections of height regulating rods passes through lateral axis pin and connecting rod（Front side end）
It is connected, the other end of connecting rod（Rear side end）Pass through the non-measured end of longitudinal axis pin and main scale（Right-hand end）It is connected, main scale
Measurement end（Left-hand end）It is fixed with above-mentioned fixed card base, is located on the right side of fixed card base（Inside）Active card footmuff be mounted in main scale
On, one end of above-mentioned spring is connected with fixed card base, and the other end of spring is connected with movable card base, hand controller, water
Straight angle degree vernier knob mechanism, vertical angle vernier knob mechanism, display are all installed on holding rod, and the one of the first steel strand wires
End is connected with hand controller, and the other end of the first steel strand wires is connected with movable card base, one end of the second steel strand wires and water
Straight angle degree vernier knob mechanism is connected, and the front side wall of the other end of the second steel strand wires and the non-measured end side of main scale, which is fixed, to be connected
It connects, one end of third steel strand wires is connected with vertical angle vernier knob mechanism, before the other end and connecting rod of third steel strand wires
It is fixedly connected at the top of side, an end of the first torsional spring is fixed on（It is against in other words）First section in several sections of height regulating rods
On the inner wall of height regulating rod, another end of the first torsional spring is fixed on（It is against in other words）On the inner wall of connecting rod, second
One end of torsional spring is fixed on（It is against in other words）On the inner wall of main scale, another end of the second torsional spring is fixed on（Or
It is to be against that person, which says,）On the inner wall of connecting rod.
In above-mentioned technical proposal, preferred embodiment of the invention can be：One end of first steel strand wires and hand control
The concrete structure that device processed is connected is preferably, and hand controller has handle, the rocking bar that is fixedly connected with handle, is used to support and shakes
The setting path of the supporting case of bar being fixed on holding rod, the first steel strand wires is that the first steel strand wires are connected with movable card base
After connecing, along the bottom face of main scale, the left side of connecting rod, lateral axis pin spindle nose a part of outer circumference surface, hand-held telescopic rod
Left side be arranged and be wrapped on rocking bar across the longitudinal hole of supporting case, the first steel strand wires pass through connecting rod left side
When, the first steel strand wires bypass（By）The first pulley of the left side rear side end installation of connecting rod（Constrain pulley）And by first pulley
Guide-localization, when passing through a part of outer circumference surface of the spindle nose of lateral axis pin in the first steel strand wires, holding the left side of telescopic rod,
First steel strand wires around the left side front side end installation of connecting rod second pulley and by second pulley guide-localization, and the first steel
Twisted wire is also around the third pulley of installation at the top of the left side of the first section height regulating rod in several sections of height regulating rods and by third
Pulley guide-localization.The concrete structure that one end of the second above-mentioned steel strand wires is connected with level angle vernier knob mechanism is best
It is that level angle vernier knob mechanism has the first reel, the first rotation button being fixedly connected with the first reel, the first box
Body, be fixed on the side wall of holding rod and to the first axle body of the first reel limited support,（Level angle vernier knob mechanism
After regulating）Second steel strand wires are fixed on the first hold-down bolt on holding rod, the upper surface of the first box body and front end face are opened
Mouthful（It is open）, the first axle body（Across the rear end face of the first box body）It is fixed on the side wall of holding rod and the first reel is limited
Support, rotates the first rotation button, and the first reel can be rotated around the first axle body.Level angle vernier knob mechanism and vertical angle
The structure of vernier knob mechanism is close（It is identical）.The setting path of second steel strand wires is that the second steel strand wires are non-with main scale
After the front side wall of measurement end side is fixedly connected, along the left side of connecting rod, the spindle nose of lateral axis pin a part of outer circumference surface,
The left side of hand-held telescopic rod is arranged and is wrapped on the first reel, and the one of the spindle nose of lateral axis pin is passed through in the second steel strand wires
Part outer circumference surface, hand-held telescopic rod left side when, the second steel strand wires around connecting rod left side front side end installation second
Pulley and by second pulley guide-localization, and the second steel strand wires also bypass the first section height regulating rod in several sections of height regulating rods
Left side at the top of install third pulley and by third pulley guide-localization；The left side of above-mentioned connecting rod, several sections of height tune
The top left side of first section height regulating rod in pole is all equipped with to the several of the second steel strand wires guide and limit（Can be 3 ~
4）First positioning card.The concrete structure that one end of above-mentioned third steel strand wires is connected with vertical angle vernier knob mechanism can
To be, vertical angle vernier knob mechanism have reel, the rotation button being fixedly connected with reel, box body, be fixed on it is hand-held
On the side wall of bar and to the axis body of reel limited support,（After vertical angle vernier knob mechanism regulates）By third steel strand wires
The hold-down bolt being fixed on holding rod, the upper surface of box body and front face open（It is open）, axis body（Across the rear end of box body
Face）It is fixed on the side wall of holding rod and to reel limited support, rotates rotation button, reel can be rotated around axis body.Third
The setting path of steel strand wires is, after third steel strand wires are fixedly connected at the top of the front side end with connecting rod, along hand-held telescopic rod
Leading flank is arranged and is wrapped on reel, peace on front side of the top of the first section height regulating rod in above-mentioned several sections of height regulating rods
Equipped with to the several of third steel strand wires guide and limit（It can be 2 ~ 3）Second positioning card.In above-mentioned several sections of height regulating rods
Minor details height regulating rod be inserted into the mounting hole of holding rod and the concrete structure that is locked by several clamping screws is preferably, it is several sections of
Minor details height regulating rod in height regulating rod is inserted into the mounting hole of holding rod, in the mounting hole, the minor details height tune
Elastic rubber ring is equipped between pole and holding rod, several clamping screws are by holding rod, elastic rubber ring, several sections of height tune
Minor details height regulating rod in pole is fixed together.The joint number of above-mentioned several sections of height regulating rods is preferably 2 ~ 3 sections.Above-mentioned
Main scale, connecting rod, holding rod, several sections of height regulating rods are preferably all the shell of cuboid.
The big stroke slide calliper rule of scalable visualization of the present invention have main scale, fixed card base, movable card base, hand-held telescopic rod,
Connect connecting rod, hand controller, level angle vernier knob mechanism, the vertical angle vernier knob machine of main scale and hand-held telescopic rod
Structure, display, wide-angle camera, spring, the first steel strand wires of the hand controller of connection, connection level angle vernier knob mechanism
The second steel strand wires, connection vertical angle vernier knob mechanism third steel strand wires, realize that connecting rod is opposite with hand-held telescopic rod and indulge
To rotation lateral axis pin, realize connecting rod and main scale relative lateral rotations longitudinal axis pin, be sleeved on lateral axis pin first
Torsional spring, the second torsional spring being sleeved on longitudinal axis pin.In this way, when the present invention measures eminence structural elements size, slide calliper rule can be stretched
It grows to tested component, the head of slide calliper rule（Main scale in other words）It can moderately rotate, the component of not intervisibility is measured.Slide calliper rule
Fixation card base be set to（It is fixed on）Tested component side is motionless, adjusts hold telescopic rod manually, and hand-held telescopic rod has hand-held
Each section height regulating rod of bar, several sections of height regulating rods, the several sections of height regulating rods being connected with holding rod is fine adjustment, can be at any time
It shrinks and is fixed by locking nut, is fixed by built-in buckle after the completion of other section height regulating rod adjustment.Activity
Card base is by holding rod（Handle）The hand controller control at place, swinging handle clockwise can make movable card base to tested component
Other side movement, pass through for the component of different angle or different shape and adjust level angle vernier knob mechanism, vertical angle
Vernier knob mechanism is spent, the head of slide calliper rule is regulated and controled by the linkage effect of the second steel strand wires, third steel strand wires.Due to cross
It is set with the first torsional spring on axis pin, is set with the second torsional spring on longitudinal axis pin, when adjusting level angle vernier knob mechanism, hang down
Keep lateral axis pin, longitudinal axis pin suitable by the linkage effect of the second steel strand wires, third steel strand wires when squareness vernier knob mechanism
When rotation is to adjust required angle（The component for measuring different type different angle, particular for the survey of horizontal and vertical component
Amount, the present invention can carry out angle adjustment）.Angular adjustment is completed and fixes the data read after card base on main scale, and then completes
The measurement of data.Not only Observable is tested member position and shape situation but also reading can be read and pass through blue-tooth device wide-angle camera
Or data line connects display or mobile phone real-time visual（I.e. slide calliper rule reading connects display by wide-angle camera or mobile phone is real-time
Visualization）, and can carry out data transmission.
According to the above, operating procedure of the invention is：Measure eminence structural elements size when, slide calliper rule can extend to
Tested component passes through if being measured component as not intervisibility or irregular element and adjusts level angle vernier knob mechanism, vertical angle
It spends vernier knob mechanism and appropriate adjustment is carried out to the head angle of slide calliper rule, by the hand control of holding rod after the completion of angle adjustment
Device controls movable card base, carries out image data transmission to component by wide-angle camera, and connect display or mobile phone
Slide calliper rule reading is read out.
In conclusion the present invention is when measuring eminence structural elements size, it can be extended to the surface of tested component, if by
Component is measured as not intervisibility or irregular element, passes through and adjusts level angle vernier knob mechanism, vertical angle vernier knob machine
Structure carries out appropriate adjustment to the head angle of slide calliper rule, and technical staff only needs to operate on ground, eliminates many peaces
Full safeguard, it is safe and reliable, not will produce the more mutual wrapping phenomenas of steel strand wires, it is easy to eliminate existing beam calliper steel strand wires
The drawbacks of winding.Measurement result of the present invention is accurate, easy to operate, and measurement cost is low（Cost reduction 30% or more）, measure work efficiency
28% or more is improved, is solved（It eliminates）The dangerous problem that working at height is brought.The configuration of the present invention is simple can in high volume give birth to
Production.
Description of the drawings
Fig. 1 is the structural diagram of the present invention（When main scale, connecting rod are in a linear state with hand-held telescopic rod, this slide calliper rule is used
In the dimensional measurement of horizontal member, referring to state A；When main scale and connecting rod are in bending state relative to hand-held telescopic rod, this slide calliper rule
For the dimensional measurement of vertical member, referring to state B）.
Fig. 2 is the structural schematic diagram that movable card base, spring, the first steel strand wires are connected in the present invention.
Fig. 3 is the structural schematic diagram that holding rod, hand controller, the first steel strand wires are connected in the present invention.
Fig. 4 is the structural representation that holding rod, vertical angle vernier knob mechanism, third steel strand wires are connected in the present invention
Figure.
Fig. 5 is that the first section height in main scale in the present invention, longitudinal axis pin, connecting rod, lateral axis pin, several sections of height regulating rods is adjusted
The structural representation that pole, the first steel strand wires, the second steel strand wires, third steel strand wires, the first positioning card, the second positioning card are connected
Figure.
Fig. 6 is main scale in the present invention, longitudinal axis pin, the second torsional spring, connecting rod, lateral axis pin, the first torsional spring, several sections of height tune
The structural schematic diagram that first section height regulating rod in pole is connected.
Fig. 7 is the structural schematic diagram that telescopic rod is held in the present invention.
Specific implementation mode
To keep the goal of the invention, technical solution and advantage of the present invention clearer, below in conjunction with embodiment to the present invention
Technical solution carry out clear, complete description.Obviously, described embodiments are some of the embodiments of the present invention, Er Feiquan
Portion's embodiment.Based on the embodiment in invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1：As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the big stroke of scalable visualization of the invention
Slide calliper rule have main scale（Blade）4, fixed card base 2, movable card base 1,（Light-duty）Hand-held telescopic rod 5, connection main scale are stretched with hand-held
The connecting rod 11 of contracting bar, hand controller 9, level angle vernier knob mechanism 6, vertical angle vernier knob mechanism 7, display 8,
The of wide-angle camera 3, spring 13, the first steel strand wires 14 of the hand controller of connection, connection level angle vernier knob mechanism
Two steel strand wires 15, the third steel strand wires 16 of connection vertical angle vernier knob mechanism, realization connecting rod 11 are opposite with hand-held telescopic rod 5
Longitudinal axis pin 12 of the lateral axis pin 10, realization connecting rod 11 and 4 relative lateral rotations of main scale that longitudinally rotate is sleeved on lateral axis pin
The first torsional spring 18 on 10, the second torsional spring 17 being sleeved on longitudinal axis pin 12.It is above-mentioned activity card base 1 have traverse measurement pawl,
The framework that can be slided along main scale 4 being connected to one with the traverse measurement pawl（Ruler frame, activity framework）.Above-mentioned fixed card base
2 fixed frames being connected to one with measuring claw, with the measuring claw, fixed frame are fixed on main scale 4.It is shown with described
Show that the wide-angle camera 3 that device is connected is installed on movable card base 1（The framework）On.The hand-held telescopic rod 5 has hand
Bar 501, several sections of height regulating rods 502 are held, several sections of height regulating rods 502 are using the structure of tower shrink form, several sections of height tune
Two adjacent section height regulating rods are linked together by buckle 19 in pole 502.Minor details in several sections of height regulating rods 502 are high
Degree adjusting rod is inserted into the mounting hole of holding rod 501 and is locked by several clamping screws 20（It is fixed together）, several sections of height tune
One end that the top of first section height regulating rod in pole 502 passes through lateral axis pin 10 and connecting rod 11（Front side end）It is connected, even
The other end of bar 11（Rear side end）Pass through the non-measured end of longitudinal axis pin 12 and main scale 4（Right-hand end）It is connected, the measurement of main scale 4
End（Left-hand end）It is fixed with above-mentioned fixed card base 2, is located at 2 right side of fixed card base（Inside）Movable card base 1（The framework）
It is sleeved on main scale 4.Above-mentioned spring 13 is located at the bottom face of main scale 4, one end of spring 13 and fixed card base 2（The fixation
Framework）It is connected, the other end of spring 13 and movable card base 1（The framework）It is connected.Hand controller 9, level angle
Vernier knob mechanism 6, vertical angle vernier knob mechanism 7, display 8 are all installed on holding rod 501, specifically hand control
Device 9, level angle vernier knob mechanism 6 are all installed on the left side of holding rod 501, vertical angle vernier knob mechanism 7, display
Device 8 is all installed on the front end face of holding rod 501（Leading flank）.One end of first steel strand wires 14 is connected with hand controller 9, the
The other end of one steel strand wires 14 and movable card base 1（The framework）It is connected, one end of the second steel strand wires 15 and level angle
Vernier knob mechanism 6 is connected, and the front side wall of the other end of the second steel strand wires 15 and the non-measured end side of main scale 4, which is fixed, to be connected
It connects, one end of third steel strand wires 16 is connected with vertical angle vernier knob mechanism 7, the other end and connecting rod of third steel strand wires 16
It is fixedly connected at the top of 11 front side end.One end of the first torsional spring 18 is fixed on（It is against in other words）Several sections of height regulating rods
On the inner wall of first section height regulating rod in 502, another end of the first torsional spring 18 is fixed on（It is against in other words）Connecting rod
On 11 inner wall, an end of the second torsional spring 17 is fixed on（It is against in other words）On the inner wall of main scale 4, the second torsional spring 17
Another end is fixed on（It is against in other words）On the inner wall of connecting rod 11.The spindle nose of above-mentioned transverse direction axis pin 10 is from connecting rod 11 and hand
Hold telescopic rod 5（The top of the i.e. described first section height regulating rod）Junction it is protruding（It stretches out to the left）.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, one end and the hand control of the first above-mentioned steel strand wires 14
The concrete structure that device 9 is connected is, hand controller 9 has handle 901, the rocking bar 902 that is fixedly connected with handle, is used to support
The supporting case 903 of rocking bar being fixed on holding rod, the setting path of the first steel strand wires 14 be, the first steel strand wires 14 with activity
After card base 1 is connected, along the bottom face of main scale 4（It is front end face, the leading flank of main scale 4 in terms of Fig. 1）, connecting rod 11 left side
Face, a part of outer circumference surface of spindle nose of lateral axis pin 10, the left side of hand-held telescopic rod 5 are arranged and pass through supporting case 903
Longitudinal hole and be wrapped on rocking bar 902, the first steel strand wires 14 by connecting rod 11 left side when, the first steel strand wires 14 bypass
（By）The first pulley 1502 of the left side rear side end installation of connecting rod 11 and by first pulley guide-localization, in the first steel strand wires
14 by a part of outer circumference surface of the spindle nose of lateral axis pins 10, hand-held telescopic rod 5 left side when, the first steel strand wires 14 bypass
The second pulley 1503 of the left side front side end installation of connecting rod 11 and by second pulley guide-localization, and the first steel strand wires 14 are also
Around the third pulley 1504 that the left side top of the first section height regulating rod in several sections of height regulating rods 502 is installed by third
Pulley guide-localization.The concrete structure that one end of the second above-mentioned steel strand wires 15 is connected with level angle vernier knob mechanism 6
It is that level angle vernier knob mechanism 6 is with the first reel, the first rotation button being fixedly connected with the first reel, first
Box body, be fixed on the side wall of holding rod 501 and to the first axle body of the first reel limited support,（Level angle fine tuning rotation
After button mechanism regulates）Second steel strand wires are fixed on the first hold-down bolt on holding rod 501, the upper surface of the first box body and
Front face open（It is open）, the first axle body（Across the rear end face of the first box body）It is fixed on the side wall of holding rod 501 and to
One reel limited support, rotates the first rotation button, and the first reel can be rotated around the first axle body.Level angle vernier knob machine
Structure 6 is close with the structure of vertical angle vernier knob mechanism 7（It is identical）, can refer to following vertical angle vernier knob mechanism
7 structure, as shown in Figure 4.The setting path of second steel strand wires 15 is that the second steel strand wires 15 are at the non-measured end one with main scale 4
After the front side wall of side is fixedly connected, along the left side of connecting rod 11, a part of outer circumference surface, hand-held of the spindle nose of lateral axis pin 10
The left side of telescopic rod 5 is arranged and is wrapped on the first reel, and the spindle nose of lateral axis pin 10 is passed through in the second steel strand wires 15
A part of outer circumference surface, hand-held telescopic rod 5 left side when, the second steel strand wires 15 around connecting rod 11 left side front side end installation
Second pulley 1503 and by second pulley guide-localization, and the second steel strand wires 15 also bypass in several sections of height regulating rods 502
First section height regulating rod left side at the top of the third pulley 1504 installed and by third pulley guide-localization.Above-mentioned connecting rod
The top left side of first section height regulating rod in 11 left side, several sections of height regulating rods 502, which is all equipped with, twists the second steel
15 guide and limit of line it is several（It can be 3 ~ 4）First positioning card 1501.One end of above-mentioned third steel strand wires 16 with it is vertical
The concrete structure that angle adjustment Knob mechanisms 7 are connected is that vertical angle vernier knob mechanism 7 has reel 703 and coiling
It takes turns the rotation button 702 being fixedly connected, box body 701, be fixed on the side wall of holding rod 501 and to the axis of reel limited support
Body,（After vertical angle vernier knob mechanism regulates）Third steel strand wires are fixed on the hold-down bolt 704 on holding rod 501,
The upper surface of box body 701 and front face open（It is open）, axis body（Across the rear end face of box body）It is fixed on the side wall of holding rod 501
Above and to reel limited support, rotation button is rotated, reel can be rotated around axis body.The setting path of third steel strand wires 16 is,
Third steel strand wires 16 be fixedly connected at the top of the front side end of connecting rod 11 after, be arranged and twine along the leading flank of hand-held telescopic rod 5
It is wound on reel 703, the top installed in front of the first section height regulating rod in above-mentioned several sections of height regulating rods 502 has to the
Three steel strand wires, 16 guide and limit it is several（It can be 2 ~ 3）Second positioning card 1601.First positioning card the 1501, second positioning card
1601 can be all U-shaped card.
After vertical angle vernier knob mechanism regulates, by the threaded connection of hold-down bolt 704 and holding rod 501, make
The bolt head of hold-down bolt 704 pushes down third steel strand wires and fixes third steel strand wires（It is locked）On holding rod 501.Above-mentioned
Minor details height regulating rod in several sections of height regulating rods 502 is inserted into the mounting hole of holding rod 501 and by several clamping screws 20
The concrete structure of locking is that the minor details height regulating rod in several sections of height regulating rods 502 is inserted into the mounting hole of holding rod 501,
In the mounting hole, elastic rubber ring 21, several clamping screws are equipped between the minor details height regulating rod and holding rod
20 are fixed together the minor details height regulating rod in holding rod 501, elastic rubber ring 21, several sections of height regulating rods 502.It is above-mentioned
Several sections of height regulating rods 502 joint number be 2 ~ 3 section.Above-mentioned main scale 4, connecting rod 11, holding rod 501, several sections of height regulating rods
502 be all the shell of cuboid.Above-mentioned main scale 4, fixed card base 2, movable card base 1 can be made of tool steel material.Hand
Holding telescopic rod 5, connecting rod 11, hand controller 9, level angle vernier knob mechanism 6, vertical angle vernier knob mechanism 7 can be with
By aluminium section bar（Or steel）It is made.Lateral axis pin 10, longitudinal axis pin 12 can be made of round steel.First torsional spring 18, second is turned round
Spring 17 can be made of carbon spring steel wires.The arrow that dotted line is drawn in attached drawing indicates moving direction or direction of rotation（Rotation
Direction）.
It invents detailed using steps are as follows：1. technical staff is suitable for operation by being determined to the observation that need to survey component first
Ground location and this slide calliper rule is retractable near tested component.2. in conjunction with the actual height of tested component, adjustment height is adjusted
Pole, and be fixed by the buckle of height regulating rod.Stretching, extension adjusts the height being connect with holding rod manually after the completion of fixed
Bar, rotation clamping screw is adjusted to make its locking.3. the shape of combination member, by adjust level angle vernier knob mechanism with it is vertical
Head of the angle adjustment Knob mechanisms to this slide calliper rule（Main scale in other words）Carry out appropriate adjusting.3. passing through after the completion of angular adjustment
Wide-angle camera carries out real-time Transmission to this slide calliper rule and member position situation, and naked eyes read the data in display screen, mobile card
Ruler and the side that fixed card base is fixed on to component, rotate clockwise the handle of the hand controller at holding rod to adjust activity
Card base makes movable card base be moved to the other side of tested component（It is fixed in the other side of component）.4. movable card base is fixed
The reading for reading main scale by wide-angle camera after the completion, is measured and carries out record preservation to data by sectional drawing.
In conclusion the present invention is when measuring eminence structural elements size, it can be extended to the surface of tested component, if by
Component is measured as not intervisibility or irregular element, passes through and adjusts level angle vernier knob mechanism, vertical angle vernier knob machine
Structure carries out appropriate adjustment to the head angle of slide calliper rule, and technical staff only needs to operate on ground, eliminates many peaces
Full safeguard, it is safe and reliable, not will produce the more mutual wrapping phenomenas of steel strand wires, it is easy to eliminate existing beam calliper steel strand wires
The drawbacks of winding.Measurement result is accurate, easy to operate, manufactures that at low cost, measurement cost is low（Measurement cost reduce 30% with
On）, measure work efficiency and improve 28% or more, eliminate the security hidden trouble that working at height is brought.
Claims (7)
1. a kind of scalable big stroke slide calliper rule of visualization, have main scale（4）, fixed card base（2）, movable card base（1）, feature exists
Also there is hand-held telescopic rod in the big stroke slide calliper rule of scalable visualization（5）, connection main scale and hand-held telescopic rod connecting rod
（11）, hand controller（9）, level angle vernier knob mechanism（6）, vertical angle vernier knob mechanism（7）, display（8）、
Wide-angle camera（3）, spring（13）, the hand controller of connection the first steel strand wires（14）, connection level angle vernier knob machine
Second steel strand wires of structure（15）, connection vertical angle vernier knob mechanism third steel strand wires（16）, realize connecting rod（11）With hand
Hold telescopic rod（5）The opposite lateral axis pin longitudinally rotated（10）, realize connecting rod（11）With main scale（4）The longitudinal direction of relative lateral rotations
Axis pin（12）, be sleeved on lateral axis pin（10）On the first torsional spring（18）, be sleeved on longitudinal axis pin（12）On the second torsional spring
（17）, the wide-angle camera that is connected with the display（3）It is installed on movable card base（1）On；The hand-held telescopic rod（5）
With holding rod（501）, several sections of height regulating rods（502）, several sections of height regulating rods（502）Using the knot of tower shrink form
Structure, several sections of height regulating rods（502）In adjacent two sections height regulating rods pass through buckle（19）It links together, several sections of height tune
Pole（502）In minor details height regulating rod be inserted into holding rod（501）Mounting hole in and by several clamping screws（20）Locking,
Several sections of height regulating rods（502）In the top of first section height regulating rod pass through lateral axis pin（10）With connecting rod（11）One end phase
Connection, connecting rod（11）The other end pass through longitudinal axis pin（12）With main scale（4）Non-measured end be connected, main scale（4）Measurement
End is fixed with above-mentioned fixed card base（2）, it is located at fixed card base（2）The movable card base on right side（1）It is sleeved on main scale（4）On, it is above-mentioned
Spring（13）One end and fixed card base（2）It is connected, spring（13）The other end and movable card base（1）It is connected, hand control
Device processed（9）, level angle vernier knob mechanism（6）, vertical angle vernier knob mechanism（7）, display（8）It is all installed on hand-held
Bar（501）On, the first steel strand wires（14）One end and hand controller（9）It is connected, the first steel strand wires（14）The other end with
Movable card base（1）It is connected, the second steel strand wires（15）One end and level angle vernier knob mechanism（6）It is connected, the second steel
Twisted wire（15）The other end and main scale（4）The front side wall of non-measured end side be fixedly connected, third steel strand wires（16）One end
With vertical angle vernier knob mechanism（7）It is connected, third steel strand wires（16）The other end and connecting rod（11）Front side end at the top of
It is fixedly connected, the first torsional spring（18）An end be fixed on several sections of height regulating rods（502）In first section height regulating rod
On inner wall, the first torsional spring（18）Another end be fixed on connecting rod（11）Inner wall on, the second torsional spring（17）An end
It is fixed on main scale（4）Inner wall on, the second torsional spring（17）Another end be fixed on connecting rod（11）Inner wall on.
2. the scalable big stroke slide calliper rule of visualization according to claim 1, it is characterised in that the first above-mentioned steel strand wires
（14）One end and hand controller（9）The concrete structure being connected is hand controller（9）With handle（901）With handle
The rocking bar being fixedly connected（902）, be used to support the supporting case being fixed on holding rod of rocking bar（903）, the first steel strand wires（14）
Setting path be the first steel strand wires（14）With movable card base（1）After being connected, along main scale（4）Bottom face, connecting rod
（11）Left side, lateral axis pin（10）Spindle nose a part of outer circumference surface, hand-held telescopic rod（5）Left side be arranged and wear
Cross supporting case（903）Longitudinal hole and be wrapped in rocking bar（902）On, in the first steel strand wires（14）By connecting rod（11）Left side
When, the first steel strand wires（14）Around connecting rod（11）The installation of left side rear side end first pulley（1502）And it is led by first pulley
To positioning, in the first steel strand wires（14）By lateral axis pin（10）Spindle nose a part of outer circumference surface, hand-held telescopic rod（5）'s
When left side, the first steel strand wires（14）Around connecting rod（11）The installation of left side front side end second pulley（1503）And by second
Pulley guide-localization, and the first steel strand wires（14）Also bypass several sections of height regulating rods（502）In first section height regulating rod
The third pulley installed at the top of left side（1504）And by third pulley guide-localization.
3. the scalable big stroke slide calliper rule of visualization according to claim 1, it is characterised in that the second above-mentioned steel strand wires
（15）One end and level angle vernier knob mechanism（6）The concrete structure being connected is level angle vernier knob mechanism（6）
The first rotation button for being fixedly connected with the first reel, with the first reel, is fixed on holding rod at the first box body（501）'s
It is fixed on holding rod on side wall and to the first axle body of the first reel limited support, by the second steel strand wires（501）On first
Hold-down bolt, the upper surface of the first box body and front face open, the second steel strand wires（15）Setting path be the second steel strand wires
（15）With main scale（4）Non-measured end side front side wall be fixedly connected after, along connecting rod（11）Left side, lateral axis pin
（10）Spindle nose a part of outer circumference surface, hand-held telescopic rod（5）Left side be arranged and be wrapped on the first reel,
Two steel strand wires（15）By lateral axis pin（10）Spindle nose a part of outer circumference surface, hand-held telescopic rod（5）Left side when,
Two steel strand wires（15）Around connecting rod（11）The installation of left side front side end second pulley（1503）And it is oriented to and is determined by second pulley
Position, and the second steel strand wires（15）Also bypass several sections of height regulating rods（502）In first section height regulating rod left side at the top of
The third pulley of installation（1504）And by third pulley guide-localization；Above-mentioned connecting rod（11）Left side, several sections of height adjust
Bar（502）In the top left side of first section height regulating rod be all equipped with to the second steel strand wires（15）Several the of guide and limit
One positioning card（1501）.
4. the scalable big stroke slide calliper rule of visualization according to claim 1, it is characterised in that above-mentioned third steel strand wires
（16）One end and vertical angle vernier knob mechanism（7）The concrete structure being connected is vertical angle vernier knob mechanism（7）
With reel（703）, the rotation button that is fixedly connected with reel（702）, box body（701）, be fixed on holding rod（501）Side
It is fixed on holding rod on wall and to the axis body of reel limited support, by third steel strand wires（501）On hold-down bolt（704）,
Box body（701）Upper surface and front face open, third steel strand wires（16）Setting path be third steel strand wires（16）With even
Bar（11）Front side end at the top of be fixedly connected after, along hand-held telescopic rod（5）Leading flank be arranged and be wrapped in reel（703）
On, above-mentioned several sections of height regulating rods（502）In the top installed in front of first section height regulating rod have to third steel strand wires
（16）Several second positioning cards of guide and limit（1601）.
5. the scalable big stroke slide calliper rule of visualization according to claim 1, it is characterised in that above-mentioned several sections of height are adjusted
Bar（502）In minor details height regulating rod be inserted into holding rod（501）Mounting hole in and by several clamping screws（20）Locking
Concrete structure is several sections of height regulating rods（502）In minor details height regulating rod be inserted into holding rod（501）Mounting hole in,
In the mounting hole, elastic rubber ring is equipped between the minor details height regulating rod and holding rod（21）, several clamping screws
（20）By holding rod（501）, elastic rubber ring（21）, several sections of height regulating rods（502）In minor details height regulating rod be fixed on
Together.
6. the scalable big stroke slide calliper rule of visualization according to claim 1, it is characterised in that above-mentioned several sections of height are adjusted
Bar（502）Joint number be 2 ~ 3 section.
7. the scalable big stroke slide calliper rule of visualization according to claim 1, it is characterised in that above-mentioned main scale（4）, connecting rod
（11）, holding rod（501）, several sections of height regulating rods（502）It is all the shell of cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192472.XA CN108413829B (en) | 2018-03-09 | 2018-03-09 | A kind of scalable big stroke slide calliper rule of visualization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192472.XA CN108413829B (en) | 2018-03-09 | 2018-03-09 | A kind of scalable big stroke slide calliper rule of visualization |
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| Publication Number | Publication Date |
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| CN108413829A true CN108413829A (en) | 2018-08-17 |
| CN108413829B CN108413829B (en) | 2019-07-30 |
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| CN201810192472.XA Expired - Fee Related CN108413829B (en) | 2018-03-09 | 2018-03-09 | A kind of scalable big stroke slide calliper rule of visualization |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110220440A (en) * | 2019-07-19 | 2019-09-10 | 福建省特种设备检验研究院宁德分院 | Elevator gap feeler gauge |
| CN110530246A (en) * | 2019-09-09 | 2019-12-03 | 浙江创新工程检测有限公司 | A kind of tester for level degree of wall surface device |
| CN113639681A (en) * | 2021-08-11 | 2021-11-12 | 未禾华智能测控技术(无锡)有限公司 | Digital display measuring instrument based on Bluetooth and wireless transmission |
| CN113890920A (en) * | 2021-10-09 | 2022-01-04 | 深圳市宇文发电子科技有限公司 | Outdoor mobile phone connector |
| CN114571530A (en) * | 2022-03-10 | 2022-06-03 | 苏州维嘉科技股份有限公司 | Height adjusting device, spindle mechanism, machining equipment and chip suction cover height adjusting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110220440A (en) * | 2019-07-19 | 2019-09-10 | 福建省特种设备检验研究院宁德分院 | Elevator gap feeler gauge |
| CN110530246A (en) * | 2019-09-09 | 2019-12-03 | 浙江创新工程检测有限公司 | A kind of tester for level degree of wall surface device |
| CN113639681A (en) * | 2021-08-11 | 2021-11-12 | 未禾华智能测控技术(无锡)有限公司 | Digital display measuring instrument based on Bluetooth and wireless transmission |
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| CN114571530A (en) * | 2022-03-10 | 2022-06-03 | 苏州维嘉科技股份有限公司 | Height adjusting device, spindle mechanism, machining equipment and chip suction cover height adjusting method |
| CN114571530B (en) * | 2022-03-10 | 2024-03-15 | 苏州维嘉科技股份有限公司 | Height adjusting device, spindle mechanism, machining equipment and chip suction cover adjusting method |
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|---|---|
| CN108413829B (en) | 2019-07-30 |
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