CN106197277A - A kind of quick measuring mechanism of vehicle car volume and construction method thereof - Google Patents
A kind of quick measuring mechanism of vehicle car volume and construction method thereof Download PDFInfo
- Publication number
- CN106197277A CN106197277A CN201610684696.3A CN201610684696A CN106197277A CN 106197277 A CN106197277 A CN 106197277A CN 201610684696 A CN201610684696 A CN 201610684696A CN 106197277 A CN106197277 A CN 106197277A
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- Prior art keywords
- locating dowel
- line slideway
- fitting
- built
- vehicle car
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- 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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- 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
- G01B5/0021—Measuring arrangements characterised by the use of mechanical techniques for measuring the volumetric dimension of an object
-
- 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
- G01B5/0025—Measuring of vehicle parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
nullThe invention discloses a kind of quick measuring mechanism of vehicle car volume and construction method thereof，Described measuring mechanism includes anchor block、Measure control chamber and the column of two row's Parallel Symmetrics arrangement，Described anchor block includes built-in fitting and is arranged on described built-in fitting center locating dowel，Described locating dowel and built-in fitting form described anchor block by cement concrete cast，The bottom of described column is the most vertically fixed on anchor block，The described inner side often arranged between adjacent two column top is sequentially connected with fixing by the first grooved line slideway and the second grooved line slideway respectively，It is provided with walking mechanism being perpendicular between described first grooved line slideway and the second grooved line slideway，In the lower section of described walking mechanism, the first laser scanner is installed，Described first laser scanner is communicated to connect with the measurement control chamber being arranged on described base by data wire.The present invention can quickly measure the volume of goods in vehicle car, and the error of measurement is little, easy construction.
Description
Technical field
The present invention relates to vehicle car volume measurement techniques, particularly relate to a kind of quick measuring mechanism of vehicle car volume and
Its construction method.
Background technology
The cubing of vehicle cargo, has a wide range of applications in traffic overload remediation field, and cubing can be found and illegally be changed
Entrucking；At metering field of receiving, cubing can prevent water mixing from practising fraud；Loading anti-super field, loading amount can be avoided few
Or it is many.In the prior art, in papermaking, industry of artificial boards, the wood material goods in bulk of most enterprises is all transported by truck
Defeated, and when using meter heavily to weigh purchase, there is all drawbacks: supplier's deliberately water mixing, raising is counted the weight of weight, caused purchasing into
This increase；Although adding water-bearing survey link to remove moisture removal, but this link being after all mainly by manual operation, thus brings
Risk of professional morality increases；Heavily purchasing, for eliminating meter, the many disadvantages brought, these industries early have enterprise and use cubing
Mode is purchased replacement meter and is heavily purchased, and the most by volume purchases.The most national most enterprise all uses cubing mode to substitute and weighs
Metering, and these enterprises all use the mode of artificial amount side, i.e. with manually measuring volume.Though artificial amount side can keep away
Exempting from some meters and heavily purchase the problem brought, but also create some new problems, its subject matter has: investment construction manual measurement
Rack platform and slum-dweller, measure the most unified standard of process, calculate the fewest calculation a little more, take as the leading factor with anthropic factor, hold
Easily cause dispute or enterprises' loss, and it be time-consuming to take people, inefficiency, make each enterprise risk control key point and with
Wood chip supplier contradiction shot point.Meanwhile, the current quick metering system of vehicle car volume is that measurement structure is motionless, car
Dynamic, vehicle measures when walk in measurement structure, although the metering system of such measurement is more convenient, and measuring speed
Hurry up, but during measuring, the speed of vehicle to run be wayward, it is sometimes necessary to repeatedly measure, during vehicle to run or fast or
Slowly great measurement error can all be caused.
Summary of the invention
It is an object of the invention to provide a kind of quick measuring mechanism of vehicle car volume and construction method thereof, according to this
Bright measurement bracket is capable of accurately measuring the volume of vehicle car, and error is little, processing ease, and it is at build process ratio
Relatively simple, easy construction, convenient flexibly.
According to an aspect of the invention, it is provided a kind of quick measuring mechanism of vehicle car volume, described quick measurement
Mechanism uses combination square body formula structure, including anchor block, measures control chamber and the column of two row's Parallel Symmetrics arrangement, described solid
Determining pier include built-in fitting and be arranged on described built-in fitting center locating dowel, described locating dowel and built-in fitting pass through coagulating cement
Soil cast form described anchor block, the bottom of described column is the most vertically fixed on anchor block, described often arrange adjacent two stand
Inner side between capital end is sequentially connected with fixing, vertically by the first grooved line slideway and the second grooved line slideway respectively
It is provided with walking mechanism, under described walking mechanism between described first grooved line slideway and the second grooved line slideway
Side is provided with the first laser scanner, and described first laser scanner passes through data wire and the measurement control being arranged on described base
Case processed communicates to connect.
It is preferred that described built-in fitting includes the some reinforcements in matrix arrangement, and pass perpendicularly through and for solid
If the dried layer supporting plate of fixed described reinforcement, the plate face at described supporting plate and reinforcement square crossing is solid by adjusting nut respectively
Fixed, described locating dowel is vertically passed through the governor motion that the plate face of described supporting plate infall is arranged around and is locked.
It is preferred that described governor motion includes that four are evenly distributed on described locating dowel and vertically pass through described supporting plate infall
Plate face around nut seat, mate, with this nut seat center screw, the bolt that is connected, described nut seat is arranged on described supporting plate
The upper end of the square slideway mouth offered, fastening is mated through the clamping screw through square slideway mouth in the bottom of this nut seat.
It is preferred that the quantity of described reinforcement is 16, and in 4 row × 4 column matrix formula arrangements.
It is preferred that described walking mechanism includes that dual-axle motor, universal driving shaft, gear, connecting plate, roller and two are parallel to each other
Support beam, the both sides of described dual-axle motor fixedly mount described two support beams being parallel to each other respectively, at described first groove
It is provided with tooth bar, wherein, in described two support beams being parallel to each other in the groove of type line slideway and the second grooved line slideway
The upper surface at two ends connected by described connecting plate respectively, outside the two ends of described two support beams being parallel to each other respectively
It is arranged on after being connected with roller by fixing connector on the first grooved line slideway and the second grooved line slideway, described twin shaft
The two ends output shaft of motor is connected with universal driving shaft by shaft coupling respectively, and this universal driving shaft is also by double ball bearings with gear even
Connecing, described gear is ratcheting with described tooth bar, and described dual-axle motor is electrically connected with measuring control chamber by wire,
It is preferred that be additionally provided with travel switch on described connecting plate.
According to an aspect of the invention, it is provided the construction method of a kind of quick measuring mechanism of vehicle car volume, institute
State construction method to comprise the following steps:
Step one: determine two parallel straight lines, two straight parallel building the smooth ground measuring measurement apparatus in advance
The relative position building two row's anchor blocks is determined on line；
Step 2: selecting the position building two row's anchor blocks to open pit, and by smooth to sidewall and the bottom surface finishing of pit,
And guarantee two rows anchor block place pit between spacing within the limits prescribed；
Step 3: delimit placing embedded parts region in the bottom surface of pit, and locating dowel insertion is put in built-in fitting region
Heart position, the lower end of this locating dowel all contacts with the bottom surface of pit, and the upper end of locating dowel exposes outside pit mouth；
Step 4: pour into a mould the thick pre-buried locating dowel of cement concrete slurry of 15-30cm in pit, and guarantee locating dowel in
Vertical direction, after cement concrete slurry solidifies, is interspersed in built-in fitting in locating dowel, and makes built-in fitting place after solidification
Cement concrete slurry face on, regulation locating dowel is in the relative position of described built-in fitting center simultaneously；
Step 5: continue casting cement concrete slurry in pit, stops watering water filling until exceeding pit mouth 30-50cm
Cement concrete slurry, the height simultaneously keeping the reinforcement in built-in fitting to expose cement concrete slurry is 20-30cm, treats cement
Concrete slurry solidification prepares described anchor block after doing something in disregard of obstacles；
Step 6: on the basis of locating dowel, pacifies on described anchor block and vertically fills column, it is ensured that between adjacent upright posts away from
From and the range error relatively stood erect between post less than 5mm.
It is preferred that a length of 90-110cm of described pit, a width of 80-100cm, it is 90-110cm deeply.
It is preferred that the upper end of described locating dowel exposes outside a length of 50-80cm of pit mouth.
The such scheme of the present invention, it is preferred that described built-in fitting includes some in matrix arrangement reinforcement and regulation
Mechanism, if described locating dowel, reinforcement pass perpendicularly through difference plate at two dried layer supporting plates, described supporting plate and reinforcement square crossing
Face is fixed by nut, and the infall vertically passing through described supporting plate in described locating dowel is arranged around described governor motion, passes through
Adjust described governor motion first to regulate relative position about described locating dowel, then regulate locating dowel up and down relative to position.
The structure measured according to the present invention enough realizes quickly, accurately measures the volume of goods in vehicle car, and laser is swept
Retouch instrument and by the volume of goods in multi-dimensional scanning vehicle car and export metrical information, and error is little, measures low cost, measures
The design of support is simple and reasonable, and easy to operate, flexible, safety height of constructing, walking mechanism is past on grooved line slideway
The stroke returning motion is easily controlled, and it is little to rub, and shakes the least.The measuring mechanism of the present invention must be applicable to board mill, make
The cubing of the industries such as the paper plant automobile bearing goods when purchase wood chip etc., is also applied for coal, grain, sandstone etc. similar
Industry truck loads cubing during bulk goods, without the heap head of vehicle is carried out shaping during measuring, by walking
Driving laser scanner to measure scanning when mechanism moves, the space length deviation between each measurement structure is less, during measurement
Shaking little, measured error in data is the least.Whole measurement bracket can be with round-the-clock running, not by weather, takes up an area
Area is little, can build on original weighbridge, and the construction method of the present invention is simply easy, and the regulation calibration of each parts is held
Easily, on the basis of locating dowel, it is adjusted the distance between a parts, can guarantee that the relative distance between column, make walking
Portion in the process of walking of mechanism offsets, and can guarantee that and scans error during measuring, and the range of error from existing 5% drops
Between the 2%-3% range of error of the present invention, it is greatly improved the fairness that work is measured.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of quick measuring mechanism of vehicle car volume of the present invention；
Fig. 2 is the rearview of a kind of quick measuring mechanism of vehicle car volume of the present invention；
Fig. 3 is the left view of a kind of quick measuring mechanism of vehicle car volume of the present invention；
Fig. 4 is the structural representation of the built-in fitting of the present invention；
Fig. 5 is the front view of the built-in fitting of the present invention；
Fig. 6 is the structural representation of the governor motion of the present invention；
Fig. 7 is the side view of the built-in fitting of the present invention；
Fig. 8 is the structural representation of the walking mechanism of invention；
Fig. 9 is the top view of the walking mechanism of the present invention；
Figure 10 is the control principle drawing measuring control chamber of the present invention.
In accompanying drawing, 1-column, 2-anchor block, 3-crossbeam, 4-the first grooved line slideway, 5-the first grooved line slideway,
6-walking mechanism, 7-the first laser scanner, 8-intermediate draw bar, 9-cant beam, 10-fence, 11-the second laser scanner, 12-surveys
Amount control chamber, 13-safety protective cage, 45-tooth bar, 60-dual-axle motor, 61-universal driving shaft, 62-gear, 63-output shaft, 64-connects
Plate, 65-roller, 66-shaft coupling, 67-support beam, the double ball bearing of 68-, 69-fixes connector, 70-travel switch, 100-car
Compartment, 120-central controller, 121-communication interface circuit, 122-infrared receiver, 123-A.C. contactor, 124-is red
Outside line remote controller, 125-host computer, 20-built-in fitting, 200-locating dowel, 201-reinforcement, 202-supporting plate, 203-adjusting nut,
204-governor motion, 205-irony breast board, 20a-bolt, 20b-nut seat, 20c-slideway mouth, 20d-clamping screw.
Detailed description of the invention
For making the purpose of the present invention, technical scheme and advantage clearer, referring to the drawings and enumerate preferred reality
Executing example, the present invention is described in more detail.However, it is necessary to explanation, the many details listed in description are only
Make the reader one or more aspects of the present invention are had a thorough explanation, can also even without these specific details
Realize the aspects of the invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, according to a kind of quick measuring mechanism of vehicle car volume of the present invention, described
Measuring mechanism uses combination square body formula structural framing, including anchor block 2, measurement control chamber 12 and the arrangement of two row's Parallel Symmetrics
Column 1, described anchor block 2 includes built-in fitting 20 and is arranged on described built-in fitting 20 center locating dowel 200, described locating dowel
200 and built-in fitting 20 form described anchor block 2 by cement concrete cast, the bottom of described column 1 is the most vertically fixed on
Determine on pier 2.The described inner side often arranged between adjacent two column 1 top is respectively by the first grooved line slideway 4 and second
Grooved line slideway 5 is sequentially connected with fixing, be perpendicular to described first grooved line slideway 4 and the second grooved line slideway 5 it
Between be provided with walking mechanism 6, the first laser scanner, described first laser scanning are installed in the lower section of described walking mechanism 6
Instrument 7 is communicated to connect with the measurement control chamber 12 being arranged on described anchor block 2 by data wire.In described walking mechanism 6 times
The quantity of the first laser scanner 7 that side installs is two, two the first laser scanners 7 and the vertical dimension of guide rail (or vertical
The vertical dimension of post) it is 1-1.4m, it is scanned from vehicle car 100 edge with two the first laser scanners 7, to reduce survey
Amount error, in order to solve car subsidence problems when vehicle car 100 has goods, causes scanning inaccurate, thus brings vehicle car
Railway carriage or compartment 100 measurement error, therefore, is additionally provided with the second laser scanner 11 on described column 1, this second laser scanner 11 with
Measure the car bottom flush of vehicle 100, closer to measuring the most accurate, by car with the car bottom of vehicle car 100
Scan bottom railway carriage or compartment comprehensively, reduce the scanning of vehicle car 100 blind area, improve the precision measured.In the present invention, described two
Arrange and between two column 1 tops of mutually face-off in the column 1 of Parallel Symmetric arrangement, be installed with crossbeam 3 respectively, described two
Connect also by intermediate draw bar 8, in the middle of this between adjacent two column 1 often arranged in the column 1 of row's Parallel Symmetric arrangement
Many cant beams 9 it are provided with between pull bar 8 and column 1, between wherein the angle between cant beam 9 and intermediate draw bar 8 is spent 30 to 45,
Pull bar can be increased and Duo Gen cant beam increases the steadiness between adjacent upright posts.Column 1 in described two row's Parallel Symmetric arrangements
In, often row's column 1 quantity is 2-4 root, and the distance between adjacent upright posts is 8-9m, mutually between two columns 1 of face-off away from
From for 5.5-7m, often row arranges multiple column, it is possible to use the measurement of dissimilar vehicle car volume, and often row arranges many and stands
Post can be suitable for the measurement of dissimilar vehicle car volume.In the present invention, the outside at described column 1 is additionally provided with safety
Protecting cage 13, described safety protective cage 13 is hinged with described column 1, and safety protective cage 13, in ladder shape column, is hinged on by described column 1
On vertical ladder shape column 1, can mount and dismount at any time, easy for installation, can climb on column safely, energy simultaneously
Ensure to protect when staff climbs the personal safety of staff, prevent the generation of major accident, tied by ladder shape column
On the base that structure is fixed on, add the stability of column, and be prone to climbing and safeguard.
In the present invention, as shown in Figure 4, Figure 5 and Figure 6, described built-in fitting 20 includes some adding in matrix arrangement
Strong muscle 201, and if passing perpendicularly through and for fixing the dried layer supporting plate 202 of described reinforcement 201, at described supporting plate 202 with add
Plate face at strong muscle 201 square crossing is fixed by adjusting nut 203 respectively, and described locating dowel 200 vertically passes through described supporting plate
The governor motion 204 that the plate face of 202 infalls is arranged around is locked, by described governor motion 204 to locating dowel
The position of 200 is finely adjusted.In the present invention, as shown in Fig. 5, Fig. 6 and Fig. 7, described governor motion 204 includes that four are uniformly divided
Cloth vertically passes through the nut seat 20b around the plate face of described supporting plate 202 infall in described locating dowel 200, and in nut seat 20b
The bolt 20a, described nut seat 20b that heart screw coupling connects is arranged on the upper of the square slideway mouth 20c that described supporting plate 202 offers
End, the bottom of this nut seat 20b connects fastening, described reinforcement through mating through the clamping screw 20d of square slideway mouth 20c
The quantity of 201 is 16, and in 4 row × 4 column matrix formula arrangements.
In the present invention, as shown in Figure 8, described walking mechanism 6 includes dual-axle motor 60, universal driving shaft 61, gear 62, connects
Plate 64, roller 65 and two support beams being parallel to each other 67, described dual-axle motor 60 is electric with measurement control chamber 12 by wire
Connecting, the both sides of described dual-axle motor 60 fixedly mount described two support beams being parallel to each other 67 respectively, wherein, described two
The upper surface at the two ends of the support beam 67 that bar is parallel to each other is connected by described connecting plate 64 respectively.It is parallel to each other at described two
Support beam 67 two ends outside be connected with roller 65 by fixing connector 69 respectively after be arranged on the first grooved line slideway 4
With on the second grooved line slideway 5, the two ends output shaft 63 of described dual-axle motor 60 is respectively by shaft coupling 66 and universal driving shaft 61
Connecting, this universal driving shaft 61 is connected with gear 62 also by double ball bearings 68, at described first grooved line slideway 4 and the second groove
Being provided with tooth bar 45 in the groove of type line slideway 5, described gear 62 is ratcheting with described tooth bar 45.When dual-axle motor 60 rotates,
And drive the gear 62 on shaft coupling 66, universal driving shaft 61 and universal driving shaft 61 to rotate together, due to gear 62 and described tooth bar 45
Ratcheting, therefore, when dual-axle motor 60 rotates, gear 62 is synchronous axial system together with dual-axle motor 60 turns, gear 62 is on tooth bar 45
Walking thus pushing rolling wheels 65 rotate drive whole walking mechanism 6 on the first line slideway 4 and the second line slideway 5 at the uniform velocity
Walking, is rotated by gear 62, at the uniform velocity walks on ratcheting tooth bar 45, unbiased between walking process middle gear 62 and tooth bar 45
Move, shake little.In the present invention, due to the roller 65 in walking mechanism 6 and the first grooved line slideway 4 and the second grooved straight line
Guide rail 5 contacts, and whole walking mechanism is supported between the first grooved line slideway 4 and the second grooved line slideway 5 by roller 65,
Make to keep ratcheting between gear 62 with tooth bar 45 to contact, the most do not produce any support force, thus reduce gear
62 with tooth bar 45 rotate time abrasion.In the present invention, in conjunction with Fig. 8 and Fig. 9, described fixing connector 69 fixes described roller
65, it is ensured that roller 65 does not offsets when walking on grooved line slideway, thus ensure that whole walking mechanism 6 is in linear rows
Walk and offset in the middle part of process, reduce the deviation of travel distance, it is ensured that the degree of accuracy of measurement.In the present invention, in described company
Travel switch 70 it is additionally provided with on fishplate bar 64.Described connecting plate 64 is additionally provided with travel switch 70, when walking mechanism is walked
On grooved line slideway regulation position time, travel switch 70 will encounter direction of advance obstacle (not shown, this stop
Thing is generally located on grooved line slideway or column), now travel switch 70 will be disconnected, thus it is defeated to cut off mains supply
Enter, by arranging travel switch 70, it is ensured that the distance that whole walking mechanism 6 is walked at grooved line slideway, make the first laser
Vehicle car volume can accurately, intactly be measured by scanner 7 and the second laser scanner 11, avoid simultaneously walking mechanism row 6 with
Column 1 collides and is damaged.
When carrying out cubing by the compartment volume measuring mechanism of the present invention, with reference to as shown in Figure 1, Figure 2, Fig. 8 and Fig. 9, when
Vehicle car 100 sail into described measure combination square body formula structure framework in time, by measure control chamber 12 control vehicle with walking machine
Structure 6 comes and goes on the first grooved line slideway 4 and the second grooved line slideway 5 and slides, when dual-axle motor 60 energising rotates, defeated
Shaft 63 is rotated by universal driving shaft 61 driven gear 62, and after gear 62 rotates, pushing rolling wheels 65 can led at the first grooved straight line
Coming and going evenly on rail 4 and the second line slideway 5 and roll, and drive support beam 67 to reciprocate evenly, support beam 67 is at the uniform velocity
Reciprocate during drive the first laser scanner 7 move and vehicle car 100 is scanned, in the present invention, as
Shown in Figure 10, described measurement control chamber 12 includes central controller 120, communication interface circuit 121, infrared receiver 123 and
A.C. contactor 123, described central controller 120 respectively with communication interface circuit 121, infrared receiver 122, ac contactor
Device the 123, first laser scanner the 7, second laser scanner 11 connects, and described communication interface circuit 121 is RS232 interface electricity
Road, RFID twireless radio-frequency communication interface circuit or WIFI communication interface circuit, central controller 120 uses singlechip controller core
Sheet.Being connected with central controller 120 by arranging infrared receiver 122, convenient and extraneous infrared remote controller 124 is carried out
Controlled in wireless, is sent by infrared remote controller 124 when needs measure and measures signal, and central controller 120 exports height
Flat control signal makes A.C. contactor 123 be switched on, and now mains supply inputs dual-axle motor 60 pairs by A.C. contactor 123
Rotate after spindle motor 60 energising, make gear 62 drive the roller 65 in support beam 67 at the first grooved line slideway 4 and the second groove
Come and go evenly on type line slideway 5 and roll, communicated wirelessly with infrared remote controller 124 by infrared receiver 122
Connect, it is achieved the operation of walking mechanism 6 is controlled, the first laser scanner 7 in walking mechanism 6 and second on column 1
Data after scanning are processed to central controller 120 by laser scanner 11 by data line transfer, central controller 120
Transmitted by communication interface circuit 121 again and store to host computer 125 (or handheld terminal), host computer can also be passed through simultaneously
125 (or handheld terminals) are scanned controlling.
The invention also discloses the construction method of a kind of quick measuring mechanism of vehicle car volume, comprise the following steps:
Step one: determine two parallel straight lines, two straight parallel building the smooth ground measuring measurement apparatus in advance
The relative position building two row's anchor blocks 2 is determined on line；
Step 2: selecting the position building two row's anchor blocks 2 to open pit, and by flat to sidewall and the bottom surface finishing of pit
Sliding, and guarantee two rows anchor block 2 place pit between spacing within the limits prescribed, often row be provided with 2-4 fixing
Pier 2, and the distance of the anchor block 2 stood facing each other mutually and adjacent between the range error of anchor block 2 will influence whether column 1 is installed
Relative distance error；In the present invention, a length of 90-110cm of described pit, a width of 80-100cm, be 90-110cm deeply；
Step 3: delimit placing embedded parts 20 region in the bottom surface of pit, and built-in fitting 20 district is put in locating dowel 200 insertion
The center in territory, the lower end of this locating dowel 200 all contacts with the bottom surface of pit, and the upper end of locating dowel 200 exposes outside pit mouth,
Described locating dowel 200 upper end exceeds pit mouth 60-80cm, it is ensured that locating dowel 200 is in vertical direction；
Step 4: pour into a mould the thick pre-buried locating dowel of cement concrete slurry 20 of 15-30cm in pit, and guarantee locating dowel
200 in vertical direction, after cement concrete slurry solidifies, is interspersed in locating dowel 200 by built-in fitting 20, and makes built-in fitting 20
On the cement concrete slurry face after solidification of placement, relative in described built-in fitting 20 center of regulation locating dowel 200 simultaneously
Position；
Step 5: continue casting cement concrete slurry in pit, stops watering water filling until exceeding pit mouth 30-50cm
Cement concrete slurry, when the cement concrete slurry of cast exceeds pit mouth 30-50cm, need to increase irony breast board 205 and carry out
Increase, prevent cement concrete slurry excessive；Keep the reinforcement 201 in built-in fitting 20 to expose cement concrete slurry simultaneously
It is highly 20-30cm, after the solidification of cement concrete slurry is done something in disregard of obstacles, prepares described anchor block 2；
Step 6: on the basis of locating dowel 200, peace vertically dress column 1 on described anchor block 2, it is ensured that adjacent upright posts 1 it
Between distance and the range error relatively stood erect between post 1 less than 5mm.
In the present invention, described built-in fitting 20 includes some in matrix arrangement reinforcement 201 with governor motion 204, institute
If state locating dowel 200, reinforcement 201 passes perpendicularly through two dried layer supporting plates 202, at described supporting plate 202 and reinforcement 201 square crossing
The face of plate is fixed by nut 203 respectively, and the infall vertically passing through described supporting plate 202 in described locating dowel 200 is arranged around
Described governor motion 204, by adjusting described governor motion 204 first to regulate the described relative position of locating dowel about 200, then regulation is fixed
The relative position of post about 200, position.In the present invention, described governor motion 204 is provided with four and is evenly distributed on described locating dowel
Nut seat 20b, described nut seat 20b around the 200 plate faces vertically passing through described supporting plate 202 infall are arranged on described supporting plate
The upper end of the 202 square slideway mouth 20c offered, by clamping screw 20d and the institute nut seat 20b bottom of square slideway mouth 20c
Carry out threaded, after moving regulation described nut seat 20b position on square slideway mouth 20c, then regulate clamping screw
Nut seat 20b is fixed on the plate face of supporting plate 202 by 20d, and it is fixed to be carried out by the relative position of mobile adjusting nut seat 20b
The right position of position post 200, makes to align about locating dowel 200 holding；By mating, with nut seat 20b center screw, the spiral shell being connected
Bolt 20a be adjusted locating dowel 200 up and down relative to position, when bolt 20a is toward when back-outing outside the center of supporting plate 202, can enter
The upper-lower position of row regulation locating dowel 200, makes locating dowel 200 keep vertical, when bolt 20a tightens toward intracardiac in supporting plate 202
Time locating dowel 200 is fixed on described built-in fitting 20 center, therefore, regulate face-off or adjacent mutually by governor motion 204
Between the relative distance deviation (less than 3mm) of locating dowel 200, then may insure that at construction and installation column 1 and the first grooved straight
Relative distance error between them when line guide rail 4 and the second grooved line slideway 5, is expert at passes by from reducing card walking mechanism 6
The error measuring compartment volume in journey, the quantity of described reinforcement 201 is 16, and in 4 row × 4 column matrix formula arrangements.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. the quick measuring mechanism of vehicle car volume, it is characterised in that: include anchor block (2), measure control chamber (12) and
The column (1) of two row's Parallel Symmetric arrangements, described anchor block (2) includes built-in fitting (20) and is arranged in described built-in fitting (20)
Heart location positioning post (200), described locating dowel (200) and built-in fitting (20) form described anchor block by cement concrete cast
(2), the bottom of described column (1) is the most vertically fixed on anchor block (2), described often arrange adjacent two column (1) top it
Between inner side be sequentially connected with fixing by the first grooved line slideway (4) and the second grooved line slideway (5) respectively, be perpendicular to
It is provided with walking mechanism (6), in described walking between described first grooved line slideway (4) and the second grooved line slideway (5)
The lower section of mechanism (6) is provided with the first laser scanner (7), and described first laser scanner (7) is passed through data wire and is arranged on
Measurement control chamber (12) communication connection on described base (2).
A kind of quick measuring mechanism of vehicle car volume the most according to claim 1, it is characterised in that: described built-in fitting
(20) include the some reinforcements (201) in matrix arrangement, and pass perpendicularly through and for fixing described reinforcement (201)
If dried layer supporting plate (202), the plate face at described supporting plate (202) and reinforcement (201) square crossing respectively by regulation spiral shell
Female (203) are fixed, and described locating dowel (200) vertically passes through the regulation machine that the plate face of described supporting plate (202) infall is arranged around
Structure (204) is locked.
A kind of quick measuring mechanism of vehicle car volume the most according to claim 2, it is characterised in that: described governor motion
(204) include that four are evenly distributed on described locating dowel (200) and vertically pass through around the plate face of described supporting plate (202) infall
Nut seat (20b), mates, with this nut seat (20b) center screw, the bolt (20a) being connected, and described nut seat (20b) is arranged on
The upper end of the square slideway mouth (20c) that described supporting plate (202) is offered, the bottom of this nut seat (20b) is through through square slideway mouth
(20c) clamping screw (20d) coupling fastening.
A kind of quick measuring mechanism of vehicle car volume the most according to claim 1 and 2, it is characterised in that: described reinforcement
The quantity of muscle (201) is 16, and in 4 row × 4 column matrix formula arrangements.
A kind of vehicle car volume fast measurement device the most according to claim 1, it is characterised in that: described walking mechanism
(6) include that dual-axle motor (60), universal driving shaft (61), gear (62), connecting plate (64), roller (65) and two are parallel to each other
Support beam (67), the both sides of described dual-axle motor (60) fixedly mount described two support beams being parallel to each other (67) respectively, in institute
Tooth bar (45) it is provided with, wherein, described two in stating the groove of the first grooved line slideway (4) and the second grooved line slideway (5)
The upper surface at the two ends of the support beam (67) that bar is parallel to each other is connected by described connecting plate (64) respectively, described two mutually
It is arranged on the first groove after being connected with roller (65) by fixing connector (69) respectively outside the two ends of parallel support beam (67)
On type line slideway (4) and the second grooved line slideway (5), the two ends output shaft (63) of described dual-axle motor (60) passes through respectively
Shaft coupling (66) is connected with universal driving shaft (61), and this universal driving shaft (61) is connected with gear (62) also by double ball bearings (68), institute
Stating gear (62) ratcheting with described tooth bar (45), described dual-axle motor (60) is electrically connected with measuring control chamber (12) by wire
Connect.
A kind of quick measuring mechanism of vehicle car volume the most according to claim 5, it is characterised in that: at described connecting plate
(64) travel switch (70) it is additionally provided with on.
7. the construction method of the quick measuring mechanism of vehicle car volume, it is characterised in that: comprise the following steps:
Step one: determine two parallel straight lines on the smooth ground building measuring mechanism in advance, determines in two parallel lines
Build the relative position of two row's anchor blocks (2)；
Step 2: selecting the position building two row's anchor blocks (2) to open pit, and by smooth to sidewall and the bottom surface finishing of pit,
And guarantee two rows anchor block (2) place pit between spacing within the limits prescribed；
Step 3: delimit placing embedded parts (20) region in the bottom surface of pit, and built-in fitting (20) is put in locating dowel (200) insertion
The center in region, the lower end of this locating dowel (200) all contacts with the bottom surface of pit, and the upper end of locating dowel (200) exposes outside
Pit mouth；
Step 4: pour into a mould the thick pre-buried locating dowel of the cement concrete slurry (20) of 15-30cm in pit, and guarantee locating dowel
(200) in vertical direction, after cement concrete slurry solidifies, built-in fitting (20) is interspersed in locating dowel (200), and makes pre-
Embedded part (20) is placed on cement concrete slurry face after solidification, regulates locating dowel (200) in described built-in fitting (20) simultaneously
The relative position of center；
Step 5: continue casting cement concrete slurry in pit, mixes until exceeding pit mouth 30-50cm stopping casting cement
Solidifying soil paste material, the height simultaneously keeping the reinforcement (201) in built-in fitting (20) to expose cement concrete slurry is 20-30cm,
Described anchor block (2) is prepared after the solidification of cement concrete slurry is done something in disregard of obstacles；
Step 6: on the basis of locating dowel (200), vertically fills column (1) in the upper peace of described anchor block (2), it is ensured that adjacent upright posts
(1) distance and the range error relatively stood erect between post (1) between are less than 5mm.
The construction method of a kind of quick measuring mechanism of vehicle car volume the most according to claim 7, it is characterised in that: institute
State a length of 90-110cm of pit, a width of 80-100cm, be 90-110cm deeply.
The construction method of a kind of quick measuring mechanism of vehicle car volume the most according to claim 7, it is characterised in that: institute
The upper end stating locating dowel (200) exposes outside a length of 50-80cm of pit mouth.
The construction method of a kind of quick measuring mechanism of vehicle car volume the most according to claim 7, it is characterised in that:
Described built-in fitting (20) includes some in matrix arrangement reinforcement (201) with governor motion (204), described locating dowel
(200), reinforcement (201) is if passing perpendicularly through two dried layer supporting plates (202), described supporting plate (202) and reinforcement (201) square crossing
The face of place's plate respectively is fixed by nut (203), vertically passes through the infall of described supporting plate (202) in described locating dowel (200)
It is arranged around described governor motion (204), by adjusting described governor motion (204) first to regulate described locating dowel (200) left and right phase
To position, then regulate locating dowel (200) up and down relative to position.
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| CN201610684696.3A CN106197277B (en) | 2016-08-18 | 2016-08-18 | A kind of vehicle car volume rapid survey mechanism and its construction method |
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