CN209416308U - Hydraulic bolt formula hoistable platform spud leg displacement measuring device - Google Patents
Hydraulic bolt formula hoistable platform spud leg displacement measuring device Download PDFInfo
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- CN209416308U CN209416308U CN201920234052.3U CN201920234052U CN209416308U CN 209416308 U CN209416308 U CN 209416308U CN 201920234052 U CN201920234052 U CN 201920234052U CN 209416308 U CN209416308 U CN 209416308U
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- spring
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- scraper
- scraper plate
- bracket
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Abstract
The utility model discloses a kind of hydraulic bolt formula hoistable platform spud leg displacement measuring devices, spring arm one end is rotatably arranged on bracket by pin shaft, fixed hub is set on pin shaft and fixed hub is fixedly connected with bracket, spring fixing pin one end is fixed on fixed hub, one end of first spring and one end of second spring are connect with spring fixing pin one end respectively, the first spring other end and the second spring other end are separately fixed at spring arm side and the first spring and second spring are arranged in herringbone, absolute value encoder is fixed at spring arm other end end, rubber measurement wheel is arranged in the shaft of absolute value encoder, scraping plate mechanism setting is below rubber measurement wheel and is fixed on bracket.The utility model guarantees that rubber measurement wheel guarantees the continuous output of displacement data, reduce the error of displacement measurement always with spud leg frictional rotation in the case where platform goes up and down jitter conditions by the first spring and second spring.
Description
Technical field
The utility model relates to a kind of displacement measuring device, especially a kind of hydraulic bolt formula hoistable platform spud leg displacement is surveyed
Measure device.
Background technique
With the rise of ocean new energy, Oversea wind power generation has a extensive future, and marine worker hoistable platform is sent out as Oversea wind
" aircraft carrier " of electrical engineering, platform are climbed up and down by 4 pile legs, and it is each can to pass through displacement sensor (4 ~ 20mA signal) detecting at present
Spud leg displacement, signal cannot continuously export (can only the defeated data of 1.5m) software and need to calculate it and compare 4 spud leg data again, accidentally
Difference is larger, it may appear that counting loss counts phenomenon more, realizes that whole-course automation is gone up and down with being unable to fast accurate.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of hydraulic bolt formula hoistable platform spud leg displacement measurements
Device can export continuous displacement signal.
In order to solve the above technical problems, technical problem used by the utility model is:
A kind of hydraulic bolt formula hoistable platform spud leg displacement measuring device, it is characterised in that: comprising bracket, spring arm, absolutely
Value encoder, rubber measurement wheel and scraping plate mechanism, spring arm one end are rotatably arranged on bracket by pin shaft, fixed hub set
It is located on pin shaft and fixed hub is fixedly connected with bracket, spring fixing pin one end is fixed on fixed hub, the first spring
One end and one end of second spring connect respectively with spring fixing pin one end, the first spring other end and the second spring other end
It is separately fixed at spring arm side and the first spring and second spring is arranged in herringbone, absolute value encoder is fixed at
Spring arm other end end, rubber measurement wheel are arranged in the shaft of absolute value encoder, and scraping plate mechanism setting is measured in rubber
Below wheel and it is fixed on bracket.
Further, diamond shape asperities are provided on the wheel face of the rubber measurement wheel.
Further, the bracket includes main support, measurement bracket, the first scraper stent and the second scraper stent, measurement
Bracket, the first scraper stent and the second scraper stent are each perpendicular to main support setting, are provided with row's screw hole on main support downside,
Measurement bracket, the first scraper stent and the second scraper stent are successively set on the downside of main support and measure bracket, the first scraper plate
Bracket and the second scraper stent upper end are bolted to connection with main support.
Further, the scraping plate mechanism scrapes flat spring and second comprising scraper plate, scraper plate cantilever crane, first and scrapes flat spring, scrapes
Plate cantilever crane one end is rotatably arranged on the first scraper stent lower end, and scraper plate is fixed at the scraper plate cantilever crane other end, on scraper plate cantilever crane
It is provided with a conduit along the setting of scraper plate cantilever crane length direction, is provided with the first spring bolt and second spring bolt in conduit,
First spring bolt and second spring bolt pass through nut check respectively and are fixed in conduit, and the first scraper plate spring one end is fixed on
First scraper stent side, first other end for scraping flat spring are fixed on the first spring bolt, and the second scraper plate spring one end is solid
It is scheduled on second spring bolt, second other end for scraping flat spring is fixed on the second scraper stent lower end.
Further, several screw holes are provided on the upside of the scraper plate, several screw holes equidistantly distributed in the horizontal direction is scraped
Plate cantilever crane lower end is opened there are two with the matched screw hole of scraper plate screw hole, and the screw hole that two clamping screws pass through scraper plate and scraper plate cantilever crane is incited somebody to action
Scraper plate is locked with scraper plate cantilever crane.
Further, the scraper plate uses wearing plate.
The utility model compared with prior art, has the following advantages that and effect: the hydraulic bolt formula liter of the utility model
Drop platform leg displacement measuring device, which is mounted on hoistable platform, to be determined on the downside of ring beam, is guaranteed by the first spring and second spring flat
Platform goes up and down rubber measurement wheel under jitter conditions and guarantees the continuous output of displacement data always with spud leg frictional rotation, reduce position
The error of shift measurement；The structure of scraping plate mechanism to wiper positions left and right adjusting and can adjust the corresponding elastic force of scraper plate, guarantee
The effect of drag flight descaling spud leg further ensures the precision of rubber measurement wheel measurement, and reducing extraneous factor influences.
Detailed description of the invention
Fig. 1 is the schematic diagram of the hydraulic bolt formula hoistable platform spud leg displacement measuring device of the utility model.
Fig. 2 is the partial schematic diagram of the hydraulic bolt formula hoistable platform spud leg displacement measuring device of the utility model.
Fig. 3 is the usage state diagram of the hydraulic bolt formula hoistable platform spud leg displacement measuring device of the utility model.
Specific embodiment
Below by embodiment, the present invention is described in further detail, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of hydraulic bolt formula hoistable platform spud leg displacement measurement dress of the utility model
It sets, passes through pin shaft 4 comprising bracket, spring arm 1, absolute value encoder 2, rubber measurement wheel 3 and scraping plate mechanism, 1 one end of spring arm
It is rotatably arranged on bracket, fixed hub 5 is set on pin shaft 4 and fixed hub 5 is fixedly connected with bracket, spring fixing pin
6 one end are fixed on fixed hub 5, one end of one end of the first spring 7 and second spring 8 respectively with 6 one end of spring fixing pin
Connection, 7 other end of the first spring and 8 other end of second spring are separately fixed at 1 side of spring arm and the first spring 7 and second
Spring 8 is arranged in herringbone, and absolute value encoder 2 is fixed at 1 other end end of spring arm, and 3 setting of rubber measurement wheel exists
In the shaft of absolute value encoder 2, scraping plate mechanism setting is below rubber measurement wheel 3 and is fixed on bracket.Rubber measurement
Diamond shape asperities are provided on the wheel face of wheel 3, frictional force is increased by concave-convex lines, rubber measurement wheel 3 is avoided to skid and shadow
Ring measurement accuracy.
Bracket includes main support 9, measurement bracket 10, the first scraper stent 11 and the second scraper stent 12, measurement bracket 10,
First scraper stent 11 and the second scraper stent 12 are each perpendicular to the setting of main support 9, are provided with row's screw hole on 9 downside of main support
13, measurement bracket 10, the first scraper stent 11 and the second scraper stent 12 are successively set on 9 downside of main support and measure bracket
10, the first scraper stent 11 and 12 upper end of the second scraper stent and main support 9 are bolted to connection.According to spud leg difference position
Model situation is set, bracket 10, the first scraper stent 11 and the second scraper stent 12 can be measured according to practical situation, change
Position, to guarantee best test effect.
Scraping plate mechanism scrapes flat spring 15 and second comprising scraper plate 13, scraper plate cantilever crane 14, first and scrapes flat spring 16, scraper plate cantilever crane
14 one end are rotatably arranged on 11 lower end of the first scraper stent, and scraper plate 13 is fixed at 14 other end of scraper plate cantilever crane, scraper plate cantilever crane
It is provided with a conduit 17 along the setting of 14 length direction of scraper plate cantilever crane on 14, the first spring bolt 18 and the are provided in conduit 17
Two spring bolts 19, the first spring bolt 18 and second spring bolt 19 are fixed in conduit 17 by nut check respectively, the
One, which scrapes 15 one end of flat spring, is fixed on 11 side of the first scraper stent, and first other end for scraping flat spring 15 is fixed on the first spring
On bolt 18, second, which scrapes 16 one end of flat spring, is fixed on second spring bolt 19, and second other end for scraping flat spring 16 is fixed
In 12 lower end of the second scraper stent.When use, needs to adjust suitable scraper plate elastic force according to the actual conditions of spud leg, pass through
Unclamp the first spring bolt 18 and second spring bolt 19, adjust the position of two spring bolts adjust two scrape flat spring it
Between elastic force, the effect needed, then spring bolt is locked.
Several screw holes are provided on the upside of scraper plate 13, several screw holes equidistantly distributed in the horizontal direction, under scraper plate cantilever crane 14
End open there are two with the matched screw hole of scraper plate screw hole, two clamping screws pass through the screw hole of scraper plate 13 and scraper plate cantilever crane 14 for scraper plate
It is locked with scraper plate cantilever crane.Such structure can adjust the left-right position of scraper plate 13 according to the physical location of spud leg, wipe off
Silt marine growth etc., to reach best cleaning effect.Scraper plate 13 uses wearing plate, guarantees its service life.
The hydraulic bolt formula hoistable platform spud leg displacement measuring device of the utility model is mounted on hoistable platform and determines ring beam 20
Downside guarantees that rubber measurement wheel turns with spud leg friction always in the case where platform goes up and down jitter conditions by the first spring and second spring
It is dynamic, guarantee the continuous output of displacement data, reduces the error of displacement measurement；The structure of scraping plate mechanism can be to a wiper positions left side
It is right to adjust and adjust the corresponding elastic force of scraper plate, guarantee the effect of drag flight descaling spud leg, further ensures that rubber measures wheel measurement
Precision, reduce extraneous factor influence.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can do various modifications or supplement or is substituted in a similar manner to described specific embodiment, only
It should belong to guarantor of the invention without departing from the content or beyond the scope defined by this claim of description of the invention
Protect range.
Claims (6)
1. a kind of hydraulic bolt formula hoistable platform spud leg displacement measuring device, it is characterised in that: comprising bracket, spring arm, absolutely
Value encoder, rubber measurement wheel and scraping plate mechanism, spring arm one end are rotatably arranged on bracket by pin shaft, and fixed hub is arranged
On pin shaft and fixed hub is fixedly connected with bracket, and spring fixing pin one end is fixed on fixed hub, the first spring
One end and one end of second spring are connect with spring fixing pin one end respectively, the first spring other end and the second spring other end point
It is not fixed on spring arm side and the first spring and second spring are arranged in herringbone, absolute value encoder is fixed at bullet
Spring arm other end end, rubber measurement wheel are arranged in the shaft of absolute value encoder, and scraping plate mechanism setting is measured in rubber to be taken turns
It lower section and is fixed on bracket.
2. hydraulic bolt formula hoistable platform spud leg displacement measuring device described in accordance with the claim 1, it is characterised in that: the rubber
Diamond shape asperities are provided on the wheel face of glue measurement wheel.
3. hydraulic bolt formula hoistable platform spud leg displacement measuring device described in accordance with the claim 1, it is characterised in that: the branch
Frame includes main support, measurement bracket, the first scraper stent and the second scraper stent, measures bracket, the first scraper stent and second
Scraper stent is each perpendicular to main support setting, is provided with row's screw hole on main support downside, measurement bracket, the first scraper stent and
Second scraper stent be successively set on the downside of main support and measure bracket, the first scraper stent and the second scraper stent upper end with
Main support is bolted to connection.
4. hydraulic bolt formula hoistable platform spud leg displacement measuring device described in accordance with the claim 3, it is characterised in that: described to scrape
Trigger structure scrapes flat spring and second comprising scraper plate, scraper plate cantilever crane, first and scrapes flat spring, and scraper plate cantilever crane one end is rotatably arranged on first
Scraper stent lower end, scraper plate are fixed at the scraper plate cantilever crane other end, and one is provided on scraper plate cantilever crane along scraper plate cantilever crane length side
To the conduit of setting, the first spring bolt and second spring bolt, the first spring bolt and second spring spiral shell are provided in conduit
Bolt passes through nut check respectively and is fixed in conduit, and the first scraper plate spring one end is fixed on the first scraper stent side, and first scrapes
The other end of flat spring is fixed on the first spring bolt, and the second scraper plate spring one end is fixed on second spring bolt, and second
The other end for scraping flat spring is fixed on the second scraper stent lower end.
5. hydraulic bolt formula hoistable platform spud leg displacement measuring device according to claim 4, it is characterised in that: described to scrape
Several screw holes are provided on the upside of plate, several screw holes equidistantly distributed in the horizontal direction, scraper plate cantilever crane lower end open there are two with scrape
The matched screw hole of plate screw hole, two clamping screws pass through scraper plate and the screw hole of scraper plate cantilever crane locks scraper plate and scraper plate cantilever crane admittedly
It is fixed.
6. hydraulic bolt formula hoistable platform spud leg displacement measuring device according to claim 4, it is characterised in that: described to scrape
Plate uses wearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234052.3U CN209416308U (en) | 2019-02-25 | 2019-02-25 | Hydraulic bolt formula hoistable platform spud leg displacement measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234052.3U CN209416308U (en) | 2019-02-25 | 2019-02-25 | Hydraulic bolt formula hoistable platform spud leg displacement measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN209416308U true CN209416308U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920234052.3U Active CN209416308U (en) | 2019-02-25 | 2019-02-25 | Hydraulic bolt formula hoistable platform spud leg displacement measuring device |
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| CN (1) | CN209416308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663511A (en) * | 2020-04-28 | 2020-09-15 | 武汉船用机械有限责任公司 | Pile leg stroke measuring device |
-
2019
- 2019-02-25 CN CN201920234052.3U patent/CN209416308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663511A (en) * | 2020-04-28 | 2020-09-15 | 武汉船用机械有限责任公司 | Pile leg stroke measuring device |
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