CN106323253B - A kind of horizontal laser light generator for building - Google Patents

A kind of horizontal laser light generator for building Download PDF

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Publication number
CN106323253B
CN106323253B CN201610830619.4A CN201610830619A CN106323253B CN 106323253 B CN106323253 B CN 106323253B CN 201610830619 A CN201610830619 A CN 201610830619A CN 106323253 B CN106323253 B CN 106323253B
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laser
parts
shell
liquid
bar
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CN201610830619.4A
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CN106323253A (en
Inventor
李燕
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Jiangsu Yanyi Electronic Technology Co.,Ltd.
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Chengdu Jiushidu Industrial Product Design Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002Active optical surveying means

Abstract

The present invention relates to building product fields, especially a kind of horizontal laser light generator for building, including shell, the laser of bar shaped, floating body, cross connecting rod, lateral rotation bar, longitudinally rotate bar and fixing piece, the Packed cavity of tool in shell, cavity is provided with transparency liquid, and floating body is wrapped in outside laser and laser level is made to float on liquid level;The hinged cross connecting rod in center of gravity, the other side of the hinged laser in lateral rotation bar one end, makes lateral rotation bar can be around cross connecting rod lateral rotation;The hinged cross connecting rod in one end, the hinged fixing piece of the other end for longitudinally rotating bar, making to longitudinally rotate bar can longitudinally rotate around fixing piece, and fixing piece is fixedly connected with the bottom wall of shell, and laser caused by laser passes through that shell is horizontal always to be projected.Using laser high aggregation and stronger propagation distance the characteristics of, realize that horizontal direction emits laser, and swim in laser on the water surface always, to guarantee that the horizontal of laser is projected.

Description

A kind of horizontal laser light generator for building
Technical field
The present invention relates to building product field, especially a kind of horizontal laser light generator for building.
Background technique
In the architectural process in building site, it is often necessary to carry out horizontal measurement, and during horizontal measurement, often by Cause the error of horizontal measurement larger in environmental factor or installation factor, and now horizontal calibration often uses weight, but It is that weight is often larger in vertical direction the space occupied, is unfavorable for the measurement of surface level, furthermore, it is necessary to the school of long period Standard is affected by wind-force or other factors, and volume is larger.
Summary of the invention
Goal of the invention of the invention is: in view of the above problems, a kind of horizontal laser light generator for building is provided, The characteristics of with high aggregation and the stronger propagation distance of laser, realizes that horizontal direction emits laser, floats laser always It floats on the surface, to guarantee that the horizontal of laser is projected, the use of the structure is simple, it is not necessarily to calibration, in addition, its good airproof performance, It can prevent other factors from reducing the volume of structure to the influence of horizontal alignment.It can effectively improve to transmit in liquid medium and swash The validity of light can reduce influence of the liquid flowing to laser water Pingdu, can reduce the mobility of liquid, improve laser Reach horizontal speed.
The technical solution adopted by the invention is as follows:
The invention discloses a kind of horizontal laser light generators for building, including shell, the laser of bar shaped, floating body, cross Connecting rod, lateral rotation bar longitudinally rotate bar and fixing piece, and the Packed cavity of tool, cavity are provided with transparency liquid in shell, Floating body is wrapped in outside laser and laser level is made to float on liquid level;The center of gravity of the hinged laser in lateral rotation bar one end, The hinged cross connecting rod in the other side makes lateral rotation bar can be around cross connecting rod lateral rotation;Longitudinally rotate the hinged cross in one end of bar The hinged fixing piece of connecting rod, the other end, making to longitudinally rotate bar can longitudinally rotate around fixing piece, and the bottom wall of fixing piece and shell is fixed to be connected It connects, laser caused by laser passes through shell horizontal injection always.Using laser high aggregation and it is stronger propagate away from From the characteristics of, realize that horizontal direction emits laser, in addition, swim in laser on the water surface always using the buoyancy of liquid, from And guarantee that the horizontal of laser is projected, moreover, the use of the structure is simple, without calibration, in addition, its good airproof performance, can prevent Influence of the other factors to horizontal alignment, reduces the volume of structure.
Further, laser is indirectly connected by the hinged lateral rotation bar in center of gravity with housing bottom with floating body, remaining Position is not connected directly or indirectly with shell.The design of the structure can prevent laser from being influenced by shell, cause horizontal measurement The problem of unstable inaccuracy.
Further, glassy layer is set in the laser emitting side of shell, position corresponding with the glassy layer is provided on shell Through-hole, glassy layer cover and seal the through-hole.The glassy layer of the structure can be improved the transparency, and laser is prevented to be attenuated.
Further, the supply lines of laser is brought out from the position of the corresponding shell of laser center of gravity line.The structure In design, conducting wire can be made to fill center of gravity and be brought out, reduce the influence that supply lines adjusts laser level.
Further, laser is located at the 70-80% that subsurface part accounts for laser volume, the laser output of laser Under liquid level.The structure can make laser closer to liquid, reduce liquid and stir the influence to laser, be situated between using liquid Matter carries out laser propagation, reduces the decaying of laser.
Further, in lateral rotation bar, longitudinally rotate and be respectively arranged with floating item in bar or cross connecting rod, floating item is for supporting The lateral rotation that disappears bar, the gravity for longitudinally rotating bar or cross connecting rod.The structure reduces and laterally turns by way of floating item is arranged The influence of lever, the self gravity for longitudinally rotating bar or cross connecting rod or buoyancy to organ's device.
Further, shell is in a strip shape, and in housing bottom setting, there are three foot stabilizations, and glass is arranged in the laser emitting side of shell Glass layer, position corresponding with the glassy layer is provided with through-hole on shell, and glassy layer covers and seals the through-hole;It is provided on shell For controlling the controller of laser intensity, the supply lines of laser is brought out from the position of the corresponding shell of laser center of gravity line And be electrically connected with the controller, laser is located at the 70-80% that subsurface part accounts for laser volume, the laser output of laser Mouth is located under liquid level;In lateral rotation bar, longitudinally rotates and be separately provided for offsetting the floating of its gravity in bar or cross connecting rod Item;The 65-80% of the volume station cavity volume of transparency liquid, the consistency of transparency liquid are 3-7 centipoise.The design of the structure, can The validity for effectively improving transfer laser in liquid medium can reduce influence of the liquid flowing to laser water Pingdu, can drop The mobility of low liquid improves laser and reaches horizontal speed.
Further, the consistency of liquid is 3-7 centipoise, and the material by following parts by weight of liquid forms: 5-8 parts of emulsified waxes Slurry, 16-19 parts of Lauxites, 5-7 parts of sodium thiosulfate, 5-9 parts of polyvinyl alcohol, 3-6 parts of acetic acid, 14-20 parts of hide glues, 13-18 Part emulsifier, 5-9 parts of propionic acid alcohol, 10-15 parts of sodium hydroxides, 20-25 parts of polyacrylamides, 4-9 parts of butadiene rubbers, 3-9 parts of pines Tar, 12-14 part microwax, 8-12 parts of stearic acid, appropriate amount of deionized water.
The liquid of the ingredient has the stronger transparency, can be improved the toughness of liquid, reduces liquid by external force Fluctuation improve the speed that liquid restores horizontal in the case where reducing liquid fluidity, improve laser automatic adjustment speed Degree.
Further, the preparation method of liquid:
Step 1: 50-100ml water being added in a reservoir, by Lauxite, sodium thiosulfate, polyvinyl alcohol, acetic acid, skin Glue, emulsifier and propionic acid alcohol are added to the container and stir evenly, and are heated to 50-65 DEG C;
Step 2: deionized water and polyacrylamide will be added in container, make the consistency 7-10 centipoise of liquid, and to appearance Liquid in device is cooled to 10-15 DEG C;
Step 3: sequentially add emulsified wax slurry, sodium hydroxide, polyacrylamide, butadiene rubber, pine tar, microwax, And stearic acid, and it is heated to 40-45 DEG C, and uniform stirring 5-8min;
Step 4: the liquid in container being cooled to room temperature, suitable quantity of water, which will be added, makes 3-7 lis of consistency of liquid in container Pool.
Method can prepare viscosity, mobility, transparency and be suitable for laser in the present apparatus to transparency and level The needs of adjustment speed.
Further, ullage have oxygen-free gas, anaerobic by following parts by weight gas composition: 70-80 parts of nitrogen, 10-15 parts of helium, 5-7 parts of helium, 3-4 parts of ammonias and 1-2 parts of neons.
The gas is more advantageous to the stabilization for keeping the chemical component of liquid, prevents the oxidation of liquid, improves while guaranteeing gas The safety non-toxic of body.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1. the characteristics of high aggregation and stronger propagation distance of utilization laser, realizing that horizontal direction emits laser, making Laser is swum on the water surface always, to guarantee that the horizontal of laser is projected, the use of the structure is simple, without calibration, in addition, Its good airproof performance can prevent other factors from reducing the volume of structure to the influence of horizontal alignment.
2. the validity of transfer laser in liquid medium can be effectively improved, liquid flowing can reduce to laser water Pingdu Influence, can reduce the mobility of liquid, improve laser and reach horizontal speed.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is the main view of horizontal laser light generator.
Appended drawing reference: 1- shell, 2- laser, 3- cross connecting rod, 4- lateral rotation bar, 5- longitudinally rotate bar, and 6- is fixed Part.
Specific embodiment
Embodiment 1
As shown in Figure 1, the invention discloses a kind of horizontal laser light generator for building, the laser including shell 1, bar shaped 2, floating body, cross connecting rod 3, lateral rotation bar 4, longitudinally rotate bar 5 and fixing piece 6, the Packed cavity of tool, cavity in shell 1 It is provided with transparency liquid, floating body is wrapped in outside laser 2 and 2 level of laser is made to float on liquid level;4 one end of lateral rotation bar hinge The hinged cross connecting rod 3 in center of gravity, the other side for connecing laser 2, makes lateral rotation bar 4 can be around 3 lateral rotation of cross connecting rod;It is longitudinal The hinged cross connecting rod 3 in one end of rotating bar 5, the hinged fixing piece 6 of the other end, making to longitudinally rotate bar 5 can turn around fixing piece 6 is longitudinal Dynamic, fixing piece 6 is fixedly connected with the bottom wall of shell 1, and laser caused by laser 2 passes through the horizontal injection always of shell 1.It utilizes The characteristics of high aggregation of laser and stronger propagation distance, realizes that horizontal direction emits laser, in addition, utilizing the floating of liquid Power swims in laser 2 on the water surface always, thus guarantee that the horizontal of laser is projected, moreover, the use of the structure is simple, and nothing It needs to calibrate, in addition, its good airproof performance, can prevent other factors from reducing the volume of structure to the influence of horizontal alignment.Laser 2 are indirectly connected by the hinged lateral rotation bar 4 in center of gravity with 1 bottom of shell with floating body, remaining position not with shell 1 directly or It is indirectly connected.The design of the structure can prevent laser 2 from being influenced by shell 1, cause asking for the unstable inaccuracy of horizontal measurement Topic.Glassy layer is set in the laser emitting side of shell 1, position corresponding with the glassy layer is provided with through-hole, glassy layer on shell 1 It covers and seals the through-hole.The glassy layer of the structure can be improved the transparency, and laser is prevented to be attenuated.The supply lines of laser 2 It is brought out from the position of the corresponding shell 1 of 2 center of gravity line of laser.In the design of the structure, conducting wire can be made to fill center of gravity quilt It draws, reduces influence of the supply lines to 2 Level tune of laser.Laser 2 is located at subsurface part and accounts for 2 volume of laser The laser output of 70-80%, laser 2 are located under liquid level.The structure can make laser 2 closer to liquid, reduce liquid and dial The dynamic influence to laser 2 carries out laser propagation using liquid medium, reduces the decaying of laser.In lateral rotation bar 4, longitudinal direction It is respectively arranged with floating item in rotating bar 5 or cross connecting rod 3, floating item is for offsetting lateral rotation bar 4, longitudinally rotating bar 5 or ten The gravity of word connecting rod 3.The structure reduces lateral rotation bar 4, longitudinally rotates bar 5 or cross connecting rod by way of floating item is arranged Influence of 3 self gravity or buoyancy to organ's device.
Embodiment 2
The invention discloses a kind of horizontal laser light generators for building, including shell 1, the laser 2 of bar shaped, floating body, ten Word connecting rod 3, lateral rotation bar 4 longitudinally rotate bar 5 and fixing piece 6, and the Packed cavity of tool, cavity are provided in shell 1 Prescribed liquid, floating body are wrapped in outside laser 2 and 2 level of laser are made to float on liquid level;The hinged laser in 4 one end of lateral rotation bar 2 center of gravity, the hinged cross connecting rod 3 in the other side, make lateral rotation bar 4 can be around 3 lateral rotation of cross connecting rod;Longitudinally rotate bar 5 The hinged cross connecting rod 3 in one end, the hinged fixing piece 6 of the other end, making to longitudinally rotate bar 5 can longitudinally rotate around fixing piece 6, fixing piece 6 are fixedly connected with the bottom wall of shell 1, and laser caused by laser 2 passes through the horizontal injection always of shell 1.Shell 1 is in a strip shape, In 1 bottom of shell, setting is there are three foot stabilization, is arranged glassy layer in the laser emitting side of shell 1, on shell 1 with the glassy layer pair The position answered is provided with through-hole, and glassy layer covers and seals the through-hole;The control for controlling laser intensity is provided on shell 1 The supply lines of device, laser 2 is brought out and is electrically connected with the controller from the position of the corresponding shell 1 of 2 center of gravity line of laser, swashs Light device 2 is located at the 70-80% that subsurface part accounts for 2 volume of laser, and the laser output of laser 2 is located under liquid level;In cross To rotating bar 4, longitudinally rotates and be separately provided for offsetting the floating item of its gravity in bar 5 or cross connecting rod 3;Transparency liquid The 65-80% of volume station cavity volume, the consistency of transparency liquid are 3-7 centipoise.The design of the structure can effectively improve liquid The validity of transfer laser in medium can reduce influence of the liquid flowing to laser water Pingdu, can reduce the flowing of liquid Property, it improves laser 2 and reaches horizontal speed.
Embodiment 3
In embodiment 1 or embodiment 2, the consistency of the liquid in cavity is 3-7 centipoise, the material by following parts by weight of liquid Material composition: 5-8 parts of emulsified wax slurries, 16-19 parts of Lauxites, 5-7 parts of sodium thiosulfate, 5-9 parts of polyvinyl alcohol, 3-6 parts of second Acid, 14-20 parts of hide glues, 13-18 parts of emulsifiers, 5-9 parts of propionic acid alcohol, 10-15 parts of sodium hydroxides, 20-25 parts of polyacrylamides, 4- 9 parts of butadiene rubbers, 3-9 parts of pine tars, 12-14 parts of microwaxes, 8-12 parts of stearic acid, appropriate amount of deionized water.
The liquid of the ingredient has the stronger transparency, can be improved the toughness of liquid, reduces liquid by external force Fluctuation improve the speed that liquid restores horizontal in the case where reducing liquid fluidity, improve laser 2 and automatically adjust speed Degree.
Embodiment 4
The preparation method of liquid in embodiment 3:
Step 1: 50-100ml water being added in a reservoir, by Lauxite, sodium thiosulfate, polyvinyl alcohol, acetic acid, skin Glue, emulsifier and propionic acid alcohol are added to the container and stir evenly, and are heated to 50-65 DEG C;
Step 2: deionized water and polyacrylamide will be added in container, make the consistency 7-10 centipoise of liquid, and to appearance Liquid in device is cooled to 10-15 DEG C;
Step 3: sequentially add emulsified wax slurry, sodium hydroxide, polyacrylamide, butadiene rubber, pine tar, microwax, And stearic acid, and it is heated to 40-45 DEG C, and uniform stirring 5-8min;
Step 4: the liquid in container being cooled to room temperature, suitable quantity of water, which will be added, makes 3-7 lis of consistency of liquid in container Pool.
Method can prepare viscosity, mobility, transparency and be suitable for laser 2 in the present apparatus to transparency and level The needs of adjustment speed.
Embodiment 5
Based on the structure in embodiment 1-4, there is oxygen-free gas in ullage, anaerobic by following parts by weight gas group At: 70-80 parts of nitrogen, 10-15 parts of helium, 5-7 parts of helium, 3-4 parts of ammonias and 1-2 parts of neons.
The gas is more advantageous to the stabilization for keeping the chemical component of liquid, prevents the oxidation of liquid, improves while guaranteeing gas The safety non-toxic of body.

Claims (9)

1. a kind of horizontal laser light generator for building, which is characterized in that laser (2), floating body, ten including shell (1), bar shaped Word connecting rod (3), lateral rotation bar (4) longitudinally rotate bar (5) and fixing piece (6), and the Packed cavity of tool, empty in shell (1) Intracavitary that transparency liquid is housed, floating body is wrapped in laser (2) outside and laser (2) level is made to float on liquid level;Lateral rotation bar (4) the hinged cross connecting rod in center of gravity, the other side (3) of the hinged laser in one end (2), connect lateral rotation bar (4) can around cross Bar (3) lateral rotation;The hinged cross connecting rod in one end (3), the hinged fixing piece of the other end (6) for longitudinally rotating bar (5) make longitudinal turn Lever (5) can be longitudinally rotated around fixing piece (6), and fixing piece (6) is fixedly connected with the bottom wall of shell (1), produced by laser (2) Laser pass through that shell (1) is horizontal always to be projected, lateral rotation bar (4), longitudinally rotate bar (5), in cross connecting rod (3) respectively It is provided with floating item, the gravity that floating item is used to offset lateral rotation bar (4), longitudinally rotate bar (5), cross connecting rod (3).
2. horizontal laser light generator as described in claim 1, which is characterized in that laser (2) and floating body are cut with scissors by center of gravity The lateral rotation bar (4) connect is indirectly connected with shell (1) bottom, remaining position is not connected directly or indirectly with shell (1).
3. horizontal laser light generator as described in claim 1, which is characterized in that glass is arranged in the laser emitting side of shell (1) Glass layer, position corresponding with the glassy layer is provided with through-hole on shell (1), and glassy layer covers and seals the through-hole.
4. horizontal laser light generator as described in claim 1, which is characterized in that the supply lines of laser (2) is from laser (2) It is brought out at the position of the corresponding shell of center of gravity line (1).
5. horizontal laser light generator as described in claim 1, which is characterized in that laser (2) is located at subsurface part and accounts for The laser output of the 70-80% of laser (2) volume, laser (2) are located under liquid level.
6. horizontal laser light generator as described in claim 1, which is characterized in that shell (1) is in a strip shape, in shell (1) bottom There are three foot stabilizations for setting, and glassy layer, position corresponding with the glassy layer on shell (1) is arranged in the laser emitting side of shell (1) It installs and is equipped with through-hole, glassy layer covers and seals the through-hole;The controller for controlling laser intensity is provided on shell (1), The supply lines of laser (2) is brought out from the position of the corresponding shell (1) of laser (2) center of gravity line and is electrically connected with controller It connects, laser (2) is located at the 70-80% that subsurface part accounts for laser (2) volume, and the laser output of laser (2) is located at Under liquid level;Lateral rotation bar (4), longitudinally rotate bar (5), cross connecting rod is separately provided for offsetting its gravity on (3) Floating item;The 65-80% of the volume duty cavity volume of transparency liquid, the consistency of transparency liquid are 3-7 centipoise.
7. horizontal laser light generator as described in claim 1, which is characterized in that the consistency of liquid be 3-7 centipoise, liquid by with The material of lower parts by weight forms: 5-8 parts of emulsified wax slurries, 16-19 parts of Lauxites, 5-7 parts of sodium thiosulfate, 5-9 parts of poly- second Enol, 3-6 part acetic acid, 14-20 parts of hide glues, 13-18 parts of emulsifiers, 5-9 parts of propionic acid alcohol, 10-15 parts of sodium hydroxides, 20-25 parts Polyacrylamide, 4-9 part butadiene rubber, 3-9 parts of pine tars, 12-14 parts of microwaxes, 8-12 parts of stearic acid, appropriate amount of deionized water.
8. horizontal laser light generator as claimed in claim 7, which is characterized in that the preparation method of its liquid:
Step 1: 50-100ml water being added in a reservoir, by Lauxite, sodium thiosulfate, polyvinyl alcohol, acetic acid, hide glue, cream Agent, formaldehyde and propionic acid alcohol are added to the container and stir evenly, and are heated to 50-65 DEG C;
Step 2: deionized water and polyacrylamide will be added in container, make the consistency 7-10 centipoise of liquid, and in container Liquid be cooled to 10-15 DEG C;
Step 3: sequentially adding emulsified wax slurry, sodium hydroxide, polyacrylamide, butadiene rubber, pine tar, microwax and hard Resin acid, and it is heated to 40-45 DEG C, and uniform stirring 5-8min;
Step 4: the liquid in container being cooled to room temperature, suitable quantity of water, which will be added, makes the consistency 3-7 centipoise of liquid in container.
9. horizontal laser light generator as claimed in claim 8, which is characterized in that there is oxygen-free gas, anaerobic in ullage By the gas composition of following parts by weight: 70-80 parts of nitrogen, 10-15 parts of helium, 5-7 parts of helium, 3-4 parts of ammonias and 1-2 parts of neon Gas.
CN201610830619.4A 2016-09-19 2016-09-19 A kind of horizontal laser light generator for building Active CN106323253B (en)

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Publication number Priority date Publication date Assignee Title
CN109405816B (en) * 2018-12-11 2019-08-13 西安科技大学 Projection arrangement under a kind of point suitable for mining survey

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JPH01137413U (en) * 1988-03-15 1989-09-20
CN1472506A (en) * 2003-07-09 2004-02-04 雄 武 Buoyance positioning laser reference line projector
CN201852581U (en) * 2010-11-06 2011-06-01 杨增利 Cross spirit level
CN202074973U (en) * 2011-04-02 2011-12-14 重庆工程职业技术学院 Floating ball type laser positioner
CN104121894A (en) * 2014-03-13 2014-10-29 章建成 Automatic level laser ray instrument
CN104554341A (en) * 2014-12-06 2015-04-29 呼和浩特铁路局科研所 System and method for detecting smoothness of track
CN205426087U (en) * 2015-12-18 2016-08-03 江苏爱仕特精密电子科技有限公司 Special angle measuring tool of optical fiber base product
CN206073991U (en) * 2016-09-19 2017-04-05 江苏建科建设监理有限公司 A kind of horizontal laser light generator for building

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01137413U (en) * 1988-03-15 1989-09-20
CN1472506A (en) * 2003-07-09 2004-02-04 雄 武 Buoyance positioning laser reference line projector
CN201852581U (en) * 2010-11-06 2011-06-01 杨增利 Cross spirit level
CN202074973U (en) * 2011-04-02 2011-12-14 重庆工程职业技术学院 Floating ball type laser positioner
CN104121894A (en) * 2014-03-13 2014-10-29 章建成 Automatic level laser ray instrument
CN104554341A (en) * 2014-12-06 2015-04-29 呼和浩特铁路局科研所 System and method for detecting smoothness of track
CN205426087U (en) * 2015-12-18 2016-08-03 江苏爱仕特精密电子科技有限公司 Special angle measuring tool of optical fiber base product
CN206073991U (en) * 2016-09-19 2017-04-05 江苏建科建设监理有限公司 A kind of horizontal laser light generator for building

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