CN111912395A - Engineering survey pay-off - Google Patents
Engineering survey pay-off Download PDFInfo
- Publication number
- CN111912395A CN111912395A CN202010827878.8A CN202010827878A CN111912395A CN 111912395 A CN111912395 A CN 111912395A CN 202010827878 A CN202010827878 A CN 202010827878A CN 111912395 A CN111912395 A CN 111912395A
- Authority
- CN
- China
- Prior art keywords
- laser
- pay
- base box
- changing film
- mounting platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
Abstract
The invention discloses an engineering measurement pay-off device, and belongs to the technical field of measurement pay-off. The measuring pay-off device comprises a base box, wherein a horizontal strip-shaped opening is formed in the side surface of the base box; the bottom of the tripod is fixed on the base box, and the top of the tripod is provided with a mounting platform; the laser emitting device is arranged on the mounting platform and comprises a laser emitter capable of projecting laser on a positioning line between the two positioning piles; the laser induction color changing film winding and unwinding device is arranged in the base box; the laser induction color changing film is wound on the laser induction color changing film winding and unwinding device, and the outer end part of the laser induction color changing film can penetrate out of the strip-shaped opening of the base box. According to the measurement pay-off device, the laser induction color-changing film is pre-paved between the positioning piles, then laser is irradiated on the positioning piles, the laser induction color-changing film changes color to form the positioning line, the accuracy is higher, various external factors which may influence the pay-off accuracy are avoided, the structure is simple, the operation is convenient, and the construction pay-off efficiency is improved.
Description
Technical Field
The invention relates to the technical field of measurement pay-off, in particular to an engineering measurement pay-off device.
Background
The construction measurement paying-off is one of the basic skills of construction managers, the construction of each building engineering begins to be the construction positioning paying-off, which is related to the success or failure of the whole engineering, and the phenomenon that the house is staggered due to the paying-off dislocation and cannot meet the requirements of functional facilities is frequent, and the construction paying-off is a very important part for ensuring the engineering quality.
The building construction measurement and setting-out is to establish an industrial control network in the engineering construction stage, measure and set the designed building and the position, shape, size and elevation of the building to the real ground with certain precision according to the construction drawing, determine the construction key point by means of point finding, line connection, pile foundation setting and the like, and guide the construction.
In the prior art, the traditional measurement paying-off method generally adopts the method that a line is manually pulled between two fixed pile foundations to spread lime powder to define a line, the line has elasticity and low accuracy, and the error of the line caused by the elasticity, external wind power, self gravity and the like can be solved through linear propagation of laser. Therefore, in the prior art, a device for guiding the line releasing by using the laser ray appears, mainly uses the laser as a guide line to perform manual line releasing, although the accuracy of the line releasing is improved relative to that of the pull rope, certain errors caused by manual participation still need to be further improved.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides an engineering measurement pay-off device.
The invention provides an engineering measurement pay-off device, which comprises:
the base box is fixed on the ground, and a horizontal strip-shaped opening is formed in the side face of the base box;
the bottom of the tripod is fixed on the base box, and the top of the tripod is provided with a mounting platform;
the laser emitting device is arranged on the mounting platform and comprises a laser emitter capable of projecting laser on a positioning line between the two positioning piles;
the laser induction color changing film winding and unwinding device is arranged in the base box;
the laser induction color changing film is wound on the laser induction color changing film winding and unwinding device, and the outer end part of the laser induction color changing film can penetrate out of the strip-shaped opening of the base box.
Preferably, laser emission device includes the carousel, pivot, support frame, driving motor and a plurality of first laser emitter, the support frame is fixed at the top of tripod, and the carousel cover is located in the pivot, and rotatable the establishing on the support frame in the both ends of pivot, a driving motor output shaft and a tip connection of pivot are used for driving the carousel to rotate, a plurality of first laser emitter equipartitions are in the periphery of carousel.
Preferably, the laser emission device includes second laser emitter, fixed plate and is used for the drive second laser emitter is along fixed plate reciprocating motion's first electric telescopic handle from top to bottom, be equipped with vertical spout on the fixed plate, second laser emitter passes through sliding seat and vertical spout sliding connection, and first electric telescopic handle is connected with second laser emitter and is used for driving second laser emitter and reciprocates, and first electric telescopic handle fixes on mounting platform.
Preferably, the laser-induced discoloration film includes a viscous layer and a photochromic film or thermochromic film layer, which is located above the viscous layer.
Preferably, the laser-induced color-changing film winding and unwinding device is provided with a laser-induced color-changing film cutting device.
Preferably, the mounting platform is further provided with a leveling device.
Preferably, the second laser emitter is hinged to the sliding seat through a hinge shaft, and a second electric telescopic rod for adjusting an included angle between the second laser emitter and the ground is further fixed on the sliding seat.
Preferably, the base box is provided at an outer periphery thereof with a fixing plate, and the fixing plate is fixed to the ground by bolts.
Preferably, a rotating device is further arranged below the mounting platform and is arranged at the top of the tripod.
Compared with the prior art, the invention has the beneficial effects that: compared with the conventional pay-off device in the prior art, the measurement pay-off device has higher precision, avoids various external factors which possibly influence the pay-off accuracy, has a simple structure, is convenient to operate, and improves the construction pay-off efficiency.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a first schematic structural diagram of a laser emitting device according to the present invention;
FIG. 3 is a second schematic structural view of the present invention;
FIG. 4 is a second schematic structural view of a laser emitting device according to the present invention;
fig. 5 is a schematic structural view of a laser-induced color-changing film winding and unwinding device according to the present invention.
Description of reference numerals:
1. the laser induction color-changing film winding and unwinding device comprises a base box, 2, a tripod, 21, an installation platform, 3, a laser emission device, 31, a rotary table, 32, a rotary shaft, 33, a support frame, 34, a driving motor, 35, a first laser emitter, 36, a second laser emitter, 37, a fixing plate, 38, a first electric telescopic rod, 4, a laser induction color-changing film winding and unwinding device and 5, a laser induction color-changing film.
Detailed Description
Detailed description of the preferred embodimentsthe following detailed description of the present invention will be made with reference to the accompanying drawings 1-5, although it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides an engineering measurement pay-off device, which comprises:
the base box 1 is fixed on the ground, and a horizontal strip-shaped opening is formed in the side face of the base box;
the bottom of the tripod 2 with adjustable height is fixed on the base box 1, and the top of the tripod is provided with a mounting platform 21;
the laser emitting device 3 is arranged on the mounting platform 21, and the laser emitting device 3 comprises a laser emitter capable of projecting laser on a positioning line between two positioning piles;
the laser induction color changing film winding and unwinding device 4 is arranged in the base box 1;
and the laser induction color changing film 5 is wound on the laser induction color changing film winding and unwinding device 4, and the outer end part of the laser induction color changing film can penetrate out from the strip-shaped opening of the base box 1.
In this embodiment, the base box 1 is used for accommodating the laser-induced discoloration film winding and unwinding device 4 and the laser-induced discoloration film 5, the tripod 2 with adjustable height is used for supporting the laser emitting device 3, the laser emitting device 3 can be replaced by a measuring instrument in the measuring stage, and the laser emitting device 3 is in the unwinding stage. Through spreading laser induction color-changing membrane 5 in advance between two pile foundations of treating the unwrapping wire in this embodiment, laying of laser induction color-changing membrane 5 need not too high precision, as long as ensure that laser induction color-changing membrane 5 can cover the line of location of treating the mark can, then radiate laser through laser emitter 3, take place to change colour after making laser induction color-changing membrane 5 sense the laser, form two colours on the laser induction color-changing membrane 5 of spreading in advance, the colour that produces because of laser irradiation then is the most accurate line of location on the laser induction color-changing membrane 5. The width of the orientation line may be adjusted by adjusting the width of the laser irradiated on the laser-induced color changing film 5. Because this embodiment is lower to construction unwrapping wire personnel's requirement, and the precision requirement of laying laser response color-changing membrane 5 in advance is low, consequently has improved unwrapping wire efficiency and has reduced the unwrapping wire degree of difficulty.
Wherein, laser emission device 3 includes carousel 31, pivot 32, support frame 33, driving motor 34 and a plurality of first laser emitter 35, support frame 33 is fixed at tripod 2's top, and the carousel 31 cover is located on pivot 32, and the rotatable setting in support frame 33 in both ends of pivot 32, and driving motor 34 output shaft is used for driving the carousel rotation with a tip connection of pivot 32, a plurality of first laser emitter 35 equipartitions are in the periphery of carousel 31. The purpose is to enable the first laser emitter 35 to sweep emitted laser on a positioning line between two positioning piles through rotation of the turntable 31, and the purpose of forming the positioning line on the laser-induced color changing film 5 is achieved.
In order to achieve the wire releasing purpose only by arranging a group of laser emitters, the laser emitting device 3 of the present invention may be replaced by another mode, in which the laser emitting device 3 includes a second laser emitter 36, a fixing plate 37 and a first electric telescopic rod 38 for driving the second laser emitter 36 to reciprocate up and down along the fixing plate 37, a vertical sliding slot is arranged on the fixing plate 37, the second laser emitter 36 is slidably connected with the vertical sliding slot through a sliding seat, the first electric telescopic rod 38 is connected with the second laser emitter 36 for driving the second laser emitter 36 to move up and down, and the first electric telescopic rod 38 is fixed on the mounting platform 21. A set of second laser emitters 36 is provided to move up and down along the fixing plate 37, thereby forming a positioning line on the laser-induced discoloration film 5.
The laser induction color changing film comprises a photochromic film or a thermochromic film layer and a viscous layer, and the photochromic film or the thermochromic film layer is located above the viscous layer. The photochromic film is a film coated with a metal halide coating, and the thermochromic film layer is preferably a film coated with an irreversible thermochromic material.
Wherein, the laser induction color changing film winding and unwinding device 4 is provided with a laser induction color changing film cutting device.
Wherein, the mounting platform 21 is further provided with a leveling device.
The second laser emitter 36 is hinged to the sliding seat through a hinge shaft, and a second electric telescopic rod used for adjusting an included angle between the second laser emitter 36 and the ground is further fixed on the sliding seat.
Wherein, the periphery of base case 1 is equipped with the fixed plate, the fixed plate passes through the bolt fastening subaerial.
Wherein, a rotating device is arranged below the mounting platform 21 and arranged at the top of the tripod 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An engineering survey pay-off, comprising:
the base box (1) is fixed on the ground, and a horizontal strip-shaped opening is formed in the side face of the base box;
the bottom of the tripod (2) with adjustable height is fixed on the base box (1), and the top of the tripod is provided with a mounting platform (21);
the laser emitting device (3) is arranged on the mounting platform (21), and the laser emitting device (3) comprises a laser emitter capable of projecting laser on a positioning line between two positioning piles;
the laser induction color changing film winding and unwinding device (4) is arranged in the base box (1);
the laser induction color changing film (5) is wound on the laser induction color changing film winding and unwinding device (4), and the outer end part of the laser induction color changing film can penetrate out of the strip-shaped opening of the base box (1).
2. The engineering measurement pay-off device according to claim 1, wherein the laser emitting device (3) comprises a rotary table (31), a rotary shaft (32), a support frame (33), a driving motor (34) and a plurality of first laser emitters (35), the support frame (33) is fixed to the top of the tripod (2), the rotary table (31) is sleeved on the rotary shaft (32), two ends of the rotary shaft (32) are rotatably arranged on the support frame (33), an output shaft of the driving motor (34) is connected with one end of the rotary shaft (32) and used for driving the rotary table to rotate, and the plurality of first laser emitters (35) are uniformly distributed on the periphery of the rotary table (31).
3. The engineering measurement pay-off device according to claim 1, wherein the laser emitting device (3) comprises a second laser emitter (36), a fixing plate (37) and a first electric telescopic rod (38) for driving the second laser emitter (36) to reciprocate up and down along the fixing plate (37), a vertical sliding groove is formed in the fixing plate (37), the second laser emitter (36) is connected with the vertical sliding groove in a sliding mode through a sliding seat, the first electric telescopic rod (38) is connected with the second laser emitter (36) and used for driving the second laser emitter (36) to move up and down, and the first electric telescopic rod (38) is fixed on the mounting platform (21).
4. The engineering measurement payoff device of claim 1, wherein the laser induced discoloration film comprises an adhesive layer and a photochromic or thermochromic film layer, the photochromic or thermochromic film layer being positioned over the adhesive layer.
5. The engineering measurement pay-off device according to claim 1, wherein the laser-induced discoloration film winding and unwinding device (4) is provided with a laser-induced discoloration film cutting device.
6. An engineering measurement pay-off as defined in claim 1, wherein said mounting platform (21) is further provided with levelling means.
7. The engineering measurement pay-off device according to claim 3, wherein the second laser emitter (36) is hinged to a sliding seat through a hinge shaft, and a second electric telescopic rod for adjusting the included angle of the second laser emitter (36) and the ground is further fixed on the sliding seat.
8. The engineering measurement pay-off device according to claim 1, wherein the base box (1) is provided at its periphery with a fixing plate, which is fixed to the ground by bolts.
9. An engineering measurement pay-off as defined in claim 1, characterised in that below the mounting platform (21) there is also provided a swivel means, which is provided at the top of a tripod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827878.8A CN111912395A (en) | 2020-08-17 | 2020-08-17 | Engineering survey pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827878.8A CN111912395A (en) | 2020-08-17 | 2020-08-17 | Engineering survey pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111912395A true CN111912395A (en) | 2020-11-10 |
Family
ID=73279119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010827878.8A Pending CN111912395A (en) | 2020-08-17 | 2020-08-17 | Engineering survey pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111912395A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285683A (en) * | 2007-07-31 | 2008-10-15 | 刘丰铭 | Multifunction architecture engineering detector |
| CN204975706U (en) * | 2015-08-28 | 2016-01-20 | 成都荣乐激光技术有限公司 | Laser mark system at quarter with electrochromic printing opacity |
| CN205352393U (en) * | 2016-01-08 | 2016-06-29 | 王玉振 | Pay -out unit for engineering surveying |
| CN207737020U (en) * | 2017-12-29 | 2018-08-17 | 广东工业大学 | A kind of blackboard |
| CN208296838U (en) * | 2018-06-29 | 2018-12-28 | 杭州稻道农业科技有限公司 | Laser beam emitting device, laser receiver and laser actinobacillus device between a kind of rice field |
| CN109374013A (en) * | 2018-09-06 | 2019-02-22 | 信利光电股份有限公司 | A kind of vehicle mounted guidance display device and method |
| CN109705644A (en) * | 2019-01-14 | 2019-05-03 | 深圳市数聚天源人工智能有限公司 | A kind of more mesh fluorescence lacquer paintings mark navigation system and device |
| CN209656051U (en) * | 2019-03-19 | 2019-11-19 | 重庆天域勘察测绘有限公司 | A kind of engineering survey actinobacillus device |
| CN111164449A (en) * | 2017-08-01 | 2020-05-15 | 伟摩有限责任公司 | Lidar receiver using a waveguide and an aperture |
| CN111397591A (en) * | 2020-04-10 | 2020-07-10 | 莱芜职业技术学院 | Engineering measurement pay-off based on BIM technique |
-
2020
- 2020-08-17 CN CN202010827878.8A patent/CN111912395A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285683A (en) * | 2007-07-31 | 2008-10-15 | 刘丰铭 | Multifunction architecture engineering detector |
| CN204975706U (en) * | 2015-08-28 | 2016-01-20 | 成都荣乐激光技术有限公司 | Laser mark system at quarter with electrochromic printing opacity |
| CN205352393U (en) * | 2016-01-08 | 2016-06-29 | 王玉振 | Pay -out unit for engineering surveying |
| CN111164449A (en) * | 2017-08-01 | 2020-05-15 | 伟摩有限责任公司 | Lidar receiver using a waveguide and an aperture |
| CN207737020U (en) * | 2017-12-29 | 2018-08-17 | 广东工业大学 | A kind of blackboard |
| CN208296838U (en) * | 2018-06-29 | 2018-12-28 | 杭州稻道农业科技有限公司 | Laser beam emitting device, laser receiver and laser actinobacillus device between a kind of rice field |
| CN109374013A (en) * | 2018-09-06 | 2019-02-22 | 信利光电股份有限公司 | A kind of vehicle mounted guidance display device and method |
| CN109705644A (en) * | 2019-01-14 | 2019-05-03 | 深圳市数聚天源人工智能有限公司 | A kind of more mesh fluorescence lacquer paintings mark navigation system and device |
| CN209656051U (en) * | 2019-03-19 | 2019-11-19 | 重庆天域勘察测绘有限公司 | A kind of engineering survey actinobacillus device |
| CN111397591A (en) * | 2020-04-10 | 2020-07-10 | 莱芜职业技术学院 | Engineering measurement pay-off based on BIM technique |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209820426U (en) | Engineering is managed with straightness detection device that hangs down | |
| CN106405297A (en) | Radome testing system | |
| CN111307130B (en) | Engineering survey pay-off | |
| CN111912395A (en) | Engineering survey pay-off | |
| CN109058043B (en) | North finding method and north finding auxiliary device for wind generating set | |
| CN210767904U (en) | Infrared ray pay-off instrument for circular arc stair construction | |
| CN219889213U (en) | Movable tripod leveling bearing platform device | |
| CN107121129B (en) | Rotary light beam laser slope ratio monitor | |
| CN211772904U (en) | Central axis control device for suspension casting construction of linear bridge | |
| CN211740219U (en) | Pay-off device for measuring fan-shaped structure by matching CAD software with theodolite | |
| CN210119232U (en) | Vertical adjustable simple measuring device suitable for underground engineering plane control measurement | |
| JP3228898B2 (en) | Method and apparatus for indicating and measuring arbitrary height of a trunk and method and apparatus for remotely measuring the diameter of a trunk | |
| CN209459652U (en) | A kind of Simple engineering surveying setting-out device | |
| CN205561846U (en) | Simple and easy horizontal scribing instrument of laser | |
| CN211691543U (en) | Assembled shear force wall hoist and mount laser positioning device | |
| CN210603322U (en) | Door-shaped tower pole stay wire base point positioning device | |
| KR101613240B1 (en) | Facility level equipment installation of high-rise buildings | |
| CN106093604A (en) | A kind of Multi probe antenna scanner | |
| CN208981804U (en) | Telescopic marked rod and multi-functional retractable marked rod | |
| CN210767903U (en) | Auxiliary alignment device for building engineering paying-off | |
| KR20210096410A (en) | Constructing Method of Vertical Concrete Structure | |
| CN218117293U (en) | Simple arc tile control device | |
| CN220170255U (en) | Portable wall body straightness calibrating tool that hangs down | |
| CN109629594A (en) | Foundation bolt alignment device | |
| CN216448888U (en) | Construction image navigation head based on unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |