CN102535482B - Leveling method of cubic meter of earth and stone - Google Patents
Leveling method of cubic meter of earth and stone Download PDFInfo
- Publication number
- CN102535482B CN102535482B CN201210077539.8A CN201210077539A CN102535482B CN 102535482 B CN102535482 B CN 102535482B CN 201210077539 A CN201210077539 A CN 201210077539A CN 102535482 B CN102535482 B CN 102535482B
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- relief
- earth
- stone
- bulldozer
- cubic metre
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Abstract
The invention provides a cubic meter of earth and stone leveling method, which includes: 1) defining elevation points and numbering the points on the left side and the right side of a longitudinal bulldozing, and leading number of the elevation point on the right side and the elevation point on the left side in the horizontal direction to be the same; 2) installing infrared transmitters on the elevation point on the left side, installing infrared receivers on the elevation point on the right side, and leading each infrared receiver to be connected with a flashlight; and 3) performing bulldozing on the longitudinal direction step by step, performing bulldozing continuously if the flashlights are not powered on and surfaces of a cubic meter of earth and stone in a bulldozing area does not achieve standard elevation, and performing bulldozing in the next area if the flashlights are powered on and standard elevation is achieved. The cubic meter of earth and stone leveling method uses the infrared transmitters and the infrared receivers on two sides of the longitudinal direction of a bulldozer and installs the flashlights, operators can determine whether a bulldozer flat field is up to the standard by observing the flashlights, so that not only are operation requirements reduced, but also integral flatness accuracy after the leveling is improved.
Description
Technical field
The present invention relates to a kind of construction method, relate in particular to the method for the flat base of a kind of cubic metre of earth and stone.
Background technology
Existing flat base restoration in earth-rock construction technological process: measure unwrapping wire-place cleaning-earthwork evacuation-transportation-back-filling in layers, the backfill of pave-compacting-experiment detection-second layer.
Measuring unwrapping wire is mainly to set up SURVEYING CONTROL NETWORK: control survey is carried out in whole flat base cubic metre of earth and stone place with total powerstation, set up SURVEYING CONTROL NETWORK, SURVEYING CONTROL NETWORK should be able to cover whole construction place.According to the SURVEYING CONTROL NETWORK of setting up, with total powerstation, emit red line scope and the excavation sideline in whole flat base cubic metre of earth and stone place.Every excavation decline one deck measuring sideline again, and then construct, constructs to while approaching design elevation when excavation zone, should strengthen measuring and control, and the phenomenon that prevents from backbreaking occurs.When the inspection end, levelling, level gauge should be fixed on appropriate location, job site, and the levelling of cooperative mechanical equipment, guarantees that its flat field absolute altitude meets design requirement.
In practice of construction, the control of large area levelling of the land degree normally adopts mapping to look for and a little deploys to ensure effective monitoring and control of illegal activities to realize its control and be bulldozed and roll.Therefore, mainly there is following deficiency in the flat base of the existing cubic metre of earth and stone: one, get a little frequently location, and the earth's surface fixed point in flat base cubic metre of earth and stone field is difficult for monitoring; The location absolute altitude control stake of two, arranging, the driver on bulldozer or road roller is difficult for observing, and makes to repeat to bulldoze and roll workload to be difficult for grasping; Three, accurately smooth absolute altitude error is difficult to control, and measurement coordinates with smooth location plant equipment, and the operation that interts is more.
Summary of the invention
For above shortcomings in above-mentioned prior art, the invention provides one and be more conducive to driver and control soil-shifting benchmark, improve the method for the flat base of the cubic metre of earth and stone of the flat base precision of the cubic metre of earth and stone.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A method for the flat base of the cubic metre of earth and stone, comprises the steps:
1), in flat base cubic metre of earth and stone place, the left side of longitudinally bulldozing at bulldozer is determined relief with surveying instrument by drawing absolute altitude, and each relief in left side is numbered; The right side of longitudinally bulldozing at bulldozer is determined relief with surveying instrument by drawing absolute altitude, and each relief on right side is numbered, and makes in a lateral direction each relief on right side identical with the numbering of each relief in left side;
2), on each relief in left side installation infrared transmitter, on each relief on right side, infrared remote receiver is installed; Infrared remote receiver on infrared transmitter numbering relief identical with right side on the relief of left side is corresponding; Each infrared remote receiver connects a flash lamp, opens flash lamp after receiving the signal of infrared transmitter at infrared remote receiver;
3), bulldozer is progressively bulldozed in a longitudinal direction, if the operating personnel of bulldozer do not see flash lamp corresponding in this soil-shifting region and open, show that the surface of the cubic metre of earth and stone in this soil-shifting region does not also reach the absolute altitude of regulation, need proceed to bulldoze; If the operating personnel of bulldozer see flash lamp corresponding in this soil-shifting region and open, show that the surface of the cubic metre of earth and stone in this soil-shifting region has reached the absolute altitude of regulation, can enter in next region and bulldoze.
As a preferred embodiment of the present invention, in infrared transmitter, be provided with encoder, in infrared remote receiver, be provided with and the corresponding decoder of encoder on identical numbering relief.
Compared with the flat based method of the cubic metre of earth and stone of prior art, the flat based method tool of the cubic metre of earth and stone of the present invention has the following advantages:
1, the present invention judges by infrared transmitter and infrared remote receiver whether the surface of the cubic metre of earth and stone after bulldozer soil-shifting flat field reaches the absolute altitude of regulation, and shows by the flash lamp being connected with infrared remote receiver; Avoided in prior art the noise because of bulldozer larger, operating personnel are difficult to not hear builder's slogan, the defect that this dependence builder command post brings.
2, in traditional flat based method of the cubic metre of earth and stone, bulldozer flat field is had relatively high expectations to operating personnel's experience, but the present invention has used infrared transmitter and infrared remote receiver in the both sides of bulldozer longitudinal direction, and flash lamp has been installed, operating personnel only need observe flash lamp just can determine that whether bulldozer flat field is up to standard, both reduce the experience requirement to operating personnel, improved again the overall leveling precision of the flat base cubic metre of earth and stone.
Accompanying drawing explanation
Fig. 1 is the structural representation of the flat base of the on-the-spot cubic metre of earth and stone.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
A method for the flat base of the cubic metre of earth and stone, comprises the steps:
1), in flat base cubic metre of earth and stone place, the left side of longitudinally bulldozing at bulldozer is determined relief with surveying instrument by drawing absolute altitude, and each relief in left side is numbered; The right side of longitudinally bulldozing at bulldozer is determined relief with surveying instrument by drawing absolute altitude, and each relief on right side is numbered, and makes in a lateral direction each relief on right side identical with the numbering of each relief in left side.As shown in Figure 1, the relief 1 that is numbered A, B, C, D, E, F, G has been determined respectively in the left and right sides in flat base cubic metre of earth and stone place.
2), on each relief in left side installation infrared transmitter 2, on each relief on right side, infrared remote receiver 3 is installed; Infrared remote receiver 3 on infrared transmitter 2 numbering relief identical with right side on the relief of left side is corresponding; Each infrared remote receiver 3 connects a flash lamp 4, opens flash lamp after receiving the signal of infrared transmitter 2, as shown in Figure 1 at infrared remote receiver 3.
3), bulldozer is progressively bulldozed in a longitudinal direction, if the operating personnel of bulldozer do not see flash lamp corresponding in this soil-shifting region and open, show that the surface of the cubic metre of earth and stone in this soil-shifting region does not also reach the absolute altitude of regulation, need proceed to bulldoze; If the operating personnel of bulldozer see flash lamp corresponding in this soil-shifting region and open, show that the surface of the cubic metre of earth and stone in this soil-shifting region has reached the absolute altitude of regulation, can enter in next region and bulldoze.
In the present embodiment, in infrared transmitter, be provided with encoder, in infrared remote receiver, be provided with and the corresponding decoder of encoder on identical numbering relief, the infrared remote receiver that makes to be like this numbered on the right side relief of A can only receive the signal that the infrared transmitter on the left side relief that is numbered A sends, the infrared remote receiver being numbered on the right side relief of B can only receive the signal that the infrared transmitter on the left side relief that is numbered B sends, the dust of having avoided bulldozer to produce in operation process, distinguished and admirable, electromagnetic wave, the interference to position detection signal such as other light, strengthened the antijamming capability of detection signal, the accurate location of raising to flat base face.
If smooth ground area is larger, the one, can divide this smooth, divided behind region the high control point of bidding again; The 2nd, make infrared remote receiver rotatable with the flash lamp being connected with infrared remote receiver, thereby can be used as infrared remote receiver and the flash lamp use in another region, realized infrared remote receiver and reused with the flash lamp being connected with infrared remote receiver.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (2)
1. a method for the flat base of the cubic metre of earth and stone, is characterized in that, comprises the steps:
1), in flat base cubic metre of earth and stone place, the left side of longitudinally bulldozing at bulldozer is determined relief with surveying instrument by drawing absolute altitude, and each relief in left side is numbered; The right side of longitudinally bulldozing at bulldozer is determined relief with surveying instrument by drawing absolute altitude, and each relief on right side is numbered, and makes in a lateral direction each relief on right side identical with the numbering of each relief in left side;
2), on each relief in left side installation infrared transmitter, on each relief on right side, infrared remote receiver is installed; Infrared remote receiver on infrared transmitter numbering relief identical with right side on the relief of left side is corresponding; Each infrared remote receiver connects a flash lamp, opens flash lamp after receiving the signal of infrared transmitter at infrared remote receiver;
3), bulldozer is progressively bulldozed in a longitudinal direction, if the operating personnel of bulldozer do not see flash lamp corresponding in this soil-shifting region and open, show that the surface of the cubic metre of earth and stone in this soil-shifting region does not also reach the absolute altitude of regulation, need proceed to bulldoze; If the operating personnel of bulldozer see flash lamp corresponding in this soil-shifting region and open, show that the surface of the cubic metre of earth and stone in this soil-shifting region has reached the absolute altitude of regulation, can enter in next region and bulldoze.
2. the method for the flat base of a kind of cubic metre of earth and stone according to claim 1, is characterized in that: in infrared transmitter, be provided with encoder, be provided with and the corresponding decoder of encoder on identical numbering relief in infrared remote receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077539.8A CN102535482B (en) | 2012-03-22 | 2012-03-22 | Leveling method of cubic meter of earth and stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210077539.8A CN102535482B (en) | 2012-03-22 | 2012-03-22 | Leveling method of cubic meter of earth and stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102535482A CN102535482A (en) | 2012-07-04 |
| CN102535482B true CN102535482B (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210077539.8A Expired - Fee Related CN102535482B (en) | 2012-03-22 | 2012-03-22 | Leveling method of cubic meter of earth and stone |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103998B (en) * | 2013-02-26 | 2015-04-01 | 中冶建工集团有限公司 | Intelligent bulldozing method capable of controlling level foundation elevation randomly and automatically |
| CN108999054A (en) * | 2018-09-01 | 2018-12-14 | 四川省场道工程有限公司 | A kind of method that airfield base face essence is flat |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5631732A (en) * | 1995-06-20 | 1997-05-20 | Schrum, Jr.; Paul T. | Surveyor device |
| CN100389301C (en) * | 2003-12-15 | 2008-05-21 | 上海浩顺科技有限公司 | Laser test control device and method for pavement construction flatness |
| CN2901449Y (en) * | 2005-12-15 | 2007-05-16 | 天津鼎盛工程机械有限公司 | Radio communication device controlled under paver |
| US7731450B2 (en) * | 2006-09-07 | 2010-06-08 | Caterpillar Inc. | Method of operating a compactor machine via path planning based on compaction state data and mapping information |
| CN101230584A (en) * | 2008-02-20 | 2008-07-30 | 中国葛洲坝集团股份有限公司 | Laser-control flattening bulldozer |
| CN101451823A (en) * | 2008-12-30 | 2009-06-10 | 长安大学 | Symmetrical laser displacement sensor |
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2012
- 2012-03-22 CN CN201210077539.8A patent/CN102535482B/en not_active Expired - Fee Related
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| CN102535482A (en) | 2012-07-04 |
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Address after: No. 1 West Road 400084 Dadukou District of Chongqing Applicant after: China Metallurgical Construction Engineering Group Co., Ltd. Address before: Jiulongpo Shi Pingqiao street 400050 Chongqing City No. 1 Applicant before: China Metallurgical Construction Engineering Group Co., Ltd. |
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Granted publication date: 20140416 Termination date: 20160322 |