CN107962680A - Transform horizontal resection construction technology in airport concrete U-type gutter - Google Patents
Transform horizontal resection construction technology in airport concrete U-type gutter Download PDFInfo
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- CN107962680A CN107962680A CN201711202151.5A CN201711202151A CN107962680A CN 107962680 A CN107962680 A CN 107962680A CN 201711202151 A CN201711202151 A CN 201711202151A CN 107962680 A CN107962680 A CN 107962680A
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- horizontal resection
- cutting machine
- driving mechanism
- gutter
- construction technology
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/10—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with provision for measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention provides a kind of airport concrete U-type gutter to transform horizontal resection construction technology, cut using horizontal resection system, the horizontal resection system includes cutting machine, control system, driving mechanism, laser beam emitting device and detecting system, including measurement setting-out, starts cutting, position correction.The present invention can realize in the case where not destroying wall lower part and the horizontal resection at the top of the wall of gutter is abolished, the real-time offsets correction of cutting machine position can be realized in cutting process at the same time, compared with traditional artificial cutting correction, response speed is faster, realize the accuracy rate higher of horizontal resection, and substantially increase construction efficiency.
Description
Technical field
The present invention relates to gutter transformation and upgrade technical field, particularly a kind of airport concrete U types gutter transformation water
Construction technology is cut in truncation.
Background technology
Airport storm water ditch is mainly used for discharging in the precipitation and terminal between movement area taxiway and machine level ground after processing
Sewage.Existing airport storm water ditch majority is made of armored concrete ditch body and iron double-edged fine-toothed comb cover board, is built according to China airport
If the actual conditions of development, technological innovation upgrading is imperative, since conventional iron grate plate is there is corresponding drawback, needs
Iron grate plate is replaced with into reinforced concrete cover plate, iron double-edged fine-toothed comb thickness of slab is compared yet with the thickness of reinforced concrete cover plate
Very much, so needing that original gutter ditch body is carried out partly to abolish.Drainage ditch transformation is difficult point, its raw steel muscle
Concrete grate ditch overall length 596m, ditch depth 1.5 2.1m, ditch clear span 0.6m, gutter wall thickness 0.3m.Design requirement draining
36cm is born under ditch wall, that is, needs to abolish certain thickness armored concrete at the top of wall, but cannot destroy below wall
How part, realize that this purpose becomes the key of gutter transformation.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of airport concrete U-type gutter to transform horizontal cutting
Construction technology is cut, it can be realized to the horizontal resection at the top of the wall of gutter in the case where not destroying wall lower part
Abolish, and cutting accuracy is good, cutting stability is good, and construction efficiency is high.
The technical solution adopted by the present invention to solve the technical problems is：Transform water in a kind of airport concrete U types gutter
Construction technology is cut in truncation, is cut using horizontal resection system, the horizontal resection system include cutting machine, control system,
Driving mechanism, laser beam emitting device and detecting system, the top of the cutting machine is saw blade, and cutting machine body front end is equipped with sense
Smooth surface is the photosensitive array of square, and the driving mechanism is arranged on below cutting machine, equipped with mobile flat below driving mechanism
Platform；The processing step of the construction technology is as follows：
Step 1：Original iron double-edged fine-toothed comb cover board is removed；
Step 2：Measure and draw corresponding horizontal cut line respectively in gutter both sides；
Step 3：Using control system control driving mechanism movement, to adjust saw blade as level and be in horizontal cutting
At secant position；
Step 4：Start cutting machine, control driving mechanism is moved to perpendicular to the direction of gutter side, until cutting
Go out required depth of cut；
Step 5：Laser beam emitting device is placed in front of cutting machine, opens laser beam emitting device, adjusts Laser emission
The position of device is until the hot spot of its laser launched is overlapped with the center origin of the photosurface of the photosensitive array, then
The position of fixed laser emitter；
Step 6：Laser beam emitting device is closed, is detected by the detecting system and records each photosensitive member on photosensitive array
The Initial output signal intensity of part；
Step 7：Drive the mobile platform slowly to travel forward to carry out horizontal resection, while keep Laser emission to fill
Put and be in open mode, and the output signal strength of each photo-sensitive cell on photosensitive array is detected and remembered by detecting system
Record, then compared with Initial output signal intensity, the elevated photo-sensitive cell of signal strength is the photosensitive member for being subject to laser to irradiate
Part, this photo-sensitive cell i.e. laser facula position coordinate is calculated by detecting system；
Step 8：If the laser spot position coordinate detected, not at the center origin of photosurface, detecting system will
Corresponding hot spot deviation is sent to the control system, control system output movement instruction, and the driving mechanism refers to according to this movement
Order drives the cutting machine movement；
Step 9：Repeat step seven and step 8, until laser spot position is overlapped with the center origin of photosurface, it is right
Cutting machine position detect and correct in real time.
As further preferred embodiment, the photo-sensitive cell is photo resistance.
As further preferred embodiment, the photosensitive array is fixedly arranged above dust board.
As further preferred embodiment, the driving mechanism includes horizontal drive mechanism and upright driving mechanism.
As further preferred embodiment, the mobile platform is travelled forward by motor driving.
The positive effect of the present invention：The present invention can be realized to gutter in the case where not destroying wall lower part
Horizontal resection at the top of wall is abolished, while the real-time offsets correction of cutting machine position can be realized in cutting process, with biography
The artificial cutting correction of system is compared, and response speed faster, realizes the accuracy rate higher of horizontal resection, and substantially increases construction
Efficiency.
Brief description of the drawings
Fig. 1 is the schematic diagram of horizontal resection system described in embodiment；
Fig. 2 is position view of the saw blade described in embodiment in cutting process；
Fig. 3 is the structure diagram of photosensitive array described in embodiment.
Embodiment
Below in conjunction with the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
With reference to Fig. 1 and Fig. 3, the preferred embodiment of the present invention provides a kind of airport concrete U-type gutter transformation horizontal resection
Construction technology, is cut using horizontal resection system, and the horizontal resection system includes cutting machine 3, control system, driving
Mechanism 4, laser beam emitting device 7 and detecting system, the top of the cutting machine 3 is saw blade 6, and 3 front fuselage of cutting machine is equipped with sense
Smooth surface is the photosensitive array 8 of square, and the driving mechanism 4 is arranged on below cutting machine 3, equipped with movement below driving mechanism 4
Platform 5；The processing step of the construction technology is as follows：
Step 1：Original iron double-edged fine-toothed comb cover board is removed；
Step 2：Measure and draw corresponding horizontal cut line 2 respectively in gutter both sides；
Step 3：Moved using control system control driving mechanism 4, to adjust saw blade 6 for level and in level
At 2 position of line of cut；
Step 4：Start cutting machine 3, control driving mechanism 4 is to perpendicular to the side of gutter side (gutter wall 1)
To movement, until cutting out required depth of cut；
Step 5：Laser beam emitting device 7 is placed in front of cutting machine, opens laser beam emitting device, adjusts Laser emission
The position of device is until the hot spot of its laser launched is overlapped with the center origin O of the photosurface of the photosensitive array 8, so
The position of fixed laser emitter afterwards；
Step 6：Laser beam emitting device is closed, is detected by the detecting system and records each photosensitive member on photosensitive array
The Initial output signal intensity of part 10；
Step 7：Drive the mobile platform 5 slowly to travel forward to carry out horizontal resection, while keep Laser emission
Device is in open mode, and the output signal strength of each photo-sensitive cell 10 on photosensitive array is detected by detecting system
And record, then compared with Initial output signal intensity, the elevated photo-sensitive cell of signal strength is to be felt be subject to laser irradiation
Optical element, this photo-sensitive cell i.e. laser facula position coordinate is calculated by detecting system；
Step 8：If the laser spot position coordinate detected (position in such as Fig. 3 not at the center origin of photosurface
A), then detecting system calculates correction amount (including horizontal correction amount and vertical correction amount) according to hot spot deviation, then will correct
Amount is sent to the control system, and control system exports corresponding sports according to correction amount and instructs, and the driving mechanism is transported according to this
Cutting machine movement described in dynamic order-driven；
Step 9：Repeat step seven and step 8, until laser spot position is overlapped with the center origin of photosurface, it is right
Cutting machine position detect and correct in real time.
The photo-sensitive cell 10 is photo resistance.
Further to avoid cutting environment from impacting light path, the photosensitive array 8 is fixedly arranged above dust board 9.
The driving mechanism includes horizontal drive mechanism and upright driving mechanism, is respectively used to the level of driving cutting machine
Direction (control depth of cut) is moved and vertical direction (controlled level) movement.
The mobile platform is travelled forward by motor driving.
, it is necessary to which the armored concrete that gutter wall top needs are abolished is by cutting in the improvement and design in gutter
Technique removal is cut, but in order to ensure the convenience of subsequent construction and ensure whole construction quality, two lateral incisions in whole gutter
It is both needed to ensure horizontal resection during cutting, and depth of cut is consistent, if there is deviation, one meeting is to being not required to abolish
Wall damages, second, cutting efficiency can be influenced.Traditional horizontal resection method is to be laid with track, but in drainage body
Interior laying track is easily limited be subject to operating space, and also easily occurring by force if deviation occurs in the levelness of track laying
The situation of row excess load feed, causes cutting current excessive, deviation occurs in horizontal resection.The present invention is by cutting cutting machine
The real-time automatic correction of position, solves the above problem, realizes accurate, quick, stable horizontal resection well.
It is above-described to be merely a preferred embodiment of the present invention, it should be understood that the explanation of above example is simply used
Understand the method and its core concept of the present invention in help, the protection domain being not intended to limit the present invention is all the present invention's
Any modification for being made within thought and principle, equivalent substitution etc., should all be included in the protection scope of the present invention.
Claims (5)
1. horizontal resection construction technology is transformed in a kind of airport concrete U-type gutter, cut using horizontal resection system, its
It is characterized in that：The horizontal resection system includes cutting machine, control system, driving mechanism, laser beam emitting device and detecting system,
The top of the cutting machine is saw blade, and cutting machine body front end is equipped with photosensitive array of the photosurface for square, the driving machine
Structure is arranged on below cutting machine, and mobile platform is equipped with below driving mechanism；The processing step of the construction technology is as follows：
Step 1：Original iron double-edged fine-toothed comb cover board is removed；
Step 2：Measure and draw corresponding horizontal cut line respectively in gutter both sides；
Step 3：Using control system control driving mechanism movement, to adjust saw blade as level and be in horizontal cut line
At position；
Step 4：Start cutting machine, control driving mechanism is moved to perpendicular to the direction of gutter side, until needed for cutting out
Cut a depth；
Step 5：Laser beam emitting device is placed in front of cutting machine, laser beam emitting device is opened, adjusts laser beam emitting device
Position is overlapped up to the hot spot of its laser launched with the center origin of the photosurface of the photosensitive array, then fixed laser
The position of emitter；
Step 6：Laser beam emitting device is closed, is detected by the detecting system and records each photo-sensitive cell on photosensitive array
Initial output signal intensity；
Step 7：Drive the mobile platform slowly to travel forward to carry out horizontal resection, while keep at laser beam emitting device
The output signal strength of each photo-sensitive cell on photosensitive array is detected and recorded in open mode, and by detecting system, so
Afterwards compared with Initial output signal intensity, the elevated photo-sensitive cell of signal strength is the photo-sensitive cell for being subject to laser to irradiate, and is led to
Cross detecting system and calculate this photo-sensitive cell i.e. laser facula position coordinate；
Step 8：If the laser spot position coordinate detected, not at the center origin of photosurface, detecting system will be corresponding
Hot spot deviation is sent to the control system, control system output movement instruction, and the driving mechanism is driven according to this movement instruction
The dynamic cutting machine movement；
Step 9：Repeat step seven and step 8, until laser spot position is overlapped with the center origin of photosurface, to cutting machine
Position detect and correct in real time.
2. a kind of airport concrete U-type gutter transformation horizontal resection construction technology according to claim 1, its feature exist
In：The photo-sensitive cell is photo resistance.
3. a kind of airport concrete U-type gutter transformation horizontal resection construction technology according to claim 1, its feature exist
In：The photosensitive array is fixedly arranged above dust board.
4. a kind of airport concrete U-type gutter transformation horizontal resection construction technology according to claim 1, its feature exist
In：The driving mechanism includes horizontal drive mechanism and upright driving mechanism.
5. a kind of airport concrete U-type gutter transformation horizontal resection construction technology according to claim 1, its feature exist
In：The mobile platform is travelled forward by motor driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202151.5A CN107962680B (en) | 2017-11-27 | 2017-11-27 | Horizontal resection construction technology is transformed in airport concrete U-type gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202151.5A CN107962680B (en) | 2017-11-27 | 2017-11-27 | Horizontal resection construction technology is transformed in airport concrete U-type gutter |
Publications (2)
| Publication Number | Publication Date |
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| CN107962680A true CN107962680A (en) | 2018-04-27 |
| CN107962680B CN107962680B (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711202151.5A Active CN107962680B (en) | 2017-11-27 | 2017-11-27 | Horizontal resection construction technology is transformed in airport concrete U-type gutter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405880A (en) * | 2020-10-30 | 2021-02-26 | 王恩宁 | Trimming and leveling device for prefabricated wall board of house building and using method of trimming and leveling device |
| CN115354556A (en) * | 2022-07-22 | 2022-11-18 | 民航机场建设工程有限公司 | Airport pavement finishing construction method |
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| CN101850452A (en) * | 2010-06-02 | 2010-10-06 | 浙江师范大学 | Self-tracking steel plate cutting robot |
| CN102037308A (en) * | 2008-03-21 | 2011-04-27 | 维尔瑞尔逊瑞达克逊科技有限公司 | External system for robotic accuracy enhancement |
| 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 |
| CN106595646A (en) * | 2017-01-04 | 2017-04-26 | 北京航空航天大学 | Spot detection module and spot detection based laser positioning system |
| US20170320164A1 (en) * | 2016-05-04 | 2017-11-09 | Purdue Research Foundation | Laser-assisted micromachining systems and methods |
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Patent Citations (5)
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| CN102037308A (en) * | 2008-03-21 | 2011-04-27 | 维尔瑞尔逊瑞达克逊科技有限公司 | External system for robotic accuracy enhancement |
| CN101850452A (en) * | 2010-06-02 | 2010-10-06 | 浙江师范大学 | Self-tracking steel plate cutting robot |
| 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 |
| US20170320164A1 (en) * | 2016-05-04 | 2017-11-09 | Purdue Research Foundation | Laser-assisted micromachining systems and methods |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405880A (en) * | 2020-10-30 | 2021-02-26 | 王恩宁 | Trimming and leveling device for prefabricated wall board of house building and using method of trimming and leveling device |
| CN115354556A (en) * | 2022-07-22 | 2022-11-18 | 民航机场建设工程有限公司 | Airport pavement finishing construction method |
| CN115354556B (en) * | 2022-07-22 | 2023-08-01 | 民航机场建设工程有限公司 | Airport pavement finishing construction method |
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| CN107962680B (en) | 2019-03-15 |
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