CN108625592A - Building external scaffold removes handling method - Google Patents
Building external scaffold removes handling method Download PDFInfo
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- CN108625592A CN108625592A CN201810325548.1A CN201810325548A CN108625592A CN 108625592 A CN108625592 A CN 108625592A CN 201810325548 A CN201810325548 A CN 201810325548A CN 108625592 A CN108625592 A CN 108625592A
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- Prior art keywords
- steel pipe
- layer
- group
- handling
- datum line
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
- E04G19/003—Arrangements for stabilising the forms or for moving the forms from one place to another
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses building external scaffolds to remove handling method, includes the following steps：A vertex for choosing the tier building bottom is that origin establishes rectangular coordinate system in space using the orthogonal both sides in vertex as X-axis and Y-axis using vertical direction as Z axis；Every layer of scaffolding steel pipe after dismounting is centrally placed respectively in this layer of building external as several groups steel pipe, then to each group steel pipe packet numbering, the number of plies where the quantity of steel pipe and crane is counted in coordinate position of the every group of steel pipe in rectangular coordinate system in space, each group steel pipe；It is calculated using Visual Basic language and chooses the unified best settlement placed of each group steel pipe after every layer of scaffold is removed；Determine handling datum line；Crane is moved at final handling datum line and the intersection position of layer where crane and is lifted.This method greatly improves efficiency, and construction personnel can be facilitated to having dismantled scaffold equipment fast transportation handling.
Description
Technical field
The present invention relates to remove handling method more particularly to building external scaffold dismounting handling method.
Background technology
Scaffold is to be taken at the construction field (site) for operation, security protection, the transport of solution floor levels and shuttering supporting
If strutting system it is versatile because with setting up flexibly, the advantages that economical adaptation, the quilt in Building Construction
Extensive use.Currently, domestic construction enterprises in fortune construction operation is unloaded in scaffold dismounting largely using manually fortune is unloaded, lead
It wants the problem is that security risk is big, artificial consuming is more, difficulty of construction is big, efficiency is low.Some Enterprises unload fortune using crane, but
Since task is sporadicly disperseed, cost is very high.Building external scaffold removes handling method and solves this engineering roadblock well,
This method mainly focuses on each group steel pipe of dispersion on same vertical axis, then by crane disposable and convenient, it is quick,
Safe efficiently ground is transported to from high-altitude by frame pipe.
Invention content
The purpose of the present invention is to overcome the disadvantages of the prior art, provides outside more convenient, reliable, the efficient building of one kind
It encloses scaffold and removes handling method.
In order to achieve the above object, the technical solution adopted by the present invention is：
Building external scaffold removes handling method, includes the following steps：
Step 1: a vertex for choosing the tier building bottom is origin, made respectively with the orthogonal both sides in vertex
For X-axis and Y-axis, rectangular coordinate system in space is established using vertical direction as Z axis；
Step 2: every layer of scaffolding steel pipe after dismounting is centrally placed respectively in this layer of building external as several groups steel pipe,
Then to each group steel pipe packet numbering, steel in coordinate position of the every group of steel pipe in rectangular coordinate system in space, each group steel pipe is counted
The number of plies where the quantity and crane of pipe, and typing local access databases；
It is uniformly put Step 3: being calculated using Visual Basic language and choosing each group steel pipe after every layer of scaffold is removed
The best settlement set, the specific steps are：(a) handbarrow is chosen, determines that the handbarrow can carry steel pipe every time
Maximum quantity；(b) one group of steel pipe for choosing every layer calculates what other groups of steel pipe transportings were needed to reference point location as datum mark
Number, with the quantity of each group steel pipe divided by can carry every time obtained by the maximum quantity of steel pipe as a result, taking not less than the result
Minimum positive integer is as number needed for this group of steel pipe transporting to reference point location；(c) other groups of steel pipe transportings are calculated to datum mark
The minimum range of position；(d) by the corresponding carrying time of the minimum range needed for each group of steel pipe transporting to reference point location
Number is multiplied, and obtains carrying this group of steel pipe to the transportation range of reference point location, is then added the transportation range of each group steel pipe, obtains
To carrying each group steel pipe to total transportation range of reference point location；(e) it is each with every layer respectively to repeat step (b)-(d)
Group steel pipe as datum mark, calculate other steel pipe transportings to reference point location total transportation range；(f) every layer of steel pipe transmission is taken
The datum mark position of total distance minimum is the best settlement of this layer of scaffold, if there are multiple best settlements, entirely
It chooses in portion；
Step 4: determine handling datum line, the specific steps are：(a) assume that each all steel pipes of layer have concentrated on most preferably pacifying
Set a little, using least square method, a handling datum line for being parallel to z-axis determined in outer surface of building so that every layer of steel pipe from
Best settlement position is carried to handling datum line and the transport distance of this layer of intersection position meets quadratic sum minimum；If (b) appointing
One layer has multiple best settlements, then repeatedly step (a) calculate separately to obtain handling datum line and selection transportation square distance and
Minimum handling datum line is as final handling datum line；
It is lifted Step 5: crane is moved at final handling datum line and the intersection position of layer where crane.
Compared with prior art, the invention has the advantages that：
The method of the present invention provides a more efficient solution, greatly for the dismounting and handling of connection system for guide rail
Ground improves efficiency, and construction personnel can be facilitated to having dismantled scaffold equipment fast transportation handling, prevented height scaffolding
Dismounting unload thrown out without care in running industry leave about it is equal roughly, it is barbarous construct, meet live civilized construction requirement, substantially increase scaffold and tear open
Except the working efficiency for unloading fortune construction operation, the duration is further shortened, the progress and benefit of engineering construction are increased.
Description of the drawings
Fig. 1 is that schematic diagram is chosen in crane position.
Specific implementation mode
With reference to specific embodiment, the present invention will be described in detail.
The building external scaffold of the present invention as shown in Figure 1 removes handling method, includes the following steps：
Step 1: a vertex for choosing the tier building bottom is origin, made respectively with the orthogonal both sides in vertex
For X-axis and Y-axis, rectangular coordinate system in space is established using vertical direction as Z axis.
Step 2: every layer of scaffolding steel pipe after dismounting is centrally placed respectively in this layer of building external as several groups steel pipe,
Then to each group steel pipe packet numbering, steel in coordinate position of the every group of steel pipe in rectangular coordinate system in space, each group steel pipe is counted
The number of plies where the quantity and crane of pipe, and typing local access databases.
It is uniformly put Step 3: being calculated using Visual Basic language and choosing each group steel pipe after every layer of scaffold is removed
The best settlement set, such as 3 points of A, B, C in figure, the specific steps are：(a) handbarrow is chosen, determines the porter
Tool can carry the maximum quantity of steel pipe every time；(b) one group of steel pipe for choosing every layer calculates other groups of steel pipe transportings as datum mark
The number needed to reference point location with the quantity of each group steel pipe divided by can carry knot obtained by the maximum quantity of steel pipe every time
Fruit takes the minimum positive integer not less than the result as number needed for this group of steel pipe transporting to reference point location；(c) it calculates other
Group steel pipe transporting is to the minimum range of reference point location, and due to building external, every layer is closed figure, therefore every layer outer along building
It encloses there are two the distances between any two points, takes apart from smaller, such as two apart from identical, then take one of them, appoint as every layer
The distance of meaning point-to-point transmission；(d) by the corresponding carrying time of the minimum range needed for each group of steel pipe transporting to reference point location
Number is multiplied, and obtains carrying this group of steel pipe to the transportation range of reference point location, is then added the transportation range of each group steel pipe, obtains
To carrying each group steel pipe to total transportation range of reference point location；(e) it is each with every layer respectively to repeat step (b)-(d)
Group steel pipe as datum mark, calculate other steel pipe transportings to reference point location total transportation range；(f) every layer of steel pipe transmission is taken
The datum mark position of total distance minimum is the best settlement of this layer of scaffold, if there are multiple best settlements, entirely
It chooses in portion.
Step 4: determine handling datum line, the specific steps are：(a) assume that each all steel pipes of layer have concentrated on most preferably pacifying
It sets a little, using least square method, a handling datum line for being parallel to z-axis is determined in outer surface of building, such as handling benchmark in figure
Line L so that every layer of steel pipe is carried to handling datum line from best settlement position and the transport distance of this layer of intersection position meets
Quadratic sum is minimum, A in figure0、B0、C03 points be handling datum line and three floors intersection position；If (b) any layer has more
A best settlement, then repeatedly step (a) calculates separately to obtain handling datum line and selection transportation square distance is hung with minimum
Datum line is transported as final handling datum line.
It is lifted Step 5: crane is moved at final handling datum line and the intersection position of layer where crane, such as
Crane position is building bottom in figure, then A0Point is the final position point of lifting.
Claims (1)
1. building external scaffold removes handling method, it is characterised in that include the following steps：
Step 1: a vertex for choosing the tier building bottom is origin, using the orthogonal both sides in vertex as X-axis
And Y-axis, establish rectangular coordinate system in space using vertical direction as Z axis；
Step 2: every layer of scaffolding steel pipe after dismounting is centrally placed respectively in this layer of building external as several groups steel pipe, then
To each group steel pipe packet numbering, steel pipe in coordinate position of the every group of steel pipe in rectangular coordinate system in space, each group steel pipe is counted
The number of plies where quantity and crane, and typing local access databases；
Step 3: being calculated using Visual Basic language and choosing the unified placement of each group steel pipe after every layer of scaffold is removed
Best settlement, the specific steps are：(a) handbarrow is chosen, determines that the handbarrow can carry the maximum of steel pipe every time
Quantity；(b) one group of steel pipe for choosing every layer calculates time that other groups of steel pipe transportings are needed to reference point location as datum mark
Number with the quantity of each group steel pipe divided by can be carried obtained by the maximum quantity of steel pipe as a result, taking not less than the result most every time
Small positive integer is as number needed for this group of steel pipe transporting to reference point location；(c) other groups of steel pipe transportings are calculated to benchmark point
The minimum range set；(d) by the corresponding carrying number of the minimum range needed for each group of steel pipe transporting to reference point location
It is multiplied, obtains carrying this group of steel pipe to the transportation range of reference point location, then the transportation range of each group steel pipe is added, is obtained
Total transportation range of the carrying each group steel pipe to reference point location；(e) step (b)-(d) is repeated respectively with every layer of each group
Steel pipe as datum mark, calculate other steel pipe transportings to reference point location total transportation range；(f) take every layer of steel pipe transmission total
The minimum datum mark position of distance is the best settlement of this layer of scaffold, if there are multiple best settlements, all
It chooses；
Step 4: determine handling datum line, the specific steps are：(a) assume that each all steel pipes of layer have concentrated on best settlement,
Using least square method, determine that a handling datum line for being parallel to z-axis makes every layer of steel pipe from best peace in outer surface of building
It sets a position and is carried to the transport distance of handling datum line and this layer of intersection position and meet quadratic sum minimum；If (b) any layer has
Multiple best settlements, then repeatedly step (a) calculates separately to obtain handling datum line simultaneously selection transportation square distance and minimum
Handling datum line is as final handling datum line；
It is lifted Step 5: crane is moved at final handling datum line and the intersection position of layer where crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810325548.1A CN108625592B (en) | 2018-04-12 | 2018-04-12 | Method for removing and lifting scaffold on periphery of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810325548.1A CN108625592B (en) | 2018-04-12 | 2018-04-12 | Method for removing and lifting scaffold on periphery of building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108625592A true CN108625592A (en) | 2018-10-09 |
| CN108625592B CN108625592B (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810325548.1A Expired - Fee Related CN108625592B (en) | 2018-04-12 | 2018-04-12 | Method for removing and lifting scaffold on periphery of building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110555252A (en) * | 2019-08-24 | 2019-12-10 | 天津大学青岛海洋技术研究院 | Planning method for simultaneous hoisting of multiple deck modules of ocean platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102542361A (en) * | 2012-01-11 | 2012-07-04 | 中联重科股份有限公司 | Crane hoisting object path planning method |
| CN102692222A (en) * | 2011-02-10 | 2012-09-26 | 株式会社日立制作所 | Optimal path search system and optimal path search method |
| CN104631807A (en) * | 2013-11-13 | 2015-05-20 | 姚磊 | Building scaffold and detachment method thereof |
| CN105606080A (en) * | 2015-12-28 | 2016-05-25 | 浙江八达建设集团有限公司 | Size detection method of ultra-large combined type steel-box-shaped steel column and steel plate shear wall |
| CN107636547A (en) * | 2015-02-05 | 2018-01-26 | 格雷奥朗佩特有限公司 | Apparatus And Method For Handling Goods |
-
2018
- 2018-04-12 CN CN201810325548.1A patent/CN108625592B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692222A (en) * | 2011-02-10 | 2012-09-26 | 株式会社日立制作所 | Optimal path search system and optimal path search method |
| CN102542361A (en) * | 2012-01-11 | 2012-07-04 | 中联重科股份有限公司 | Crane hoisting object path planning method |
| CN104631807A (en) * | 2013-11-13 | 2015-05-20 | 姚磊 | Building scaffold and detachment method thereof |
| CN107636547A (en) * | 2015-02-05 | 2018-01-26 | 格雷奥朗佩特有限公司 | Apparatus And Method For Handling Goods |
| CN105606080A (en) * | 2015-12-28 | 2016-05-25 | 浙江八达建设集团有限公司 | Size detection method of ultra-large combined type steel-box-shaped steel column and steel plate shear wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110555252A (en) * | 2019-08-24 | 2019-12-10 | 天津大学青岛海洋技术研究院 | Planning method for simultaneous hoisting of multiple deck modules of ocean platform |
| CN110555252B (en) * | 2019-08-24 | 2023-09-08 | 天津大学青岛海洋技术研究院 | Planning method for simultaneous hoisting of multiple deck modules of ocean platform |
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| CN108625592B (en) | 2020-05-12 |
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