CN108004933A - A kind of bridge construction survey platform that can be recycled and application method - Google Patents
A kind of bridge construction survey platform that can be recycled and application method Download PDFInfo
- Publication number
- CN108004933A CN108004933A CN201711421620.2A CN201711421620A CN108004933A CN 108004933 A CN108004933 A CN 108004933A CN 201711421620 A CN201711421620 A CN 201711421620A CN 108004933 A CN108004933 A CN 108004933A
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- Prior art keywords
- measuring table
- steel
- pipe pile
- column
- connector
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of bridge construction survey platform that can be recycled, it includes base, column and connector；Base includes frame, the load bearing beam being fixedly arranged on frame and the bottom plate being fixedly arranged on load bearing beam；Column bottom is fixed on bottom plate；Connector is used to connect measuring instrument, and connector is fixed on column top.The invention also discloses the application method of the measuring table.The measuring table of the present invention is fixed on steel-pipe pile, when carrying out the inserting piling operation of next steel-pipe pile again after a steel-pipe pile inserting piling is completed, only need from previous steel-pipe pile integrally to remove measuring table, the measuring table is fixed on the steel-pipe pile just built again, with the inserting piling forward of steel-pipe pile, measuring table also circulation follow-up forward, establishes the measuring table time in steel pipe stake top so as to be greatly saved, improves measurement efficiency；By overall removal, measuring table can recycle, and avoid waste of material.
Description
Technical field
The present invention relates to science of bridge building building construction measurement field, and in particular to a kind of bridge construction that can be recycled is surveyed
Measure platform and the application method of the measuring table.
Background technology
In existing construction technology, large bridge, bridge spanning the sea are more and more, and bridge pier shaft is more and more remote apart from bank,
For the bridge pier shaft of offshore side relatively near (such as within 4 kilometers), traditional measuring method is set up entirely on the control point of bank
Stand instrument, pass through total station survey and directly setting-out block of wood pile foundation, cushion cap and pier shaft；For offshore side farther out (such as 4 kilometers with
Bridge pier shaft outside), then be difficult to adopt this setting-out and measure, we are typically to be controlled an encryption, and pass point is usual
Be directly at the top of steel-pipe pile, cofferdam top, pier top establish a measuring table, there are following defect for this measuring table：
(1) it is various informative, it is simple in structure, it is not sufficiently stable, measurement accuracy cannot be guaranteed；Measuring table cannot recycle,
Substantially disposable, after cofferdam demolition, pier shaft are set a roof beam in place, measuring table also remove therewith by damage, causes waste of material, wave
Take cost of labor.
(2) with steel-pipe pile inserting piling forward, the measuring table before constantly removing on steel-pipe pile, then newly-built
Again new measuring table is built on steel-pipe pile, the construction time is consumed, reduces construction efficiency；Due to being constructed in off-lying sea,
Add the danger of operating personnel.
(3) survey crew's security protection when being measured on this measuring table is not in place, and there are operating personnel's personal safety
Problem.
The content of the invention
For defect existing in the prior art, it is an object of the invention to provide a kind of bridge construction that can be recycled
Measuring table, the measuring table can recycle, and avoid waste of material, can effectively improve operating efficiency.
To achieve the above objectives, the present invention adopts the technical scheme that：A kind of bridge construction survey that can be recycled is put down
Platform, it includes：
Base, the base include frame, the load bearing beam being fixedly arranged on the frame and are fixedly arranged on the load bearing beam
Bottom plate；
Column, the column bottom are fixed on the bottom plate；
Connector, the connector are used to connect measuring instrument, and the connector is fixed on the column top；
Further, the column includes the tube body of cylindrical structure and is fixedly arranged on the top plate on the tube body top；It is described
Connector is fixed on the top plate.
Further, the tube body is formed using steel pipe manufacturing, and its outside diameter is 300mm, highly for 1000mm~
1200mm。
Further, the top plate is circular steel plate, and a diameter of 250mm, thickness 10mm.
Further, the measuring table further includes guardrail, and the guardrail is enclosed to be consolidated arranged on the column surrounding and its bottom
On the bottom plate；The guardrail side offers entrance；Region between the guardrail and the column forms people's row
Passage.
Further, the guardrail entrance is equipped with chain lock.
Further, the load bearing beam is in cross-shaped configuration.
Further, the frame uses the steel frame of square structure, and the length of side is 1200mm~1500mm.
Present invention also offers the application method of a kind of as above any measuring table, the measuring table is welded in
At the top of the current steel-pipe pile that one inserting piling finishes, measuring instrument is set up on the measuring table and is measured；When measurement finishes
And after next steel-pipe pile inserting piling, the measuring table is removed from current steel-pipe pile, and be welded in next steel pipe stake top
Portion.
Compared with prior art, the advantage of the invention is that：
(1) measuring table of the invention is prefabricated in advance on land, is needing in use, being directly anchored to steel-pipe pile
On, when carrying out the inserting piling operation of next steel-pipe pile again after steel-pipe pile inserting piling is completed, it is only necessary to by measuring table from
Integrally remove on previous steel-pipe pile, then the measuring table be fixed on the steel-pipe pile just built, so with
The inserting piling forward of steel-pipe pile, measuring table also circulation follow-up forward, measuring table is established so as to be greatly saved in steel pipe stake top
Time, is effectively improved measurement efficiency；Due to be it is overall remove on next steel-pipe pile, which can be with
Recycle, save material cost and cost of labor.
(2) measuring table of the invention is simple in structure, and easy to make, overall stability is good, the energy in sea-spanning bridge con struction
Enough ensure measurement accuracy.
(3) measuring table of the invention is provided with guardrail, so as to ensure that operating personnel in operation on measuring table
Safety problem.
Brief description of the drawings
Fig. 1 is measuring table front view provided in an embodiment of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the floor map of column provided in an embodiment of the present invention；
Fig. 4 is connector structure diagram provided in an embodiment of the present invention.
In figure：1st, base；10th, frame；11st, load bearing beam；12nd, bottom plate；2nd, column；20th, tube body；21st, top plate；3rd, connect
Head；4th, guardrail；40 chain locks.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and embodiments.
Shown in Figure 1, the embodiment of the present invention provides a kind of bridge construction survey platform that can be recycled, it includes bottom
Seat 1, column 2 and connector 3；Base 1 includes frame 10, the load bearing beam 11 being fixedly arranged on frame 10 and is fixedly arranged on load bearing beam 11
On bottom plate 12；2 bottom of column is fixed on bottom plate 12 and top is fixedly connected with connector 3, and connector 3, which is used to connect, to be measured
Instrument, such as total powerstation.
Frame 10 using square structure steel frame, be made using 14# channel steels, the length of side for 1200mm~
1500mm；Load bearing beam 11 uses decussate texture, and load bearing beam 11 is welded on frame 10, and bottom plate 12 is welded on load bearing beam 11.
Referring to shown in Fig. 1 and Fig. 3, column 2 includes the tube body 20 of cylindrical structure and is fixedly arranged on the top plate on 20 top of tube body
21, connector 3 is fixed on top plate 21；Tube body 20 is formed using steel pipe manufacturing and is welded on the center of bottom plate 12, its outside diameter is
250mm~350mm, preferably 300mm, its height are 1000mm~1200mm；Top plate 21 uses circular steel plate, its is a diameter of
200mm~300mm, preferably 250mm, its thickness are 5mm~15mm, preferably 10mm.
The measuring table of the present invention is prefabricated in advance on land, and overall structure is very firm, and each several part has regulated,
Only need to be fixed on steel-pipe pile during use, accordingly, with respect to building measuring table, this measuring table energy on steel-pipe pile temporarily
Enough ensure measurement accuracy；Relative to measuring table is built temporarily, overall measuring table is fixed on what is spent on steel-pipe pile
Time is less, construction efficiency higher, and due to being constructed in off-lying sea, directly fixed overall measuring table ratio can reduce operation people
The danger of member.
Referring to shown in Fig. 1 and Fig. 2, measuring table further includes guardrail 4, and guardrail 4 is disposed around 2 surrounding of column, 4 bottom of guardrail with
Bottom plate 12 is fixedly connected, and 4 side of guardrail offers the entrance to come in and go out for survey crew, and entrance is equipped with chain lock 40, chain
Lock 40 one end to be fixedly connected with guardrail 4, the other end is detachably connected with guardrail 4；Region between guardrail 4 and column 2 forms people
Row of channels.
Guardrail 4 includes multiple small shape steel tubes, small-sized outer diameter of steel pipes 40mm, and small shape steel tube is welded on bottom plate 12 vertically, phase
Steel bar is connected between adjacent two small shape steel tubes, wherein being not connected to steel bar between there are two small shape steel tubes, so forms entrance,
The distance between the two small shape steel tubes can be set to 500mm, one of those is fixedly connected with chain lock 40, another and chain
Bar lock 40 is detachably connected, and after survey crew enters on measuring table, 40 dismountable one end of chain lock is locked in small shaped steel
Guan Shang, the personal safety of protection personnel.Chain lock 40 has multiple and sets gradually from top to bottom.
Standard connection bolt shown in Figure 4, that connector 3 is made using stainless steel, and be welded on top plate 21,
Connector 5 is the special equipment of connection total powerstation or pedestal etc..In welding, 21 center of top plate offers through hole, 3 bottom of connector
End is placed in the through hole, then is welded.
Measuring table steel construction work piece surface is coated with skin of paint, carries out preservative treatment.
Measuring table provided by the invention by frame 10 in use, be fixed on steel-pipe pile top, cofferdam top or pier top
Deng.
Present invention also offers the application method of a kind of as above any measuring table, and measuring table is welded in one and is inserted
Beat at the top of the current steel-pipe pile finished, measuring instrument is set up on measuring table and is measured；When measurement finishes and next steel
After pile pile inserting piling, measuring table is removed from current steel-pipe pile, and is welded at the top of next steel-pipe pile.
Measuring table each several part provided by the invention forms an entirety, when in use, such as, construct in certain bridge spanning the sea
In measurement, distance over strait is up to 4 kilometers, it is necessary first in inserting piling steel-pipe pile in the sea, since marine environment is complicated, steel-pipe pile inserting piling essence
Spend relatively low, the bracing between steel-pipe pile need to be processed according to steel-pipe pile physical location and verticality, it is therefore desirable to steel pipe
Stake inserting piling position and verticality are accurately measured, but steel-pipe pile inserting piling positional distance bank is farther out, on bank it is difficult to be surveyed
Amount.The measurement method that this example uses is the measuring table in the steel-pipe pile top solder present invention, when a steel-pipe pile inserting piling is complete
Into during the inserting piling operation for carrying out next steel-pipe pile again afterwards, it is only necessary to which measuring table is integrally moved from previous steel-pipe pile
Remove, then the measuring table is welded on the steel-pipe pile just built, so with the inserting piling forward of steel-pipe pile, measurement
Platform also circulation follow-up forward, the measuring table time is established so as to be greatly saved in steel pipe stake top.
In the construction area that marine environment is complicated, distance over strait is remote, which has obtained fine utilization, has effectively improved
Measurement efficiency.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to the prior art known to professional and technical personnel in the field.
Claims (9)
1. a kind of bridge construction survey platform that can be recycled, it is characterised in that it includes：
Base (1), the base (1) include frame (10), the load bearing beam (11) that is fixedly arranged on the frame (10) and fixed
In the bottom plate (12) on the load bearing beam (11)；
Column (2), column (2) bottom are fixed on the bottom plate (12)；
Connector (3), the connector (3) are used to connect measuring instrument, and the connector (3) is fixed on the column (2) top
End.
2. measuring table as claimed in claim 1, it is characterised in that：The column (2) includes the tube body of cylindrical structure
(20) and it is fixedly arranged on the top plate (21) on the tube body (20) top；The connector (3) is fixed on the top plate (21).
3. measuring table as claimed in claim 2, it is characterised in that：The tube body (20) is formed using steel pipe manufacturing, and its
Outside diameter is 300mm, is highly 1000mm~1200mm.
4. measuring table as claimed in claim 2, it is characterised in that：The top plate (21) is circular steel plate, and a diameter of
250mm, thickness 10mm.
5. measuring table as claimed in claim 1, it is characterised in that：The measuring table further includes guardrail (4), the guardrail
(4) enclose and be fixedly arranged on arranged on the column (2) surrounding and its bottom on the bottom plate (12)；Guardrail (4) side offers out
Entrance；Region between the guardrail (4) and the column (2) forms walkway.
6. measuring table as claimed in claim 5, it is characterised in that：Guardrail (4) entrance is equipped with chain lock (40).
7. measuring table as claimed in claim 1, it is characterised in that：The load bearing beam (11) is in cross-shaped configuration.
8. measuring table as claimed in claim 1, it is characterised in that：The frame (10) uses the steel framework of square structure
Frame, and the length of side is 1200mm~1500mm.
A kind of 9. application method of the measuring table as described in claim 1 to 8 is any, it is characterised in that：By the measuring table
It is welded at the top of the current steel-pipe pile that an inserting piling finishes, measuring instrument is set up on the measuring table and is measured；Work as survey
Amount finish and next steel-pipe pile inserting piling after, the measuring table is removed from current steel-pipe pile, and be welded in next steel
At the top of pile pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421620.2A CN108004933B (en) | 2017-12-25 | 2017-12-25 | Recyclable bridge construction measurement platform and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421620.2A CN108004933B (en) | 2017-12-25 | 2017-12-25 | Recyclable bridge construction measurement platform and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108004933A true CN108004933A (en) | 2018-05-08 |
| CN108004933B CN108004933B (en) | 2024-02-27 |
Family
ID=62061137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711421620.2A Active CN108004933B (en) | 2017-12-25 | 2017-12-25 | Recyclable bridge construction measurement platform and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108004933B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939063A (en) * | 2019-11-12 | 2020-03-31 | 中国铁建大桥工程局集团有限公司 | Rapid construction method for underwater isolated pier support platform |
| CN111693034A (en) * | 2020-06-12 | 2020-09-22 | 中建科工集团有限公司 | Measuring platform and measuring construction method of tower mast structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020135189A1 (en) * | 2001-03-22 | 2002-09-26 | Segura Victor Joseph | Integrated lifting apparatus |
| WO2011044741A1 (en) * | 2009-10-16 | 2011-04-21 | 南通蛟龙重工发展有限公司 | Measuring and assembling workbench |
| CN102635225A (en) * | 2012-04-05 | 2012-08-15 | 广东省工业设备安装公司 | Equipment hoisting platform and method for super high-rise buildings |
| CN206330577U (en) * | 2016-12-22 | 2017-07-14 | 中国核工业二四建设有限公司 | A kind of mobile integrated concrete measuring table |
| CN207775728U (en) * | 2017-12-25 | 2018-08-28 | 中铁大桥局集团第五工程有限公司 | A kind of bridge construction survey platform that can be recycled |
-
2017
- 2017-12-25 CN CN201711421620.2A patent/CN108004933B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020135189A1 (en) * | 2001-03-22 | 2002-09-26 | Segura Victor Joseph | Integrated lifting apparatus |
| WO2011044741A1 (en) * | 2009-10-16 | 2011-04-21 | 南通蛟龙重工发展有限公司 | Measuring and assembling workbench |
| CN102635225A (en) * | 2012-04-05 | 2012-08-15 | 广东省工业设备安装公司 | Equipment hoisting platform and method for super high-rise buildings |
| CN206330577U (en) * | 2016-12-22 | 2017-07-14 | 中国核工业二四建设有限公司 | A kind of mobile integrated concrete measuring table |
| CN207775728U (en) * | 2017-12-25 | 2018-08-28 | 中铁大桥局集团第五工程有限公司 | A kind of bridge construction survey platform that can be recycled |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939063A (en) * | 2019-11-12 | 2020-03-31 | 中国铁建大桥工程局集团有限公司 | Rapid construction method for underwater isolated pier support platform |
| CN111693034A (en) * | 2020-06-12 | 2020-09-22 | 中建科工集团有限公司 | Measuring platform and measuring construction method of tower mast structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108004933B (en) | 2024-02-27 |
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