CN106192769A - High pier slding form operation verticality control device and using method thereof - Google Patents
High pier slding form operation verticality control device and using method thereof Download PDFInfo
- Publication number
- CN106192769A CN106192769A CN201610803873.5A CN201610803873A CN106192769A CN 106192769 A CN106192769 A CN 106192769A CN 201610803873 A CN201610803873 A CN 201610803873A CN 106192769 A CN106192769 A CN 106192769A
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- China
- Prior art keywords
- laser
- laser pick
- district
- high pier
- template
- Prior art date
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Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
Abstract
The invention discloses a kind of high pier slding form operation verticality control device, including template truss, template truss be arranged on high pier and template truss be shaped as cuboid；Four horizontal tubes, each top margin one_to_one corresponding of horizontal tube and template truss and being arranged on each top margin of template truss；Article two, rule, two rules are respectively arranged on a pair side of template truss；Four generating lasers, every rule is equipped with two generating lasers；Four the laser pick-off districts being arranged on cushion cap, laser pick-off district and generating laser one_to_one corresponding are in order to receive the laser that corresponding laser transmitter projects goes out, the invention has the beneficial effects as follows: by controlling location both horizontally and vertically, when instead of conventional slding form operation, the measurement of template is checked, can simply and rapidly carry out horizontal adjustment and perpendicular positioning, it is ensured that the perpendicularity of high pier, simultaneously, at any time high pier perpendicularity can be checked, have certain ageing.
Description
Technical field
The present invention relates to technical field of bridge engineering, particularly relate to a kind of high pier slding form operation verticality control device and
Its using method.
Background technology
Along with country's mountainous area highway, the continuous growth of railway construction mileage, process of construction Bridge is crossed over intricately
Quality band also gets more and more, and the construction ratio of Bridge High-pier is also being constantly increasing, in order to meet the needs of construction progress, some
High pier uses slding form operation, but bridge pier is the highest, and perpendicularity is also increasingly difficult to control, and during to verify template frequency high,
During sliding workman to adjust template more difficult, affect efficiency of construction, the safe mass of the highest pier also can not get preferably protecting
Barrier.
In reinforced concrete structure construction now, form work engineering both labor intensive and take substantial amounts of material, simultaneously construction period
The longest, therefore, the total cost of individual works is heavily dependent on form work engineering, and for high pier structure, this point is just
Becoming apparent from, people make form work engineering simplify the most as much as possible, many times, use form construction technology be one correct
Selecting, but the perpendicularity of high pier is difficult to control in work progress, design computational check of stress height pier perpendicularity is zero deflection state, with
Ensure the uniform stressed of high pier, most important to the safe mass of bridge.
During high pier slding form operation at present, most of building-sites use total powerstation to control perpendicularity and elevation substantially,
To ensure high pier perpendicularity, at template colonel's nuclear location and elevation, to ensure its accurate positioning, but the actual weight determining perpendicularity
Want factor be during verify template frequency and sliding during workman control promptness, it is therefore necessary to solve prior art hang down
Straight degree " ageing " controls the problem existed, and degree control operation is the most difficult, and deviation is wayward, during detection
Perpendicularity can not intuitively reflect, Site Detection is detected by technical staff, causes construction layer to depart from detection, it is impossible to entangle in time
Partially.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of high pier slding form operation verticality control device and use thereof
Method, its objective is to solve perpendicularity and dimensional discrepancy problem during high pier slding form operation, it is ensured that high pier slding form operation
Degree of accuracy in journey, decreases the labor intensity of technical staff and workman, improves work efficiency, it is ensured that the equilibrium of high pier is subject to
Power, construction quality is ensured, also ensure that the operation security of later stage bridge simultaneously.
To achieve these goals, the present invention provides techniques below scheme:
A kind of high pier slding form operation verticality control device, including:
Template truss, template truss be arranged on high pier and template truss be shaped as cuboid；
Four horizontal tubes, each top margin one_to_one corresponding of horizontal tube and template truss and be arranged at each top of template truss
Bian Shang；
Article two, rule, two rules are respectively arranged on a pair side of template truss；
Four generating lasers, every rule is equipped with two generating lasers；
Four the laser pick-off districts being arranged on cushion cap, laser pick-off district and generating laser one_to_one corresponding in order to receive with
The laser that the laser transmitter projects of its correspondence goes out.
Further, the middle part of every rule is equipped with zero graduation line and the scale value bearing of trend to rule two ends
Gradually amplify.
Further, two generating lasers on every rule are symmetrical arranged relative to the zero graduation line of rule.
Further, the shape in each laser pick-off district is at the home position in circular and each laser pick-off district and is all provided with
There is laser pick-off datum mark.
Further, the surrounding in each laser pick-off district is equipped with the protection for protecting corresponding laser pick-off district
Box, the top of protecting box has opening, and all sidewalls of protecting box surround the guard space for protecting laser pick-off district.
Further, the top of each protecting box is equipped with lid, lid and the detachable company of corresponding protecting box
Connect.
8, the present invention also provides for a kind of using method, comprises the following steps:
S1: build cushion cap, arranges laser pick-off district, in laser pick-off at the deviation post of each angle point bottom high pier
The center position in district arranges laser pick-off datum mark；
S2: the surrounding in each laser pick-off district arranges protecting box；
S3: install a horizontal tube on each top margin of template truss, two rules are separately mounted to template purlin
On a pair side of frame, each rule is installed two generating lasers；
S4: regulate two generating lasers on each rule symmetrical relative to the zero graduation line of rule；
S5: template truss upward sliding, the horizontal tube on each top margin of adjusting template truss is positioned at corresponding top margin
Middle position；
S6: adjust two rules on template truss two rules of movement until each laser transmitter projects
Laser emission is in corresponding laser pick-off district and be positioned on laser pick-off datum mark.
Further, when S6, the laser observing each laser transmitter projects is the most all transmitted into corresponding swashing
Light receiving area is interior and is positioned on laser pick-off datum mark, the most then complete location and the perpendicularity inspection of template truss；If it is not,
Then re-start S5 and S6 step.
The invention provides a kind of high pier slding form operation verticality control device and using method thereof, its beneficial effect exists
In: by controlling location both horizontally and vertically, when instead of conventional slding form operation, the measurement of template is checked, and utilizes template four
Horizontal tube leveling on limit, utilizes datum mark on laser alignment cushion cap to carry out perpendicular positioning, such that it is able to simply and rapidly carry out
Horizontal adjustment and perpendicular positioning, it is ensured that the perpendicularity of high pier, meanwhile, can check high pier perpendicularity at any time, have one
Fixed is ageing.
Accompanying drawing explanation
The structural representation of the high pier slding form operation verticality control device that Fig. 1 provides for the present invention；
Fig. 2 is the partial enlarged drawing of Fig. 1；
In figure: 1, template truss；2, horizontal tube；3, rule；4, generating laser；5, laser pick-off district；6, laser connects
Receive datum mark；7, protecting box；8, cushion cap.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, the invention provides a kind of high pier slding form operation verticality control device, including:
Template truss 1, template truss 1 be arranged on high pier and template truss 1 be shaped as cuboid；
Four horizontal tubes 2, each top margin one_to_one corresponding of horizontal tube 2 and template truss 1 and be arranged at the every of template truss 1
On individual top margin；
Article two, rule 3, two rules 3 are respectively arranged on a pair side of template truss 1；
Four generating lasers 4, every rule 3 is equipped with two generating lasers 4；
Four the laser pick-off districts 5 being arranged on cushion cap 8, laser pick-off district 5 and generating laser 4 one_to_one corresponding are in order to connect
Receive the laser that corresponding generating laser 4 is launched.
By the design of said structure so that by controlling location both horizontally and vertically, instead of conventional sliding formwork and execute
Man-hour, the measurement of template was checked, and utilizes horizontal tube 2 leveling on template four limit, utilizes datum mark on laser alignment cushion cap 8 to carry out
Perpendicular positioning, such that it is able to simply and rapidly carry out horizontal adjustment and perpendicular positioning, it is ensured that the perpendicularity of high pier, meanwhile, permissible
At any time high pier perpendicularity is checked, have certain ageing.
In one preferably embodiment, the middle part of every rule 3 is equipped with zero graduation line and scale value to rule 3
The bearing of trend at two ends gradually amplifies, and two generating lasers 4 on every rule 3 are relative to the zero graduation line of rule 3
Being symmetrical arranged, zero groove can be arranged on the centre of rule 3 as pier shaft measuring for verticality scale by rule 3, is used for surveying
Amount pier stud arrives width control system during certain altitude, may be used for the location of generating laser 4 so that each rule 3 simultaneously
On two generating lasers 4 can be accurately positioned and be symmetrical arranged relative to the zero graduation line of rule 3.
In one preferably embodiment, as in figure 2 it is shown, the shape in each laser pick-off district 5 is circular and each sharp
Being equipped with laser pick-off datum mark 6 at the home position of light receiving area 5, laser pick-off district 5 can be arranged conglobate has Huang
The region of white alternate mark, and a null point is set at the home position in laser pick-off district 5 as laser pick-off datum mark 6,
The size of laser pick-off datum mark 6 can be radius be the circle of 10cm, by the design of said structure can by receive swash
Light shows significantly.
In one preferably embodiment, the surrounding in each laser pick-off district 5 is equipped with for protecting corresponding swashing
The protecting box 7 of light receiving area 5, the top of protecting box 7 has opening, and all sidewalls of protecting box 7 surround for protecting laser to connect
Receiving the guard space in district 5, the top of each protecting box 7 is equipped with lid, lid and the corresponding detachable company of protecting box 7
Connecing, the size of protecting box 7 can be adjusted according to the actual size of on-the-spot pier stud, and generally protecting box 7 can be by 4
The steel plate that individual thickness is 10cm, the length of side is 40cm surrounds, and protecting box 7 can protect laser pick-off datum mark 6 damage.
The present invention also provides for a kind of using method, comprises the following steps:
S1: build cushion cap 8, arranges laser pick-off district 5 at the deviation post of each angle point bottom high pier, connects at laser
The center position receiving district 5 arranges laser pick-off datum mark 6, and the physical location in laser pick-off district 5 can be according to the reality of high pier
Size and distance determine；
S2: the surrounding in each laser pick-off district 5 arranges protecting box 7；
S3: install a horizontal tube 2 on each top margin of template truss 1, two rules 3 are separately mounted to template
On a pair side of truss 1, each rule 3 is installed two generating lasers 4；
S4: regulate two generating lasers 4 on each rule 3 symmetrical relative to the zero graduation line of rule 3；
S5: template truss 1 upward sliding, the horizontal tube 2 on each top margin of adjusting template truss 1 is positioned at corresponding top
The middle position on limit；
S6: adjust two rules 3 on template truss 1 two rules 3 of movement until each generating laser 4
The Laser emission penetrated is in corresponding laser pick-off district 5 and be positioned on laser pick-off datum mark 6.
In one preferably embodiment, when S6, the laser observing the transmitting of each generating laser 4 is the most all transmitted into
Corresponding laser pick-off district 5 is interior and is positioned on laser pick-off datum mark 6, the most then complete the location of template truss 1 and hang down
Directly spend inspection；If it is not, then re-start S5 and S6 step.
The above, only presently preferred embodiments of the present invention, not in order to limit the present invention, every skill according to the present invention
Any trickle amendment, equivalent and the improvement that above example is made by art essence, should be included in technical solution of the present invention
Protection domain within.
Claims (8)
1. a high pier slding form operation verticality control device, it is characterised in that including:
Template truss, described template truss be arranged on high pier and described template truss be shaped as cuboid；
Four horizontal tubes, each top margin one_to_one corresponding of described horizontal tube and described template truss and be arranged at described template truss
Each top margin on；
Article two, rule, two described rules are respectively arranged on a pair side of described template truss；
Four generating lasers, every described rule is equipped with two described generating lasers；
Four the laser pick-off districts being arranged on cushion cap, described laser pick-off district and described generating laser one_to_one corresponding are in order to connect
Receive the laser that corresponding described laser transmitter projects goes out.
High pier slding form operation verticality control device the most according to claim 1, it is characterised in that every described scale
The middle part of chi is equipped with zero graduation line and the scale value bearing of trend to described rule two ends and gradually amplifies.
High pier slding form operation verticality control device the most according to claim 2, it is characterised in that every described scale
Two described generating lasers on chi are symmetrical arranged relative to the zero graduation line of described rule.
High pier slding form operation verticality control device the most according to claim 1, it is characterised in that each described laser
The shape of reception area is at the home position in circular and each described laser pick-off district and is equipped with laser pick-off datum mark.
5. according to the high pier slding form operation verticality control device described in any one of Claims 1-4, it is characterised in that every
The surrounding in individual described laser pick-off district is equipped with the protecting box for protecting corresponding described laser pick-off district, described protection
The top of box has opening, and all sidewalls of described protecting box surround the guard space for protecting described laser pick-off district.
High pier slding form operation verticality control device the most according to claim 5, it is characterised in that each described protection
The top of box is equipped with lid, described lid and the corresponding detachable connection of described protecting box.
7. a using method, it is characterised in that comprise the following steps:
S1: build cushion cap, arranges laser pick-off district at the deviation post of each angle point bottom high pier, in laser pick-off district
Center position arranges laser pick-off datum mark；
S2: the surrounding in each laser pick-off district arranges protecting box；
S3: install a horizontal tube on each top margin of template truss, two rules are separately mounted to template truss
On a pair side, each rule is installed two generating lasers；
S4: regulate two generating lasers on each rule symmetrical relative to the zero graduation line of rule；
S5: template truss upward sliding, the horizontal tube on each top margin of adjusting template truss is positioned in corresponding top margin
Between position；
S6: adjust two rules on template truss two rules of movement until the laser of each laser transmitter projects
In being transmitted into corresponding laser pick-off district and be positioned on laser pick-off datum mark.
Using method the most according to claim 7, it is characterised in that when S6, observes each laser transmitter projects
In laser is the most all transmitted into corresponding laser pick-off district and be positioned on laser pick-off datum mark, the most then complete template
The location of truss and perpendicularity inspection；If it is not, then re-start S5 and S6 step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610803873.5A CN106192769B (en) | 2016-09-06 | 2016-09-06 | High pier slding form operation verticality control device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610803873.5A CN106192769B (en) | 2016-09-06 | 2016-09-06 | High pier slding form operation verticality control device and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106192769A true CN106192769A (en) | 2016-12-07 |
| CN106192769B CN106192769B (en) | 2018-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610803873.5A Active CN106192769B (en) | 2016-09-06 | 2016-09-06 | High pier slding form operation verticality control device and its application method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801470A (en) * | 2017-03-21 | 2017-06-06 | 中国五冶集团有限公司 | A kind of quick pedestal anchor bolt structure in place |
| CN107254963A (en) * | 2017-06-29 | 2017-10-17 | 中国五冶集团有限公司 | Rectangular High Rise Buildings chimney construction sliding template |
| CN107524092A (en) * | 2017-09-12 | 2017-12-29 | 上海建工集团股份有限公司 | The spatial attitude adjusting apparatus and its control method of prefabricated stand column section assembling |
| CN108824503A (en) * | 2018-07-09 | 2018-11-16 | 贵州新联爆破工程集团有限公司 | A kind of open caisson measuring for verticality and adjustment device |
| CN109373934A (en) * | 2018-11-28 | 2019-02-22 | 中国建筑第四工程局有限公司 | Super-high pier verticality measuring method |
| CN112227213A (en) * | 2020-10-16 | 2021-01-15 | 中国矿业大学 | Prefabricated assembling guiding and positioning method for assembled bent cap and upright post and guide frame |
| CN112286089A (en) * | 2020-09-27 | 2021-01-29 | 中铁七局集团有限公司 | Intelligent monitoring system for high-pier long-span bridge construction process |
| CN114370001A (en) * | 2021-12-01 | 2022-04-19 | 中铁九局集团第五工程有限公司 | High pier plate platform construction sag monitoring alarm device |
| CN114477018A (en) * | 2022-03-04 | 2022-05-13 | 安徽省公路桥梁工程有限公司 | Longitudinal sliding and vertical lifting mechanism of large-tonnage guyed hanging basket main truss |
| CN114370001B (en) * | 2021-12-01 | 2024-04-05 | 中铁九局集团第五工程有限公司 | High mound template platform construction sag monitoring alarm device |
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| CN104457716A (en) * | 2014-11-28 | 2015-03-25 | 中铁建生态环境设计研究有限公司 | Measurement and control method for bridge construction |
| CN206090317U (en) * | 2016-09-06 | 2017-04-12 | 中铁二十四局集团南昌铁路工程有限公司 | High pier slip form construction perpendicularity control device |
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| JPH07158014A (en) * | 1993-12-10 | 1995-06-20 | Kajima Corp | Floating body bridge pier |
| CN102409617A (en) * | 2011-09-21 | 2012-04-11 | 天津二十冶建设有限公司 | Method for constructing high pier |
| CN104120656A (en) * | 2014-07-30 | 2014-10-29 | 中交一公局第四工程有限公司 | Method for automatically controlling bridge high pier construction perpendicularity |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801470A (en) * | 2017-03-21 | 2017-06-06 | 中国五冶集团有限公司 | A kind of quick pedestal anchor bolt structure in place |
| CN107254963B (en) * | 2017-06-29 | 2019-09-17 | 中国五冶集团有限公司 | Rectangular High Rise Buildings chimney construction sliding template |
| CN107254963A (en) * | 2017-06-29 | 2017-10-17 | 中国五冶集团有限公司 | Rectangular High Rise Buildings chimney construction sliding template |
| CN107524092A (en) * | 2017-09-12 | 2017-12-29 | 上海建工集团股份有限公司 | The spatial attitude adjusting apparatus and its control method of prefabricated stand column section assembling |
| CN107524092B (en) * | 2017-09-12 | 2019-01-29 | 上海建工集团股份有限公司 | The spatial attitude adjustment device and its control method of prefabricated stand column section assembling |
| CN108824503A (en) * | 2018-07-09 | 2018-11-16 | 贵州新联爆破工程集团有限公司 | A kind of open caisson measuring for verticality and adjustment device |
| CN109373934A (en) * | 2018-11-28 | 2019-02-22 | 中国建筑第四工程局有限公司 | Super-high pier verticality measuring method |
| CN112286089A (en) * | 2020-09-27 | 2021-01-29 | 中铁七局集团有限公司 | Intelligent monitoring system for high-pier long-span bridge construction process |
| CN112286089B (en) * | 2020-09-27 | 2022-02-15 | 中铁七局集团有限公司 | Intelligent monitoring system for high-pier long-span bridge construction process |
| CN112227213A (en) * | 2020-10-16 | 2021-01-15 | 中国矿业大学 | Prefabricated assembling guiding and positioning method for assembled bent cap and upright post and guide frame |
| CN114370001A (en) * | 2021-12-01 | 2022-04-19 | 中铁九局集团第五工程有限公司 | High pier plate platform construction sag monitoring alarm device |
| CN114370001B (en) * | 2021-12-01 | 2024-04-05 | 中铁九局集团第五工程有限公司 | High mound template platform construction sag monitoring alarm device |
| CN114477018A (en) * | 2022-03-04 | 2022-05-13 | 安徽省公路桥梁工程有限公司 | Longitudinal sliding and vertical lifting mechanism of large-tonnage guyed hanging basket main truss |
| CN114477018B (en) * | 2022-03-04 | 2023-11-21 | 安徽省公路桥梁工程有限公司 | Longitudinal sliding and vertical lifting mechanism of large-tonnage guy rope hanging basket main truss |
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Effective date of registration: 20180510 Address after: 330000 No. 27 South Road, Xihu District, Nanchang, Jiangxi, 109 Co-patentee after: China Railway 24th Bureau Group Co., Ltd. Patentee after: China Railway twenty-four Bureau Group Nanchang Railway Engineering Co., Ltd. Address before: 330000 No. 27 South Road, Xihu District, Nanchang, Jiangxi, 109 Patentee before: China Railway twenty-four Bureau Group Nanchang Railway Engineering Co., Ltd. |