CN206109988U - Basket type tied arch encircles section installation micromatic setting - Google Patents
Basket type tied arch encircles section installation micromatic setting Download PDFInfo
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- CN206109988U CN206109988U CN201621046465.1U CN201621046465U CN206109988U CN 206109988 U CN206109988 U CN 206109988U CN 201621046465 U CN201621046465 U CN 201621046465U CN 206109988 U CN206109988 U CN 206109988U
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- lower bolster
- jack
- gear
- slide
- arch
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Abstract
The utility model belongs to the technical field of fine setting instrument in the construction, for solving the technical problem who how to improve the installation accuracy of arch rib in the hoist and mount installation, provide a basket type tied arch encircles section installation micromatic setting, including supporting the steel pipe, the lower bolster, the slide, the gear, the jack, angel position control bracing and baffle, support the lower part of steel pipe setting at the lower bolster, gear revolve installs on the lower bolster, be provided with a slide on the lower bolster, the lower part of slide is provided with a strip -shaped groove along length direction, be provided with in the recess one with install the gear engaged with rack on the lower bolster, the angel position control bracing, jack and baffle set up the upper portion at the slide respectively, angel position control bracing and baffle set up the left and right sides at the jack respectively. The utility model discloses simple structure, convenient to use adopts the utility model discloses can carry out the space orientation with the arch rib, can make it finely tune at three -dimensional direction again, improve the installation accuracy.
Description
Technical field
This utility model belongs to the fine setting technical field of tools in construction, and in particular to a kind of basket type tied arch arch
Section installation micromatic setting.
Background technology
Because x style tied arch bridges have the advantages that strength of materials height, easy construction, handsome in appearance, China is happened again big
In the Transportation Infrastructure Construction period of scale, x style tied arch bridges are developed rapidly in China.In bowstring arch bridge arch rib peace
In dress, due to bridge span it is larger, so required precision is high in rib-hoisting installation process.
The content of the invention
This utility model is the technical problem for solving how to improve installation accuracy of the arch rib in lifting installation process, there is provided
A kind of basket type tied arch arch section installs micromatic setting.
The technical solution adopted in the utility model is as follows：
A kind of basket type tied arch arch section installs micromatic setting, including supporting steel pipe, lower bolster, slide plate, gear, very heavy
Top, Angle ambiguity diagonal brace and baffle plate, the supporting steel pipe is arranged on the bottom of lower bolster, and pinion rotation is arranged on lower bolster,
The rotation direction of gear is consistent with the length direction of lower bolster, and a slide plate, length of the slide plate along lower bolster are provided with lower bolster
Slidably, the bottom of slide plate is provided with along its length a strip connected in star in direction, be provided with groove one be arranged on down
The tooth bar that gear on backing plate is meshed, Angle ambiguity diagonal brace, jack and baffle plate are separately positioned on the top of slide plate, angle control
Diagonal brace processed and baffle plate are separately positioned on the left and right sides of jack.
Lower bolster top or so two ends are respectively provided with positive stop.
Arrange on jack and level up steel plate.
The beneficial effects of the utility model：This utility model simple structure, it is easy to use, can using this utility model
Arch rib carries out space orientation, and it can again be finely adjusted in three-dimensional, improves installation accuracy.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- arch ribs, 2- supporting steel pipes, 3- lower bolsters, 4- slide plates, 5- gears, 6- positive stops, 7- jack, 8-
Angle ambiguity diagonal brace, 9- baffle plates, 10- levels up steel plate, 11- tooth bars.
Specific embodiment
As shown in figure 1, a kind of basket type tied arch arch section installs micromatic setting, including supporting steel pipe 2, lower bolster 3, slide plate
4th, gear 5, jack 7, Angle ambiguity diagonal brace 8 and baffle plate 9, the supporting steel pipe 2 is arranged on the bottom of lower bolster 3,5 turns of gear
Dynamic to be arranged on lower bolster 3, the rotation direction of gear 5 is consistent with the length direction of lower bolster 3, and a cunning is provided with lower bolster 3
Plate 4, slide plate 4 along lower bolster 3 length direction slidably, top of lower bolster 3 or so two ends are respectively provided with positive stop 6, sliding
The bottom of plate 4 is provided with along its length a strip connected in star, and one is provided with groove with the gear 5 being arranged on lower bolster 3
The tooth bar 11 being meshed, Angle ambiguity diagonal brace 8, jack 7 and baffle plate 9 are separately positioned on the top of slide plate 4, Angle ambiguity diagonal brace
8 and baffle plate 9 be separately positioned on the left and right sides of jack 7, arrange on jack 7 and level up steel plate 10.
During actual manufacture, Angle ambiguity diagonal brace 8 can be adjusted according to design requirement, and together with slide plate 4 entirety is welded as,
Coating butter guarantees that horizontal direction can smoothly slide between slide plate 4 and lower bolster 3.
This utility model device totally divides upper and lower two parts, and upper part is mainly used in the fixation of arch rib and arch rib in three-dimensional space
Between position fine setting, wherein vertical fine setting is adjusted by jack, horizontal direction is adjusted by engaged gears device；
Support system is partly mainly under device, is mainly made up of supporting steel pipe and lower bolster, wherein supporting steel pipe can pacify according to arch rib
Dress height is adjusted.
This utility model simple structure, it is easy to use, arch rib can be carried out by space orientation using this utility model, again may be used
So that it is finely adjusted in three-dimensional, installation accuracy of the arch rib in lifting installation process is effectively increased.
Claims (3)
1. a kind of basket type tied arch arch section installs micromatic setting, it is characterised in that：Including supporting steel pipe（2）, lower bolster（3）、
Slide plate（4）, gear（5）, jack（7）, Angle ambiguity diagonal brace（8）And baffle plate（9）, the supporting steel pipe（2）It is arranged on underlay
Plate（3）Bottom, gear（5）It is rotatably installed in lower bolster（3）On, gear（5）Rotation direction and lower bolster（3）Length side
To consistent, lower bolster（3）On be provided with a slide plate（4）, slide plate（4）Along lower bolster（3）Length direction slidably, slide plate
（4）Bottom be provided with a strip connected in star along its length, be provided with groove one be arranged on lower bolster（3）On gear
（5）The tooth bar being meshed（11）, Angle ambiguity diagonal brace（8）, jack（7）And baffle plate（9）It is separately positioned on slide plate（4）It is upper
Portion, Angle ambiguity diagonal brace（8）And baffle plate（9）It is separately positioned on jack（7）The left and right sides.
2. a kind of basket type tied arch arch section according to claim 1 installs micromatic setting, it is characterised in that：Lower bolster
（3）Top or so two ends are respectively provided with positive stop（6）.
3. a kind of basket type tied arch arch section according to claim 1 and 2 installs micromatic setting, it is characterised in that：It is very heavy
Top（7）Steel plate is leveled up in upper setting（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046465.1U CN206109988U (en) | 2016-09-10 | 2016-09-10 | Basket type tied arch encircles section installation micromatic setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046465.1U CN206109988U (en) | 2016-09-10 | 2016-09-10 | Basket type tied arch encircles section installation micromatic setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206109988U true CN206109988U (en) | 2017-04-19 |
Family
ID=58519698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046465.1U Active CN206109988U (en) | 2016-09-10 | 2016-09-10 | Basket type tied arch encircles section installation micromatic setting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206109988U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905108A (en) * | 2017-11-14 | 2018-04-13 | 宝鸡中铁宝桥天元实业发展有限公司 | Tubular arch bolted web member hole group's accuracy control method |
| CN109112976A (en) * | 2018-09-10 | 2019-01-01 | 长沙理工大学 | Arch foot maintenance device and maintenance method for realizing multi-degree-of-freedom displacement of arch foot |
| CN109722992A (en) * | 2018-12-19 | 2019-05-07 | 中铁广州工程局集团有限公司 | A kind of device and method of dumbbell-shaped arch rib installation positioning |
| CN111827118A (en) * | 2020-07-12 | 2020-10-27 | 中交路桥建设有限公司 | Adjusting and positioning device for installing steel pipe arch rib |
| CN112575685A (en) * | 2020-12-08 | 2021-03-30 | 上海市基础工程集团有限公司 | Heavy tie bar river-crossing construction device for large-span basket type steel arch bridge |
| CN114775451A (en) * | 2022-04-25 | 2022-07-22 | 中铁十局集团青岛工程有限公司 | Pushing device for small steel box girder construction |
-
2016
- 2016-09-10 CN CN201621046465.1U patent/CN206109988U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905108A (en) * | 2017-11-14 | 2018-04-13 | 宝鸡中铁宝桥天元实业发展有限公司 | Tubular arch bolted web member hole group's accuracy control method |
| CN109112976A (en) * | 2018-09-10 | 2019-01-01 | 长沙理工大学 | Arch foot maintenance device and maintenance method for realizing multi-degree-of-freedom displacement of arch foot |
| CN109112976B (en) * | 2018-09-10 | 2023-09-22 | 长沙理工大学 | Arch leg maintenance device and maintenance method for realizing arch leg multi-degree-of-freedom deflection |
| CN109722992A (en) * | 2018-12-19 | 2019-05-07 | 中铁广州工程局集团有限公司 | A kind of device and method of dumbbell-shaped arch rib installation positioning |
| CN111827118A (en) * | 2020-07-12 | 2020-10-27 | 中交路桥建设有限公司 | Adjusting and positioning device for installing steel pipe arch rib |
| CN111827118B (en) * | 2020-07-12 | 2024-04-19 | 中交路桥建设有限公司 | Adjusting and positioning device for installing steel pipe arch rib |
| CN112575685A (en) * | 2020-12-08 | 2021-03-30 | 上海市基础工程集团有限公司 | Heavy tie bar river-crossing construction device for large-span basket type steel arch bridge |
| CN114775451A (en) * | 2022-04-25 | 2022-07-22 | 中铁十局集团青岛工程有限公司 | Pushing device for small steel box girder construction |
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