CN204982635U - Landing stage basis adjusting device - Google Patents
Landing stage basis adjusting device Download PDFInfo
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- CN204982635U CN204982635U CN201520463512.1U CN201520463512U CN204982635U CN 204982635 U CN204982635 U CN 204982635U CN 201520463512 U CN201520463512 U CN 201520463512U CN 204982635 U CN204982635 U CN 204982635U
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- upper head
- adjusting device
- jacking
- head plate
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Abstract
The utility model provides a landing stage basis adjusting device, which comprises a column, the upper end of stand is equipped with horizontal steelframe, be equipped with adjustment mechanism between horizontal steelframe and the stand, adjustment mechanism includes upper head plate and lower end plate, the upper head plate welding is on horizontal steelframe, end plate fixed connection is on the stand down, it promotes adjusting plate and reduces adjusting plate to be equipped with the polylith between upper head plate and the lower end plate, still be equipped with climbing mechanism between upper head plate and the lower end plate, climbing mechanism includes jacking adjusting bolt and raising plate piece, the upper end fixed connection of raising plate piece is on the upper head plate, jacking adjusting bolt's upper end is supported at raising plate piece lower surface. Landing stage basis not uniform settlement's adjusting device can make the landing stage need not rebuild or reduce and rebuild the number of times, has prolonged landing stage life, saves the later stage running cost.
Description
Technical field
The utility model relates to municipal urban construction project, particularly relates to a kind of adjusting device of Conveyor belt.
Background technology
Along with development that is economic and society, people more and more focus on the harmonious development with ecology, and be intended to advance wetland resource to incorporate urban development, the Urban Wetland Park Construction making the ground of townsfolk's ecofallows more comes into one's own.
Wetland park ground is generally peat soil, mud, mucky soil, and little, the easy compression of bearing capacity, posterior settlement are large.In order to not destroy original Wetland Environment, simultaneously in order to reduce investment outlay, wetland park Conveyor belt generally adopts the shallow foundation with stress compensation feature.Because geological conditions is poor, uneven thickness, trestle upper load has certain difference, and during use, differential settlement appears in Conveyor belt, causes bridge floor to ftracture, affects park attractive in appearance, and serious meeting affects trestle and normally uses.
Differential settlement research both at home and abroad for this bridge, roadbed plinth is more, generally adopt pile foundation or the method for processing foundation such as surcharge preloading, agitation pile displacement, those methods can solve uneven subsidence preferably, but cost is high, long in time limit, difficulty of construction is large.For Ecological Park, because overall investment is little, as adopted pile foundation, construction cost will be multiplied, and can affect the project verification of Ecological Park project; As the wetland state adopting the basement process such as surcharge preloading, agitation pile can change the soil body, disagree with the theory of Ecological Park.About the trestle uneven subsidence of Ecological Park, at present adopt more method to be overhaul in the later stage, namely Conveyor belt and structure done in 5 ~ 10 years and once overhaul, be not to adjust it bridge floor cracking that sedimentation causes.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Conveyor belt adjusting device, can solve the cracking hidden danger that trestle adjacent segment differential settlement causes.
The technical scheme that the utility model technical solution problem adopts is: a kind of Conveyor belt adjusting device, comprise column, the upper end of described column is provided with horizontal steelframe, governor motion is provided with between described horizontal steelframe and described column, described governor motion comprises upper head plate and bottom plate, described upper head plate is welded on described horizontal steelframe, described bottom plate is fixedly connected on described column, be provided with polylith between described upper head plate and bottom plate to promote adjustment backing plate and reduce adjustment backing plate, described lifting regulates backing plate and described reduction to regulate backing plate to lay respectively at the both sides of described upper head plate and bottom plate, also lifting body is provided with between described upper head plate and described bottom plate, described lifting body comprises jacking adjusting bolt and jacking plate, the lower end of described jacking plate is connected on described column by set bolt, the upper end of described jacking plate is fixedly connected on described upper head plate, the upper end of described jacking adjusting bolt is against described jacking plate soffit.
While employing technique scheme, the utility model can also adopt or combine and adopt following further technical scheme:
The external surface of described horizontal steelframe is provided with reinforcing rib.
Described column is I shape.
Described lifting regulates backing plate and described reduction to regulate backing plate to be provided with U-lag, and the opening of described U-lag is inside.
Connected by high-strength bolt between described upper head plate and described bottom plate, described high-strength bolt is positioned at described U-lag.
The beneficial effects of the utility model are: the adjusting device of Conveyor belt differential settlement can make trestle to overhaul or to reduce and overhaul number of times, extend trestle application life, save later stage running cost.Trestle, gallery are one beautiful sceneries in Ecological Park, are also the central core of circulation of visiting a park, admiring the beauty of flowers.Due to uneven settlement of foundation can cause before cracking, adding the later stage overhauls cost.This patent, by simple and easy, arrangement for adjusting height easily, can make trestle to overhaul or to reduce and overhaul number of times, extends trestle application life, saves later stage running cost.Conventional trestle needs irregular overhauling, and needs temporary close Ecological Park, affect resident living when overhauling.This patent greatly reduces overhauls number of times, reduces the impact on resident living.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the top view of governor motion.
Fig. 3 promotes regulate backing plate or reduce the schematic diagram regulating backing plate.
Detailed description of the invention
Conveyor belt adjusting device of the present utility model, comprise column 1, the cross section of column 1 is I shape, the upper end of column 1 is provided with horizontal steelframe 2, the external surface of horizontal steelframe 2 is provided with reinforcing rib 8, governor motion is provided with between horizontal steelframe 2 and column 1, governor motion comprises upper head plate 3 and bottom plate 4, upper head plate 3 is welded on the soffit of horizontal steelframe 2, bottom plate 4 is welded on the upper end of column 1, be provided with polylith between upper head plate 3 and bottom plate 4 promote adjustment backing plate 5 and reduce adjustment backing plate 6, promote and regulate backing plate 5 and reduce the both sides regulating backing plate 6 to lay respectively at governor motion, also lifting body is provided with between upper head plate 3 and bottom plate 4, lifting body comprises jacking adjusting bolt 9 and jacking plate 7, the lower end of jacking plate 7 is connected on column 1 by set bolt 10, the upper end of jacking plate 7 is fixedly connected on upper head plate 3, the upper end of jacking adjusting bolt 9 is against on the soffit of jacking plate 7.
Promoting to regulate backing plate 5 and reduce regulates backing plate 6 to be provided with U-lag 11, and U-lag 11 opening is all inside, promotes and regulates backing plate 5 to regulate U-lag 11 opening on backing plate 6 relative with reducing.
Connected by high-strength bolt 12 between upper head plate 3 and bottom plate 4, high-strength bolt 12 is positioned at the opening of U-lag 11.
During first installation, first install 2 pieces and reduce adjustment backing plate 6, be connected firmly by high-strength bolt 12, after prefabricating load removal, foundation soil generation resilience causes bridge floor draft for deliberation, first by jacking adjusting bolt 9 jack-up jacking plate 7, then removal reduces and regulates one piece in backing plate 6 or two pieces to reduce highly.
After trestle builds up, the soft base secondary consolidation settlement that hesitates causes bridge floor to reduce, and first by jacking adjusting bolt 9 jack-up jacking plate 7, then increases lifting and regulates the quantity of backing plate 5 to improve bridge floor height (according to structure needs, increasing by 3 pieces of backing plates at most).
Height adjustment range of the present utility model in-20-30mm scope, as bridge floor posterior settlement or resilience amplitude excessive, can by change column regulate.
The utility model is particularly useful for the bridge section place do not connected between the poor location of geological conditions and standard paragraphs, determines according to on-the-spot practice of construction situation.By field demonstration, regulating effect can be improved.
Claims (5)
1. a Conveyor belt adjusting device, it is characterized in that: described Conveyor belt adjusting device comprises column, the upper end of described column is provided with horizontal steelframe, governor motion is provided with between described horizontal steelframe and described column, described governor motion comprises upper head plate and bottom plate, described upper head plate is welded on described horizontal steelframe, described bottom plate is fixedly connected on described column, be provided with polylith between described upper head plate and bottom plate to promote adjustment backing plate and reduce adjustment backing plate, described lifting regulates backing plate and described reduction to regulate backing plate to lay respectively at the both sides of described upper head plate and bottom plate, also lifting body is provided with between described upper head plate and described bottom plate, described lifting body comprises jacking adjusting bolt and jacking plate, the lower end of described jacking plate is connected on described column by set bolt, the upper end of described jacking plate is fixedly connected on described upper head plate, the upper end of described jacking adjusting bolt is against described jacking plate soffit.
2. a kind of Conveyor belt adjusting device as claimed in claim 1, is characterized in that: the external surface of described horizontal steelframe is provided with reinforcing rib.
3. a kind of Conveyor belt adjusting device as claimed in claim 1, is characterized in that: described column is I shape.
4. a kind of Conveyor belt adjusting device as claimed in claim 1, is characterized in that: described lifting regulates backing plate and described reduction to regulate backing plate to be provided with U-lag, and the opening of described U-lag is inside.
5. a kind of Conveyor belt adjusting device as claimed in claim 4, it is characterized in that: connected by high-strength bolt between described upper head plate and described bottom plate, described high-strength bolt is positioned at described U-lag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463512.1U CN204982635U (en) | 2015-06-29 | 2015-06-29 | Landing stage basis adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463512.1U CN204982635U (en) | 2015-06-29 | 2015-06-29 | Landing stage basis adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204982635U true CN204982635U (en) | 2016-01-20 |
Family
ID=55117017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520463512.1U Active CN204982635U (en) | 2015-06-29 | 2015-06-29 | Landing stage basis adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204982635U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760903A (en) * | 2017-01-22 | 2017-05-31 | 国网山西省电力公司阳泉供电公司 | A kind of electric power pylon differential settlement adjusting means |
| CN110485281A (en) * | 2019-08-19 | 2019-11-22 | 东北大学 | A kind of unit construction bridge beam support preventing Non-uniform Settlement |
-
2015
- 2015-06-29 CN CN201520463512.1U patent/CN204982635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760903A (en) * | 2017-01-22 | 2017-05-31 | 国网山西省电力公司阳泉供电公司 | A kind of electric power pylon differential settlement adjusting means |
| CN110485281A (en) * | 2019-08-19 | 2019-11-22 | 东北大学 | A kind of unit construction bridge beam support preventing Non-uniform Settlement |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |