CN205530326U - Tower crane landing leg anchor - Google Patents
Tower crane landing leg anchor Download PDFInfo
- Publication number
- CN205530326U CN205530326U CN201620238879.8U CN201620238879U CN205530326U CN 205530326 U CN205530326 U CN 205530326U CN 201620238879 U CN201620238879 U CN 201620238879U CN 205530326 U CN205530326 U CN 205530326U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- anchor
- supporting leg
- plate
- landing leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a tower crane landing leg anchor, including the tower crane landing leg, be equipped with 4 anchorage holes on the bottom plate of tower crane landing leg tower crane landing leg locating plate, 4 blocks of lower anchor boards, 4 lower anchor heads, 4 finish rolling screw -thread steels, 4 go up anchor board, 4 and go up the anchor head, every lower anchor board level sets up in the pier enlarges the basis, the lower extreme of 4 finish rolling screw -thread steels passes the anchorage holes of 4 blocks of lower anchor boards respectively perpendicularly, the bottom is fixed by 4 lower anchor heads respectively, tower crane landing leg locating plate is located the pier and enlarges basic top, and the tower crane landing leg sets up on tower crane landing leg locating plate, corresponds every anchorage holes department of tower crane landing leg bottom plate, sets up a last anchor board, 4 the upper end of root finish rolling screw -thread steel is passed from lower to upper in proper order anchorage holes on tower crane landing leg locating plate, tower crane landing leg bottom plate, the last anchor board to it is fixed by last anchor head.
Description
Technical field
This utility model belongs to equipment for bridge construction technical field, is specifically related to the device of a kind of fixing tower crane supporting leg.
Background technology
At present, tower crane has been widely used field of bridge construction, is particularly suited for the construction usage of more than hundred meters Bridge High-pier,
Possesses good economic benefit.In order to ensure the operation safety of tower crane, tower crane is it is necessary to have reliable basis fixes, thus tower
Must there be enough comprcssive strength, tensile strength and resistance to capsizings etc. on the basis hung.
For high pier construction it is generally required to be equipped with large-scale tower crane lifting appliance, and arrange very for its basis of large-scale tower crane is general
Greatly.Tower crane is to ensure that tower crane has enough resistance to capsizings, is the most all to utilize tens sides to the armored concrete of sides up to a hundred
As immobilizing foundation, being fixed in reinforced concrete foundation by tower crane supporting leg, tower crane also needs to chisel armored concrete and will bury after being finished
Fixed supporting leg inside is dug out, is then all removed by concrete and clears, and this kind of mode not only causes the very big of concrete
Waste, produces a large amount of building waste, environmental pollution, and to expend a large amount of man-hour, affect construction speed.
Summary of the invention
The purpose of this utility model is for above-mentioned technological deficiency, it is provided that a kind of special tower crane supporting leg anchor, reduces mixed
Solidifying soil waste, and save man-hour, improve efficiency of construction.
The technical solution of the utility model is as follows:
A kind of tower crane supporting leg anchor, including tower crane supporting leg, the base plate of described tower crane supporting leg is provided with 4 anchor holes, and it is special
Levy and be: also include one piece of tower crane supporting leg location-plate, 4 pieces of lower anchor plates, 4 lower anchor heads, 4 fining twisted steels, on 4 pieces
Anchor plate, 4 upper anchor heads, described tower crane supporting leg location-plate be provided with 4 corresponding with 4 anchor holes on tower crane supporting leg base plate
Anchor hole, every piece of lower anchor plate and upper anchor plate are also respectively equipped with anchor hole；Anchor plate level under every piece and be arranged on bridge pier expansion
In big basis, the lower end of 4 fining twisted steels is respectively perpendicular the anchor hole through 4 pieces of lower anchor plates, and bottom is respectively by under 4
Anchor head is fixed；Described tower crane supporting leg location-plate is positioned at bridge pier Extended chemotherapy top, and described tower crane supporting leg is arranged on tower crane supporting leg location
On plate, at each anchor hole of corresponding tower crane supporting leg base plate, anchor plate on is set, the upper end of described 4 fining twisted steels,
Sequentially pass through the anchor hole on described tower crane supporting leg location-plate, tower crane supporting leg base plate, upper anchor plate from lower to upper, and by upper anchor head
Fixing.
This utility model fixes tower crane supporting leg, anchor plate and essence by anchor plate pre-buried in bridge pier Extended chemotherapy and fining twisted steel
Rolling screw-thread steel to be anchored in permanent basis, eliminate the base configuration thing of interim fixing tower crane, fixed supporting leg is removed convenient, reduces
The wasting of resources, has saved cost, has improve work efficiency.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model；
Fig. 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Bridge High-pier is typically provided with bigger Extended chemotherapy, and this utility model utilizes the Extended chemotherapy of high pier to carry out fixing of tower crane
Fixing of lower limb.
As shown in Figure 1 and Figure 2, this utility model includes that tower crane supporting leg 1, the base plate 2 of described tower crane supporting leg 1 are provided with 4
Anchor hole, also include the lower anchor plate of one piece of tower crane supporting leg location-plate 3,4 pieces 5,4 fining twisted steels 6 of 4,4 lower anchor heads,
4 pieces of upper anchor heads 8 of upper anchor plates 7,4, described tower crane supporting leg location-plate 3 be provided with 4 with 4 on tower crane supporting leg base plate
The anchor hole that anchor hole is corresponding, every piece of lower anchor plate 4 and upper anchor plate 7 are also respectively equipped with anchor hole；Every piece of lower anchor plate 4
Being horizontally set in bridge pier Extended chemotherapy 9, the lower end of 4 fining twisted steels 6 is respectively perpendicular the anchor through 4 pieces of lower anchor plates 4
Gu hole, bottom is fixed by 4 lower anchor heads 5 respectively；Described tower crane supporting leg location-plate 3 is positioned at bridge pier Extended chemotherapy 9 top, institute
State tower crane supporting leg 1 to be arranged on tower crane supporting leg location-plate 2, at each anchor hole of corresponding tower crane supporting leg base plate 2, arrange on one
Anchor plate 7, the upper end of described 4 fining twisted steels 6, sequentially pass through described tower crane supporting leg location-plate 3, tower crane from lower to upper
Anchor hole on supporting leg base plate 2, upper anchor plate 7, and fixed by upper anchor head 8.
When bridge pier Extended chemotherapy pours, lower anchor plate and fining twisted steel are anchored with lower anchor head, are embedded in bridge pier Extended chemotherapy,
Tower crane supporting leg location-plate is embedded in bridge pier Extended chemotherapy top, by tower crane supporting leg location-plate tower crane installed above supporting leg, then leads to
Cross anchor plate and tower crane supporting leg is fixed by upper anchor head, tower crane supporting leg is installed tower crane.
After bridge construction completes, first remove tower crane, then upper anchor head and upper anchor plate are pulled down, tower crane supporting leg can be unloaded, its
More than be partially left in bridge pier Extended chemotherapy.The material such as fining twisted steel, the anchor plate etc. that use due to this utility model are with low cost,
Fix tower crane supporting leg relative to traditional pouring reinforcement concrete pier, be greatly saved cost, improve economic benefit, Er Qiejie
About a large amount of man-hours.
Claims (1)
1. a tower crane supporting leg anchor, including tower crane supporting leg, the base plate of described tower crane supporting leg is provided with 4 anchor holes,
It is characterized in that: also include one piece of tower crane supporting leg location-plate, 4 pieces of lower anchor plates, 4 lower anchor heads, 4 fining twisted steels, 4
Anchor plate on block, 4 upper anchor heads, described tower crane supporting leg location-plate be provided with 4 with 4 anchor holes on tower crane supporting leg base plate
Corresponding anchor hole, every piece of lower anchor plate and upper anchor plate are also respectively equipped with anchor hole；Anchor plate level under every piece and be arranged on bridge
In pier Extended chemotherapy, the lower end of 4 fining twisted steels is respectively perpendicular the anchor hole through 4 pieces of lower anchor plates, and bottom is respectively by 4
Individual lower anchor head is fixed；Described tower crane supporting leg location-plate is positioned at bridge pier Extended chemotherapy top, and described tower crane supporting leg is arranged on tower crane supporting leg
On location-plate, at each anchor hole of corresponding tower crane supporting leg base plate, anchor plate on is set, described 4 fining twisted steels upper
End, sequentially passes through the anchor hole on described tower crane supporting leg location-plate, tower crane supporting leg base plate, upper anchor plate from lower to upper, and by upper
Anchor head is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238879.8U CN205530326U (en) | 2016-03-24 | 2016-03-24 | Tower crane landing leg anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238879.8U CN205530326U (en) | 2016-03-24 | 2016-03-24 | Tower crane landing leg anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530326U true CN205530326U (en) | 2016-08-31 |
Family
ID=56784927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238879.8U Expired - Fee Related CN205530326U (en) | 2016-03-24 | 2016-03-24 | Tower crane landing leg anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034910A (en) * | 2017-04-13 | 2017-08-11 | 北京市第三建筑工程有限公司 | The construction method of tower crane anchorage node based on BIM Deepen Designs |
-
2016
- 2016-03-24 CN CN201620238879.8U patent/CN205530326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034910A (en) * | 2017-04-13 | 2017-08-11 | 北京市第三建筑工程有限公司 | The construction method of tower crane anchorage node based on BIM Deepen Designs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |