CN206784421U - The support meanss of foundation ditch tower crane - Google Patents
The support meanss of foundation ditch tower crane Download PDFInfo
- Publication number
- CN206784421U CN206784421U CN201720090858.0U CN201720090858U CN206784421U CN 206784421 U CN206784421 U CN 206784421U CN 201720090858 U CN201720090858 U CN 201720090858U CN 206784421 U CN206784421 U CN 206784421U
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- CN
- China
- Prior art keywords
- support
- tower crane
- foundation ditch
- drawknot
- pressure
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- 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.)
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Abstract
The utility model provides a kind of support meanss of foundation ditch tower crane, including：More first support piles, along the side slope of foundation ditch in the foundation ditch；More second support piles, located at the side of the remote side slope of more first support piles；Pressure-bearing top plate, the top of the pressure-bearing top plate have the supporting surface for being used for setting tower crane, and the pressure-bearing top plate is connected to the top of first support pile and the top of second support pile；And drawknot structure, drawknot is between second support pile and the side slope.The utility model is solved when tower crane is set up in construction because construction space is narrow and small, the problem of setting up difficulty of tower crane.
Description
Technical field
It the utility model is related to the realm of building construction, and in particular to a kind of support meanss of foundation ditch tower crane.
Background technology
Since reform and opening-up, the development of Chinese small and medium-sized cities, also flourished in this epoch spring tide.City
The transformation of main city zone also in this tide, becomes customary.A common feature in the transformation of main city zone is construction space
Narrow and small and periphery spreads all over Urban Road Network, cell building etc..Therefore, under this situation, the construction organization to architectural engineering is special
It is not that setting up for tower crane causes great difficulty.
Utility model content
The defects of to overcome present in prior art, a kind of support meanss of foundation ditch tower crane are now provided, to solve
Because construction space is narrow and small when tower crane is set up in construction, the problem of setting up difficulty of tower crane.
To achieve the above object, there is provided a kind of support meanss of foundation ditch tower crane, including：
More first support piles, along the side slope of foundation ditch in the foundation ditch；
More second support piles, located at the side of the remote side slope of more first support piles；
Pressure-bearing top plate, the top of the pressure-bearing top plate have the supporting surface for being used for setting tower crane, the pressure-bearing top plate
It is connected to the top of first support pile and the top of second support pile；And
Drawknot structure, drawknot is between second support pile and the side slope.
Further, the pressure-bearing top plate includes framework of steel reinforcement and poured in the concrete of the framework of steel reinforcement.
Further, in addition to ruggedized construction, the bottom of first support pile and/or second support pile are connected to
Bottom.
Further, the ruggedized construction includes the vertically more high-pressure rotary jet grouting piles below second support pile,
The side of the more high-pressure rotary jet grouting piles is connected with each other.
Further, the drawknot structure includes：
Waist rail, it is laterally connected in more second support piles；And
Drawknot rope, drawknot is between the waist rail and the side slope.
Further, the drawknot rope is anchoringwire, the oblique drawknot of anchoringwire in the waist rail and the side slope it
Between.
Further, water-stop curtain is provided between first support pile and second support pile.
The beneficial effects of the utility model are that the support meanss of the utility model foundation ditch tower crane are double by constructing
Arrange support pile and pressure-bearing top plate is set on double support pile, further increase the overall stability of double support pile, may be used also
To set tower crane or tower crane bearing platform on pressure-bearing top plate, for setting up for standard section of tower crane, save tower crane and set up space,
Accelerate construction progress, improve efficiency of construction, do not produce extra tower crane and set up expense, achieve many things at one stroke.
Brief description of the drawings
Fig. 1 is the structural representation of the support meanss of the utility model foundation ditch tower crane.
Fig. 2 is the sectional view at A-A in Fig. 1.
Embodiment
Illustrate embodiment of the present utility model below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the present utility model easily.The utility model can also be by addition
Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With, without departing from it is of the present utility model spirit under carry out various modifications or alterations.
Fig. 1 is the structural representation of the support meanss of the utility model foundation ditch tower crane, and Fig. 2 is in Fig. 1 at A-A
Sectional view.
Shown referring to Figures 1 and 2, the utility model provides a kind of support meanss of foundation ditch tower crane, including
One support pile 1, the second support pile 2, pressure-bearing top plate 3, ruggedized construction 4, drawknot structure 5 and water-stop curtain 6.More first supportings
Side slope 7 of the stake 1 along foundation ditch is in foundation ditch.More second support piles 2 it is relative be located at more first support piles 1 away from side slope 7
Side.The density of setting of first support pile 1 and the second support pile 2 can determine according to landform, surrounding condition.Pressure-bearing top plate
3 top, which has, is used to setting the supporting surface of tower crane, pressure-bearing top plate 3 be connected to the first support pile 1 top and second
Between the top of fender pile 2.The drawknot of drawknot structure 5 is between the second support pile 2 and side slope 7, to prevent the sending side of the second support pile 2
To displacement.
When construction needs to set up tower crane, tower crane or tower crane bearing platform can be arranged on to the supporting surface of pressure-bearing top plate 3
On, the support meanss of the utility model foundation ditch tower crane are held by the double support pile and being set on double support pile of constructing
Coping, the overall stability of double support pile is further increased, tower crane or tower can also be set on pressure-bearing top plate
Cushion cap is hung, for setting up for standard section of tower crane, tower crane is saved and sets up space, accelerate construction progress, improve efficiency of construction, no
Produce extra tower crane and set up expense, achieve many things at one stroke.
In certain embodiments, pressure-bearing top plate 3 is the steel construction of reinforced concrete structure, steel plate or high intensity.Reinforcing bar mixes
The pressure-bearing top plate 3 of Xtah Crude Clay structure includes the framework of steel reinforcement of the cage bar of the first support pile 1 of connection and the second support pile 2 and poured in steel
The concrete of tendons skeleton.The pressure-bearing top plate 3 of armored concrete further increases the steadiness of support pile, also for tower crane or
Tower crane bearing platform and the standard section of tower crane ridden upon on tower crane provide a reliable support.
In certain embodiments, the support meanss of the utility model foundation ditch tower crane also include ruggedized construction 4.Reinforce
Structure 4 is used for the lower section soil body for reinforcing the supporting surface of pressure-bearing top plate 3, and ruggedized construction 4 is connected to the bottom of the second support pile 2.Add
Fixing structure 4 is mainly used in improving opposition to the bottom of the second support pile 2.Certainly, in the case of conditions permit,
The lower section soil body of one support pile 3 sharp can also carry out soil stabilization in the same way.
Specifically, ruggedized construction 4 includes more high-pressure rotary jet grouting piles 41.High-pressure rotary jet grouting pile 41 is vertically located at the second support pile 2
Lower section.The side of more high-pressure rotary jet grouting piles 41 is connected with each other occlusion so that more high-pressure rotary jet grouting piles 41 form an entirety and entered
One step improves the intensity and anti-pressure ability of ruggedized construction.
In certain embodiments, the support meanss of the utility model foundation ditch tower crane also include drawknot structure 5.Drawknot
The drawknot of structure 5 is between the soil body where the second support pile 2 and side slope 7.Drawknot structure 5 can prevent the second support pile 2 from occurring
Lateral sliding away from side slope 7.
Specifically, drawknot structure 5 includes waist rail 51 and drawknot rope 52.Waist rail 51 is connected laterally at more second support piles 2
Away from the first support pile 1 side on.Drawknot rope is through two second support piles 2, between two first support piles 1
And oblique drawknot is between the soil body of waist rail 51 and the lower section of side slope 7.
In certain embodiments, the support meanss of the utility model foundation ditch tower crane also include the He of the first support pile 1
Water-stop curtain 6 is provided between the second support pile 2 of institute.Water-stop curtain 6 is used to preventing or reducing foundation pit side-wall and foundation ditch bottom underground water
The continuous water-stop body for flowing into foundation ditch and taking.If foundation ditch bottom surface is in below level of ground water, when precipitation is had any problem, all need substantially
Water-stop curtain is set, to prevent the seepage of underground water.Continuously stir stake (cement mixing method etc.), single tube, three pipe rotary churning piles
The seepproof screen of formation is referred to as water-stop curtain.Water-stop curtain has high-pressure rotary jet grouting pile, technology in deep mixing pile water-stop curtain, rotary churning pile water stopping curtain
Curtain, and the twist bit element concrete or mud jacking water-stop curtain occurred recently.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
Content disclosed in bright book, so that those skilled in the art understands and reads, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influenceing the effect of the utility model can be generated and the purpose that can reach, all should still fall disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as " on ", " under ", "left", "right", " in
Between " and " one " etc. term, be merely convenient to understanding for narration, and be not used to limit the enforceable scope of the utility model, its
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
The utility model is described in detail above in association with accompanying drawing embodiment, those skilled in the art can root
Many variations example is made to the utility model according to described above.Thus, some details in embodiment should not be formed to this practicality
New restriction, the utility model will be used as protection domain using the scope that appended claims define.
Claims (7)
- A kind of 1. support meanss of foundation ditch tower crane, it is characterised in that including：More first support piles, along the side slope of foundation ditch in the foundation ditch；More second support piles, located at the side of the remote side slope of more first support piles；Pressure-bearing top plate, the top of the pressure-bearing top plate have the supporting surface for being used for setting tower crane, the pressure-bearing top plate connection In the top of first support pile and the top of second support pile；AndDrawknot structure, drawknot is between second support pile and the side slope.
- 2. the support meanss of foundation ditch tower crane according to claim 1, it is characterised in that the pressure-bearing top plate includes Framework of steel reinforcement and pour in the concrete of the framework of steel reinforcement.
- 3. the support meanss of foundation ditch tower crane according to claim 1, it is characterised in that also including ruggedized construction, It is connected to the bottom of first support pile and/or the bottom of second support pile.
- 4. the support meanss of foundation ditch tower crane according to claim 3, it is characterised in that the ruggedized construction includes The vertically more high-pressure rotary jet grouting piles below second support pile, the side of the more high-pressure rotary jet grouting piles are connected with each other.
- 5. the support meanss of foundation ditch tower crane according to claim 1, it is characterised in that the drawknot structure bag Include：Waist rail, it is laterally connected in more second support piles；AndDrawknot rope, drawknot is between the waist rail and the side slope.
- 6. the support meanss of foundation ditch tower crane according to claim 5, it is characterised in that the drawknot rope is anchoring Rope, the oblique drawknot of anchoringwire is between the waist rail and the side slope.
- 7. the support meanss of foundation ditch tower crane according to claim 1, it is characterised in that first support pile and Water-stop curtain is provided between second support pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090858.0U CN206784421U (en) | 2017-01-22 | 2017-01-22 | The support meanss of foundation ditch tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090858.0U CN206784421U (en) | 2017-01-22 | 2017-01-22 | The support meanss of foundation ditch tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784421U true CN206784421U (en) | 2017-12-22 |
Family
ID=60704998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090858.0U Expired - Fee Related CN206784421U (en) | 2017-01-22 | 2017-01-22 | The support meanss of foundation ditch tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761294A (en) * | 2019-09-30 | 2020-02-07 | 中国二十冶集团有限公司 | Construction method of slope top tower crane foundation of foundation pit in soft soil stratum |
| CN111058473A (en) * | 2019-12-30 | 2020-04-24 | 朱夏武 | Anti-seepage structure for tower crane foundation in basement bottom plate of building and construction method |
-
2017
- 2017-01-22 CN CN201720090858.0U patent/CN206784421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761294A (en) * | 2019-09-30 | 2020-02-07 | 中国二十冶集团有限公司 | Construction method of slope top tower crane foundation of foundation pit in soft soil stratum |
| CN111058473A (en) * | 2019-12-30 | 2020-04-24 | 朱夏武 | Anti-seepage structure for tower crane foundation in basement bottom plate of building and construction method |
| CN111058473B (en) * | 2019-12-30 | 2021-05-07 | 朱夏武 | Anti-seepage structure for tower crane foundation in basement bottom plate of building and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |