CN206827974U - A kind of tower crane overhaul protective device - Google Patents
A kind of tower crane overhaul protective device Download PDFInfo
- Publication number
- CN206827974U CN206827974U CN201720545434.9U CN201720545434U CN206827974U CN 206827974 U CN206827974 U CN 206827974U CN 201720545434 U CN201720545434 U CN 201720545434U CN 206827974 U CN206827974 U CN 206827974U
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- CN
- China
- Prior art keywords
- steel pile
- pile casting
- tower crane
- protective device
- overhaul protective
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Abstract
The utility model discloses a kind of tower crane overhaul protective device, it includes：Steel pile casting, steel pile casting are covered on outside tower crane, and the inside of steel pile casting is provided with some crosses, and spaced set between cross, the periphery of steel pile casting is connected with pier shaft, and steel pile casting sealed bottom is connected on cushion cap；The length of steel pile casting is not less than highest water level.Tower crane overhaul protective device of the present utility model is simple in construction, reasonable in design, easy to process, efficiency high, reduces artificial and equipment input.
Description
Technical field
It the utility model is related to building machinery field, and in particular to a kind of easy tower crane overhaul protective device.
Background technology
As across rivers bridges are more and more, the Engineering Projects of tower crane coordinative construction is also more and more in water.Tower crane in water
Installing citation form is：On subaqueous work platform to waterline, the pre-buried tower crane on workbench, then tower crane is installed.
The installation form of tower crane is more complicated in water at present.In river is flowed, tower crane it is basic unstable, rushed by river
Rinse, the tower crane platform that water hammering effects are larger and current can not recycle substantially.
The content of the invention
The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of simple tower crane maintenance is anti-
Protection unit, the utility model is easy to process, and installation is quick, wide adaptability, and efficiency of construction is high, can meet construction requirement.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of tower crane overhaul protective device, it includes：Steel pile casting, the steel pile casting are covered on outside tower crane, the steel pile casting
Inside be provided with some crosses, spaced set between the cross, the periphery of the steel pile casting is connected with pier shaft, described
Steel pile casting sealed bottom is connected on cushion cap；
The length of the steel pile casting is not less than highest water level.
Further comprise, the steel pile casting includes some standard steel pile casting sections, and the standard steel pile casting section is welded to form institute
Steel pile casting is stated, the length of the steel pile casting is higher 1-2m than peak level.
Further comprise, the steel pile casting bottom is connected on the cushion cap by sealing ring.
Further comprise, concrete lift is provided with outside the sealing ring.
Further comprise, the periphery of the steel pile casting and pier shaft are by steel structure connection.
Further comprise there is 20~30cm spacing between the steel pile casting and the tower crane.
Further comprise there is 20~30cm spacing between the cross and the tower crane.
The beneficial effects of the utility model are:
1st, tower crane overhaul protective device of the present utility model is simple in construction, reasonable in design, easy to process, efficiency high, reduces
Artificial and equipment input.
2nd, tower crane overhaul protective device of the present utility model is simple to operate, wide adaptability, repeats and utilizes, and material can also return
Receive and utilize.
3rd, tower crane overhaul protective device base fixed of the present utility model, the potential safety hazard during tower crane use is reduced.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is structural solid figure of the present utility model；
Fig. 2 is the utility model cross-sectional view；
Wherein, 1- steel pile castings, 2- crosses, 3- steel constructions, 4- sealing rings, 5- concrete, 6- tower cranes, 7- pier shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment
A kind of tower crane overhaul protective device is disclosed shown in reference picture 1-2, in the present embodiment, it includes：Steel pile casting 1, on
State steel pile casting 1 to be made up of some standard steel pile casting sections, the standard steel pile casting section is welded to form the steel pile casting 1, above-mentioned steel
The length of casing 1 is determined by peak level, typically not less than highest water level.
In the present embodiment, the length of steel pile casting 1 is higher 1-2m than peak level.
The steel pile casting 1 is covered on outside tower crane 6, and the inside of the steel pile casting 1 is provided with some crosses 2, the cross 2
Between spaced set, be processed into cross 2 using I-steel, installation be set in the steel pile casting 1, and the spacing of cross 2 is according to water
It is deep to determine.
The periphery of the steel pile casting 1 is connected with pier shaft 7, and the periphery of steel pile casting 1 and pier shaft 7 are effective by steel construction 3
Connection, and be connected firmly.
The sealed bottom of steel pile casting 1 is connected on cushion cap；In the present embodiment, the bottom of steel pile casting 1 passes through sealing
Circle 4 is connected on the cushion cap.
For further firm and sealing, the outside of sealing ring 4 is provided with the LIFT of concrete 5, the bottom periphery of steel pile casting 1
The thickness of concrete 5 is unsuitable blocked up, to facilitate casing to remove.
Further, there is 20~30cm spacing between the steel pile casting 1 and the tower crane 6.The cross and the tower
There is 20~30cm spacing between hanging.20~30cm spacing is reserved between steel pile casting 1, cross 2 and tower crane 6, prevents steel pile casting 1 from producing
Raw displacement, influence the safe handling of tower crane 6.
The application method of the present embodiment：
1st, the pre-buried tower crane on underwater support table, install more than standard knot to peak level；
2nd, steel pile casting is transferred, and tower crane is covered in casing, one layer of sealing ring of place laying of steel pile casting and raft contact；
3rd, cross is installed every a segment distance in steel pile casting；
4th, steel pile casting bottom periphery pours a layer concrete, and sealing ring is used cooperatively；
5th, steel pile casting and pier shaft are effectively connected by steel construction.
Tower crane overhaul protective device in the present embodiment is simple in construction, reasonable in design, easy to process, efficiency high, reduces
Artificial and equipment input.Device is simple to operate, wide adaptability, repeats and utilizes, material also recoverable.Device basic is steady
It is fixed, reduce the potential safety hazard during tower crane use.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of tower crane overhaul protective device, it is characterised in that it includes：Steel pile casting, the steel pile casting are covered on outside tower crane, institute
The inside for stating steel pile casting is provided with some crosses, spaced set, the periphery of the steel pile casting and pier shaft between the cross
Connection, the steel pile casting sealed bottom are connected on cushion cap；
The length of the steel pile casting is not less than highest water level.
2. tower crane overhaul protective device according to claim 1, it is characterised in that the steel pile casting includes some standard steels
Casing section, the standard steel pile casting section are welded to form the steel pile casting, and the length of the steel pile casting is higher 1-2m than peak level.
3. tower crane overhaul protective device according to claim 1, it is characterised in that the steel pile casting bottom passes through sealing ring
It is connected on the cushion cap.
4. tower crane overhaul protective device according to claim 3, it is characterised in that be provided with concrete outside the sealing ring
LIFT.
5. tower crane overhaul protective device according to claim 1, it is characterised in that the periphery of the steel pile casting and pier shaft by
Steel structure connection.
6. tower crane overhaul protective device according to claim 1, it is characterised in that between the steel pile casting and the tower crane
There is 20~30cm spacing.
7. tower crane overhaul protective device according to claim 1, it is characterised in that between the cross and the tower crane
There is 20~30cm spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545434.9U CN206827974U (en) | 2017-05-17 | 2017-05-17 | A kind of tower crane overhaul protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545434.9U CN206827974U (en) | 2017-05-17 | 2017-05-17 | A kind of tower crane overhaul protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206827974U true CN206827974U (en) | 2018-01-02 |
Family
ID=60771945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720545434.9U Active CN206827974U (en) | 2017-05-17 | 2017-05-17 | A kind of tower crane overhaul protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206827974U (en) |
-
2017
- 2017-05-17 CN CN201720545434.9U patent/CN206827974U/en active Active
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