CN206189408U - A recovery unit is protected with long steel to pile foundation construction on water - Google Patents

A recovery unit is protected with long steel to pile foundation construction on water Download PDF

Info

Publication number
CN206189408U
CN206189408U CN201621141082.2U CN201621141082U CN206189408U CN 206189408 U CN206189408 U CN 206189408U CN 201621141082 U CN201621141082 U CN 201621141082U CN 206189408 U CN206189408 U CN 206189408U
Authority
CN
China
Prior art keywords
steel
sand
pile foundation
pile
pile casting
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.)
Active
Application number
CN201621141082.2U
Other languages
Chinese (zh)
Inventor
毛加才
Original Assignee
毛加才
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 毛加才 filed Critical 毛加才
Priority to CN201621141082.2U priority Critical patent/CN206189408U/en
Application granted granted Critical
Publication of CN206189408U publication Critical patent/CN206189408U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a recovery unit is protected with long steel to pile foundation construction on water, inserting the steel sleeve who establishes under water and fixing and pour the pile foundation concrete at the steel sleeve inner chamber including fixed, steel sleeve and pile foundation concrete are all inserted establishing and are intake below the face of dripping, steel sleeve's periphery activity has been cup jointed the steel and has been protected a section of thick bamboo, steel sleeve and steel protect to press from both sides between the section of thick bamboo and are equipped with sand bag back -up sand layer, the utility model discloses the structure on through the lateral wall that protects a section of thick bamboo at the steel fixed seting up put the sand mouth, utilize the buckle that sets up on the steel protects an inner wall to place the picture peg by fine lock, the removal of control picture peg that can very convenient is encircled through wire rope and solidus, after the pile foundation concrete reaches certain intensity, can protect sand bag between the section of thick bamboo at steel sleeve and steel and pack intraformational sand and emit setting up through drawing of wire rope, the back is emitted to the sand with more than the ground fine like this, the rethread small -size sand suction machine clear up the grit, be convenient for follow -up vibratory pile driving machine with the steel protect a section of thick bamboo extract.

Description

A kind of pile foundation over-water construction is with steel pile casting retracting device long
Technical field
The utility model is related to pile foundation steel pile casting recovery technology field, specially a kind of pile foundation over-water construction steel pile casting long Retracting device.
Background technology
Civil engineering is waterborne now(Or Soft Clay position)Bored pile foundation is applied in the case where steel pile casting long is gone along with sb. to guard him Work, treats pile foundation concrete casting complete, after concrete reaches some strength, then by more than concrete surface by the way of cutting Steel pile casting is recycled.There are larger cohesive force and parcel power, institute between the concrete of some strength and steel pile casting due to reaching Recycling cannot be extracted with steel pile casting, steel waste is caused very much.
Utility model content
The purpose of this utility model is to provide a kind of pile foundation over-water construction with steel pile casting retracting device long, above-mentioned to solve The problem proposed in background technology.
To achieve the above object, the utility model provides following technical scheme:A kind of pile foundation over-water construction steel pile casting long Retracting device, including fixation plugs underwater steel bushing and fixation is cast in the pile foundation concrete of steel bushing tube inner chamber, steel bushing Cylinder and pile foundation concrete are plugged into below water droplet face, and the periphery movable sleeve of the steel bushing is connected to steel pile casting, the steel bushing Sand pocket back-up sand layer or packed polystyrene extruded sheet are folded between cylinder and steel pile casting, sandstone are filled with it or polystyrene is squeezed Mould plate, is located at fixed offering at pile foundation concrete and water-bed face mouthful and puts sand mouthful on the side wall of the steel pile casting, and steel pile casting Two groups of symmetrical buckles are provided with along the lower end for putting sand mouthful on inwall, plate are movably installed with the buckle, on the surface of plate Solidus ring is provided with, by two groups of solidus rings around being fixed with steel wire rope, the steel wire rope extends to the upper of steel bushing and steel pile casting Side.
Preferably, also including the filling sand pocket or polystyrene extruded sheet that are plugged in sand pocket back-up sand layer, for the shake driven piles Power driver.
Preferably, the area for putting sand mouthful is between 0.14-0.15 square metres.
Preferably, the buckle is inverted L structure, and the short side of inverted L structure is fixedly connected with the surface of steel pile casting, inverted L knot The checkpost long of structure is located at panel surfaces.
Compared with prior art, the beneficial effects of the utility model are:The utility model structure is by the side of steel pile casting Fixation is opened up and puts sand mouthful on wall, be can be very good to fasten using the buckle being arranged on steel pile casting inwall and is placed plate, by steel Cord and solidus ring can very easily control the movement of plate, after pile foundation concrete reaches some strength, by steel wire rope Traction can will be arranged on sand in the sand pocket packed layer between steel bushing and steel pile casting and release, it is so good by ground with On sand release after, then with water under high pressure rob agitation casing in sand, be easy to follow-up vibro-pile driver to extract steel pile casting.
Brief description of the drawings
Fig. 1 is that the utility model pile foundation concrete structure lays schematic diagram;
Fig. 2 puts sand mouth structure cross section view for the utility model;
Fig. 3 puts sand mouth structure side sectional view for the utility model.
In figure:1 pile foundation concrete, 2 steel bushings, 3 steel pile castings, 31 are put sand mouth, 32 buckles, 4 sand pocket back-up sands layer or fill out polyphenyl Ethene extruded sheet, 5 plates, 51 solidus rings, 6 steel wire ropes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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 for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme:A kind of pile foundation over-water construction is reclaimed with steel pile casting long Device, including fixation plugs underwater steel bushing 2 and fixation is cast in the pile foundation concrete 1 of the inner chamber of steel bushing 2, steel bushing 2 and pile foundation concrete 1 plug into below water droplet face, the periphery movable sleeve of steel bushing 2 is connected to steel pile casting 3, steel bushing 2 and steel Sand pocket back-up sand layer 4 is folded between casing 3, sandstone is filled with it, pile foundation concrete 1 and water are located on the side wall of steel pile casting 3 The fixation of bottom surface mouthful place is offered puts sand mouthful 31, puts the area of sand mouth 31 between 0.14-0.15 square metres, and steel pile casting 3 is interior Be provided with two groups of symmetrical buckles 32 along the lower end for putting sand mouthfuls 31 on wall, buckle 32 is inverted L structure, and inverted L structure short side and steel The surface of casing 3 is fixedly connected, and the checkpost long of inverted L structure is located at the surface of plate 5, and plate 5, plate are movably installed with buckle 32 5 surface is provided with solidus ring 51, and by two groups of solidus rings 51 around steel wire rope 6 is fixed with, steel wire rope 6 extends to steel bushing 2 With the top of steel pile casting 3.
Also include the small steel pipe of filling sand, suction sand flexible pipe and the vibro-pile driver that are plugged in sand pocket back-up sand layer 4, inhale sand flexible pipe The outer small-sized sand sucker of company.
The utility model structure is opened up by the fixation on the side wall of steel pile casting 3 and puts sand mouthfuls 31, using being arranged on steel pile casting 3 Buckle 32 on inwall can be very good to fasten places plate 5, can very easily control to insert by steel wire rope 6 and solidus ring 51 The movement of plate 5, after pile foundation concrete 1 reaches some strength, the He of steel bushing 2 can will be arranged on by the traction of steel wire rope 6 Sand in sand pocket packed layer 4 between steel pile casting 3 is released, and after so sand more than ground is released well, then uses water under high pressure Sand in agitation casing is robbed, is easy to follow-up vibro-pile driver to extract steel pile casting 3.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of pile foundation over-water construction plugs underwater steel bushing with steel pile casting retracting device long, including fixation(2)And it is solid Surely it is cast in steel bushing(2)The pile foundation concrete of inner chamber(1), steel bushing(2)And pile foundation concrete(1)Plug into water droplet face Hereinafter, the steel bushing(2)Periphery movable sleeve be connected to steel pile casting(3), it is characterised in that:The steel bushing(2)And steel pile casting (3)Between be folded with sand pocket back-up sand layer or fill out polystyrene extruded sheet(4), sandstone or polystyrene extruded sheet are filled with it, The steel pile casting(3)Side wall on be located at pile foundation concrete(1)Offered with fixation at water-bed face mouthful and put sand mouthful(31), and steel shield Cylinder(3)Inwall on along putting sand mouthful(31)Lower end be provided with two groups of symmetrical buckles(32), the buckle(32)Upper activity is installed There is plate(5), plate(5)Surface be provided with solidus ring(51), by two groups of solidus rings(51)It surround and is fixed with steel wire rope (6), the steel wire rope(6)Extend to steel bushing(2)And steel pile casting(3)Top.
2. a kind of pile foundation over-water construction according to claim 1 is with steel pile casting retracting device long, it is characterised in that:The recovery Device in addition to structure described in claim 1, also including being plugged in sand pocket back-up sand layer or filling out polystyrene extruded sheet(4) In filling sand pocket or polystyrene extruded sheet, for drive piles vibro-pile driver.
3. a kind of pile foundation over-water construction according to claim 1 is with steel pile casting retracting device long, it is characterised in that:It is described to put Sand mouthful(31)Area between 0.14-0.15 square metres.
4. a kind of pile foundation over-water construction according to claim 1 is with steel pile casting retracting device long, it is characterised in that:The button Plate(32)Be inverted L structure, and inverted L structure short side and steel pile casting(3)Surface be fixedly connected, the checkpost long of inverted L structure is located at Plate(5)Surface.
CN201621141082.2U 2016-10-20 2016-10-20 A recovery unit is protected with long steel to pile foundation construction on water Active CN206189408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621141082.2U CN206189408U (en) 2016-10-20 2016-10-20 A recovery unit is protected with long steel to pile foundation construction on water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621141082.2U CN206189408U (en) 2016-10-20 2016-10-20 A recovery unit is protected with long steel to pile foundation construction on water

Publications (1)

Publication Number Publication Date
CN206189408U true CN206189408U (en) 2017-05-24

Family

ID=58731701

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621141082.2U Active CN206189408U (en) 2016-10-20 2016-10-20 A recovery unit is protected with long steel to pile foundation construction on water

Country Status (1)

Country Link
CN (1) CN206189408U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469272A (en) * 2019-07-31 2019-11-19 中国一冶集团有限公司 A kind of construction of pile foundation casing follow-up step reaming and recyclable device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469272A (en) * 2019-07-31 2019-11-19 中国一冶集团有限公司 A kind of construction of pile foundation casing follow-up step reaming and recyclable device
CN110469272B (en) * 2019-07-31 2020-10-23 中国一冶集团有限公司 Reaming and recovering device for pile foundation casing follow-up construction

Similar Documents

Publication Publication Date Title
CN206189408U (en) A recovery unit is protected with long steel to pile foundation construction on water
CN201753450U (en) Piling machine
CN108118698A (en) The construction method of stake and special Static pressure pile driver
CN103321215A (en) Construction technology of cast-in-situ concrete tubular pile applied to water area, as well as special hole-forming device of construction technology
CN105200991A (en) High-strength pile driver
CN203822367U (en) Casting and filling machine for roadway
CN207405448U (en) A kind of plate compactor
CN106013093B (en) A kind of pile construction method
US20130177359A1 (en) Method and Apparatus for Ground Improvement Using Compacted Aggregate Columns
CN206438543U (en) A kind of reinforcement protection device of inclinometer pipe
CN205617378U (en) Pile driver of multiplicable height and intensity
CN203320525U (en) Hole forming device for construction of cast-in-place concrete tubular pile applied to water area
CN206635722U (en) Side slope geotechnical fabric bag slope protection device
CN203782685U (en) Special hole forming device for construction of tubular pile
CN201347552Y (en) Multifunctional pile punching and expanding machine
CN206815342U (en) A kind of road and bridge pile foundation pile crown abolishes device
KR100451532B1 (en) Gravel Bag Pile Construction Method
CN202323934U (en) Hole forming device for cast-in-situ triangular composite foundation pile
CN108943327A (en) Prefabricated toilet caisson production method, prefabricated toilet caisson and prefabricated toilet
CN209958333U (en) Geosynthetic flexible constraint pile construction pile machine
JP2597833B2 (en) Complex improvement method for soft ground
CN2937248Y (en) Vibration dip mold punch device
CN202730805U (en) Pile hole mud device
CN206034350U (en) Security isolation buffering and restraining device with filler
JP2891663B2 (en) Ground improvement equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant