CN107687170A - Vibration hammer crossover sub and its application method - Google Patents
Vibration hammer crossover sub and its application method Download PDFInfo
- Publication number
- CN107687170A CN107687170A CN201710875690.9A CN201710875690A CN107687170A CN 107687170 A CN107687170 A CN 107687170A CN 201710875690 A CN201710875690 A CN 201710875690A CN 107687170 A CN107687170 A CN 107687170A
- Authority
- CN
- China
- Prior art keywords
- vibration hammer
- bindiny mechanism
- pile body
- crossover sub
- vibration
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 241000233855 Orchidaceae Species 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 21
- 238000002788 crimping Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/18—Placing by vibrating
Abstract
The invention provides a kind of vibration hammer crossover sub and its application method, the crossover sub includes：First bindiny mechanism, it is detachably connectable with the flange of vibration hammer；It is arranged at the second bindiny mechanism being connected below first bindiny mechanism and with first bindiny mechanism, is circumferentially provided with least four connectors along it in second bindiny mechanism, it is used for detachably connectable with pile body.The connector and pile body that the present invention is set by the second bindiny mechanism are detachably connectable, with in the prior art by vice sandwiched pile body for, increase the second bindiny mechanism and act on the active force area to pile body, to avoid the concentration of pile body upper stress, and then the generation of pile body roundness deformation and its mouth of pipe crimping is avoided, so as to improve the quality of vibration hammer piling；In addition, the crossover sub is simple in construction, securely and reliably, easy to process and making is easy to operation.
Description
Technical field
The present invention relates to piling construction technical field, in particular to a kind of vibration hammer crossover sub and its user
Method.
Background technology
As modern architecture construction technology develops rapidly, the use of hydraulic vibration driver is very extensive, is mainly used in beating and pulls out water
The casing of lower bored concrete pile, set steel-pipe pile etc., be that noise is small the advantages of hydraulic vibration driver, it is small to surrounding environment influence.
The exciting force of fuselage is transferred to pile body by hydraulic vibration driver by the hydraulic tongs of itself, to reach vibration construction
Purpose.In Practical Project, the steel-pipe pile multi-size of engineering, generally require during construction to change the hydraulic tongs of different size, and
Hydraulic tongs clamps steel pipe as 2 points of concentration stress, often results in steel pipe roundness deformation, mouth of pipe crimping in work progress, causes follow-up
Counterpart is difficult during two section fastener for connection, takes a lot of work time-consuming, influences piling quality and efficiency.
The content of the invention
In consideration of it, the present invention proposes a kind of vibration hammer crossover sub and its application method, it is intended to solves existing hydraulic pressure and shakes
The problem of dynamic hammer causes steel pipe pile body roundness deformation and its mouth of pipe crimping by hydraulic tongs sandwiched steel pipe.
On one side, the present invention proposes a kind of vibration hammer crossover sub, and the crossover sub includes：First bindiny mechanism,
It is detachably connectable with the flange of vibration hammer；Be arranged at below first bindiny mechanism and with first bindiny mechanism
The second bindiny mechanism being connected, be circumferentially provided with least four connectors along it in second bindiny mechanism, its be used for
Pile body is detachably connectable.
Further, above-mentioned vibration hammer crossover sub, the connector are the engaging lug being arranged in pairs；The side of the pile body
Wall is circumferentially provided with along it and is located in its corresponding two connection with the one-to-one hangers of the connector, the hangers
It is between ear and detachably connectable by connecting rod and the engaging lug.
Further, above-mentioned vibration hammer crossover sub, offer on each engaging lug and the hangers for the company
The through hole that extension bar passes through.
Further, above-mentioned vibration hammer crossover sub, first bindiny mechanism and second bindiny mechanism pass through extremely
Few 3rd bindiny mechanism is connected.
Further, above-mentioned vibration hammer crossover sub, the end of the 3rd bindiny mechanism are connected with described first respectively
Mechanism is connected with second bindiny mechanism.
Further, above-mentioned vibration hammer crossover sub, circumference of the 3rd bindiny mechanism along first bindiny mechanism
It is uniformly arranged.
Further, above-mentioned vibration hammer crossover sub, first bindiny mechanism are flange, and it is offered and the vibration
The corresponding perforating of the flange of hammer, the perforating are used to first bindiny mechanism is connected into the vibration by bolt
On the flange of hammer.
Vibration hammer crossover sub provided by the invention, it is detachably connectable by the first bindiny mechanism and vibration hammer, with
Make the crossover sub reusable, while the vibration hammer for highly selecting to be adapted that can be sunk according to needed for pile body, so as to quick
Conveniently realize the sinking of pile body；The connector and pile body set by the second bindiny mechanism is detachably connectable, and existing
In technology by vice sandwiched pile body for, increase the second bindiny mechanism and act on the active force area to pile body, meanwhile, extremely
The setting of few four connectors further ensure that the uniformity of stress on pile body, to avoid the concentration of pile body upper stress, enter
And the generation of pile body roundness deformation and its mouth of pipe crimping is avoided, so as to improve the quality of vibration hammer piling；Meanwhile the conversion
Joint and vibration hammer and pile body are detachably connectable, so that crossover sub dismounting facility, and then reuse and reality
The hammering of existing multiple pile bodies, so as to not only increase the efficiency of piling while reduce construction cost.In addition, the crossover sub knot
Structure is simple, and securely and reliably, easy to process and making is easy to operation.
On the other hand, the present invention proposes a kind of application method of vibration hammer crossover sub, and this method includes：Assembling step
Suddenly, the vibration hammer and pile body assembling are integral by the vibration hammer crossover sub；Step is hammered, passes through control
The vibration hammer drives the pile body movement until the pile top of the pile body is directed at first position, and is vibrated by the vibration hammer
The pile body is hammered until the pile body is sink to preset height；Moving step, by the pile body and the vibration hammer crossover sub
Separation, the vibration hammer crossover sub is driven to predeterminated position by the vibration hammer.
Further, the application method of above-mentioned vibration hammer crossover sub, the number of assembling steps include：Vibration hammer assembles sub-step
Suddenly, the flange of the vibration hammer crossover sub and the vibration hammer is assembled by first bindiny mechanism；Pile body group
Sub-step is filled, is assembled the vibration hammer crossover sub with the pile body by the connector of second bindiny mechanism.
The application method of vibration hammer crossover sub provided by the invention, during its vibration hammering, pass through the second connection
Mechanism set connector and pile body it is detachably connectable, with the prior art by vice sandwiched pile body for, increase
The second bindiny mechanism acts on the active force area to pile body in hammering step, meanwhile, the setting of at least four connectors enters one
Step ensure that the uniformity of stress on pile body, to avoid the concentration of pile body upper stress, and then avoid pile body roundness deformation and
The generation of its mouth of pipe crimping, so as to improve the quality of vibration hammer piling；Meanwhile crossover sub and vibration hammer and pile body are detachable
Ground is connected, so that crossover sub dismounting facility, and then reuse and realize the hammering of multiple pile bodies, so as to not only
Improve the efficiency of piling while reduce construction cost.In addition, the crossover sub is simple in construction, it is securely and reliably, easy to process
And making, it is easy to operation, improve the efficiency of construction piling.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the structural representation of vibration hammer crossover sub provided in an embodiment of the present invention；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the sectional view of B-B in Fig. 1；
Fig. 4 is the schematic flow sheet of the application method of vibration hammer crossover sub provided in an embodiment of the present invention；
Fig. 5 be vibration hammer crossover sub provided in an embodiment of the present invention application method, the schematic flow sheet of number of assembling steps.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.It should be noted that in the case where not conflicting, embodiment in the present invention and
Feature in embodiment can be mutually combined.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Device embodiment：
Referring to Fig. 1, it is the structural representation of vibration hammer crossover sub provided in an embodiment of the present invention, the crossover sub bag
Include：First bindiny mechanism 2 and the second bindiny mechanism 4；Wherein, the first bindiny mechanism 2 and vibration hammer 1 are detachably connectable, the
Two bindiny mechanisms 4 are arranged at the lower section of the first bindiny mechanism 2 and the second bindiny mechanism 4 being connected with the first bindiny mechanism 2, the
At least four connectors 41 are circumferentially provided with along it in two bindiny mechanisms 4, connector 41 is used to be detachably connected with pile body 5
Connect.
Specifically, the first bindiny mechanism 2 is arranged at the lower section of vibration hammer 1 and is connected with the bottom surface of vibration hammer 1；It is preferred that
Ground, the first bindiny mechanism 2 are connected with the flange 11 of vibration hammer 1；For ease of the connection of the first bindiny mechanism 2, it is preferable that first
Bindiny mechanism 2 is flange；It is further preferred that corresponding with the flange of vibration hammer 1 11 wear is offered in the first bindiny mechanism 2
Apertured, the perforating is used for the flange 11 that the first bindiny mechanism 2 is connected to vibration hammer 1 by bolt, to realize first
Bindiny mechanism 2 and the flange 11 of vibration hammer 1 are detachably connectable；Second bindiny mechanism 4 is arranged under the first bindiny mechanism 2
It is connected just and with the first bindiny mechanism 2, at least four companies is circumferentially provided with along it in the side wall or bottom wall of the second bindiny mechanism 4
Fitting 41, connector 41 is for detachably connectable with pile body 5, so as to be dismounted just between the second bindiny mechanism 4 and pile body 5
Profit, and then advantageously realize the hammering of multiple pile bodies；Preferably, the second bindiny mechanism 4 is slab construction, to improve the conversion
The contact area of joint and pile body 5, and then improve the hammer force that vibration hammer 1 hammers pile body 5；It is further preferred that the second connection
Mechanism 4 is circular steel plate, to improve the mechanical performance of the second bindiny mechanism 4, and then improves the service life of the crossover sub；
Connector 41 can be slab construction, to increase the useful effect power area between the second bindiny mechanism 4 and pile body 5, that is, increase
The area of power transmission when big vibration hammer 1 drives 5 lifting or sinking of pile body between second bindiny mechanism 4 and pile body 5 be present.
Obviously it is achieved that, the vibration hammer crossover sub provided in the present embodiment, by the first bindiny mechanism 2 with shaking
Dynamic hammer 1 is detachably connectable, so that the crossover sub is reusable, while the height selection phase that can be sunk according to needed for pile body
The vibration hammer 1 of adaptation, quickly and easily to realize the sinking of pile body 5；By the second bindiny mechanism 4 set connector 41 with
Pile body 5 is detachably connectable, with the prior art by vice sandwiched pile body for, increase the second bindiny mechanism 4 and act on
Active force area on to pile body 5, meanwhile, the settings of at least four connectors 41 further ensure that the uniform of stress on pile body
Property, to avoid the concentration of the upper stress of pile body 5, and then the generation of the roundness deformation of pile body 5 and its mouth of pipe crimping is avoided, so as to carry
The high quality of vibration hammer piling；Meanwhile the crossover sub and vibration hammer 1 and pile body 5 are detachably connectable, so that the conversion
Joint dismounting facility, and then reuse and realize the hammering of multiple pile bodies, it is same so as to not only increase the efficiency of piling
When reduce construction cost.In addition, the crossover sub is simple in construction, securely and reliably, easy to process and making is easy to operation.
With continued reference to Fig. 1, connector 41 is the engaging lug being arranged in pairs, the side wall of pile body 5 along its be circumferentially provided with
The one-to-one hangers 51 of connector 41, the hangers 51 are located between its corresponding two described engaging lug 41 and led to
Cross connecting rod 6 and the engaging lug 41 is detachably connectable.
Specifically, the diameter of the second bindiny mechanism 4 is more than the diameter of pile body 5, and each connector 41 is arranged at the second connection
Under the bottom wall of mechanism 4 and positioned at the outer exterior wall of pile body 5；Second bindiny mechanism 4 includes two engaging lugs being set up in parallel, pile body
5 side wall is circumferentially provided with hangers 51 one-to-one with connector 41 along it；The distance between two engaging lugs are more than hangers
51 thickness, so that hangers 51 is located between its corresponding two engaging lug；For ease of tearing open between hangers 51 and engaging lug
Fill, the through hole passed through for the connecting rod 6 is offered on each engaging lug and the hangers 51；Preferably, connecting rod 6 is
Bolt, engaging lug is set to be locked with hangers 51 by tightening nut.
It will be readily appreciated that the connector 41 that the present embodiment provides, passes through engaging lug and the extension on pile body 5 of setting
Ear 51 realizes being detachably connected between connector 41 and pile body 5, is connected between the two by connecting rod 6, so as to further
Increase the active force area between connector 41 and pile body 5, and then further reduce the concentration of the upper stress of pile body 5.
Referring to Fig. 1 to Fig. 3, facilitated to improve the dismounting between the crossover sub and vibration hammer 1 and pile body 5, described first
Bindiny mechanism 2 is connected with second bindiny mechanism 4 by least one 3rd bindiny mechanism 3.
Specifically, the 3rd bindiny mechanism 3 is rectangular tube, it is of course possible to is round tube, it is not appointed in the present embodiment
What is limited；The end of 3rd bindiny mechanism 3 is connected with the first bindiny mechanism 2 and the second bindiny mechanism 4 respectively, to save material
Material；Equably to pass to exciting force on pile body 5, each 3rd bindiny mechanism 3 is distributed in dispersion shape；It is it is further preferred that each
Circumference of 3rd bindiny mechanism 3 along the first bindiny mechanism 2 is uniformly arranged.
It will be readily appreciated that the first bindiny mechanism 2 connects with second bindiny mechanism 4 by the 3rd in the present embodiment
Connection mechanism 3 is connected, and to realize the convenient dismounting between the crossover sub and vibration hammer 1 and pile body 5, and then improves construction effect
Rate；The mechanical performance and stability of the crossover sub can be improved simultaneously, to improve the service life of the crossover sub.
Vibration hammer crossover sub provided in an embodiment of the present invention is described in more detail below：
As shown in Figures 1 to 3, the device includes the first bindiny mechanism 2, the 3rd bindiny mechanism 3, the second bindiny mechanism 4, each
Parts are steel member.First bindiny mechanism 2 is diameter 300mm thickness 20mm flange, and the flange is uniformly arranged along its circumference
There are 8 screwed holes, be connected by the flange of a diameter of 16mm through the bolt and vibration hammer 1 of screwed hole.Second connection machine
Structure 4 is diameter 1100mm thickness 40mm circular slab, has a diameter larger than the diameter of pile body 5；The outer wall top of pile body 5 is circumferential equal along it
Even to be welded with 8 hangers 51, the wide high thickness of hangers 51 is respectively：150mm, 120mm, 20mm, on the bottom wall of the second bindiny mechanism 4
Connector 41 one-to-one with hangers 51 is provided with, and connector 41 is located at the outer exterior wall of pile body 5, connector 41 is to set in pairs
The engaging lug put, gap is 25mm between two engaging lugs, and hangers 51 is located between two engaging lugs.First bindiny mechanism 2
And second be connected by several the 3rd attachment structures 3 set in dispersion shape between bindiny mechanism 4, the 3rd bindiny mechanism 3
For 80 × 100mm of sectional dimension rectangular square tube, its upper end is soldered on the bottom wall of the first bindiny mechanism 2, and lower end is soldered to
On the roof of two bindiny mechanisms 4；Several the 3rd attachment structures 2 are set in dispersion shape.
To sum up, the vibration hammer crossover sub that the present embodiment provides, by the first bindiny mechanism 2 with vibration hammer 1 removably
It is connected, so that the crossover sub is reusable, while the vibration hammer for highly selecting to be adapted that can be sunk according to needed for pile body
1, quickly and easily to realize the sinking of pile body 5；The connector 41 and pile body 5 set by the second bindiny mechanism 4 is detachable
Ground is connected, with the prior art by vice sandwiched pile body for, increase the second bindiny mechanism 4 and act on to pile body 5
Active force area, meanwhile, the setting of at least four connectors 41 further ensure that the uniformity of stress on pile body, to avoid
The concentration of the upper stress of pile body 5, and then the generation of the roundness deformation of pile body 5 and its mouth of pipe crimping is avoided, so as to improve vibration hammer
The quality of piling；Meanwhile the crossover sub and vibration hammer 1 and pile body 5 are detachably connectable, so that crossover sub dismounting is just
Profit, and then reuse and realize the hammering of multiple pile bodies, applied so as to not only increase the efficiency of piling while reduce
Work cost.In addition, the crossover sub is simple in construction, securely and reliably, easy to process and making is easy to operation.
Embodiment of the method：
Referring to Fig. 4, it is the schematic flow sheet of the application method of vibration hammer crossover sub provided in an embodiment of the present invention, should
Method comprises the following steps：
Number of assembling steps S1, the vibration hammer and pile body assembling are integral by the vibration hammer crossover sub.
Specifically, first, roof of the bottom wall with pile body 5 of vibration hammer 1 is cleared up；Then, connect according to vibration hammer conversion
Head prepares several bolts being adapted；Finally, vibration hammer 1 and pile body 5 are assembled into one by above-mentioned vibration hammer crossover sub
Individual entirety.
Step S2 is hammered, by controlling the vibration hammer to drive the pile body movement until the pile top alignment the of the pile body
One position, and the pile body is hammered until the pile body is sink to preset height by vibration hammer vibration.
Specifically, first, Vibration on Start-up hammer 1, controls the movement of vibration hammer 1, will pass through vibration hammer crossover sub band
The dynamic movement of pile body 5 is until the pile top of pile body 5 is directed at first position；Then, by controlling the vibration of vibration hammer 1, the band of vibration hammer 1 is made
Dynamic vibration hammer crossover sub hammering pile body 1 is until pile body 1 is sink to preset height；To ensure piling quality, the hammering vibration of vibration hammer 1
Speed it is smaller, so that it is slowly moved down, so cause pile body 5 slowly squeeze into the soil at stake position；Wherein, first
Position and preset height determine that the present embodiment is not limited in any way to it according to actual conditions；For example, preset height can be pile body
The height of 0.8~1.2 meter away from ground of 5 top surfaces.
Moving step S3, the pile body is separated with the vibration hammer crossover sub, by described in vibration hammer drive
Vibration hammer crossover sub is to predeterminated position.
Specifically, first, pile body 5 is separated with the dismounting of vibration hammer crossover sub；Then, the through hole control band of vibration hammer 1
Dynamic vibration hammer crossover sub is moved to predeterminated position；Predeterminated position can determine according to actual conditions, such as at next pile body
Or vibration hammer crossover sub storeroom.
It will be readily appreciated that the application method for the vibration hammer crossover sub that the present embodiment provides, in its vibration hammering
During, the connector and pile body set by the second bindiny mechanism is detachably connectable, with passing through vice in the prior art
For sandwiched pile body, increase the second bindiny mechanism in hammering step and act on the active force area to pile body, to avoid stake
The concentration of body upper stress, and then the generation of pile body roundness deformation and its mouth of pipe crimping is avoided, so as to improve vibration hammer piling
Quality；Meanwhile crossover sub and vibration hammer and pile body are detachably connectable, so that crossover sub dismounting facility, and then
Reach reuse and realize the hammering of multiple pile bodies, so as to not only increase the efficiency of piling while reduce construction cost.
In addition, the crossover sub is simple in construction, securely and reliably, easy to process and making is easy to operation, improves the effect of construction piling
Rate.
Referring to Fig. 4, it is the application method of vibration hammer crossover sub provided in an embodiment of the present invention, the flow of number of assembling steps
Schematic diagram, this method comprise the following steps：
Vibration hammer assembles sub-step S11, and the vibration hammer crossover sub is shaken with described by first bindiny mechanism
The flange of dynamic hammer assembles；
Specifically, first, by vibration hammer crossover sub be moved to vibration hammer 1 underface or mobile vibration hammer 1 to
The surface of vibration hammer crossover sub；Then, the first bindiny mechanism 2 is fixed on the flange of vibration hammer by multiple bolts,
So that vibration hammer crossover sub is assembled into an entirety with vibration hammer 1.
Pile body assembles sub-step S12, by second bindiny mechanism by the vibration hammer crossover sub and the pile body
Assemble.
Specifically, first, the surface of pile body 5 is moved to by the drive vibration hammer crossover sub of vibration hammer 1；Then,
The connector of the second bindiny mechanism and pile body 5 are connected by multiple bolts, so that pile body and vibration hammer crossover sub phase
Connection, and then the assembling of vibration hammer 1, vibration hammer crossover sub and pile body 5 is integral.
It will be readily appreciated that by vibration hammer crossover sub vibration hammer 1 and pile body 5 to be assembled into one whole for the present embodiment
Body, it is simple to operate, improve efficiency of construction.
To sum up, the application method for the vibration hammer crossover sub that the present embodiment provides, during its vibration hammering, by the
Two bindiny mechanisms set connector and pile body it is detachably connectable, with the prior art by vice sandwiched pile body for,
Increase the second bindiny mechanism in hammering step and act on the active force area to pile body, to avoid the collection of pile body upper stress
In, and then the generation of pile body roundness deformation and its mouth of pipe crimping is avoided, so as to improve the quality of vibration hammer piling；Meanwhile
Crossover sub and vibration hammer and pile body are detachably connectable, so that crossover sub dismounting facility, and then reuse
And the hammering of multiple pile bodies is realized, so as to not only increase the efficiency of piling while reduce construction cost.In addition, the conversion connects
Header structure is simple, and securely and reliably, easy to process and making is easy to operation, improves the efficiency of construction piling.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (9)
- A kind of 1. vibration hammer crossover sub, it is characterised in that including：First bindiny mechanism（2）, itself and vibration hammer（1）Flange（11）It is detachably connectable；It is arranged at first bindiny mechanism（2）Lower section and with first bindiny mechanism（2）The second bindiny mechanism being connected （4）, second bindiny mechanism（4）On along it be circumferentially provided with least four connectors（41）, it is used for and pile body（5）It is removable It is connected with unloading.
- 2. vibration hammer crossover sub according to claim 1, it is characterised in thatThe connector（41）For the engaging lug being arranged in pairs；The pile body（5）Side wall be circumferentially provided with and the connector along it（41）One-to-one hangers（51）, the extension Ear（51）It is located between its corresponding two described engaging lug and passes through connecting rod（6）It is detachably connected with the engaging lug Connect.
- 3. vibration hammer crossover sub according to claim 2, it is characterised in thatEach engaging lug and the hangers（51）On offer for the connecting rod（6）The through hole passed through.
- 4. the vibration hammer crossover sub according to any one of claims 1 to 3, it is characterised in thatFirst bindiny mechanism（2）With second bindiny mechanism（4）Pass through at least one 3rd bindiny mechanism（3）It is connected Connect.
- 5. vibration hammer crossover sub according to claim 4, it is characterised in that the 3rd bindiny mechanism（3）End Respectively with first bindiny mechanism（2）With second bindiny mechanism（4）It is connected.
- 6. vibration hammer crossover sub according to claim 4, it is characterised in that3rd bindiny mechanism（3）Along first bindiny mechanism（2）Circumference be uniformly arranged.
- 7. the vibration hammer crossover sub according to any one of claims 1 to 3, it is characterised in thatFirst bindiny mechanism（2）For flange, it is offered and the vibration hammer（1）The corresponding perforating of flange, institute Perforating is stated to be used for first bindiny mechanism by bolt（2）It is connected to the vibration hammer（1）Flange（11）On.
- A kind of 8. application method of vibration hammer crossover sub as described in any one of claim 1 to 7, it is characterised in that including：Number of assembling steps, the vibration hammer and pile body assembling are integral by the vibration hammer crossover sub；Step is hammered, by controlling the vibration hammer to drive the pile body movement until the pile top of the pile body is directed at first Position, and the pile body is hammered until the pile body is sink to preset height by vibration hammer vibration；Moving step, the pile body is separated with the vibration hammer crossover sub, the vibration hammer is driven by the vibration hammer Crossover sub is to predeterminated position.
- 9. vibration hammer crossover sub according to claim 8, it is characterised in that the number of assembling steps includes：Vibration hammer assembles sub-step, by first bindiny mechanism by the method for the vibration hammer crossover sub and the vibration hammer Orchid assembles；Pile body assembles sub-step, by the connector of second bindiny mechanism by the vibration hammer crossover sub and the pile body Assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875690.9A CN107687170A (en) | 2017-09-25 | 2017-09-25 | Vibration hammer crossover sub and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710875690.9A CN107687170A (en) | 2017-09-25 | 2017-09-25 | Vibration hammer crossover sub and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107687170A true CN107687170A (en) | 2018-02-13 |
Family
ID=61156515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710875690.9A Pending CN107687170A (en) | 2017-09-25 | 2017-09-25 | Vibration hammer crossover sub and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687170A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661770Y (en) * | 2003-11-11 | 2004-12-08 | 北京建材地质工程公司 | Behind inserting reinforcing cage for long screw pore-forming guncreting piling and conveying device therefor |
| CN201817813U (en) * | 2010-10-23 | 2011-05-04 | 河南森木实业发展有限公司 | Vibrating and hammering integrated pile driver and vibration hammer thereof |
| JP2012117296A (en) * | 2010-12-01 | 2012-06-21 | Chowa Kogyo Kk | Vibratory hammer interlocking device using removable interlocking connection shaft, and method for driving pile or wall body |
| CN202337982U (en) * | 2011-10-25 | 2012-07-18 | 中国一冶集团有限公司 | Clamping conversion joint of high-frequency hydraulic vibrating hammer |
| CN102808407A (en) * | 2012-08-14 | 2012-12-05 | 天津二十冶建设有限公司 | Construction method of soft-foundation reinforced concrete cast-in-place pile |
-
2017
- 2017-09-25 CN CN201710875690.9A patent/CN107687170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661770Y (en) * | 2003-11-11 | 2004-12-08 | 北京建材地质工程公司 | Behind inserting reinforcing cage for long screw pore-forming guncreting piling and conveying device therefor |
| CN201817813U (en) * | 2010-10-23 | 2011-05-04 | 河南森木实业发展有限公司 | Vibrating and hammering integrated pile driver and vibration hammer thereof |
| JP2012117296A (en) * | 2010-12-01 | 2012-06-21 | Chowa Kogyo Kk | Vibratory hammer interlocking device using removable interlocking connection shaft, and method for driving pile or wall body |
| CN202337982U (en) * | 2011-10-25 | 2012-07-18 | 中国一冶集团有限公司 | Clamping conversion joint of high-frequency hydraulic vibrating hammer |
| CN102808407A (en) * | 2012-08-14 | 2012-12-05 | 天津二十冶建设有限公司 | Construction method of soft-foundation reinforced concrete cast-in-place pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107687170A (en) | Vibration hammer crossover sub and its application method | |
| CN113089657B (en) | Use method of built-in tubular pile connecting device | |
| JP6573479B2 (en) | Construction method of elevated structure | |
| CN207484478U (en) | Vibration hammer crossover sub | |
| JP6320500B1 (en) | Bridge main girder, bridge with the main girder, and method of constructing the bridge | |
| JP2009013765A (en) | Member replacing construction method of steel tower and device used for its construction method | |
| JP6515289B2 (en) | Penetration resistance reduction device, penetration structure of steel pipe pile, and construction method of steel pipe pile | |
| KR101274427B1 (en) | Adjustment apparatus for support of ship | |
| CN111795210A (en) | Pipeline connecting pipe system and manufacturing and using method thereof | |
| JP4175737B2 (en) | How to connect piles | |
| JP3425762B2 (en) | Reinforcement method for columnar structures | |
| CN202337982U (en) | Clamping conversion joint of high-frequency hydraulic vibrating hammer | |
| CN209816666U (en) | Assembled bracing connection structure between steel-pipe piles | |
| CN103422615B (en) | Concrete filled steel tube complete combination beam and manufacturing process | |
| CN214401777U (en) | Pile driver for tubular pile construction | |
| CN201924353U (en) | Large diameter pile pipe coupling | |
| US20230265630A1 (en) | Modular driving head mandrel systems and methods for sheet piling installation | |
| CN205296155U (en) | Portable pressure stake machine | |
| CN217321704U (en) | Swift pin-connected panel environment-friendly storage pool | |
| JP5271428B2 (en) | Pile driver | |
| JP3727650B1 (en) | Hydraulic extraction device | |
| JP2014214458A (en) | Method for embedding pile | |
| CN215949003U (en) | Support device and concrete floor structure | |
| CN217255896U (en) | Fixing device for installing pin shaft of steel wire rope balance beam of travelling crane | |
| CN216809891U (en) | Pile pulling device for hydraulic engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180213 |