CN206736907U - Docking mechanism for PHC pile tubes - Google Patents
Docking mechanism for PHC pile tubes Download PDFInfo
- Publication number
- CN206736907U CN206736907U CN201720438001.3U CN201720438001U CN206736907U CN 206736907 U CN206736907 U CN 206736907U CN 201720438001 U CN201720438001 U CN 201720438001U CN 206736907 U CN206736907 U CN 206736907U
- Authority
- CN
- China
- Prior art keywords
- head plate
- pile tube
- eccentric
- end head
- locking slot
- 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
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of docking mechanism for PHC pile tubes, upper end head plate upper end is fixed in pile tube, the lower end of the lower end head plate to match with upper end head plate is fixed in lower pile tube, downward opening first locking slot is provided with the head plate of upper end, second locking slot match with the first locking slot and opening up is provided with the head plate of lower end；Multiple adjustment sheets are arranged at intervals between upper end head plate and lower end head plate and along the circumferential direction of lower end head plate, and can be swung centered on the axle center of pile tube, and adjustment sheet is provided with external tooth close to the one end in pile tube axle center；It is arranged at intervals with circumferential direction of the multiple eccentric wheels of adjustment sheet quantity identical along the second locking slot, and the lower end of eccentric wheel is fixed in the bottom land of the second locking slot, upper end is rotationally embedded in lower end and extended towards the first locking slot；The gear to match with external tooth is socketed with eccentric wheel, gear can be meshed with external tooth to be rotated with the upper end with movable eccentric wheel.The docking mechanism effectively can effectively adjust the perpendicularity of pile tube docking.
Description
Technical field
The realm of building construction is the utility model is related to, more particularly to the docking mechanism for PHC pile tubes.
Background technology
Prestressed concrete pipe pile generally uses during China's engineering construction at present, is indispensable component
Material, it is widely used in the communal facilitys such as heavy construction, station, harbour, bridge, is played for the construction industry development in China
Important function.Most of semi-high-rise housing houses or large public building facility must build basement engineering, therefore prestressed concrete
Native anti-pulling pipe piles become more important.Traditional prestressed concrete anti-pulling pipe piles connection all uses human weld, it is known that artificial
Welding be one it is technical require higher skilled worker, the several factors in welding process can all cause welding quality not reach
Technical requirements and directly affect pile tube quality of connection.
The problem of perpendicularity of pile tube docking is also one important how is effectively adjusted before welding, due to pile tube
The reason for weight itself, it is manually that can not complete to adjust work, if also will necessarily result in error increase using big machinery.
Utility model content
The purpose of this utility model is to provide a kind of docking mechanism for PHC pile tubes, and the docking mechanism passes through multiple angles
Degree is finely adjusted to upper pile tube, reaches the purpose for the perpendicularity that effectively can effectively adjust pile tube docking.
To achieve these goals, the utility model provides a kind of docking mechanism for PHC pile tubes, and this is used for PHC
The docking mechanism of pile tube includes：Upper end head plate, lower end head plate, adjustment sheet and eccentric wheel, the upper end of the upper end head plate are fixed in
Upper pile tube, the lower end of the lower end head plate to match with the upper end head plate are fixed in lower pile tube, are provided with the upper end head plate
Downward opening first locking slot, it is provided with the lower end head plate matching with first locking slot and opening up
Two locking slots；Multiple adjustment sheets are between the upper end head plate and the lower end head plate and along the week of the lower end head plate
It is arranged at intervals, and can be swung centered on the axle center of pile tube to direction, the adjustment sheet is set close to the one end in the pile tube axle center
It is equipped with external tooth；Set with circumferential direction interval of the multiple eccentric wheels of the adjustment sheet quantity identical along second locking slot
Put, and one end of the eccentric wheel is fixed in the bottom land of second locking slot, the other end is towards first locking slot；It is described
It is socketed with the gear to match with the external tooth on eccentric wheel, the gear is driving the upper end of the eccentric wheel to rotate.
Preferably, along multiple projections that are provided with the circumferential direction interval of the lower end head plate, institute in the lower end head plate
It is arc-shaped to state projection, and the center of circle of circular arc is located on the axle center of the pile tube, is provided with the adjustment sheet and the projection
The guide groove to match.
Preferably, deep-slotted chip breaker is additionally provided with the adjustment sheet, is placed with the deep-slotted chip breaker and the deep-slotted chip breaker phase
The ball matched somebody with somebody.
Preferably, the one end of the adjustment sheet away from the pile tube axle center is provided with the regulation for adjusting adjustment sheet swing
Block.
Preferably, the eccentric wheel is followed successively by fixing end, wheel shaft and eccentric adjusting end from bottom to top, under the fixing end
End is fixed in the second locking trench bottom, and the wheel shaft is rotationally socketed on the fixing end, and the eccentric adjusting end is fixed on
The upper end of the wheel shaft, the gear are socketed on the wheel shaft.
Preferably, the docking mechanism for PHC pile tubes also includes stator, and the periphery of the stator is along its circumference
Direction interval is provided with multiple bayonet sockets, and the wheel shaft of the eccentric wheel is sticked in the bayonet socket.
Preferably, the eccentric adjusting end includes rotating disk and eccentric segment, and the rotating disk is fixed on the wheel shaft, described inclined
One end of heart section is fixed on the rotating disk, and the other end is directed away from the direction extension of the rotating disk；The upper table of the eccentric segment
The one end of the height in face from close to one end of the rotating disk to away from the rotating disk gradually increases.
Preferably, the docking mechanism for PHC pile tubes also includes being used to include the upper pile tube and the lower pile tube
The overcoat centralizer of interface, is provided with that can to fix docking open on the overcoat centralizer.
According to above-mentioned technical proposal, the upper end of upper end head plate is fixed in pile tube in the utility model, with the upper end
The lower end for the lower end head plate that plate matches is fixed in lower pile tube, and downward opening first locking is provided with the upper end head plate
Groove, second locking slot match with first locking slot and opening up is provided with the lower end head plate, by upper and lower
The docking of locking slot forms a regulation space；Multiple adjustment sheets are between the upper end head plate and the lower end head plate
And be arranged at intervals along the circumferential direction of the lower end head plate, and can be swung centered on the axle center of pile tube, the adjustment sheet is close
The one end in the pile tube axle center is provided with external tooth；Locked with the multiple eccentric wheels of the adjustment sheet quantity identical along described second
The circumferential direction of tight groove is arranged at intervals, and one end of the eccentric wheel is fixed in the bottom land of second locking slot, other end court
To first locking slot；The gear to match with the external tooth is socketed with the eccentric wheel, the gear is to drive
The upper end for stating eccentric wheel rotates.Eccentric wheel is arranged in regulation space, pinion rotation is driven by adjustment sheet so as to adjust partially
Fine setting to pile tube perpendicularity is realized in the rotation of heart wheel, in the utility model by the way of multiple adjustment sheets are separately adjustable, from
Pile tube is adjusted all angles, and degree of regulation is high.
Other feature and advantage of the present utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the top view after the completion of the lower pile tube upper end construction in the utility model；
Fig. 2 is the sectional view after the docking of pile tube up and down in the utility model；
Fig. 3 is the side view of the eccentric wheel in the utility model；
Fig. 4 is the top view of the stator in the utility model；
Fig. 5 is the structure chart of the overcoat centralizer in the utility model.
Description of reference numerals
2 times pile tubes of pile tube on 1
The stator of 3 eccentric wheel 4
The lower end head plate of 5 upper end head plate 6
7 ball 8 is raised
The adjustment sheet of 9 gear 10
The guide groove of 11 deep-slotted chip breaker 12
The wheel shaft of 13 regulating block 14
The eccentric segment of 15 rotating disk 16
The overcoat centralizer of 17 bayonet socket 18
19 is open
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
In the utility model, in the case where not making opposite explanation, " up and down, front and rear inside and outside " etc. is included in term
In the noun of locality only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and
It is not construed as the limitation to the term.
Referring to the docking mechanism for PHC pile tubes shown in Fig. 1-5, the docking mechanism for being used for PHC pile tubes includes：Upper end
Head plate 5, lower end head plate 6, adjustment sheet 10 and eccentric wheel 3, the upper end of the upper end head plate 5 are fixed in pile tube 1, with the upper end
The lower end for the lower end head plate 6 that head plate 5 matches is fixed in lower pile tube 2, and downward opening first is provided with the upper end head plate 5
Locking slot, second locking slot match with first locking slot and opening up is provided with the lower end head plate 6；It is multiple
The adjustment sheet 10 is between the upper end head plate 5 and the lower end head plate 6 and along between the circumferential direction of the lower end head plate 6
Every setting, and it can be swung centered on the axle center of pile tube, the adjustment sheet 10 is provided with outer close to the one end in the pile tube axle center
Tooth；It is arranged at intervals with circumferential direction of the multiple eccentric wheels 3 of the quantity identical of adjustment sheet 10 along second locking slot,
And one end of the eccentric wheel 3 is fixed in the bottom land of second locking slot, the other end is towards first locking slot；It is described inclined
It is socketed with the gear 9 to match with the external tooth on heart wheel 3, the gear 9 is driving the upper end of the eccentric wheel 3 to rotate.
The implementation of Pass through above-mentioned technical proposal, the upper end of upper end head plate 5 are fixed in pile tube 1, with the phase of upper end head plate 5
The lower end of the lower end head plate 6 of matching is fixed in lower pile tube 2, and downward opening first locking slot is provided with the upper end head plate 5,
Second locking slot match with first locking slot and opening up is provided with the lower end head plate 6, by locking up and down
The docking of tight groove forms a regulation space；Multiple adjustment sheets 10 be located at the upper end head plate 5 and the lower end head plate 6 it
Between and be arranged at intervals along the circumferential direction of the lower end head plate 6, and can be swung centered on the axle center of pile tube, the adjustment sheet 10
The one end in the pile tube axle center is provided with external tooth；With the multiple eccentric wheels 3 of the quantity identical of adjustment sheet 10 along institute
The circumferential direction for stating the second locking slot is arranged at intervals, and one end of the eccentric wheel 3 is fixed in the bottom land of second locking slot,
The other end is towards first locking slot；The gear 9 to match with the external tooth, the gear 9 are socketed with the eccentric wheel 3
To drive the upper end of the eccentric wheel 3 to rotate.Eccentric wheel 3 is arranged in regulation space, by adjustment sheet 10 with moving gear 9
The fine setting so as to adjust the rotation realization of eccentric wheel 3 to pile tube perpendicularity is rotated, multiple adjustment sheets 10 are used in the utility model
Separately adjustable mode, pile tube is adjusted from all angles, degree of regulation is high.
In this embodiment it is preferred that ground, along the circumferential direction interval of the lower end head plate 6 in the lower end head plate 6
It is arc-shaped to be provided with multiple raised 8, described raised 8, and the center of circle of circular arc is located on the axle center of the pile tube, the adjustment sheet
It is provided with 10 and described raised 8 guide grooves 12 to match.By the mating reaction of projection 8 and guide groove 12, regulation is limited
The hunting range of piece 10 so that each adjustment sheet 10 is separately adjustable, plays a part of adjusting pile tube perpendicularity.
In this embodiment it is preferred that ground, deep-slotted chip breaker 11 is additionally provided with the adjustment sheet 10, is put in the deep-slotted chip breaker 11
It is equipped with the ball 7 to match with the deep-slotted chip breaker 11.By setting ball 7 in deep-slotted chip breaker 11, ball 7 can effectively act as
Supporting role, and ball 7 will not also increase excessive frictional force, add the portability of regulation.
In this embodiment it is preferred that ground, the one end of the adjustment sheet 10 away from the pile tube axle center is provided with for adjusting
Save the regulating block 13 that adjustment sheet 10 is swung.Oscillation adjustment to adjustment sheet 10 is carried out using external device by regulating block 13, can
So that with hammering the method for swinging active force can also be applied to adjustment sheet 10 with other.
In this embodiment it is preferred that ground, the eccentric wheel 3 is followed successively by fixing end, wheel shaft 14 and eccentric tune from bottom to top
End is saved, the lower end of the fixing end is fixed in the second locking trench bottom, and the wheel shaft 14 is rotationally socketed on the fixing end,
The upper end of the wheel shaft 14 is fixed at the eccentric adjusting end, and the gear 9 is socketed on the wheel shaft 14.The bottom of eccentric wheel 3
In fixed state, wheel shaft 14 and eccentric adjusting end are integrated and set and rotatably, driven by the rotation of wheel shaft 14 inclined
The rotation of heart wheel 3 reaches the purpose of regulation.
In this embodiment, in order to prevent eccentric wheel 3 from producing displacement during adjusting, regulating effect is influenceed, it is preferable that
The docking mechanism for PHC pile tubes also includes stator 4, periphery the setting along its circumferential direction interval of the stator 4
Multiple bayonet sockets 17 are equipped with, the wheel shaft 14 of the eccentric wheel 3 is sticked in the bayonet socket 17.
In this embodiment it is preferred that ground, the eccentric adjusting end includes rotating disk 15 and eccentric segment 16, and the rotating disk 15 is solid
It is connected on the wheel shaft 14, one end of the eccentric segment 16 is fixed on the rotating disk 15, and the other end is directed away from the rotating disk
15 direction extension；The height of the upper surface of the eccentric segment 16 is from close to one end of the rotating disk 15 to the remote rotating disk 15
One end gradually increase.By the rotation of acclivitous eccentric segment 16, the strong point of different upper pile tubes 1 is supported, so as to reach
To the purpose at regulation angle of inclination, for correcting the perpendicularity of upper pile tube 1.
In this embodiment, in order to avoid breaking Camlock shaft assembly, stake docking up and down is made, it is preferable that described to be used for PHC
The docking mechanism of pile tube also includes being used for the overcoat centralizer 18 for including the upper pile tube 1 and the interface of lower pile tube 2, described outer
Docking opening 19 can be fixed by being provided with set centralizer 18.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (8)
1. a kind of docking mechanism for PHC pile tubes, it is characterised in that the docking mechanism for PHC pile tubes includes：Upper end
Head plate (5), lower end head plate (6), adjustment sheet (10) and eccentric wheel (3), the upper end of the upper end head plate (5) are fixed in pile tube
(1) lower end of the lower end head plate (6), to match with the upper end head plate (5) is fixed in lower pile tube (2), the upper end head plate (5)
On be provided with downward opening first locking slot, be provided with what is matched with first locking slot on the lower end head plate (6)
And opening up second locking slot；
Multiple adjustment sheets (10) are between the upper end head plate (5) and the lower end head plate (6) and along the lower end
The circumferential direction of plate (6) is arranged at intervals, and can be swung centered on the axle center of pile tube, and the adjustment sheet (10) is close to the pile tube
The one end in axle center is provided with external tooth；
With circumferential direction interval of the multiple eccentric wheels (3) of the adjustment sheet (10) quantity identical along second locking slot
Set, and one end of the eccentric wheel (3) is fixed in the bottom land of second locking slot, the other end is locked towards described first
Groove；
The gear (9) to match with the external tooth is socketed with the eccentric wheel (3), the gear (9) is described inclined to drive
The upper end of heart wheel (3) rotates.
2. the docking mechanism according to claim 1 for PHC pile tubes, it is characterised in that edge on the lower end head plate (6)
The circumferential direction interval of the lower end head plate (6) is provided with multiple raised (8), and the projection (8) is arc-shaped, and circular arc
The center of circle is located on the axle center of the pile tube, and the guide groove to match with raised (8) is provided with the adjustment sheet (10)
(12)。
3. the docking mechanism according to claim 1 for PHC pile tubes, it is characterised in that on the adjustment sheet (10) also
Deep-slotted chip breaker (11) is provided with, the ball (7) to match with the deep-slotted chip breaker (11) is placed with the deep-slotted chip breaker (11).
4. the docking mechanism according to claim 1 for PHC pile tubes, it is characterised in that the adjustment sheet (10) is remote
The one end in the pile tube axle center is provided with the regulating block (13) for adjusting adjustment sheet (10) swing.
5. the docking mechanism according to claim 1 for PHC pile tubes, it is characterised in that the eccentric wheel (3) from lower and
On be followed successively by fixing end, wheel shaft (14) and eccentric adjusting end, the lower end of the fixing end is fixed in the second locking trench bottom, described
Wheel shaft (14) is rotationally socketed on the fixing end, and the upper end of the wheel shaft (14) is fixed at the eccentric adjusting end, described
Gear (9) is socketed on the wheel shaft (14).
6. the docking mechanism according to claim 5 for PHC pile tubes, it is characterised in that pair for PHC pile tubes
Connection mechanism also includes stator (4), and the periphery of the stator (4) is provided with multiple bayonet sockets along its circumferential direction interval
(17), the wheel shaft (14) of the eccentric wheel (3) is sticked in the bayonet socket (17).
7. the docking mechanism according to claim 5 for PHC pile tubes, it is characterised in that the eccentric adjusting end includes
Rotating disk (15) and eccentric segment (16), the rotating disk (15) are fixed on the wheel shaft (14), and one end of the eccentric segment (16) is consolidated
It is connected on the rotating disk (15), the other end is directed away from the direction extension of the rotating disk (15)；
The height of the upper surface of the eccentric segment (16) is from close to one end of the rotating disk (15) to the remote rotating disk (15)
One end gradually increases.
8. the docking mechanism according to claim 1 for PHC pile tubes, it is characterised in that pair for PHC pile tubes
Connection mechanism also includes being used for the overcoat centralizer (18) for including the upper pile tube (1) and the lower pile tube (2) interface, the overcoat
Docking opening (19) can be fixed by being provided with centralizer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438001.3U CN206736907U (en) | 2017-04-25 | 2017-04-25 | Docking mechanism for PHC pile tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720438001.3U CN206736907U (en) | 2017-04-25 | 2017-04-25 | Docking mechanism for PHC pile tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736907U true CN206736907U (en) | 2017-12-12 |
Family
ID=60562004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720438001.3U Expired - Fee Related CN206736907U (en) | 2017-04-25 | 2017-04-25 | Docking mechanism for PHC pile tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206736907U (en) |
-
2017
- 2017-04-25 CN CN201720438001.3U patent/CN206736907U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109631707B (en) | Device and method for quickly reducing dust during tunnel blasting | |
| CN206736907U (en) | Docking mechanism for PHC pile tubes | |
| CN109356365A (en) | A kind of fitting-out work plastering on inner walls device | |
| CN209016266U (en) | A kind of multi-angle rotation structure of signalling means | |
| CN209293399U (en) | A kind of adjustable disk buckle scaffold horizon bar | |
| CN209255854U (en) | A kind of vertical lathe spindle electric machine structure | |
| CN106930281A (en) | For the docking mechanism of PHC pile tubes | |
| CN111168096B (en) | Drilling machine | |
| CN106219172B (en) | A kind of mine ore spiral discharge | |
| CN209453066U (en) | A kind of workpiece fixed structure of headstock special welding equipment | |
| CN106152068A (en) | A kind of angle-adjusting bracket | |
| CN106894413A (en) | The built-in eccentric lock compact form of PHC pile tubes mechanically connects construction method | |
| CN207858489U (en) | A kind of balance arm structure of edge polisher | |
| CN206157350U (en) | Mechanism of rectifying on sewing machine | |
| CN213930118U (en) | Interactive electronic commerce platform display device | |
| CN108214160A (en) | A kind of balance arm structure of edge polisher | |
| CN108825117A (en) | A kind of novel high torque roof-bolter | |
| KR101554307B1 (en) | Variableness type vertical axis aerogenerator | |
| CN207277867U (en) | A kind of absolute altitude Time-optimum Controller | |
| CN209255996U (en) | Shaft coupling reaming device | |
| CN208823877U (en) | A kind of post adjustment mechanism of treadmill | |
| CN207864101U (en) | Wind-power electricity generation stake | |
| CN219996075U (en) | Centering tool for steam turbine generator unit | |
| CN219855321U (en) | Concrete stirring device | |
| CN217693177U (en) | Detachable anti-scratching elastic supporting piece supporting structure |
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: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |