CN205742169U - A kind of hollow cylinder positions outer anchor ear snap close and is mechanically connected stake - Google Patents
A kind of hollow cylinder positions outer anchor ear snap close and is mechanically connected stake Download PDFInfo
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- CN205742169U CN205742169U CN201620666958.9U CN201620666958U CN205742169U CN 205742169 U CN205742169 U CN 205742169U CN 201620666958 U CN201620666958 U CN 201620666958U CN 205742169 U CN205742169 U CN 205742169U
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- end plate
- square
- clip
- alignment pin
- square pile
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 235000019994 cava Nutrition 0.000 claims abstract description 3
- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of hollow cylinder and position the mechanical connection stake of outer anchor ear snap close, belong to square pile interconnection technique field.It includes the end plate being positioned at square pile two ends, clip, alignment pin, linked together by alignment pin in the middle of the end plate of two square piles, clip is arranged on outside the end plate of two square piles, link together from the outside of end plate by two square piles, the side of square pile is provided with form friction pattern, form friction pattern is arcuation, this arc structure caves on the surface of square pile, between reinforcing bar and reinforcing bar, hole, location it is uniformly provided with in the plane of end plate, when two square piles link together, location hole shape on the end plate of upper square pile matches with the shaped upper part of alignment pin, the hole, location on the end plate of square pile can be put in the i.e. top of alignment pin.It further improves the connectivity robustness of two square piles, and the interconnection function of clip is the tightst, prevents bolt looseness, causes clip effect propety to weaken, has further ensured that the connectivity robustness of clip.
Description
Technical field
This utility model relates to square pile interconnection technique field, particularly relates to a kind of hollow cylinder and positions outer anchor ear locking machine
Tool connects stake.
Background technology
Square pile of the prior art still continues to use welding manner, after being welded to connect due to stake and stake, need to carry out natural cooling 8-
10min can continue pile sinking, wastes the substantial amounts of time, have impact on the efficiency of construction, and the most many pile foundation construction personnel do not press
Continue to pile sinking according to after the cooling of welding requirements, the weld such as not, the quality of pile extension is greatly reduced, buries to whole engineering
Potential safety hazard greatly.In order to be able to fully play the extraction-resistant behavior of all kinds of concrete-pile, improve the reliability connected, it is ensured that structure
Building the safety of thing, each side appeals that the modes such as uplift pile uses machinery sealed are attached.
Chinese invention patent, publication number: CN 102021908 B, publication date: on October 3rd, 2012, disclose a kind of use
In the mechanical connecting structure of precast square pile pile extension, the end of the precast square pile of required docking is provided for the end plate of docking, its
Being characterised by, the side of end plate is provided with screw, the end plate being mutually butted is provided with mechanical connection plate in side, is mechanically connected
Plate is bolted the fixing connection of end plate making docking on the screw of end plate side.Its weak point is: this stake is only by end
The bolt of plate side connects two square piles, once bolt loosenesses, can there is potential safety hazard, is mechanically connected plate and does not fix, only leans on
Bolt is fixed, and there is also the illusive problem of connection.
Utility model content
1. utility model to solve the technical problem that
For connecting insecure problem between the square pile of prior art, this utility model provides a kind of hollow cylinder
Position outer anchor ear snap close and be mechanically connected stake.It uses the mode being mechanically connected, and improves the connection reliability between square pile, it is ensured that
Construction safety.
2. technical scheme
For solving the problems referred to above, the technical scheme that this utility model provides is:
A kind of hollow cylinder positions outer anchor ear snap close and is mechanically connected stake, and it includes the end plate being positioned at square pile two ends, its
It is characterised by, also includes clip and alignment pin, wherein, linked together by alignment pin in the middle of the end plate of two square piles, card
Hoop is arranged on outside the end plate of two square piles, links together from the outside of end plate by two square piles.Simple in construction, processing
Convenient, by the connected mode of this machinery, two square piles are closely joined together.
Preferably, the side of described square pile is provided with form friction pattern.The form friction pattern of square pile side can increase the anti-friction of square pile
Wipe resistance so that what square pile can more consolidate fixes, higher to the adaptation ability of geological environment around.
Preferably, form friction pattern is arcuation, and this arc structure caves on the surface of square pile.Sink to inside earth in square pile
Time, the form friction pattern of arcuation can play the effect of friction, increases the friction resistant performance of square pile itself so that square pile is by the external world
During interference drag, will not teetertotter in earth.
Preferably, the plane of end plate is uniformly provided with between reinforcing bar and reinforcing bar hole, location.Hole, location is used as two ends
The connection fixing point of head plate.
Preferably, when two square piles link together, the location hole shape on the end plate of upper square pile is upper with alignment pin
The hole, location on the end plate of square pile can be put in the top of portion's mating shapes, i.e. alignment pin；The end plate of lower square pile
On the lower shape of location hole shape and alignment pin match, i.e. the bottom of alignment pin can be put on the end plate of lower square pile
Hole, location in.The end plate of two square piles is closely joined together by alignment pin so that two square piles also are able to connect closely
It is connected together.
Preferably, the top of alignment pin is cylindrical, and the bottom of alignment pin is cone.
Preferably, clip is provided with fixing hole, and the end plate on clip and two square piles is fixed by bolt by fixing hole
Link together.
Alignment pin increases contact and the connection of the end plate in two square piles, and clip is from the outside of two square piles, more
Improve the connectivity robustness of two square piles further.
Preferably, square pile is provided with a groove outside the junction of end plate, and the two ends of clip snap onto in groove.Clip
Interconnection function the tightst, prevent bolt looseness, cause clip effect propety to weaken, further ensured that the connection of clip
Fastness.
3. beneficial effect
The technical scheme using this utility model to provide, compared with prior art, has the advantages that
(1) this utility model simple in construction, easy to process, make two square piles tight by the connected mode of this machinery
Link together；
(2) form friction pattern of this utility model square pile side can increase the friction resistant resistance of square pile so that square pile can be more
Add firm fixing, higher to the adaptation ability of geological environment around；
(3) this utility model is when square pile sinks to inside earth, and the form friction pattern of arcuation can play the effect of friction, increases
Add the friction resistant performance of square pile itself so that when square pile is by external interference resistance, will not teetertotter in earth；
(4) under this utility model, the lower shape of location hole shape and the alignment pin on the end plate of square pile matches, i.e.
The hole, location on the end plate of lower square pile can be put in the bottom of alignment pin, and the end plate of two square piles is closely connected by alignment pin
It is connected together so that two square piles also are able to link together closely；
(5) this utility model alignment pin increases contact and the connection of the end plate in two square piles, and clip is from two
The outside of square pile, further improves the connectivity robustness of two square piles；
(6) interconnection function of this utility model clip is the tightst, prevents bolt looseness, causes clip effect propety to subtract
Weak, further ensure that the connectivity robustness of clip；
(7) structural principle of the present utility model is simple, cost of manufacture is low, be easily achieved.
Accompanying drawing explanation
Fig. 1 is the junction schematic diagram of connection stake of the present utility model；
Fig. 2 is the junction sectional view of connection stake of the present utility model；
Fig. 3 is clip top view；
Fig. 4 is clip side view；
Fig. 5 is form friction pattern position view；
Fig. 6 is alignment pin schematic diagram.
Label declaration in schematic diagram:
1, end plate；11, hole, location；2, clip；21, fixing hole；3, form friction pattern；4, alignment pin.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with drawings and Examples, this utility model is described in detail.
Embodiment 1
In conjunction with Fig. 1-6, a kind of hollow cylinder positions outer anchor ear snap close and is mechanically connected stake, and it includes being positioned at square pile two ends
End plate 1, it is characterised in that also include clip 2 and alignment pin 4, wherein, by alignment pin 4 in the middle of the end plate 1 of two square piles
Linking together, the end plate 1 that clip 2 is arranged on two square piles is outside, is connected to one from the outside of end plate 1 by two square piles
Rise.Simple in construction, easy to process, by the connected mode of this machinery, two square piles are closely joined together.
Embodiment 2
The present embodiment is with embodiment 1, and difference is, the side of described square pile is provided with form friction pattern 3.Square pile side
Form friction pattern 3 can increase the friction resistant resistance of square pile so that what square pile can more consolidate fixes, to geological environment around
Adaptation ability is higher.
Embodiment 3
The present embodiment is with embodiment 1, and difference is, form friction pattern 3 is arcuation, and this arc structure depression is at the table of square pile
Face.When square pile sinks to inside earth, the form friction pattern 3 of arcuation can play the effect of friction, increases the anti-friction of square pile itself
Wipe performance so that when square pile is by external interference resistance, will not teetertotter in earth.
Embodiment 4
The present embodiment is with embodiment 1, and difference is, the plane of end plate 1 uniformly sets between reinforcing bar and reinforcing bar
There is hole 11, location.Hole, location 11 is used as the connection fixing point of two end plates 1.
Embodiment 5
The present embodiment is with embodiment 1, and difference is, when two square piles link together, on the end plate 1 of upper square pile
The shaped upper part of location hole 11 shape and alignment pin 4 match, i.e. the end plate of square pile can be put in the top of alignment pin 4
In hole, location 11 on 1；Hole 11, location shape on the end plate 1 of lower square pile matches, i.e. with the lower shape of alignment pin 4
The hole, location 11 on the end plate 1 of lower square pile can be put in the bottom of alignment pin 4.Alignment pin 4 is by the end plate 1 of two square piles
It is closely joined together so that two square piles also are able to link together closely.
Embodiment 6
The present embodiment is with embodiment 1, and difference is, the top of alignment pin 4 is cylindrical, and the bottom of alignment pin 4 is
Cone.
Embodiment 7
The present embodiment is with embodiment 1, and difference is, clip 2 is provided with fixing hole 21, and bolt will card by fixing hole
End plate 1 on hoop 2 and two square piles is fixed together.Alignment pin 4 increases the contact of the end plate 1 in two square piles
And connection, and clip 2 is from the outside of two square piles, further improves the connectivity robustness of two square piles.
Embodiment 8
The present embodiment is with embodiment 1, and difference is, square pile is provided with a groove outside the junction of end plate 1, card
The two ends of hoop 2 snap onto in groove.The interconnection function of clip 2 is the tightst, prevents bolt looseness, causes clip 2 effect propety
Weaken, further ensured that the connectivity robustness of clip 2.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, creating in the case of objective without departing from this utility model, designing without creative
The frame mode similar to this technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (8)
1. hollow cylinder positions outer anchor ear snap close and is mechanically connected a stake, and it includes the end plate (1) being positioned at square pile two ends, its
It is characterised by, also includes clip (2) and alignment pin (4), wherein, in the middle of the end plate (1) of two square piles by alignment pin (4) even
Being connected together, the end plate (1) that clip (2) is arranged on two square piles is outside, two square piles is connected from the outside of end plate (1)
Together.
A kind of hollow cylinder the most according to claim 1 positions outer anchor ear snap close and is mechanically connected stake, it is characterised in that institute
The side of the square pile stated is provided with form friction pattern (3).
A kind of hollow cylinder the most according to claim 2 positions outer anchor ear snap close and is mechanically connected stake, it is characterised in that rub
Wiping stricture of vagina (3) is arcuation, and this arc structure caves on the surface of square pile.
A kind of hollow cylinder the most according to claim 1 positions outer anchor ear snap close and is mechanically connected stake, it is characterised in that end
Between reinforcing bar and reinforcing bar, hole, location (11) it is uniformly provided with in the plane of head plate (1).
A kind of hollow cylinder the most according to claim 4 positions outer anchor ear snap close and is mechanically connected stake, it is characterised in that two
When individual square pile links together, the shaped upper part phase of hole, location (11) shape on the end plate (1) of upper square pile and alignment pin (4)
Coupling, i.e. the hole, location (11) on the end plate (1) of square pile can be put in the top of alignment pin (4)；
A kind of hollow cylinder the most according to claim 4 positions outer anchor ear snap close and is mechanically connected stake, it is characterised in that fixed
The top of position pin (4) is cylindrical, and the bottom of alignment pin (4) is cone.
A kind of hollow cylinder the most according to claim 1 positions outer anchor ear snap close and is mechanically connected stake, it is characterised in that card
Hoop (2) is provided with fixing hole (21), and bolt is connected fixing for the end plate (1) on clip (2) and two square piles by fixing hole
Together.
A kind of hollow cylinder the most according to claim 1 positions outer anchor ear snap close and is mechanically connected stake, it is characterised in that side
Stake is provided with a groove outside the junction of end plate (1), and the two ends of clip (2) snap onto in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666958.9U CN205742169U (en) | 2016-06-27 | 2016-06-27 | A kind of hollow cylinder positions outer anchor ear snap close and is mechanically connected stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666958.9U CN205742169U (en) | 2016-06-27 | 2016-06-27 | A kind of hollow cylinder positions outer anchor ear snap close and is mechanically connected stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205742169U true CN205742169U (en) | 2016-11-30 |
Family
ID=57381834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620666958.9U Expired - Fee Related CN205742169U (en) | 2016-06-27 | 2016-06-27 | A kind of hollow cylinder positions outer anchor ear snap close and is mechanically connected stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205742169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306696A (en) * | 2018-10-23 | 2019-02-05 | 马鞍山宏泰建材股份有限公司 | Square pile structure |
-
2016
- 2016-06-27 CN CN201620666958.9U patent/CN205742169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306696A (en) * | 2018-10-23 | 2019-02-05 | 马鞍山宏泰建材股份有限公司 | Square pile structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |