CN208167758U - Construction friction pile - Google Patents
Construction friction pile Download PDFInfo
- Publication number
- CN208167758U CN208167758U CN201820713288.0U CN201820713288U CN208167758U CN 208167758 U CN208167758 U CN 208167758U CN 201820713288 U CN201820713288 U CN 201820713288U CN 208167758 U CN208167758 U CN 208167758U
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- Prior art keywords
- vertical
- pile
- bar
- slope
- anticline
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model relates to engineering constructions, and in particular to construction friction pile.Construction friction pile, is set to the intersection of side slope and slope, including more than two Vertical Piles（1）, anticline bar（2）, preceding brace（3）, the anticline bar（2）With Vertical Pile（1）Upper side slope and the landslide surface with upper side slope are inserted into connection（10）Vertically；The preceding brace（3）With Vertical Pile（1）Connection insertion slope and the landslide surface with slope（10）Vertically；The adjacent Vertical Pile（1）Between pass through chain connect.Anticline bar is arranged in the utility model（2）, preceding brace（3）To bear landslide surface（10）Shearing force, prevent landslide surface（10）Sliding, on the one hand to Vertical Pile（1）Stress shared, on the other hand further increase side slope protection effect.
Description
Technical field
The utility model relates to engineering constructions, and in particular to construction friction pile.
Background technique
Friction pile is used for side slope protection, and existing friction pile generally uses simple column, carries out to the soil layer of upper side slope
Stop, the column for passing through landslide surface can bear biggish shearing force, and column is more easily damaged, to cause danger.
Utility model content
The purpose of this utility model is to provide construction friction piles, solve existing antiskid column and withstand forces bad ask
Topic.
In order to solve the above technical problems, the utility model uses following technical scheme：
Construct friction pile, be set to the intersection of side slope and slope, including more than two Vertical Piles, anticline bar,
Preceding brace, the anticline bar connect the upper side slope of insertion and vertical with the landslide surface of upper side slope with Vertical Pile；The preceding brace and perpendicular
Straight stake connection insertion slope is simultaneously vertical with the landslide surface of slope；It is connected between the adjacent Vertical Pile by chain.
Vertical Pile stops upper side slope, and anticline bar is vertical with the landslide surface of upper side slope, the landslide surface of preceding brace and slope
Vertically, the sliding of landslide surface is prevented, on the one hand the stress of Vertical Pile is divided to bear the shearing force of landslide surface respectively
Load, on the other hand further increases side slope protection effect.Anticline bar, preceding brace are vertical with landslide surface, can withstand forces bigger, mechanics
Performance is more.It is connected between adjacent upright stake by chain, is mutually drawn between Vertical Pile, further increase mechanical property, mention
High protection effect.
Preferably, being cased with expander outside the anticline bar and preceding brace, the expander is fusiform.Expander
The resistance to bending for further increasing anticline bar Yu preceding brace is set, while further functioning as the fixed function to construction friction pile.
Preferably, being provided with the drainage hole through expander along expander radial direction.Avoid water in anticline bar with before
Accumulation increases stress on brace, while preventing the immersion of water to improve the service life of construction friction pile.
Preferably, the quantity of the expander is two or more, connected between adjacent expander by damping spring.
When encountering slight vibration, mutual extrusion between adjacent expander, damping spring plays the role of damping, to improve using the longevity
Life.
Preferably, the connection angle of the connection angle and Vertical Pile and preceding brace of the Vertical Pile and anticline bar
It is provided with diagonal brace.Diagonal brace is separately connected Vertical Pile and anticline bar, Vertical Pile and preceding brace, constitutes three-legged structure, to Vertical Pile with
Play reinforcement effect in the junction of anticline bar, Vertical Pile and preceding brace.
Preferably, being provided with the lightning rod from Vertical Pile top to Vertical Pile bottom end on the Vertical Pile.To vertical
Stake carries out lightning protection processing, prevents from being struck by lightning.
Preferably, the lightning rod bottom end is connected with aerial drainage ring.Increase the aerial drainage face of electric current, lightning protection effect is more preferably.
Compared with prior art, the utility model can at least generate a kind of following beneficial effect：The utility model setting back
The shearing force of brace, preceding brace to bear landslide surface, prevents the sliding of landslide surface, on the one hand divides the stress of Vertical Pile
Load, on the other hand further increases side slope protection effect；It is mutually drawn between Vertical Pile, further increases mechanical property, improved
Protection effect；The setting of the utility model expander further increases the resistance to bending of anticline bar Yu preceding brace；The utility model is set
Drainage hole is set, draining is conducive to；The utility model setting damping spring plays the role of damping, to improve service life；This reality
Reinforcement effect is played with junction of the novel setting diagonal brace to Vertical Pile and anticline bar, Vertical Pile and preceding brace；The utility model
Lightning rod is set, lightning protection processing is carried out to Vertical Pile, prevents from being struck by lightning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 shows the structure of such construction friction pile, enumerates several embodiments below with reference to legend.
Embodiment 1：
Construction friction pile, is set to the intersection of side slope and slope, including more than two Vertical Piles 1, anticline bar
2, preceding brace 3, the anticline bar 2 connect the upper side slope of insertion and vertical with the landslide surface of upper side slope 10 with Vertical Pile 1；Before described tiltedly
Bar 3 connect insertion slope and vertical with the landslide surface of slope 10 with Vertical Pile 1；Pass through between the adjacent Vertical Pile 1
Chain connection.
Vertical Pile 1 stops upper side slope, and anticline bar 2 is vertical with the landslide surface 10 of upper side slope, the cunning of preceding brace 3 and slope
Slope surface 10 is vertical, respectively to bear the shearing force of landslide surface 10, the sliding of landslide surface 10 is prevented, on the one hand to Vertical Pile 1
Stress is shared, and side slope protection effect is on the other hand further increased.It is connected between adjacent upright stake 1 by chain, vertically
It is mutually drawn between stake 1, further increases mechanical property, improve protection effect.
Embodiment 2：
Construction friction pile, is set to the intersection of side slope and slope, including more than two Vertical Piles 1, anticline bar
2, preceding brace 3, the anticline bar 2 connect the upper side slope of insertion and vertical with the landslide surface of upper side slope 10 with Vertical Pile 1；Before described tiltedly
Bar 3 connect insertion slope and vertical with the landslide surface of slope 10 with Vertical Pile 1；Expansion is cased with outside anticline bar 2 and preceding brace 3
Body 4, the expander 4 are fusiform.The setting of expander 4 further increases the resistance to bending of anticline bar 2 Yu preceding brace 3, simultaneously
Further function as the fixed function to construction friction pile.It is connected between the adjacent Vertical Pile 1 by chain.
Vertical Pile 1 stops upper side slope, and anticline bar 2 is vertical with the landslide surface 10 of upper side slope, the cunning of preceding brace 3 and slope
Slope surface 10 is vertical, respectively to bear the shearing force of landslide surface 10, the sliding of landslide surface 10 is prevented, on the one hand to Vertical Pile 1
Stress is shared, and side slope protection effect is on the other hand further increased.It is connected between adjacent upright stake 1 by chain, vertically
It is mutually drawn between stake 1, further increases mechanical property, improve protection effect.
Embodiment 3：
Construction friction pile, is set to the intersection of side slope and slope, including more than two Vertical Piles 1, anticline bar
2, preceding brace 3, the anticline bar 2 connect the upper side slope of insertion and vertical with the landslide surface of upper side slope 10 with Vertical Pile 1；Before described tiltedly
Bar 3 connect insertion slope and vertical with the landslide surface of slope 10 with Vertical Pile 1；Expansion is cased with outside anticline bar 2 and preceding brace 3
Body 4, the expander 4 are fusiform.The setting of expander 4 further increases the resistance to bending of anticline bar 2 Yu preceding brace 3, simultaneously
Further function as the fixed function to construction friction pile.Along 4 radial direction of expander, it is provided with the drainage hole through expander 4
5.It avoids water accumulation on anticline bar 2 and preceding brace 3 from increasing stress, while preventing the immersion of water to improve construction friction pile
Service life.It is connected between the adjacent Vertical Pile 1 by chain.
Vertical Pile 1 stops upper side slope, and anticline bar 2 is vertical with the landslide surface 10 of upper side slope, the cunning of preceding brace 3 and slope
Slope surface 10 is vertical, respectively to bear the shearing force of landslide surface 10, the sliding of landslide surface 10 is prevented, on the one hand to Vertical Pile 1
Stress is shared, and side slope protection effect is on the other hand further increased.It is connected between adjacent upright stake 1 by chain, vertically
It is mutually drawn between stake 1, further increases mechanical property, improve protection effect.
Embodiment 4：
Construction friction pile, is set to the intersection of side slope and slope, including more than two Vertical Piles 1, anticline bar
2, preceding brace 3, the anticline bar 2 connect the upper side slope of insertion and vertical with the landslide surface of upper side slope 10 with Vertical Pile 1；Before described tiltedly
Bar 3 connect insertion slope and vertical with the landslide surface of slope 10 with Vertical Pile 1；Expansion is cased with outside anticline bar 2 and preceding brace 3
Body 4, the expander 4 are fusiform.The setting of expander 4 further increases the resistance to bending of anticline bar 2 Yu preceding brace 3, simultaneously
Further function as the fixed function to construction friction pile.Along 4 radial direction of expander, it is provided with the drainage hole through expander 4
5.It avoids water accumulation on anticline bar 2 and preceding brace 3 from increasing stress, while preventing the immersion of water to improve construction friction pile
Service life.The quantity of expander 4 is two or more, is connected between adjacent expander 4 by damping spring 6.It is slight when encountering
When vibration, mutual extrusion between adjacent expander 4, damping spring 6 plays the role of damping, to improve service life.It is adjacent
It is connected between the Vertical Pile 1 by chain.
Vertical Pile 1 stops upper side slope, and anticline bar 2 is vertical with the landslide surface 10 of upper side slope, the cunning of preceding brace 3 and slope
Slope surface 10 is vertical, respectively to bear the shearing force of landslide surface 10, the sliding of landslide surface 10 is prevented, on the one hand to Vertical Pile 1
Stress is shared, and side slope protection effect is on the other hand further increased.It is connected between adjacent upright stake 1 by chain, vertically
It is mutually drawn between stake 1, further increases mechanical property, improve protection effect.
Embodiment 5：
Construction friction pile, is set to the intersection of side slope and slope, including more than two Vertical Piles 1, anticline bar
2, preceding brace 3, the anticline bar 2 connect the upper side slope of insertion and vertical with the landslide surface of upper side slope 10 with Vertical Pile 1；Before described tiltedly
Bar 3 connect insertion slope and vertical with the landslide surface of slope 10 with Vertical Pile 1；Expansion is cased with outside anticline bar 2 and preceding brace 3
Body 4, the expander 4 are fusiform.The setting of expander 4 further increases the resistance to bending of anticline bar 2 Yu preceding brace 3, simultaneously
Further function as the fixed function to construction friction pile.Along 4 radial direction of expander, it is provided with the drainage hole through expander 4
5.It avoids water accumulation on anticline bar 2 and preceding brace 3 from increasing stress, while preventing the immersion of water to improve construction friction pile
Service life.The quantity of expander 4 is two or more, is connected between adjacent expander 4 by damping spring 6.It is slight when encountering
When vibration, mutual extrusion between adjacent expander 4, damping spring 6 plays the role of damping, to improve service life.It is adjacent
It is connected between the Vertical Pile 1 by chain.It is provided on Vertical Pile 1 from the lightning-arrest of 1 top of Vertical Pile to 1 bottom end of Vertical Pile
Needle 8.Lightning protection processing is carried out to Vertical Pile 1, prevents from being struck by lightning.
Vertical Pile 1 stops upper side slope, and anticline bar 2 is vertical with the landslide surface 10 of upper side slope, the cunning of preceding brace 3 and slope
Slope surface 10 is vertical, respectively to bear the shearing force of landslide surface 10, the sliding of landslide surface 10 is prevented, on the one hand to Vertical Pile 1
Stress is shared, and side slope protection effect is on the other hand further increased.It is connected between adjacent upright stake 1 by chain, vertically
It is mutually drawn between stake 1, further increases mechanical property, improve protection effect.
Embodiment 6：
Construction friction pile, is set to the intersection of side slope and slope, including more than two Vertical Piles 1, anticline bar
2, preceding brace 3, the anticline bar 2 connect the upper side slope of insertion and vertical with the landslide surface of upper side slope 10 with Vertical Pile 1；Before described tiltedly
Bar 3 connect insertion slope and vertical with the landslide surface of slope 10 with Vertical Pile 1；The connection angle of Vertical Pile 1 and anticline bar 2
Place and the connection angle of Vertical Pile 1 and preceding brace 3 are provided with diagonal brace 7.Diagonal brace 7 is separately connected Vertical Pile 1 and anticline bar 2, erects
Directly stake 1 and preceding brace 3, constitute three-legged structure, play and add to the junction of Vertical Pile 1 and anticline bar 2, Vertical Pile 1 and preceding brace 3
Gu effect.Expander 4 is cased with outside anticline bar 2 and preceding brace 3, the expander 4 is fusiform.The setting of expander 4 is further
The resistance to bending of anticline bar 2 and preceding brace 3 is improved, while further functioning as the fixed function to construction friction pile.Along 4 diameter of expander
To direction, it is provided with the drainage hole 5 through expander 4.Water accumulation on anticline bar 2 and preceding brace 3 is avoided to increase stress, simultaneously
The immersion of water is prevented to improve the service life of construction friction pile.The quantity of expander 4 is two or more, adjacent expander 4
Between connected by damping spring 6.When encountering slight vibration, mutual extrusion between adjacent expander 4, damping spring 6 is played
The effect of damping, to improve service life.It is connected between the adjacent Vertical Pile 1 by chain.It is provided on Vertical Pile 1
Lightning rod 8 from 1 top of Vertical Pile to 1 bottom end of Vertical Pile.Lightning protection processing is carried out to Vertical Pile 1, prevents from being struck by lightning.
Vertical Pile 1 stops upper side slope, and anticline bar 2 is vertical with the landslide surface 10 of upper side slope, the cunning of preceding brace 3 and slope
Slope surface 10 is vertical, respectively to bear the shearing force of landslide surface 10, the sliding of landslide surface 10 is prevented, on the one hand to Vertical Pile 1
Stress is shared, and side slope protection effect is on the other hand further increased.It is connected between adjacent upright stake 1 by chain, vertically
It is mutually drawn between stake 1, further increases mechanical property, improve protection effect.
Optimum embodiment：
Construction friction pile, is set to the intersection of side slope and slope, including more than two Vertical Piles 1, anticline bar
2, preceding brace 3, the anticline bar 2 connect the upper side slope of insertion and vertical with the landslide surface of upper side slope 10 with Vertical Pile 1；Before described tiltedly
Bar 3 connect insertion slope and vertical with the landslide surface of slope 10 with Vertical Pile 1；The connection angle of Vertical Pile 1 and anticline bar 2
Place and the connection angle of Vertical Pile 1 and preceding brace 3 are provided with diagonal brace 7.Diagonal brace 7 is separately connected Vertical Pile 1 and anticline bar 2, erects
Directly stake 1 and preceding brace 3, constitute three-legged structure, play and add to the junction of Vertical Pile 1 and anticline bar 2, Vertical Pile 1 and preceding brace 3
Gu effect.Expander 4 is cased with outside anticline bar 2 and preceding brace 3, the expander 4 is fusiform.The setting of expander 4 is further
The resistance to bending of anticline bar 2 and preceding brace 3 is improved, while further functioning as the fixed function to construction friction pile.Along 4 diameter of expander
To direction, it is provided with the drainage hole 5 through expander 4.Water accumulation on anticline bar 2 and preceding brace 3 is avoided to increase stress, simultaneously
The immersion of water is prevented to improve the service life of construction friction pile.The quantity of expander 4 is two or more, adjacent expander 4
Between connected by damping spring 6.When encountering slight vibration, mutual extrusion between adjacent expander 4, damping spring 6 is played
The effect of damping, to improve service life.It is connected between the adjacent Vertical Pile 1 by chain.It is provided on Vertical Pile 1
Lightning rod 8 from 1 top of Vertical Pile to 1 bottom end of Vertical Pile.Lightning protection processing is carried out to Vertical Pile 1, prevents from being struck by lightning.8 bottom of lightning rod
End is connected with aerial drainage ring 9.Increase the aerial drainage face of electric current, lightning protection effect is more preferably.
Vertical Pile 1 stops upper side slope, and anticline bar 2 is vertical with the landslide surface 10 of upper side slope, the cunning of preceding brace 3 and slope
Slope surface 10 is vertical, respectively to bear the shearing force of landslide surface 10, the sliding of landslide surface 10 is prevented, on the one hand to Vertical Pile 1
Stress is shared, and side slope protection effect is on the other hand further increased.It is connected between adjacent upright stake 1 by chain, vertically
It is mutually drawn between stake 1, further increases mechanical property, improve protection effect.
Multiple explanatory embodiments spoken of in the present specification refer to the specific structure packet for combining embodiment description
It includes at least one embodiment of the application generality description.It is not certain that statement of the same race, which occur, in multiple places in the description
Refer to the same embodiment.Furthermore, it is understood that is advocated is to combine when describing a structure in conjunction with any one embodiment
Other embodiments realize that this structure is fallen in the scope of the utility model.
Claims (7)
1. friction pile of constructing, is set to the intersection of side slope and slope, it is characterised in that：Including more than two Vertical Piles
（1）, anticline bar（2）, preceding brace（3）, the anticline bar（2）With Vertical Pile（1）Upper side slope and the cunning with upper side slope are inserted into connection
Slope surface（10）Vertically；The preceding brace（3）With Vertical Pile（1）Connection insertion slope and the landslide surface with slope（10）It hangs down
Directly；The adjacent Vertical Pile（1）Between pass through chain connect.
2. construction friction pile according to claim 1, it is characterised in that：The anticline bar（2）With preceding brace（3）Housing
There is expander（4）, the expander（4）For fusiform.
3. construction friction pile according to claim 2, it is characterised in that：Along expander（4）Radial direction is provided with and runs through
Expander（4）Drainage hole（5）.
4. construction friction pile according to claim 2, it is characterised in that：The expander（4）Quantity be two with
On, adjacent expander（4）Between pass through damping spring（6）Connection.
5. construction friction pile according to claim 1, it is characterised in that：The Vertical Pile（1）With anticline bar（2）Company
Connect angle and Vertical Pile（1）With preceding brace（3）Connection angle be provided with diagonal brace（7）.
6. construction friction pile according to claim 1, it is characterised in that：The Vertical Pile（1）On be provided with from vertical
Stake（1）Top is to Vertical Pile（1）The lightning rod of bottom end（8）.
7. construction friction pile according to claim 6, it is characterised in that：The lightning rod（8）Bottom end is connected with aerial drainage
Ring（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713288.0U CN208167758U (en) | 2018-05-14 | 2018-05-14 | Construction friction pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820713288.0U CN208167758U (en) | 2018-05-14 | 2018-05-14 | Construction friction pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208167758U true CN208167758U (en) | 2018-11-30 |
Family
ID=64366705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820713288.0U Expired - Fee Related CN208167758U (en) | 2018-05-14 | 2018-05-14 | Construction friction pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208167758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960695A (en) * | 2021-03-25 | 2022-08-30 | 三峡大学 | Exhibition arm type drainage anti-slide pile |
-
2018
- 2018-05-14 CN CN201820713288.0U patent/CN208167758U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960695A (en) * | 2021-03-25 | 2022-08-30 | 三峡大学 | Exhibition arm type drainage anti-slide pile |
| CN114960695B (en) * | 2021-03-25 | 2024-05-28 | 三峡大学 | Spreading arm type drainage slide-resistant pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190514 |