CN205012321U - Centrifugal concrete campshed - Google Patents
Centrifugal concrete campshed Download PDFInfo
- Publication number
- CN205012321U CN205012321U CN201520762447.2U CN201520762447U CN205012321U CN 205012321 U CN205012321 U CN 205012321U CN 201520762447 U CN201520762447 U CN 201520762447U CN 205012321 U CN205012321 U CN 205012321U
- Authority
- CN
- China
- Prior art keywords
- pile body
- docking
- plane
- pile
- stirrup
- 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
- 210000003205 muscle Anatomy 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 5
- 238000003032 molecular docking Methods 0.000 claims description 35
- 230000007246 mechanism Effects 0.000 claims description 15
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract 6
- 238000010030 laminating Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 241000270728 Alligator Species 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012407 engineering method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a centrifugal concrete campshed, place the steel reinforcement cage of pile body in with in including the concrete pile body, the steel reinforcement cage includes main muscle and stirrup, the pile body is the semi -cylindrical structure, be equipped with butt joint plane I and butt joint plane II on the semi -cylindrical lateral surface of pile body, butt joint plane I and butt joint plane II are located the side department of semi -cylindrical lateral surface respectively, there is the recess that the axial set up on the butt joint plane I, be equipped with on the butt joint plane II position and size all with the arch that the recess corresponds, the stirrup is semi -circular. Have higher bending resistance, the ability of shearing, the work progress is simple, the lock joint is inseparable between each fender pile, the fender pile to having stake point especially, and the inclined plane design of stake point makes between each fender pile the laminating inseparabler, stablizes safety, the tip is equipped with mechanical splice, is convenient for connect, satisfies multiple length requirement, the reinforcing practicality, make an appointment with half the material can reach construction requirements with ordinary stake, greatly reduced the cost.
Description
Technical field
The utility model relates to the native campshed of a kind of gear, is specifically related to a kind of centrifugal type concrete campshed.
Background technology
At present, in Protection Engineering of Foundation Pit by means of Ground Penetrating and stability of slope engineering, the normal enclosure wall adopting RC Circular stake to be formed in conjunction with cement mixing pile, also has and adopts vibration sinking tube T-shaped stake or the stake of employing SMW engineering method.In China coast periphery soft clay area, the Application comparison to the stake of SMW engineering method, castinplace pile, diaphragm wall is many, and these application and construction difficulty single are large, raw material dosage is large, cost is high, environment is unfriendly.
In prior art, also have example campshed being used for stability of slope engineering, but existing campshed not easily docks, easily offset in piling process, the docking of grout hole cannot be ensured after skew, can only straight line docking be carried out, can not angularly dock, diversified construction requirement can not be met, and in work progress, too much external force is added to stake, easily cause damage to stake itself, and materials are many, cost is high.
Utility model content
The utility model not easily docks for existing campshed set forth above and easily causes damage to stake itself, the problem that materials are many, cost is high, and a kind of centrifugal type concrete campshed of research and design.The technological means that the utility model adopts is as follows:
A kind of centrifugal type concrete campshed, comprise concrete pile body and the reinforcing cage being built in pile body, described reinforcing cage comprises main muscle and stirrup, described pile body is half cylindrical structure, the semi-cylindrical lateral surface of described pile body is provided with docking plane I and docking Planar Mechanism, described docking plane I and docking Planar Mechanism lay respectively at the side edge of semi-cylindrical lateral surface, described docking plane I there is the groove axially arranged, described docking Planar Mechanism is provided with position and all corresponding with the described groove projection of size, and described stirrup is semicircle.
Further, described pile body is half tubular pile body.
Further, described main muscle comprises the main muscle of prestressing force and/or non-prestressed main muscle, and the main muscle of described prestressing force is steel strand or rod iron.
Further, described stirrup bends near the direction, the center of circle of one end of docking plane I to pile body, and described stirrup to the direction bending deviating from the pile body center of circle, stretches into protruding inside near one end of docking Planar Mechanism.
Further, one end of described concrete piling is provided with pile top, the end face of described pile top comprises the planar end being positioned at docking Planar Mechanism side and the inclined-plane end face being positioned at docking plane I side, the connecting line of described planar end and inclined-plane end face is on the axial plane of symmetry of described pile body, the stirrup at described pile top place is the arc stirrup with pile top form fit, and one end that described pile body does not arrange pile top is provided with anchor ear.
Further, the end of described pile body is provided with the stationary positioned cover of sleeve-shaped, and described stationary positioned cover embeds pile body end face, and described stationary positioned cover bottom is provided with limiting section, the end of main muscle is limited in stationary positioned cover by described limiting section, and described stationary positioned cover inside is provided with internal thread.
Further, described pile body is provided with axially through jetting hole.
Compared with the prior art, a kind of centrifugal type concrete campshed described in the utility model has the following advantages:
1, have higher bending resistance, shear resistance, work progress is simple, increases land utilization ratio;
2, between each campshed, snapping is tight, and especially for the campshed with pile top, the inclined design of pile top, makes to fit between each campshed tightr, stability and safety, and gear is native, waterproof is disposable completes;
3, end is provided with stationary positioned cover, is convenient to connect, and meets different lengths requirement, strengthens practicality;
4, save materials, can construction requirement be reached with the material of common stake about half, greatly reduce cost;
5, centrifugal type concrete watertightness is good, can resistance to erosion, High Temperature Curing, after concrete crystallization change, can acid-proof and corrosion-resistant, and extending structure application life;
6, pile body arranges jetting hole, by water jetting, implantation quick construction, without the need to additional excessive external force, to the not damaged of stake own;
7, stream location in beach can prevent foundation from being tunneled, does not need frequent maintenance, utilizes current superfluous production capacity transformation to produce, reduces overlapping investment.
Accompanying drawing explanation
Fig. 1 is the structural reinforcement schematic diagram of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the A place enlarged drawing of Fig. 1.
Fig. 5 is the enforcement view of the utility model embodiment.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of centrifugal type concrete campshed, comprise concrete pile body 1 and the reinforcing cage 2 being built in pile body 1, described reinforcing cage 2 comprises main muscle 21 and stirrup 22, described pile body 1 is half cylindrical structure, the semi-cylindrical lateral surface of described pile body 1 is provided with docking plane I 11 and docking Planar Mechanism 12, described docking plane I 11 and docking Planar Mechanism 12 lay respectively at the side edge of semi-cylindrical lateral surface, described docking plane I 11 there is the groove 13 axially arranged, described docking Planar Mechanism 12 is provided with position and all corresponding with described groove 13 projection 14 of size, described stirrup 22 is semicircle.
Described pile body 1 is half tubular pile body.
Described main muscle 21 comprises the main muscle of prestressing force and/or non-prestressed main muscle, and the main muscle of described prestressing force is steel strand or rod iron, and main muscle 21 can be steel strand, also can be the combination of screw-thread steel and PC rod iron.
Described stirrup 22 bends near the direction, the center of circle of one end of docking plane I 11 to pile body 1, and described stirrup 22 to the direction bending deviating from pile body 1 center of circle near one end of docking Planar Mechanism 12, stretches into the inside of protruding 14, ensures the intensity at protruding 14 places.
One end of described concrete piling is provided with pile top 3, the end face of described pile top 3 comprises the planar end 31 being positioned at docking Planar Mechanism 12 side and the inclined-plane end face 32 being positioned at docking plane I 11 side, the connecting line of described planar end 31 and inclined-plane end face 32 is on the axial plane of symmetry of described pile body 1, the stirrup 22 at described pile top 3 place is the arc stirrup with pile top 3 form fit, and one end that described pile body 1 does not arrange pile top 3 is provided with anchor ear 5.
The end of described pile body 1 is provided with the stationary positioned cover 4 of sleeve-shaped, described stationary positioned cover 4 embeds pile body end face, be provided with limiting section 41 bottom described stationary positioned cover 4, the end of main muscle 21 is limited in stationary positioned cover 4 by described limiting section 41, and described stationary positioned is overlapped 4 inside and is provided with internal thread.Also comprise guiding tooth button and spring alligator, described guiding tooth button outside is provided with overlaps with described stationary positioned the external screw thread coordinated, described spring alligator comprises spin base and at least three and is fixed on the left-hand thread tooth spun on base, described left-hand thread tooth comprises connecting portion and is arranged at the left-hand thread projection of connecting portion end, angle between the protruding connecting end surface that described left-hand thread projection is connected with connecting portion and connecting portion is greater than 90 °, the described base that spins is provided with and overlaps with stationary positioned the external screw thread coordinated, described left-hand thread tooth is by being extruded through guiding tooth button, and bounce-back thus make left-hand thread tooth be limited in guiding tooth to buckle after by guiding tooth button, described guiding tooth buckles the tooth end of thread face being provided with and coordinating with left-hand thread protrusion angle.In length, when needing docking, suppose that two soldier piles needing docking are soldier pile A and soldier pile B, guiding tooth button is screwed in stationary positioned cover 4 on soldier pile A end face, spring alligator is screwed in stationary positioned cover 4 on soldier pile B end face, coating and injection modified epoxy on the end face of soldier pile A and in stationary positioned cover 4, insert guiding tooth and tip row docking in by the spring alligator on soldier pile B.
Described pile body 1 is provided with axially through jetting hole 15, adopt water under high pressure by under the driven pile of jetting hole 15 during lower stake, the high pressure of water is utilized to arrange soil etc. below pile top 3, realize squeezing into of stake, campshed is when for river bank or seashore, water resource easily obtains, and the method is not almost damaged stake itself.
As shown in Figure 4, in implementation process, the projection 14 of adjacent campshed is docked with groove 13 is mutually embedding.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and inventive concept thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. a centrifugal type concrete campshed, comprise concrete pile body and the reinforcing cage being built in pile body, described reinforcing cage comprises main muscle and stirrup, it is characterized in that: described pile body is half cylindrical structure, the semi-cylindrical lateral surface of described pile body is provided with docking plane I and docking Planar Mechanism, described docking plane I and docking Planar Mechanism lay respectively at the side edge of semi-cylindrical lateral surface, described docking plane I there is the groove axially arranged, described docking Planar Mechanism is provided with position and all corresponding with the described groove projection of size, and described stirrup is semicircle.
2. centrifugal type concrete campshed according to claim 1, is characterized in that: described pile body is half tubular pile body.
3. centrifugal type concrete campshed according to claim 2, is characterized in that: described main muscle comprises the main muscle of prestressing force and/or non-prestressed main muscle, and the main muscle of described prestressing force is steel strand or rod iron.
4. centrifugal type concrete campshed according to claim 3, it is characterized in that: described stirrup bends near the direction, the center of circle of one end of docking plane I to pile body, described stirrup to the direction bending deviating from the pile body center of circle, stretches into protruding inside near one end of docking Planar Mechanism.
5. centrifugal type concrete campshed according to claim 4, it is characterized in that: one end of described concrete piling is provided with pile top, the end face of described pile top comprises the planar end being positioned at docking Planar Mechanism side and the inclined-plane end face being positioned at docking plane I side, the connecting line of described planar end and inclined-plane end face is on the axial plane of symmetry of described pile body, the stirrup at described pile top place is the arc stirrup with pile top form fit, and one end that described pile body does not arrange pile top is provided with anchor ear.
6. centrifugal type concrete campshed according to claim 5, it is characterized in that: the end of described pile body is provided with the stationary positioned cover of sleeve-shaped, described stationary positioned cover embeds pile body end face, described stationary positioned cover bottom is provided with limiting section, the end of main muscle is limited in stationary positioned cover by described limiting section, and described stationary positioned cover inside is provided with internal thread.
7. according to the centrifugal type concrete campshed in claim 1-6 described in any one, it is characterized in that: described pile body is provided with axially through jetting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762447.2U CN205012321U (en) | 2015-09-29 | 2015-09-29 | Centrifugal concrete campshed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762447.2U CN205012321U (en) | 2015-09-29 | 2015-09-29 | Centrifugal concrete campshed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012321U true CN205012321U (en) | 2016-02-03 |
Family
ID=55210933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762447.2U Expired - Fee Related CN205012321U (en) | 2015-09-29 | 2015-09-29 | Centrifugal concrete campshed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023030213A1 (en) * | 2021-09-02 | 2023-03-09 | 建华建材（中国）有限公司 | Prestressed concrete support pile and production method therefor |
-
2015
- 2015-09-29 CN CN201520762447.2U patent/CN205012321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023030213A1 (en) * | 2021-09-02 | 2023-03-09 | 建华建材（中国）有限公司 | Prestressed concrete support pile and production method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205062802U (en) | Concrete keeps off native campshed and campshed wall | |
| CN204238248U (en) | A kind of pin-connected panel Prefabricated Concrete well | |
| CN203639942U (en) | Arched retaining wall | |
| CN103114585A (en) | Prestressed prefabricated pile tip structure | |
| CN106560562B (en) | A kind of sandwich steel pipe pile foundation in sea | |
| CN204112309U (en) | A kind of plastics-steel combination sheet pile | |
| CN202730755U (en) | H-shaped support pile | |
| CN202187340U (en) | Socketed pile with concrete-filled steel tube core column | |
| CN205012321U (en) | Centrifugal concrete campshed | |
| CN201165661Y (en) | Anti-drawing high pressure rotary spray pile | |
| CN201581397U (en) | Waterproof reinforced concrete cast-in-site pile head | |
| CN203270584U (en) | One-way intercepting grouting head for grouting | |
| CN203613533U (en) | Reinforced prestressed pipe pile | |
| CN208899472U (en) | A kind of prefabricated non-uniform pile | |
| CN204298836U (en) | A kind of pile film cofferdam skeleton structure | |
| CN203741819U (en) | Self-alarmingpost-grouting composite reinforced concrete hollow square pile | |
| CN202124855U (en) | Rotary drilling prefabricate composite pile | |
| CN107338791A (en) | A kind of novel tubular pile sub-assembly | |
| CN206971379U (en) | Precast beam and column connected node | |
| CN203579870U (en) | Prestress combined support pile steel mold structure | |
| CN205188939U (en) | Hollow concrete square pile | |
| CN205188944U (en) | Reinforcing concrete circular pile | |
| CN203625886U (en) | Prefabricated concrete square pile with high strength | |
| CN204590008U (en) | A kind of pin-connected panel hollow pile | |
| CN203741821U (en) | Self-alarmingpost-grouting composite reinforced concretesquare pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: 124103 new village, sweet water town, Panshan County, Panjin, Liaoning Patentee after: Panjin Heng Jin pipe pile Co., Ltd. Address before: 434000 Jingzhou city of Hubei province Shashi Town Village two groups Cen Chen No. 370 Patentee before: Yuan Jiang |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 124103 Xinli Village, Tianshui Township, Panshan County, Panjin City, Liaoning Province Patentee after: Liaoning Hengjin Building Materials Co., Ltd. Address before: 124103 Xinli Village, Tianshui Township, Panshan County, Panjin City, Liaoning Province Patentee before: Panjin Heng Jin pipe pile Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |