CN203755301U - Resistance withstanding spiral ground pile - Google Patents
Resistance withstanding spiral ground pile Download PDFInfo
- Publication number
- CN203755301U CN203755301U CN201420162050.5U CN201420162050U CN203755301U CN 203755301 U CN203755301 U CN 203755301U CN 201420162050 U CN201420162050 U CN 201420162050U CN 203755301 U CN203755301 U CN 203755301U
- Authority
- CN
- China
- Prior art keywords
- pile
- drill body
- resistance
- ground pile
- spiral ground
- 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 - Lifetime
Links
- 229910001315 Tool steel Inorganic materials 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 241001504664 Crossocheilus latius Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Abstract
The utility model relates to a resistance withstanding spiral ground pile. The resistance withstanding spiral ground pile comprises a pile pole and a drill bit. The resistance withstanding spiral ground pile is characterized in that one end of the pile pole is connected with a flange plate which regulates level degrees, the other end of the pile pole is connected with the drill bit, the drill bit is provided with a frustum-shaped drill body, a screw blade is arranged on the drill body, the screw blade is in vortex shape, the width of the screw blade is increased from the minor diameter end of the drill body towards the major diameter end of the drill body, the major diameter end of the drill body is connected with the pile pole, and the minor diameter end of the drill body is connected with a butterfly-shaped guidance head. When the resistance withstanding spiral ground pile is used, a resistance withstanding spiral drilling tool is rolled into a stratum, a taper screw piece large in size, which is welded on the drill bit, improves ground grabbing capacity of the resistance withstanding spiral ground pile, and therefore the resistance withstanding spiral ground pile can be screwed into ground under the circumstance that small pressure is applied to the resistance withstanding spiral ground pile, the strong ground grabbing capacity can be obtained even on loose soil textures of sand ground and the like, the usable range of the resistance withstanding spiral ground pile is enlarged, the engineering construction process is simplified, the construction period is shortened, damage to an construction site environment is avoided. Furthermore, the resistance withstanding spiral ground pile does not need water resources during the whole construction process and thereby is free from dependence of concrete technology on water.
Description
Technical field
The utility model relates to small-sized pile equipment, particularly a kind of spiral ground pile of resistance to drag that is applicable to make in geology such as sandy soil, loess photovoltaic bracket pile, guard against error railing pile.
Background technology
At present, in order to improve safe sand ground, solar energy power generating equipment is installed in the geology such as loess, the railing of road, the overturning-preventing ability of billboard column etc., the general underground concrete pier of building large cube that adopts of the practice of its this class pile foundation, and in concrete pier, be embedded with joint pin, joint pin is provided with Connection Block, then pole (frame) etc. is connected with Connection Block, the deficiency of this method is that job site ground environment is caused to larger destruction, construction cost is high and in water-deficient area constructional difficulties, the effect that adopts stake machine for building to drive piles is also ideal, but because execution conditions are poor, stake for building machine generally cannot operation, construction cost is too high besides.
Summary of the invention
The purpose of this utility model is exactly, in order addressing the above problem, to provide a kind of and can meet the demands completely aspect stability and fastness, and convenient construction, the spiral ground pile of resistance to drag that construction cost is low, little to environmental disruption.
For achieving the above object, the utility model by the following technical solutions:
A kind of spiral ground pile of resistance to drag, be provided with a bar and drill bit, the one end that it is characterized in that a bar is connected with the flange of adjusting level, the other end drill bit of stake bar is connected, and drill bit is provided with taper type drill body, and drill body is provided with helical blade, helical blade is vortex shape, its width expands to bigger diameter end gradually from drill body miner diameter end, and the bigger diameter end of drill body is connected with stake bar, and the miner diameter end of drill body is connected with butterfly seeker.
The rectangular strip same tool steel plate that butterfly seeker described in the utility model is one end band point, one end is straight, two ends reverse twist forms, and butterfly seeker is connected with the miner diameter end of drill body through flat side.
The utility model can be provided with highly equal symmetrical through hole in compartment of terrain on stake bar, to insert easily push rod, realizes manpower rotation.
The utility model can also be provided with and highly equate symmetrical hook on stake bar, and when needed, it is upper that the plumbous stone roller of exerting pressure easily hangs over hook, improves lower potentiality.
Flange described in the utility model is provided with connecting hole and the horizontal screw of adjusting, in the horizontal screw of adjusting, is provided with adjusting leveling screw, to facilitate the levelness that regulates stake bar connecting end surface.
The part that drill body miner diameter end described in the utility model is transition is spherical, to reduce the resistance of spiral in boring ground process.
During use, select special-purpose torsion to increase instrument, by twisting action, the spiral drill of resistance to drag is proceeded to stratum, the large scale cone-type spiral sheet welding on drill bit has improved the ground ability of grabbing of pile, can in the situation that applying little pressure, pile can be screwed in underground, even if also can realize the large ground ability of grabbing on the non cohesire soils such as sand ground, expanded the scope of application of pile, there is the engineering construction process of having simplified, shorten the construction period, avoided the destruction to job site environment.Whole work progress does not need to utilize water resource, has broken away from the dependence of concrete technology to water.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
below in conjunction with accompanying drawing, this practicality behind type is further described.
As shown in the figure, a kind of spiral ground pile of resistance to drag, integral body be take steel pipe as basis, be provided with a bar 1 and drill bit, stake bar 1 adopts steel pipe to make hollow type, stake one end of bar 1 and the flange 3 of adjusting level are connected, flange 3 is provided with connecting hole and the horizontal screw of adjusting, in the horizontal screw of adjusting, be provided with adjusting leveling screw, to facilitate the levelness that regulates stake bar connecting end surface, the other end drill bit of stake bar 1 is connected, drill bit is provided with taper type drill body 2, drill body 2 is provided with helical blade 4, helical blade 4 is vortex shape, its width expands to bigger diameter end gradually from drill body miner diameter end, the bigger diameter end of drill body 2 is connected with stake bar 1, the miner diameter end of drill body 2 is connected with butterfly seeker 5, described butterfly seeker 5 is one end band point, the rectangular strip same tool steel plate that one end is straight, two ends reverse twist forms, butterfly seeker is connected with the miner diameter end of drill body through flat side, in addition, the utility model can be provided with highly equal symmetrical through hole in compartment of terrain on stake bar 1, to insert easily push rod, realize manpower rotation, can also on stake bar, be provided with and highly equate symmetrical hook, when needed, it is upper that the plumbous stone roller of exerting pressure easily hangs over hook, improves lower potentiality, it is spherical that drill body 2 miner diameter ends are the part of transition, to reduce the resistance of spiral in boring ground process, the utility model integral body be take steel pipe as basis, by butterfly seeker, hard ground is deep-cut, cone spiral vane by steel tube surface provides lower potentiality, complete the underground foundation work of spiral ground pile, Level tune flange can regulate by bolt the levelness of institute's vertical columns, steel pipe bottom tapered segment, reduce the resistance in spiral ground pile dive, taper king bolt blade has increased the tension pull out force of spiral ground pile, be easy to lead screw blade simultaneously and grab underground layer, spiral ground pile lower end is butterfly seeker.Steel pipe 2 by selection, forge hot contracting point, punching after pressurization form surface groove, adopt gas shielded welding location to be fixed together with helical blade afterwards, then accept decontamination, oil removing, rust cleaning, cleaning, heat dip zinc treating.Finally wash again, air-dry; Described Pseudobulbus Bletillae (Rhizoma Bletillae) integral body all adopts Q235B steel, during use, people are connected to professional slewing on the Level tune flange of spiral ground pile upper end or rotate pile by manpower, the torsion acting on flange is delivered to butterfly seeker by steel pipe, produce moment of torsion and play twisting action, by location self tapping effect, Pseudobulbus Bletillae (Rhizoma Bletillae) is pierced to firm hard formation.By cone spiral vane, increase the lower gravitation of spiral ground pile simultaneously.
The above this is preferred embodiment of the present utility model, and not in order to limit the utility model, all within marrow of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included in of the present utility model comprise scope within.
Claims (6)
1. the spiral ground pile of resistance to drag, be provided with a bar and drill bit, the one end that it is characterized in that a bar is connected with the flange of adjusting level, the other end drill bit of stake bar is connected, and drill bit is provided with taper type drill body, and drill body is provided with helical blade, helical blade is vortex shape, its width expands to bigger diameter end gradually from drill body miner diameter end, and the bigger diameter end of drill body is connected with stake bar, and the miner diameter end of drill body is connected with butterfly seeker.
2. a kind of spiral ground pile of resistance to drag according to claim 1, it is characterized in that the rectangular strip same tool steel plate that butterfly seeker is one end band point, one end is straight, two ends reverse twist forms, and butterfly seeker is connected with the miner diameter end of drill body through flat side.
3. a kind of spiral ground pile of resistance to drag according to claim 1, is characterized in that on a bar, compartment of terrain is provided with highly equal symmetrical through hole.
4. a kind of spiral ground pile of resistance to drag according to claim 1, is characterized in that a bar is provided with highly equal symmetrical hook.
5. a kind of spiral ground pile of resistance to drag according to claim 1, is characterized in that flange is provided with connecting hole and the horizontal screw of adjusting, is provided with adjusting leveling screw in the horizontal screw of adjusting.
6. a kind of spiral ground pile of resistance to drag according to claim 1, is characterized in that drill body miner diameter end is the part of transition spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162050.5U CN203755301U (en) | 2014-04-04 | 2014-04-04 | Resistance withstanding spiral ground pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162050.5U CN203755301U (en) | 2014-04-04 | 2014-04-04 | Resistance withstanding spiral ground pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755301U true CN203755301U (en) | 2014-08-06 |
Family
ID=51250596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162050.5U Expired - Lifetime CN203755301U (en) | 2014-04-04 | 2014-04-04 | Resistance withstanding spiral ground pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755301U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804071A (en) * | 2016-03-18 | 2016-07-27 | 苏州亚思科精密数控有限公司 | Self-tapping foundation pile and method for establishing machine tool foundation on soft soil |
| CN106088089A (en) * | 2016-08-25 | 2016-11-09 | 国网安徽省电力公司亳州供电公司 | Power equipment connects fixing with boring stake |
| CN108766280A (en) * | 2018-09-10 | 2018-11-06 | 滨州学院 | Stablize adjustable display case equipment based on new media propagation publicity |
| CN111877332A (en) * | 2020-06-17 | 2020-11-03 | 东南大学 | Seabed anchoring system |
| CN112025601A (en) * | 2020-09-18 | 2020-12-04 | 北京荷欧文化旅游开发有限公司 | Ground screw height adjusting device |
-
2014
- 2014-04-04 CN CN201420162050.5U patent/CN203755301U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804071A (en) * | 2016-03-18 | 2016-07-27 | 苏州亚思科精密数控有限公司 | Self-tapping foundation pile and method for establishing machine tool foundation on soft soil |
| CN105804071B (en) * | 2016-03-18 | 2018-02-06 | 湖南中天建设集团股份有限公司 | A kind of foundation driller and method that can establish lathe ground on the ground in weak soil |
| CN106088089A (en) * | 2016-08-25 | 2016-11-09 | 国网安徽省电力公司亳州供电公司 | Power equipment connects fixing with boring stake |
| CN108766280A (en) * | 2018-09-10 | 2018-11-06 | 滨州学院 | Stablize adjustable display case equipment based on new media propagation publicity |
| CN111877332A (en) * | 2020-06-17 | 2020-11-03 | 东南大学 | Seabed anchoring system |
| CN112025601A (en) * | 2020-09-18 | 2020-12-04 | 北京荷欧文化旅游开发有限公司 | Ground screw height adjusting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |