CN2905898Y - Spiral column and its dedicated pile sinking apparatus - Google Patents
Spiral column and its dedicated pile sinking apparatus Download PDFInfo
- Publication number
- CN2905898Y CN2905898Y CN 200520136508 CN200520136508U CN2905898Y CN 2905898 Y CN2905898 Y CN 2905898Y CN 200520136508 CN200520136508 CN 200520136508 CN 200520136508 U CN200520136508 U CN 200520136508U CN 2905898 Y CN2905898 Y CN 2905898Y
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- pile
- cylinder
- utility
- screw
- frame
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Abstract
The utility model relates to an anti-flood rescue pile and the specialized pile driving equipment. The spiral pile of the utility model comprises a cylinder, wherein a cylindrical helix is arranged on the cylindrical surface of the cylinder. A linkage pin arranged on the cylinder top end has the advantages that the pin is easy to break in and pulled out. When the linkage pin is in use, the connection with river bed is solid, safe and reliable. The specialized pile driving equipment of the utility model comprises a frame, wherein a a three-phase AC motor fixed on the rack is also included. A joint fixed on the output shaft of the three-phase AC motor is provided with a latch notch worked with the linkage pin. The switch controlling the three-phase AC motor installed on the frame has the advantages of simple structure, small size and light weight. The combined application of the spiral pile and the specialized pile driving equipment is with low noise and high efficiency.
Description
Technical field
The utility model relates to a kind of flood-fighting stake and special-purpose pile sinking equipment thereof, especially a kind of screw pile and special-purpose pile sinking equipment thereof.
Background technology
Existing flood-fighting stake is generally cylindrical timber, and this timber is all relatively required great effort when squeezing into and extract, and in use insecure again; Because timber is damaged by worms easily, corroded, be difficult for preserving again, recycling rate of waterused is lower, causes raw-material waste, and application life is short.Existing pile driver mostly is hammering or vibrating type, complex structure, and complete machine weight is big, and the portability degree is lower, and cylindrical timber is squeezed in riverbed or the dykes and dams process, and noise is big, and efficient is low.
The utility model content
(1) technical problem that will solve
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of screw pile laborsaving when squeezing into and extracting, that be connected firmly with riverbed or dykes and dams is provided;
Another purpose of the present utility model be to provide a kind of simple in structure, volume is little, lightweight pile sinking equipment.
(2) technical scheme
To achieve these goals, the utility model is taked following technical scheme:
Screw pile of the present utility model comprises cylinder, and the outer round surface of wherein said cylinder is provided with cylindrical screw, and the top ends of cylinder is provided with set bar.
The bottom of wherein said cylinder is provided with nose cone.
Special-purpose pile sinking equipment of the present utility model comprises frame, wherein also comprises being fixed with joint on the output shaft of this three-phase alternating-current motor by the three-phase alternating-current motor that is fixed on the frame, and joint is provided with the bayonet socket with described set bar cooperating; The switch of control three-phase alternating-current motor is installed on the described frame.
Wherein said cylinder and nose cone are hollow.
Wherein said cone headed male cone (strobilus masculinus) is provided with the conehead spiral, and this conehead spiral and cylindrical screw join.
Wherein said bayonet socket is square, triangle, circle or oval.
(3) beneficial effect
The advantage and the good effect of screw pile of the present utility model are: because screw pile structure of the present utility model comprises cylinder, and be provided with cylindrical screw on the outer round surface of cylinder, so when squeezing into, cylinder only need turn clockwise, under the effect of spiral, can easily squeeze into riverbed or dykes and dams; And when extracting, only need be rotated counterclockwise cylinder, can easily screw out, so laborsaving, quick when squeezing into and extracting.In addition,, and in use mostly be subjected to the effect of shearing force under the rotation situation because spiral only just can be pulled out, thus when using, can not extracted easily, promptly very firm, safe and reliable with being connected of riverbed or dykes and dams.
The advantage and the good effect of the pile sinking equipment of special use of the present utility model are: thus pile sinking equipment of the present utility model include only frame, three-phase alternating-current motor and be fixed on that joint on the three-phase alternating-current motor output shaft is simple in structure, volume is little, in light weight.
Screw pile of the present utility model and special-purpose pile sinking equipment thereof originally close and use noise little, the efficient height.
Description of drawings
Fig. 1 is the perspective view of the pile sinking equipment of the utility model screw pile and special use thereof.
Among the figure: 1. frame; 2. three-phase alternating-current motor; 3. switch; 4. set bar; 5. nose cone; 6. cylindrical screw; 7. cylinder; 8. joint; 9. conehead spiral; 10. bayonet socket.
The specific embodiment
Following examples are used to illustrate the utility model, but are not used for limiting protection domain of the present utility model.
As shown in Figure 1, screw pile of the present utility model comprises the hollow cylinder (being cylinder) 7 of steel, and hollow cylinder helps further conservation.Top ends is provided with set bar 4 in cylinder 7, the bottom is fixed with hollow nose cone 5, is provided with cylindrical screw 6 on the outer round surface of cylinder 7, conehead spiral 9 on the outer round surface of nose cone 5, conehead spiral 9 does not have transition to be connected with cylindrical screw 6 circles, forms a spiral.The surface of the external surface of cylinder 7 and nose cone 5 and cylindrical screw 6 and conehead spiral 9 makes it have the antiseized property of reduction drag of typical soil animal through handling.Screw pile of the present utility model adopts steel material to make, and can not damaged by worms, not perishable, easily preserves, and the recycling rate of waterused height is beneficial to and economizes in raw materials, and application life is short.Screw pile of the present utility model is mainly used in after being sunk to soil and hangs riveting, lashed cable, extension ship and reinforce dikes and dams.
As shown in Figure 1, special-purpose pile sinking equipment of the present utility model comprises frame 1 and the three-phase alternating-current motor 2 that is fixed on the frame 1.Be fixed with joint 8 on the output shaft of three-phase alternating-current motor 2, joint 8 is provided with the bayonet socket 10 with described set bar 4 cooperatings; By bolt switch 3 is installed on the frame 1, switch 3 carries out circuit by lead with three-phase alternating-current motor 2 and is connected.Described bayonet socket 10 is square, triangle, circle, ellipse or other shapes.Switch 3 is fixed on the frame 1.
It is heavy that special-purpose pile sinking equipment of the present utility model is mainly used in, pile pulling, during work, utilize manpower that thin-walled nose cone 5 parts of the bionical screw pile of flood-fighting are sunk to soil, utilize joint 8 flood-fighting spiral pile sinking device to be connected with the bionical screw pile of flood-fighting with straight pin 4, two people help the two ends of frame 1 respectively, connect power supply, the handle of gauge tap 3 is placed the position that three phase alternating current motor 2 is just being changeed, three phase alternating current motor 2 is just changeing, the bionical screw pile of flood-fighting is sunk to soil to helical blade 6 soil that just all submerges, then the handle of gauge tap 3 is placed the position that three phase alternating current motor 2 is stopped, finishing the pile sinking operation.In whole pile driving process, have only small amount of soil to be taken out of, all the other soil are by compacted, thus compacted surrounding soil.During pile pulling, the handle of gauge tap 3 is placed the position that makes three phase alternating current motor 2 counter-rotatings, and three phase alternating current motor 2 counter-rotatings are extracted soil to the bionical screw pile of flood-fighting, then the handle of gauge tap 3 is placed the position that three phase alternating current motor 2 is stopped, finishing the pile pulling operation.
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, some identical, replacement schemes that those of ordinary skill in the art can expect apparently all should fall into the scope that the utility model is protected.
Claims (6)
1. a screw pile comprises cylinder (7), it is characterized in that the outer round surface of described cylinder (7) is provided with cylindrical screw (6), and the top ends of cylinder (7) is provided with set bar (4).
2. screw pile as claimed in claim 1 is characterized in that the bottom of described cylinder (7) is provided with nose cone (5).
3. screw pile as claimed in claim 2 is characterized in that described cylinder (7) and nose cone (5) are hollow.
4. screw pile as claimed in claim 2 is characterized in that the male cone (strobilus masculinus) of described nose cone (5) is provided with the conehead spiral, and this conehead spiral (9) joins with cylindrical screw (6).
5. special-purpose pile sinking equipment that cooperates claim 1,2,3 or 4 described screw piles to use, comprise frame (1), it is characterized in that also comprising the three-phase alternating-current motor (2) that is fixed on the frame (1), be fixed with joint (8) on the output shaft of this three-phase alternating-current motor (2), joint (8) is provided with the bayonet socket (10) with described set bar (4) cooperating; The switch (3) of control three-phase alternating-current motor (2) is installed on the described frame (1).
6. pile sinking equipment as claimed in claim 5 is characterized in that described bayonet socket (10) is square, triangle, circle or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520136508 CN2905898Y (en) | 2005-12-08 | 2005-12-08 | Spiral column and its dedicated pile sinking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520136508 CN2905898Y (en) | 2005-12-08 | 2005-12-08 | Spiral column and its dedicated pile sinking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2905898Y true CN2905898Y (en) | 2007-05-30 |
Family
ID=38114533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520136508 Expired - Fee Related CN2905898Y (en) | 2005-12-08 | 2005-12-08 | Spiral column and its dedicated pile sinking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2905898Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454169A (en) * | 2010-10-28 | 2012-05-16 | 上海航天汽车机电股份有限公司太阳能系统工程分公司 | Solar photovoltaic power station foundation construction method |
| CN102561341A (en) * | 2011-12-21 | 2012-07-11 | 孔超 | Dry-soil-removed reinforced concrete screw pile forming device and method |
| CN108086304A (en) * | 2017-11-30 | 2018-05-29 | 华南农业大学 | Excavator pile sinking mechanical interface and pile sinking process |
| CN108580256A (en) * | 2018-04-26 | 2018-09-28 | 南京奥新可工程科技有限公司 | A kind of Sand screen of the architectural engineering with brush roll |
| CN110093902A (en) * | 2019-06-18 | 2019-08-06 | 安徽聚源水利科技有限公司 | One kind inrushes Quick-action opening blocking-up device and method |
-
2005
- 2005-12-08 CN CN 200520136508 patent/CN2905898Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454169A (en) * | 2010-10-28 | 2012-05-16 | 上海航天汽车机电股份有限公司太阳能系统工程分公司 | Solar photovoltaic power station foundation construction method |
| CN102561341A (en) * | 2011-12-21 | 2012-07-11 | 孔超 | Dry-soil-removed reinforced concrete screw pile forming device and method |
| CN108086304A (en) * | 2017-11-30 | 2018-05-29 | 华南农业大学 | Excavator pile sinking mechanical interface and pile sinking process |
| CN108580256A (en) * | 2018-04-26 | 2018-09-28 | 南京奥新可工程科技有限公司 | A kind of Sand screen of the architectural engineering with brush roll |
| CN108580256B (en) * | 2018-04-26 | 2020-08-25 | 安徽谦源项目管理有限公司 | Building engineering is with screening sand device of taking brush roll |
| CN110093902A (en) * | 2019-06-18 | 2019-08-06 | 安徽聚源水利科技有限公司 | One kind inrushes Quick-action opening blocking-up device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20101208 |