CN201843141U - Spiral ground pile driving coupling device - Google Patents
Spiral ground pile driving coupling device Download PDFInfo
- Publication number
- CN201843141U CN201843141U CN2010205779207U CN201020577920U CN201843141U CN 201843141 U CN201843141 U CN 201843141U CN 2010205779207 U CN2010205779207 U CN 2010205779207U CN 201020577920 U CN201020577920 U CN 201020577920U CN 201843141 U CN201843141 U CN 201843141U
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- CN
- China
- Prior art keywords
- pile
- spiral pile
- ground pile
- driving shaft
- 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 - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a spiral ground pile driving coupling device, which comprises a revolving seat, a power head, a short circuit connector, a driving shaft and a spiral ground pile, wherein the spiral ground pile is arranged below the driving shaft; a plurality of clamping slots are arranged below the driving shaft; and the fixed end of the spiral ground pile is provided with grabs which correspond to the clamping slots in positions and can be clamped in the clamping slot. The utility model has a simple structure, can greatly reduce the labor strength of constructors, greatly increases the placement speed of the spiral ground pile and improves the pile forming efficiency of a drilling machine.
Description
Technical field
The utility model relates to a kind of driving hookup, particularly relates to a kind of spiral pile and drives hookup.
Background technology
Popularizing and promoting along with what solar energy utilized, the solar power silicon tabula rasa amount of setting up is more and more big, the spiral pile is adopted in the support of silicon tabula rasa at present in a large number, and the spiral pile is also widely applied on fixed supports such as simple building basis, tent, hedge, road sign, guideboard, billboard, lamp box, flagpole, electric pole in addition.A large amount of employings of creeping into of compact spiral pile at present screw in manually and creep into, and medium-sized spiral pile adopts electric tools to screw in and creeps into, and the large-scale spiral pile adopts special machine to screw in and creeps into.In order to increase work efficiency and to reduce labour intensity, all spiral piles all can adopt the screw pile rig to creep into.The spiral pile and the supported objects overwhelming majority above it all are to adopt bolted on connection.General 3 bolted on connections, the general employing of medium-sized and large-scale spiral pile 6 or 6 the above bolted on connections of adopting of compact spiral pile.When employing screw pile rig is underground the rotary drilling of spiral pile, if device for revolving and driving and spiral pile adopt bolted on connection equally, before the construction spiral pile is installed on the device for revolving and driving of screw pile rig and will installs and tighten a plurality of bolts, after spiral pile rotary drilling underground construction finished, the spiral pile is taken apart also from the device for revolving and driving of screw pile rig will be unscrewed and pull down a plurality of bolts again.General employing screw pile rig spiral pile time spent of rotary drilling was less than 1 minute, need install to tighten and unscrew and pull down a plurality of bolts and install and pull down the spiral pile toward the screw pile rig, can take a long time, need a few minutes to tens minute, be to creep into several times to tens times of working time, subsidiary operation time is long, has influenced the operating efficiency of screw pile rig.Spend the long period to twist bolt, increased constructor's labour intensity.Screw bolt and nut is repeatedly tightened and is unscrewed, and wearing and tearing and stripped thread cause and scrap easily, increases cost.
The utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of simple in structure, can reduce constructor's labour intensity greatly, and significantly improves the spiral pile and lay speed, and the spiral pile that promotes the pile efficient of rig drives hookup.
The purpose of this utility model is achieved by following technical proposals:
A kind of spiral pile drives hookup, comprise revolving bed, unit head, short circuit head, driving shaft, spiral pile, described spiral pile is installed in described driving shaft below, the below of described driving shaft is provided with a plurality of draw-in grooves, the fixed end of described spiral pile be provided with the position corresponding with described draw-in groove, can be installed on the grab in the described draw-in groove.
In the utility model, described draw-in groove is " T " font.
In the utility model, the below of described driving shaft is provided with three draw-in grooves.
Owing to adopt said structure, the utlity model has following tangible advantage:
(1), do not need to twist a plurality of bolts during installation and removal spiral pile, save time, increase work efficiency, reduce labour intensity.
(2), replacing driving hookup is simple, convenient, fast.
(3), can reduce wearing and tearing, minimizing is scrapped, and saves cost.
(4), simple in structure, the reliability height.
(5), installation, easy to maintenance, safe.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the enlarged drawing at B place among Fig. 1.
In the accompanying drawing 1,2,1---unit head, 2---short circuit head, 3---driving shaft, 4---spiral pile, 5---grab, 6---draw-in groove, 7---revolving bed.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment that the spiral pile drives hookup in detail.
Shown in draw-in groove connecting mode among Fig. 1,2, be adapted to drive the compact spiral pile.Whole drive system is made up of unit head 1, short circuit head 2, card slot type driving shaft 3, spiral pile 4, nut 5, revolving bed 7.Card slot type of the present utility model connects by the 5 driving pile rotary drillings of the trip on the draw-in groove 6 direct cutting ferrule spiral piles on the driving shaft 3, it is simple in structure, can reduce constructor's labour intensity greatly, and significantly improve the spiral pile and lay speed, and then directly promote the pile efficient of rig, and described draw-in groove 6 has three, clamps more firm like this; Described draw-in groove is " T " font, is just changeing or is reversing and can be suitable for no matter driving shaft 3 drives spiral pile 4.
Claims (3)
1. a spiral pile drives hookup, comprise revolving bed (7), unit head (1), short circuit head (2), driving shaft (3), spiral pile (4), described spiral pile (4) is installed in described driving shaft (3) below, it is characterized in that: the below of described driving shaft (3) is provided with a plurality of draw-in grooves (6), the fixed end of described spiral pile (4) be provided with the position corresponding with described draw-in groove (6), can be installed on the grab (5) in the described draw-in groove (6).
2. spiral pile according to claim 1 drives hookup, it is characterized in that: described draw-in groove (6) is " T " font.
3. spiral pile according to claim 1 and 2 drives hookup, and it is characterized in that: the below of described driving shaft (3) is provided with three draw-in grooves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205779207U CN201843141U (en) | 2010-10-26 | 2010-10-26 | Spiral ground pile driving coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205779207U CN201843141U (en) | 2010-10-26 | 2010-10-26 | Spiral ground pile driving coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843141U true CN201843141U (en) | 2011-05-25 |
Family
ID=44038035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205779207U Expired - Fee Related CN201843141U (en) | 2010-10-26 | 2010-10-26 | Spiral ground pile driving coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974906A (en) * | 2010-10-26 | 2011-02-16 | 湖南山河智能机械股份有限公司 | Spiral pile driving connecting device |
| CN102330429A (en) * | 2011-06-23 | 2012-01-25 | 江苏晟楠电子科技有限公司 | Fast pile inserting and extracting complete equipment |
-
2010
- 2010-10-26 CN CN2010205779207U patent/CN201843141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974906A (en) * | 2010-10-26 | 2011-02-16 | 湖南山河智能机械股份有限公司 | Spiral pile driving connecting device |
| CN102330429A (en) * | 2011-06-23 | 2012-01-25 | 江苏晟楠电子科技有限公司 | Fast pile inserting and extracting complete equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20171026 |