CN205530265U - Clear hole of prestressed concrete pipe pile stake core device - Google Patents
Clear hole of prestressed concrete pipe pile stake core device Download PDFInfo
- Publication number
- CN205530265U CN205530265U CN201620334883.4U CN201620334883U CN205530265U CN 205530265 U CN205530265 U CN 205530265U CN 201620334883 U CN201620334883 U CN 201620334883U CN 205530265 U CN205530265 U CN 205530265U
- Authority
- CN
- China
- Prior art keywords
- round tray
- steel pipe
- prestressed concrete
- core
- pipe pile
- 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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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a clear hole of prestressed concrete pipe pile stake core device, including drill bit, brill core, bore the core lower extreme and connect the drill bit, bore the core and include first steel pipe, a round tray, be equipped with the 2nd round tray that a plurality of has a perfect understanding the round hole, a round tray is connected to first steel pipe lower extreme, connects the 2nd round tray on the first steel pipe. The utility model provides a not good problem of clear hole inefficiency, effect.
Description
Technical field
This utility model relates to a kind of prestressed concrete pipe pile stake core hole cleaning device, belongs to construction engineering technical field.
Background technology
Conventional piles core hole cleaning machine tool, it is to be co-operated a clear hole Large Electric machinery device by four workmans, the bigger needs of device individually provide operating surface, and it is mobile slow, operating more complicated, hole of post cleaning is time-consuming, clears up the cleanest, and must have water source, power supply, the mud that clear hole produces can cause secondary pollution.Averagely clearing up 2 ~ 3 hole offers 8 hours through measuring and calculating, efficiency is the lowest delays the duration.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of prestressed concrete pipe pile stake core hole cleaning device, and this prestressed concrete pipe pile stake core hole cleaning device solves the problem that efficiency hole low, clear, clear hole effect is bad.
In order to solve above-mentioned technical problem, a kind of prestressed concrete pipe pile stake core hole cleaning device of the present utility model includes drill bit, drill core, described drill core lower end connects drill bit, described drill core includes the first steel pipe, the first round tray, is provided with the second round tray of several through circular holes, first steel pipe lower end connects the first round tray, and the first steel pipe upper end connects the second round tray.
Described drill core upper end removably connects several standard knots, described standard knot includes the second steel pipe, second steel pipe upper and lower two ends symmetry connects the second round tray, it is equipped with several stiffened panels between described first round tray, the second round tray and the first steel pipe, between the second round tray and the second steel pipe, is provided with several stiffened panels.
All it is bolted between described drill core and standard knot and between standard knot.
Described drill bit is 3 arc taper heads.
Through circular hole quantity on described second round tray is 4.
The stiffened panel quantity being provided with between described first round tray, the second round tray and the first steel pipe and between the second round tray and the second steel pipe is 4.
After this utility model uses said structure, have the advantage that
1, drill bit is connected due to drill core lower end, drill core includes the first steel pipe, the first round tray, is provided with the second round tray of several through circular holes, first steel pipe lower end connects the first round tray, first steel pipe upper end connects the second round tray, in this device enters prefabricated concrete pipe pile tube core, earth in tube core, rubble can be expressed on the first round tray and the second round tray, then propose device, substantially increase cleaning efficiency and cleaning performance；
2, this device cost of manufacture is cheap, applied widely；
Only needing when 3, using the clear hole of this hole cleaning device to coordinate an excavator to use, clear hole speed of application is fast, low consumption, environment-friendly high-efficiency.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the structural representation of this utility model Plays joint.
Fig. 4 is that this utility model advances downwardly operation chart.
Fig. 5 is that this utility model is lifted up operation chart.
Wherein have: 1.
Drill bit；2. drill core；3.
First steel pipe；4. the first round tray；5.
Second round tray；6. stiffened panel；7.
Through circular hole；8. standard knot；9.
Second steel pipe；10. steel wire rope.
Detailed description of the invention
Shown in Fig. 1,2,3,4,5, a kind of prestressed concrete pipe pile stake core hole cleaning device, including drill bit 1, drill core 2, described drill core 2 lower end connects drill bit 1, described drill core 2 includes first steel pipe the 3, first round tray 4, the second round tray 5 of several through circular holes 7, first steel pipe 3 lower end connects the first round tray 4, and the first steel pipe 3 upper end connects the second round tray 5.
Described drill core 2 upper end removably connects several standard knots 8, described standard knot 8 includes the second steel pipe 9, second steel pipe upper and lower two ends symmetry connects the second round tray 5, it is equipped with several stiffened panels 6 between described first round tray the 4, second round tray 5 and the first steel pipe 3, between the second round tray 5 and the second steel pipe 9, is provided with several stiffened panels 6.
All it is bolted between described drill core 2 and standard knot 8 and between standard knot 8.
Described drill bit 1 is 3 arc taper heads.
Through circular hole 7 quantity on described second round tray 5 is 4.
Stiffened panel 6 quantity being provided with between described first round tray the 4, second round tray 5 and the first steel pipe 3 and between the second round tray 5 and the second steel pipe 9 is 4.
The operational approach of described prestressed concrete pipe pile stake core hole cleaning device, the method comprises the following steps:
Step one, is connected the second round tray 5 of drill core 2 upper end or the second round tray 5 of standard knot 8 upper end with excavator shovel head by steel wire rope 10；
Step 2, is placed in drill bit 1 in the prefabricated concrete pipe pile tube core needing cleaning；
Step 3, operation excavator makes shovel head drive drill core 2 or standard knot 8 down to press, the earth in prefabricated concrete pipe pile tube core, rubble is expressed on the first round tray 4 and the second round tray 5；
Step 4, when drill bit 1 arrives prefabricated concrete pipe pile die bottom, operation excavator makes shovel head drive drill core 2 or standard knot 8 up to carry, until drill bit 1 leaves prefabricated concrete pipe pile tube core；
Step 5, repeat the above steps two, step 3, step 4, until cleaning out the earth in prefabricated concrete pipe pile tube core, rubble.
Not having the technical characteristic described in detail in the application is prior art.The principle of above-described embodiment only illustrative the application and effect thereof, not for limiting the application.Any person skilled in the art all can without prejudice to spirit herein and under the scope of, above-described embodiment is modified or changes.Therefore, art has all equivalence modification or changes that usually intellectual is completed under without departing from spirit disclosed herein and technological thought, must be contained by claims hereof.
Claims (6)
1. a prestressed concrete pipe pile stake core hole cleaning device, it is characterized in that: include drill bit, drill core, described drill core lower end connects drill bit, described drill core includes the first steel pipe, the first round tray, is provided with the second round tray of several through circular holes, first steel pipe lower end connects the first round tray, and the first steel pipe upper end connects the second round tray.
2. according to the prestressed concrete pipe pile stake core hole cleaning device described in claim 1, it is characterized in that: described drill core upper end removably connects several standard knots, described standard knot includes the second steel pipe, second steel pipe upper and lower two ends symmetry connects the second round tray, it is equipped with several stiffened panels between described first round tray, the second round tray and the first steel pipe, between the second round tray and the second steel pipe, is provided with several stiffened panels.
3. according to the prestressed concrete pipe pile stake core hole cleaning device described in claim 2, it is characterised in that: all it is bolted between described drill core and standard knot and between standard knot.
4. according to the prestressed concrete pipe pile stake core hole cleaning device described in claim 1, it is characterised in that: described drill bit is 3 arc taper heads.
5. according to the prestressed concrete pipe pile stake core hole cleaning device described in claim 1, it is characterised in that: the through circular hole quantity on described second round tray is 4.
6. according to the prestressed concrete pipe pile stake core hole cleaning device described in claim 2, it is characterised in that: the stiffened panel quantity being provided with between described first round tray, the second round tray and the first steel pipe and between the second round tray and the second steel pipe is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334883.4U CN205530265U (en) | 2016-04-20 | 2016-04-20 | Clear hole of prestressed concrete pipe pile stake core device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334883.4U CN205530265U (en) | 2016-04-20 | 2016-04-20 | Clear hole of prestressed concrete pipe pile stake core device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530265U true CN205530265U (en) | 2016-08-31 |
Family
ID=56795727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620334883.4U Expired - Fee Related CN205530265U (en) | 2016-04-20 | 2016-04-20 | Clear hole of prestressed concrete pipe pile stake core device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714826A (en) * | 2016-04-20 | 2016-06-29 | 上海宝冶集团有限公司 | Prestressed concrete pipe pile core hole cleaning device and operation method |
| CN108222003A (en) * | 2017-12-26 | 2018-06-29 | 中国十七冶集团有限公司 | A kind of telescopic PHC pipe piles core borehole cleaning lever apparatus |
-
2016
- 2016-04-20 CN CN201620334883.4U patent/CN205530265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714826A (en) * | 2016-04-20 | 2016-06-29 | 上海宝冶集团有限公司 | Prestressed concrete pipe pile core hole cleaning device and operation method |
| CN108222003A (en) * | 2017-12-26 | 2018-06-29 | 中国十七冶集团有限公司 | A kind of telescopic PHC pipe piles core borehole cleaning lever apparatus |
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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: 20160831 Termination date: 20180420 |