CN204024573U - Castinplace pile underground karst cavity plugging device - Google Patents
Castinplace pile underground karst cavity plugging device Download PDFInfo
- Publication number
- CN204024573U CN204024573U CN201420422945.8U CN201420422945U CN204024573U CN 204024573 U CN204024573 U CN 204024573U CN 201420422945 U CN201420422945 U CN 201420422945U CN 204024573 U CN204024573 U CN 204024573U
- Authority
- CN
- China
- Prior art keywords
- castinplace pile
- plugging plate
- split bolt
- reinforcing cage
- underground karst
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of castinplace pile underground karst cavity plugging device, described plugging device comprises plugging plate, split bolt, reinforcing cage, on described plugging plate, be provided with two and adjust square hole, described split bolt is connected to reinforcing cage around by nut by plugging plate through adjusting square hole, described split bolt is fixedly connected with reinforcing cage, and described plugging plate is arranged on the underground place, solution cavity hole of castinplace pile.The utility model has the advantages that: simple in structure, be easy to manufacture, cost is low; Practical, safe and reliable, effectively shutoff castinplace pile underground karst cavity, eliminates safe hidden trouble; Save concrete, reduce construction cost.
Description
Technical field
The utility model relates to a kind of apparatus for building, in particular, relates to a kind of castinplace pile underground karst cavity plugging device.
Background technology
In filling pile construction process, often can run into underground karst cavity, underground karst cavity not only can cause concrete waste when castinplace pile, also can affect the quality of castinplace pile, even becomes the potential safety hazard of building collapsing.
Utility model content
The utility model is for the deficiency of existing product, and a kind of simple in structure, practical, safe and reliable castinplace pile underground karst cavity plugging device is provided.
Castinplace pile underground karst cavity plugging device of the present utility model, described plugging device comprises plugging plate, split bolt, reinforcing cage, on described plugging plate, be provided with two and adjust square hole, described split bolt is fixed on plugging plate on reinforcing cage through adjusting square hole, described split bolt is fixedly connected with by nut with reinforcing cage, and described plugging plate is arranged on place, castinplace pile underground karst cavity hole.The length of described adjustment square hole is 10-15cm, and width is not less than the diameter of split bolt.The size of described plugging plate is not less than the size of solution cavity.
The beneficial effects of the utility model are: (1) is simple in structure, are easy to manufacture, and cost is low; (2) practical, safe and reliable, effectively shutoff castinplace pile underground karst cavity, eliminates safe hidden trouble; (3) save concrete, reduce construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of plugging plate of the present utility model;
In figure: plugging plate 1, split bolt 2, reinforcing cage 3, solution cavity 4, adjustment square hole 5, nut 6.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
In the drawings, castinplace pile underground karst cavity plugging device of the present utility model mainly by plugging plate 1, split bolt 2, reinforcing cage 3, solution cavity 4, adjust square hole 5, nut 6 forms.
On described plugging plate 1, be provided with two and adjust square hole 5, described split bolt 2 is fixed on plugging plate 1 on reinforcing cage 3 through adjusting square hole 5, described split bolt 2 is fixedly connected with by nut 6 with reinforcing cage 3, and described plugging plate 1 is arranged on castinplace pile underground karst cavity 4 places, hole.The length of described adjustment square hole 5 is 12cm, and width is not less than the diameter of split bolt 2.The size of described plugging plate 1 is not less than the size of solution cavity 4.
Use castinplace pile underground karst cavity plugging device of the present utility model, first according to the position of solution cavity 4 and size, determine the size of plugging plate 1 and the position that split bolt 2 is arranged on reinforcing cage 3, the length of adjusting again square hole 5 is 10-15cm, then by nut 6, plugging plate 1 is fixed on reinforcing cage 3, the fixing fastening degree of nut 6 is that plugging plate 1 is movable in indentation, there, to adjust at any time during fluid concrete, finally reinforcing cage 3 is put into priming concrete pile hole, being trapped among reinforcing cage 3 plugging plate 1 around can be by solution cavity 4 shutoff, the size of plugging plate 1 exceeds 30cm on one side than the size of solution cavity 4 can effective shutoff castinplace pile underground karst cavity.
Claims (3)
1. a castinplace pile underground karst cavity plugging device, it is characterized in that, described plugging device comprises plugging plate (1), split bolt (2), reinforcing cage (3), on described plugging plate (1), be provided with two and adjust square hole (5), described split bolt (2) is fixed on plugging plate (1) on reinforcing cage (3) through adjusting square hole (5), described split bolt (2) is fixedly connected with by nut (6) with reinforcing cage (3), and described plugging plate (1) is arranged on place, castinplace pile underground karst cavity (4) hole.
2. castinplace pile underground karst cavity plugging device according to claim 1, is characterized in that, the length of described adjustment square hole (5) is 10-15cm, and width is not less than the diameter of split bolt (2).
3. castinplace pile underground karst cavity plugging device according to claim 1, is characterized in that, the size of described plugging plate (1) is not less than the size of solution cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422945.8U CN204024573U (en) | 2014-07-30 | 2014-07-30 | Castinplace pile underground karst cavity plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422945.8U CN204024573U (en) | 2014-07-30 | 2014-07-30 | Castinplace pile underground karst cavity plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204024573U true CN204024573U (en) | 2014-12-17 |
Family
ID=52064457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422945.8U Expired - Fee Related CN204024573U (en) | 2014-07-30 | 2014-07-30 | Castinplace pile underground karst cavity plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204024573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914697A (en) * | 2019-04-18 | 2019-06-21 | 中民筑友房屋科技集团有限公司 | A kind of assembling frame structural construction prefabricated post |
| CN111042176A (en) * | 2019-12-14 | 2020-04-21 | 中冶天工集团有限公司 | Device for rapidly processing rotary excavation pile foundation karst cave and using method thereof |
| CN116988456A (en) * | 2023-08-28 | 2023-11-03 | 中冶武勘工程技术有限公司 | Anti-overcharging structure for cast-in-place pile in karst area and construction method |
-
2014
- 2014-07-30 CN CN201420422945.8U patent/CN204024573U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914697A (en) * | 2019-04-18 | 2019-06-21 | 中民筑友房屋科技集团有限公司 | A kind of assembling frame structural construction prefabricated post |
| CN111042176A (en) * | 2019-12-14 | 2020-04-21 | 中冶天工集团有限公司 | Device for rapidly processing rotary excavation pile foundation karst cave and using method thereof |
| CN116988456A (en) * | 2023-08-28 | 2023-11-03 | 中冶武勘工程技术有限公司 | Anti-overcharging structure for cast-in-place pile in karst area and construction method |
| CN116988456B (en) * | 2023-08-28 | 2024-04-02 | 中冶武勘工程技术有限公司 | Anti-overcharging structure for cast-in-place pile in karst area and construction method |
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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 |
Granted publication date: 20141217 |