CN202969388U - Elimination system of pile position hole bottom sediments - Google Patents
Elimination system of pile position hole bottom sediments Download PDFInfo
- Publication number
- CN202969388U CN202969388U CN 201220588753 CN201220588753U CN202969388U CN 202969388 U CN202969388 U CN 202969388U CN 201220588753 CN201220588753 CN 201220588753 CN 201220588753 U CN201220588753 U CN 201220588753U CN 202969388 U CN202969388 U CN 202969388U
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- communicated
- valve
- mud
- sedimentation basin
- pile position
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Abstract
The utility model discloses an elimination system of pile position hole bottom sediments, which comprises a sedimentation basin. The sedimentation basin is communicated with a mud pit; the mud pit is provided with a mud pump; the mud pump is provided with two mud ditches, one mud ditch is connected with a first valve, while the other mud ditch is connected with a second valve; the mud ditch on the first valve is communicated with a pile position; the mud ditch which is communicated with the second valve is also provided with two ditches, one ditch is communicated with the pile position, while the other ditch is communicated with a reverse circulation pump by a third valve; the reverse circulation pump is communicated with the sedimentation basin; and the pile position is communicated with the sedimentation basin. According to the utility model, each of the valves is opened selectively, the pile position hole bottom sediments are disturbed through direct circulation and reverse circulation, so that the accumulated sediments are changed into loose particles, and then the hole bottom sediments are easy to eliminate. The elimination system of the pile position hole bottom sediments is beneficial to the acceleration of a construction progress.
Description
Technical field
The utility model belongs to the realm of building construction, the system of sediment at the bottom of hole, cleaning stake position when being specifically related to a kind of basement pile anchoring.
Background technology
In building construction process, often need to build basement to increase land use area, conveniently stop etc.Before Construction of Basement, need at first buried stake.Need at first to punch before pile anchoring, and sediment at the bottom of the hole is removed clean.Under common geologic condition, the removing of sediment is more convenient.But cobble, middle weathering core and Dou Yan are contained in some zone in bottom, and the sand factor between each rock stratum is up to 12% ~ 15%, and the construction hole depth reaches 72m the most deeply, and the sediment at the bottom of hole, stake this moment position is difficult to remove, and affects the progress of engineering.
The utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and sediment removal system at the bottom of hole, a kind of position is provided, and the sediment at the bottom of the hole can be become bulk granular and discharge.
the technical solution of the utility model realizes in the following manner: at the bottom of hole, a kind of position, sediment is discharged system, comprise sedimentation basin, sedimentation basin is communicated with mud pit, be provided with slush pump in mud pit, be divided into two-way from slush pump mud ditch out, wherein be connected with on the way the first valve, separately be connected with on the way the second valve, mud ditch on the first valve is communicated with a position, the mud ditch that communicates with the second valve is divided into again two-way, wherein one the tunnel is communicated with a position, another road is communicated with inverse circulation pump by the 3rd valve, inverse circulation pump is communicated with sedimentation basin, the stake position is communicated with sedimentation basin.
The utility model carries out disturbance with positive and negative circulation to bottom, stake position sediment by optionally opening each valve, makes the sediment that accumulates in together become the particle of loose shape, and at the bottom of the hole, sediment is easily discharged like this.The utility model is conducive to accelerating construction progress.
Description of drawings
Fig. 1 is that the utility model uses state one schematic diagram.
Fig. 2 is that the utility model uses state two schematic diagrames.
Fig. 3 is that the utility model uses state three schematic diagrames.
The specific embodiment
As shown in drawings, at the bottom of hole, a kind of position, sediment is discharged system, comprise sedimentation basin 1, sedimentation basin 1 is communicated with mud pit 2, be provided with slush pump 3 in mud pit 2, be divided into two-way from slush pump 3 mud ditch out, wherein be connected with on the way the first valve 4, separately be connected with on the way the second valve 5, mud ditch on the first valve 4 is communicated with a position 8, the mud ditch that communicates with the second valve 5 is divided into again two-way, wherein one the tunnel is communicated with stake position 8, another road is communicated with inverse circulation pump 7 by the 3rd valve 6, inverse circulation pump 7 is communicated with sedimentation basin 1,8 are communicated with sedimentation basin 1.
The utility model use procedure is as follows: at first close the second valve 5 and the 3rd valve 6, open the first valve 4, utilize proportion at 1.20 ~ 1.25 mud, the suspension sediment of large particle diameter to be removed, this circulation is approximately after 20 minutes, close the first valve 4, open the second valve 5 and the 3rd valve 6, allow mud be full of slurry pipeline and open inverse circulation pump 7 afterwards, close the second valve 5, open the 3rd valve 6, carry out anti-circulation cleaning hole.Carry out the several reverse circulation in the process of anti-circulation cleaning hole and combine, allow mud form at the bottom of 8 holes, stake position and liquidate, stir sediment, reach the purpose of the less sediment of smooth discharge.
Claims (1)
1. sediment removal system at the bottom of hole, a stake position, comprise sedimentation basin (1), sedimentation basin (1) is communicated with mud pit (2), be provided with slush pump (3) in mud pit (2), it is characterized in that: be divided into two-way from slush pump (3) mud ditch out, wherein be connected with on the way the first valve (4), separately be connected with on the way the second valve (5), mud ditch on the first valve (4) is communicated with stake position (8), the mud ditch that communicates with the second valve (5) is divided into again two-way, wherein one the tunnel is communicated with stake position (8), another road is communicated with inverse circulation pump (7) by the 3rd valve (6), inverse circulation pump (7) is communicated with sedimentation basin (1), stake position (8) is communicated with sedimentation basin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588753 CN202969388U (en) | 2012-11-09 | 2012-11-09 | Elimination system of pile position hole bottom sediments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588753 CN202969388U (en) | 2012-11-09 | 2012-11-09 | Elimination system of pile position hole bottom sediments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969388U true CN202969388U (en) | 2013-06-05 |
Family
ID=48510482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220588753 Expired - Fee Related CN202969388U (en) | 2012-11-09 | 2012-11-09 | Elimination system of pile position hole bottom sediments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952760A (en) * | 2017-12-28 | 2018-04-24 | 辽宁三三工业有限公司 | Mud channel sediment pulse cleaning system |
| CN109114004A (en) * | 2018-10-24 | 2019-01-01 | 林玉瑶 | Two-way borehole cleaning mud pump apparatus |
-
2012
- 2012-11-09 CN CN 201220588753 patent/CN202969388U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952760A (en) * | 2017-12-28 | 2018-04-24 | 辽宁三三工业有限公司 | Mud channel sediment pulse cleaning system |
| CN107952760B (en) * | 2017-12-28 | 2023-10-13 | 辽宁三三工业有限公司 | Mud pipeline sediment pulse cleaning system |
| CN109114004A (en) * | 2018-10-24 | 2019-01-01 | 林玉瑶 | Two-way borehole cleaning mud pump apparatus |
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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: 20130605 Termination date: 20131109 |