CN210288347U - Grouting device is consolidated to soil mass - Google Patents
Grouting device is consolidated to soil mass Download PDFInfo
- Publication number
- CN210288347U CN210288347U CN201920993871.6U CN201920993871U CN210288347U CN 210288347 U CN210288347 U CN 210288347U CN 201920993871 U CN201920993871 U CN 201920993871U CN 210288347 U CN210288347 U CN 210288347U
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- Prior art keywords
- grouting
- pipeline
- ball valve
- hydraulic pump
- core pipe
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- 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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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model provides a soil body reinforcing grouting device, which comprises a grouting liquid tank, a hydraulic pump and a plurality of grouting core pipes which are respectively inserted into different drill holes; the outlet of the grouting liquid tank is connected with the inlet of a hydraulic pump, and the outlet of the hydraulic pump is connected with a pipeline; the pipeline is provided with a plurality of tee joints, the tee joints are respectively connected with a grouting core pipe, and the terminal of the pipeline is connected with the grouting core pipe; a first ball valve and a one-way valve are arranged on a pipeline between the hydraulic pump and a first tee joint on the pipeline, and a second ball valve is arranged on a connecting pipeline between each grouting core pipe and the tee joint; and a third ball valve is arranged between the adjacent tee joints, and a third ball valve is arranged between the last grouting core pipe and the last tee joint. The utility model discloses a closing of each ball valve can select to carry out the slip casting for a certain or a plurality of drilling, has improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the soil body is consolidated, concretely relates to slip casting device is consolidated to soil body.
Background
The grouting method is a method of injecting certain curable slurry into cracks or pores of a ground foundation to improve its physical and mechanical properties. The purpose of grouting is to prevent seepage, stop leakage, reinforce and correct building deflection. The grouting mechanism comprises: filling grouting, permeating grouting, compacting grouting and splitting grouting. The grouting material comprises granular pulp and chemical pulp, wherein the granular pulp is mainly cement paste, and the chemical pulp comprises silicate (water glass) and polymer pulp.
The existing grouting method is characterized in that grouting is performed on all drill holes in turn, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the utility model provides a slip casting device is consolidated to soil body can realize giving a plurality of drilling slip casting simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a soil body reinforcing grouting device comprises a grouting liquid tank, a hydraulic pump and a plurality of grouting core pipes which are respectively inserted into different drill holes; the outlet of the grouting liquid tank is connected with the inlet of a hydraulic pump, and the outlet of the hydraulic pump is connected with a pipeline; the pipeline is provided with a plurality of tee joints, the tee joints are respectively connected with a grouting core pipe, and the terminal of the pipeline is connected with the grouting core pipe; a first ball valve and a one-way valve are arranged on a pipeline between the hydraulic pump and a first tee joint on the pipeline, and a second ball valve is arranged on a connecting pipeline between each grouting core pipe and the tee joint; and a third ball valve is arranged between the adjacent tee joints, and a third ball valve is arranged between the last grouting core pipe and the last tee joint.
Furthermore, an accumulative flow sensor is arranged on a connecting pipeline between each grouting core pipe and the tee joint and is electrically connected with an external data acquisition instrument.
Has the advantages that: the utility model discloses a switch of controlling each ball valve can select to carry out the slip casting for a certain or a plurality of drilling, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
reference numbers in the figures: 1. grouting liquid and pouring; 2. a hydraulic pump; 3. grouting a core pipe; 4. a first ball valve; 5. a one-way valve; 6. a second ball valve; 7. a third ball valve; 8. an accumulated flow sensor; 9. a tee joint; 10. a pipeline.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, the utility model comprises a grouting liquid tank 1, a hydraulic pump 2, and 3 grouting core pipes 3 inserted into different drill holes respectively; the outlet of the grouting liquid tank 1 is connected with the inlet of the hydraulic pump 2, and the outlet of the hydraulic pump 2 is connected with the pipeline 10; 2 tee joints 9 are arranged on the pipeline 10, the 2 tee joints 9 are respectively connected with a grouting core pipe 3, and the terminal of the pipeline 10 is connected with the grouting core pipe 3; a first ball valve 4 and a one-way valve 5 are arranged on a pipeline between the hydraulic pump 2 and the 1 st tee joint 9 on the pipeline 10, and a second ball valve 6 and an accumulated flow sensor 8 are arranged on a connecting pipeline between each grouting core pipe 3 and the tee joint 9; and a third ball valve 7 is arranged between the adjacent three-way pipes 9, and a third ball valve 7 is arranged between the 3 rd grouting core pipe 3 and the 2 nd three-way pipe 9. The non-return valve 5 ensures that the liquid can only flow in one direction. The accumulative flow sensor 8 is connected with an external data acquisition instrument through a data line.
During the use, if need be to three drilling slip casting simultaneously, then open hydraulic pump 2, first ball valve 4, check valve 5, whole second ball valve 6 and third ball valve 7. If only one of the boreholes needs to be grouted, the hydraulic pump 2, the first ball valve 4, the check valve 5, and the second ball valve 6 corresponding to the borehole are opened, and the other second ball valves 6 are closed.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. A soil body reinforcing grouting device is characterized by comprising a grouting liquid tank (1), a hydraulic pump (2) and a plurality of grouting core pipes (3) which are respectively inserted into different drill holes; the outlet of the grouting liquid tank (1) is connected with the inlet of the hydraulic pump (2), and the outlet of the hydraulic pump (2) is connected with the pipeline (10); a plurality of tee joints (9) are arranged on the pipeline (10), the tee joints (9) are respectively connected with a grouting core pipe (3), and the terminal of the pipeline (10) is connected with the grouting core pipe (3); a first ball valve (4) and a one-way valve (5) are arranged on the pipeline between the hydraulic pump (2) and the first tee joint (9) on the pipeline (10), and a second ball valve (6) is arranged on the connecting pipeline between each grouting core pipe (3) and the tee joint (9); a third ball valve (7) is arranged between the adjacent tee joints (9), and a third ball valve (7) is arranged between the last grouting core pipe (3) and the last tee joint (9).
2. The soil mass reinforcing grouting device according to claim 1, characterized in that an accumulated flow sensor (8) is arranged on a connecting pipeline between each grouting core pipe (3) and the tee joint (9) and is electrically connected with an external data acquisition instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993871.6U CN210288347U (en) | 2019-06-28 | 2019-06-28 | Grouting device is consolidated to soil mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993871.6U CN210288347U (en) | 2019-06-28 | 2019-06-28 | Grouting device is consolidated to soil mass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288347U true CN210288347U (en) | 2020-04-10 |
Family
ID=70099444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920993871.6U Expired - Fee Related CN210288347U (en) | 2019-06-28 | 2019-06-28 | Grouting device is consolidated to soil mass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288347U (en) |
-
2019
- 2019-06-28 CN CN201920993871.6U patent/CN210288347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |