CN2188614Y - Automatic recording system for circulation grouting in hole - Google Patents
Automatic recording system for circulation grouting in hole Download PDFInfo
- Publication number
- CN2188614Y CN2188614Y CN 93229798 CN93229798U CN2188614Y CN 2188614 Y CN2188614 Y CN 2188614Y CN 93229798 CN93229798 CN 93229798 CN 93229798 U CN93229798 U CN 93229798U CN 2188614 Y CN2188614 Y CN 2188614Y
- Authority
- CN
- China
- Prior art keywords
- overfall
- grouting
- slurry
- conduit
- pipeline
- 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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Abstract
The utility model relates to an automatic recording system for circulation grouting in holes, and belongs to the cement grouting constructing technique of hydraulic construction. The utility model is composed of a slurry stirring barrel, an electromagnetic flow meter, a grouting pump, a pressure sensor and a grouting pressure adjusting valve. The slurry returning barrel of the utility model is arranged on a grouting pipeline between the electromagnetic flow meter and the grouting pump, and a slurry returning conduit is arranged at one side of the slurry returning barrel. One end of the slurry returning conduit is positioned at the port of the slurry stirring barrel, and the end of a slurry returning pipeline passes through the space between the slurry returning barrel and the slurry returning conduit. The outlet end of the slurry returning pipeline can be returned in a rotary mode, and the outlet end of the slurry returning pipeline is aligned to the port of the slurry returning barrel. The utility model has the advantages of simple structure, low cost, low failure rate, etc., prevents solidification accidents and ensures construction quality. The utility model is suitable for applying in circular grouting construction in rock base curtain holes.
Description
The utility model relates to cycle grouting automatic production record in a kind of hole, belongs to hydraulic structure cementation construction technology, is particularly suitable for using in the cycle grouting construction in the rock foundation curtain hole.
SDJ210-83＜hydraulic structure cementation construction technique normalizing〉middle regulation, rock foundation curtain and consolidation grouting should preferentially adopt round-robin method in the hole.The conventional grout system that is used for this method comprises the pressure meter of grout-stirring barrel, grout pump, demonstration grouting pressure, the grouting pressure control valve, by advance, return pipe is linked to be a closed cycle system with it.Although this system can finish the grouting task, but in its work progress such as grouting pressure, technical data such as flow and time is by manually coming record, measurement is calculated, operating personnel's workload is big, efficiency is low, round-robin method grouting automatic recording system in a kind of hole appears for these reasons in recent years, this system is owing to adopted grouting automatic recording instrument, and between grout-stirring barrel and grout pump, be provided with electromagnetic flowmeter respectively, set up the electric three passes reversal valve on the overfall pipeline, and one the port of export link to each other and pressure sensor with the inlet pipe road, so more traditional grouting system automaticity height, recorder is with the grouting pressure in the work progress, flow, time, the grouting amount is passed through electromagnetic flowmeter, pressure sensor data is gathered, carrying out data by electronic computer handles and print record, greatly reduce operating personnel's workload, improved labor productivity, accelerated construction period, grasp because of its closed circulation overfall situation operating personnel are difficult but be in operation, fixed accident often takes place, cause this bedrock hole to be scrapped, other bores new hole, and is expensive time-consuming; Unsatisfactory parts such as use cost that and for example the electric three passes reversal valve is easy to wear, obstruction has increased whole system and fault rate are applied it and are subjected to certain limitation.
The purpose of this utility model be to provide a kind of simple in structure, reduce cost, fault rate is low, the overfall situation is grasped easily, accurate measurement, prevent fixed raising work efficiency, be convenient to clean cycle grouting automatic production record in the hole of maintenance.
The purpose of this utility model realizes by the following technical solutions, it comprises between grout-stirring barrel, electromagnetic flowmeter, the grout pump and linking to each other with grout pipe, the slurry output end of grout pipe puts in the bedrock hole, recorder links to each other with electromagnetic flowmeter, pressure sensor respectively by cable, and the grouting pressure control valve is loaded on the overfall pipeline; Its overfall bucket places on the grouting pipeline between electromagnetic flowmeter and the grout pump, the overfall conduit places a side of overfall bucket, one end of overfall conduit is positioned at the bung of grout-stirring barrel, the end of overfall pipeline passes between overfall bucket and overfall conduit, can both the overfall bung can be aimed at by the rotating port of export, the overfall conduit mouth can be aimed at again.
Be provided with float in the described overfall bucket, the lower end of float lever is provided with blanking cover.
The utility model compared with prior art, owing to cancelled the electric three passes reversal valve, and closed circulation become open circulation, technical measures such as overfall bucket, overfall conduit have been adopted, and through operation test proof have simple in structure, cost is low, fault rate is low, prevents fixed accident, obviously reduces operating personnel's workload, raise labour efficiency, guaranteed construction quality, clean advantages such as easy to maintenance, implement to be beneficial to easily simultaneously to apply.
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of the utility model overfall bucket.
Embodiment of the present utility model is described in conjunction with the accompanying drawings, and grout-stirring barrel 1 links to each other with electromagnetic flowmeter 12, grout pump 5 in turn by grout pipe 6, and the end with grout pipe during use puts in the bedrock hole 7; Overfall pipeline 11 is provided with pressure meter 8, pressure sensor 9, grouting pressure control valve 10, and pressure sensor 9 links to each other with recorder 15 respectively by cable 13,14 with electromagnetic flowmeter 12; Overfall bucket 4 places between the electromagnetic flowmeter 12 and grout pump 5 on the grout pipe 6, be provided with float 16 in the overfall bucket 4, the lower end of float lever 17 is provided with blanking cover 18, overfall conduit 2 places a side of overfall bucket 4, one end of overfall conduit 2 is positioned at the bung of grout-stirring barrel 1, the end of overfall pipeline 11 passes between overfall bucket 4 and overfall conduit 2, and the rotating port of export 3 of energy both can have been aimed at the bung of overfall bucket 4, can aim at the mouth of pipe of overfall conduit 2 again.
The utility model is to realize by following program when using, slurries are under the effect of grout pump 5, poured in the bedrock hole 7 by electromagnetic flowmeter 12 backs from grout-stirring barrel 1, when the grouting amount reaches certain parameter, eating the slurry amount in the bedrock hole reduces gradually, regulate grouting pressure control valve 10, by pressure sensor 9 meterings unnecessary slurries circulation is flowed in the overfall bucket 4, automatic production record is in the partial circulating state, when the overfall amount constantly increases in overfall bucket 4, and slurries make float 16 together with float lever 17 come-ups when reaching certain liquid level, overfall liquid flows into the grouting pipeline and proceeds partial circulating grouting, meanwhile the liquid level in the overfall bucket 4 descends thereupon, float 16 falls, float 16 sets back and cuts out blanking cover 18 during to certain liquid level, at this moment, the operator is turned back to overfall pipeline 11 ports of export 3 in the grout-stirring barrel 1 that overfall conduit 2 turns to systemic circulation, and begin to carry out systemic circulation grouting, register system is in the systemic circulation duty, when reaching the grouting parameter request, finish grouting, register system quits work.
Claims (2)
1, cycle grouting automatic production record in a kind of hole, it comprises grout-stirring barrel 1, electromagnetic flowmeter 12, grout pump 5, between link to each other with grout pipe 6, the slurry output end of grout pipe 6 puts in the bedrock hole 7, recorder 15 is by cable 13,14 with electromagnetic flowmeter 12, pressure sensor 9 links to each other, grouting pressure control valve 10 is loaded on the overfall pipeline 11, it is characterized in that overfall bucket 4 places on the grouting pipeline of electromagnetic flowmeter 12 and grout pump 5, overfall conduit 2 places a side of overfall bucket 4, one end of overfall conduit 2 is positioned at the bung of grout-stirring barrel 1, the end of overfall pipeline 11 passes between overfall bucket 4 and overfall conduit 2, can both the overfall bung can be aimed at by the rotating port of export 3, the overfall conduit mouth can be aimed at again.
2, system according to claim 1 is characterized in that being provided with float 16 in the described overfall bucket 4, and the lower end of float lever 17 is provided with blanking cover 18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93229798 CN2188614Y (en) | 1993-11-29 | 1993-11-29 | Automatic recording system for circulation grouting in hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93229798 CN2188614Y (en) | 1993-11-29 | 1993-11-29 | Automatic recording system for circulation grouting in hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2188614Y true CN2188614Y (en) | 1995-02-01 |
Family
ID=33806590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93229798 Expired - Fee Related CN2188614Y (en) | 1993-11-29 | 1993-11-29 | Automatic recording system for circulation grouting in hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2188614Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831909A (en) * | 2010-05-11 | 2010-09-15 | 河海大学 | Cement mixing pile construction slurry flow real-time control device |
| CN104196030A (en) * | 2014-09-17 | 2014-12-10 | 中国水利水电第七工程局有限公司 | Portable intelligent high-pressure grouting system and grouting method of metamorphic concretes |
| CN105040702A (en) * | 2015-06-15 | 2015-11-11 | 江西大地岩土工程有限公司 | Full-automatic intelligent grouting system |
| CN107119689A (en) * | 2017-06-20 | 2017-09-01 | 成都中大华瑞科技有限公司 | Be in the milk automatic sewage discharging device |
| CN107975036A (en) * | 2017-11-03 | 2018-05-01 | 中交四航局第二工程有限公司 | Three four axis working ships of Underwater Deep Silt basement process |
-
1993
- 1993-11-29 CN CN 93229798 patent/CN2188614Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831909A (en) * | 2010-05-11 | 2010-09-15 | 河海大学 | Cement mixing pile construction slurry flow real-time control device |
| CN104196030A (en) * | 2014-09-17 | 2014-12-10 | 中国水利水电第七工程局有限公司 | Portable intelligent high-pressure grouting system and grouting method of metamorphic concretes |
| CN104196030B (en) * | 2014-09-17 | 2016-01-13 | 中国水利水电第七工程局有限公司 | Portable abnormal concrete intelligent high-pressure filling system and grouting method |
| CN105040702A (en) * | 2015-06-15 | 2015-11-11 | 江西大地岩土工程有限公司 | Full-automatic intelligent grouting system |
| CN107119689A (en) * | 2017-06-20 | 2017-09-01 | 成都中大华瑞科技有限公司 | Be in the milk automatic sewage discharging device |
| CN107975036A (en) * | 2017-11-03 | 2018-05-01 | 中交四航局第二工程有限公司 | Three four axis working ships of Underwater Deep Silt basement process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |