CN202164606U - Dual-pipe high-pressure jet-grouting control console - Google Patents
Dual-pipe high-pressure jet-grouting control console Download PDFInfo
- Publication number
- CN202164606U CN202164606U CN2011202754842U CN201120275484U CN202164606U CN 202164606 U CN202164606 U CN 202164606U CN 2011202754842 U CN2011202754842 U CN 2011202754842U CN 201120275484 U CN201120275484 U CN 201120275484U CN 202164606 U CN202164606 U CN 202164606U
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- Expired - Fee Related
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Abstract
The utility model discloses a dual-pipe high-pressure jet-grouting control console, which comprises a high-pressure slurry pipe, an air pipe, a slurry pressure gage, a gas pressure gage, a control console bracket and a connecting pipe member, wherein the high-pressure slurry pipe is composed of a slurry feeding fast joint, a first slurry pipe tee joint, a second slurry pipe tee joint, a high-pressure slurry valve, a high-pressure discharge valve and a slurry discharge fast joint which are connected together by a slurry transmission pipe; the air pipe is composed of a gas inlet fast joint, a first air pipe tee joint, a second air pipe tee joint, a gas release valve, a ball valve and a gas outlet fast joint which are connected together by a gas transmission pipe; the high-pressure slurry pipe and the air pipe are fixed to the control console bracket; the control console is arranged between the injection equipment and the injection pipe in using process; the slurry feeding fast joint and the slurry discharge fast joint are connected with slurry pipes of a slurry pump and the injection pipe through rubber pipes; and the gas inlet fast joint and the gas outlet fast joint are connected with air pipes of an air compressor and the injection pipe through rubber pipes. The dual-pipe high-pressure jet-grouting control console has the functions of monitoring pipe pressure, flexibly transmitting or stopping transmitting high-pressure slurry and low-pressure gas to injection holes, processing faults in time and avoiding frequent start-up of equipment.
Description
Technical field
The utility model relates to the equipment of structure foundation stabilization works mesohigh jet grouting worker method, particularly double pipe high pressure jet grouting console.
Background technology
High pressure jet grouting two-fold plumber method is promptly utilized high pressure slurry pump and low pressure air compressor on the ground, through a kind of construction technology of grout pipe in underground horizontal-jet high velocity slurry a fluid stream formation plate, stake, in most of at home engineering; Normally high pressure slurry pump and air compressor machine through sufficiently long sebific duct directly with grout hole in grout pipe link to each other; Yet equipment can only divide section to shift in construction, and can not move at any time with the grout hole position, causes equipment away from grout hole; And the time blocking of ground obstacle arranged; The coordination of the two is carried out in inconvenience, if running into provisional faults such as pipeline or grout hole also need frequently stop, opens powerful device; The capacity of general high voltage slush pump and air compressor machine is 110 ~ 130KW, thereby causes bigger electric energy loss.
The utility model content
The technical problem that the utility model will solve provides a kind of double pipe high pressure jet grouting console, and this console is placed between equipment and the grout hole; Purpose is flexibly to move with the segmentation of grout hole position; And be arranged on and look logical good position and be convenient to coordinate and commander, in addition, the monitoring loine pressure; Flexibly carry or stop supplying high mud jacking and low pressure gas, and can in time handle provisional circuit failure, avoid the frequent starting of powerful device to grout hole.
The technical scheme that adopts is:
Double pipe high pressure jet grouting console comprises high mud jacking pipeline, feed channel, slurry pressure meter, atmospheric pressure table, console support and connecting tube.Described high mud jacking pipeline is by following pipe fitting: advance to starch snap joint, pulp snap joint, the first slurry pipe threeway, the second slurry pipe threeway, high-pressure slurry valve, high pressure waster valve and form.Above-mentioned pipe fitting will advance to starch snap joint by feed pipe for mortar and connect the first slurry pipe threeway, and the first slurry pipe threeway connects the second slurry pipe threeway, and the second slurry pipe threeway connects high pressure waster valve and high-pressure slurry valve, and the high-pressure slurry valve connects pulp snap joint.Said tracheae is by following pipe fitting: air inlet snap joint, the snap joint of giving vent to anger, the first tracheae threeway, the second tracheae threeway, ball valve, gas bleeder valve are formed.By appendix air inlet snap joint is connected the first tracheae threeway, the first tracheae threeway connects the second tracheae threeway, and second tracheae, three pains connect gas bleeder valve and ball valve, and ball valve connects the snap joint of giving vent to anger.Said high mud jacking pipeline and feed channel are fixed on the console support.Saidly advance to starch snap joint and pulp snap joint are connected high pressure slurry pump and grout pipe respectively through high-pressure rubber pipe slurry pipe.Air inlet snap joint and the snap joint of giving vent to anger are connected the tracheae of air compressor machine and grout pipe respectively through sebific duct.
Above-mentioned mud pressure table connects the threeway of logical table through feed pipe for mortar, and the threeway of logical table connects the 2nd a D15 high-pressure slurry valve and a D15 high-pressure slurry valve, and a D15 high-pressure slurry valve connects the threeway of the slurry of first on high mud jacking pipeline pipe.
Above-mentioned gas gauge connects logical table ball valve through appendix, and logical table ball valve connects the first tracheae threeway on the feed channel.
The utility model places between equipment and the grout hole; Can flexibly move with the segmentation of grout hole position; Possess the monitoring loine pressure, flexibly carry and stop supplying high mud jacking and low-pressure air, and can in time handle provisional circuit failure to grout hole; Avoid the frequent starting of powerful device, economize on electricity, efficient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Double pipe high pressure jet grouting console comprises high mud jacking pipeline 18, feed channel 15, slurry pressure meter 11, atmospheric pressure table 9, console support 10 and connecting tube.Described high mud jacking pipeline 18 is by following pipe fitting: advance to starch snap joint 17, pulp snap joint 4, the first slurry pipe threeway 19, the second slurry pipe threeway 20, high-pressure slurry valve 3, high pressure waster valve 21 is formed.Above-mentioned pipe fitting will advance to starch snap joint 17 by feed pipe for mortar and connect the first slurry pipe threeway 19; The first slurry pipe threeway 19 connects the second slurry pipe threeway 20; The second slurry pipe threeway 20 connects high pressure waster valve 21 and high-pressure slurry valve 3, and high-pressure slurry valve 3 connects pulp snap joint 4.Said feed channel 15 is by following pipe fitting: air inlet snap joint 16, the snap joint 5 of giving vent to anger, the first tracheae threeway 7, the second tracheae threeway 2, ball valve 6, gas bleeder valve 1 are formed.Above-mentioned pipe fitting connects the first tracheae threeway, 7, the first tracheae threeways 7 by appendix with air inlet snap joint 16 and connects the second tracheae threeway, 2, the second tracheae threeways, 2 connection gas bleeder valves 1 and ball valve 6, and ball valve 6 connects the snap joint 5 of giving vent to anger.Said high mud jacking pipeline 18 is fixed on the console support 10 with feed channel 15.Saidly advance to starch snap joint 17 and pulp snap joint 4 are connected existing high pressure slurry pump and grout pipe respectively through high-pressure rubber pipe slurry pipe.Air inlet snap joint 16 and the snap joint 5 of giving vent to anger are connected the tracheae of existing air compressor machine and grout pipe respectively through sebific duct.Said mud pressure table 11 connects the threeway 12 of logical table through feed pipe for mortar, and logical table threeway 12 connects the 2nd D15 high-pressure slurry valve 13 and a D15 high-pressure slurry valve 14, the one D15 high-pressure slurry valves 14 connect the first slurry pipe threeway 19 on the high mud jacking pipeline 18.Gas gauge 9 connects logical table ball valve 8 through appendix, and the first tracheae threeway 7 that logical table ball valve 8 connects on the feed channel 15 constitutes double pipe high pressure jet grouting console.
Method of operating
① double tube high shotcrete normal filling, close the second valve 13 D15 pressure grouting, high pressure slurry valve 21 and the vent valve 1 discouraged, and the remaining valves are opened.Water under high pressure mud that high pressure slurry pump and air compressor machine provide and low pressure gas are carried in grout hole with feed channel 15 through high mud jacking pipeline 18 respectively, starch pressure meter 11 gentle pressure meters 9 this moment
Respectively indication the pressure of defeated water under high pressure mud and low pressure gas.
② Stop grout or pipe failure, open the high-pressure discharge slurry valve 21, and closes the pressure release valve a mud ball valve 3 and 6, respectively, grout and low pressure gas discharge plasma by high-pressure valve 21 and the release valve a row to the back pulp pond and the atmosphere.
When 3. washing on the console high mud jacking pipeline 18, input high pressure clear water is closed high-pressure slurry valve 3, opens high pressure waster valve 21 or the 2nd D15 high-pressure slurry valve 13.
4. wash high mud jacking pipeline and grout pipe, high pressure slurry pump changes water delivery, and its valve operation is identical with when grouting.
Claims (3)
1 double tube high-pressure jet grouting console, including high pressure slurry pipeline (18), gas pipeline (15), plasma pressure gauge (11), air pressure gauge (9), the console bracket (10) and connecting tube, its wherein the high-pressure slurry pipeline (18) by the following fittings: slurry into the quick connector (17), a slurry quick connector (4), first slurry pipe tee (19), a second slurry pipe tee (20) , high pressure mud valve (3), high pressure discharge slurry valve (21), with said tube member by entering the feed pulp slurry pipe quick connector (17) connected to the first slurry pipe tee (19), a first slurry pipe tee (19 ) connecting the second slurry pipe tee (20), a second slurry pipe tee (20) connected to pressure vent slurry valve (21) and high pressure slurry valve (3), high pressure mud valve (3) connected to a slurry quick connector (4 ); gas pipe (15) by the following fittings: Intake quick connector (16), outlet quick connector (5), the first pipe tee (7), and the second pipe tee (2), ball (6), vent valve (1), with said tube member by the intake pipeline quick connector (16) connected to the first pipe tee (7), a first pipe tee (7) connecting the second pipe tee (2), the second pipe tee (2) Connection release valve (1) and the valve (6), valve (6) connected to outlet quick connector (5), the high-pressure slurry pipeline (18) and gas pipe (15) is fixed on the console support ( 10) on.
2. double pipe high pressure jet grouting console according to claim 1; It is characterized in that described slurry pressure meter (11) connects the threeway (12) of logical table through feed pipe for mortar; Logical table threeway (12) connects the 2nd a D15 high-pressure slurry valve (13) and a D15 high-pressure slurry valve (14), and a D15 high-pressure slurry valve (14) connects the first slurry pipe threeway (19) on the high mud jacking pipeline (18).
3. double pipe high pressure jet grouting console according to claim 1 is characterized in that described atmospheric pressure table (9) connects logical table ball valve (8) through appendix, and logical table ball valve (8) connects the first tracheae threeway (7) on the gas passage (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202754842U CN202164606U (en) | 2011-08-01 | 2011-08-01 | Dual-pipe high-pressure jet-grouting control console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202754842U CN202164606U (en) | 2011-08-01 | 2011-08-01 | Dual-pipe high-pressure jet-grouting control console |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164606U true CN202164606U (en) | 2012-03-14 |
Family
ID=45800445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202754842U Expired - Fee Related CN202164606U (en) | 2011-08-01 | 2011-08-01 | Dual-pipe high-pressure jet-grouting control console |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362148A (en) * | 2012-04-10 | 2013-10-23 | 辽宁省水利水电科学研究院 | Pressure monitoring console |
| CN104975603A (en) * | 2015-07-20 | 2015-10-14 | 詹有为 | Air check valve and slurry spraying machine using same |
| CN107130602A (en) * | 2017-06-15 | 2017-09-05 | 中铁大桥局集团有限公司 | Mud jacking system and mud jacking method |
-
2011
- 2011-08-01 CN CN2011202754842U patent/CN202164606U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362148A (en) * | 2012-04-10 | 2013-10-23 | 辽宁省水利水电科学研究院 | Pressure monitoring console |
| CN104975603A (en) * | 2015-07-20 | 2015-10-14 | 詹有为 | Air check valve and slurry spraying machine using same |
| CN104975603B (en) * | 2015-07-20 | 2016-09-14 | 詹有为 | A kind of air back valve and apply the pulp shooting machine of this air back valve |
| CN107130602A (en) * | 2017-06-15 | 2017-09-05 | 中铁大桥局集团有限公司 | Mud jacking system and mud jacking method |
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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: 20120314 Termination date: 20120801 |