CN2330707Y - Slurry injector - Google Patents
Slurry injector Download PDFInfo
- Publication number
- CN2330707Y CN2330707Y CN 98228911 CN98228911U CN2330707Y CN 2330707 Y CN2330707 Y CN 2330707Y CN 98228911 CN98228911 CN 98228911 CN 98228911 U CN98228911 U CN 98228911U CN 2330707 Y CN2330707 Y CN 2330707Y
- Authority
- CN
- China
- Prior art keywords
- slurry
- valve
- receiving nozzle
- tank body
- whitewashing mouth
- 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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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model provides a slurry injector, relating to the technical field of water-seepage plugging machinery for the cracks of underground engineering. In water-seepage governing engineering, injected chemical slurry is quickly solidified when the injected chemical slurry contacts with water, so the slurry has limited seeping range in the cracks, and utility model can achieve the goal of quick plugging through injecting the slurry on a plurality of positions. Both ends of the pressure-resistant slurry storing tank of the slurry injector are communicated with each other, a tank cap is provided with an air inlet valve and is connected with an air inlet nozzle, the lower end of a tank body is provided with a slurry outlet and a guide tube which is connected with a three-way value and a plurality of slurry spraying nozzles through a quick joint, and the slurry spraying nozzles and slurry receiving nozzles are fixed by spring forces. The utility model is mainly used for the water-seepage governing engineering.
Description
The utility model relates to the underground project waterproof equipment technical field, the particularly crack reinforcement of underground construction, infiltration leak stopping field of mechanical technique.
The slurry filling machine that uses in the present domestic underground project waterproof is mainly used in aspects such as percolating water improvement and basis and underground engineering wall rock reinforcing, crack slip casting, and the slurry filling machine volume is bigger, heavy, and slurry filling machine is led the slurry pipeline mainly with fiber rubber pipe and valve composition.During use, utilize the defeated people's of air compressor machine gas to promote piston extruding slurries generation pressure, chemical grout is pressed to the whitewashing mouth.Every slurry filling machine has only a slip casting nozzle, slip casting process constructor will hold the whitewashing mouth to slurry receiving nozzle slip casting, but once can only be to a slurry receiving nozzle slip casting, slurry receiving nozzle is that fine steel tube blocks and forms, be embedded in the position that needs slip casting, sometimes the mouth of whitewashing is tightened with iron wire with slurry receiving nozzle and is connected, and labour intensity is big during construction, construction speed is slow.Extremely inconvenient for the slip casting of caulking polymer material, crack grouting reinforcing and multistation leak stopping.Aspect the improvement of engineering structures crack, china academy of railway sciences has been developed a kind of " the big needle tubing of spring " slip casting facility.But grouting pressure is little, and has above-mentioned defective equally.
The purpose of this utility model provides a kind of slurry filling machine, and it can carry out multistation slip casting simultaneously effectively, improves construction speed.
The utility model can be achieved through the following technical solutions: threeway and whitewashing mouth, valve, pressure meter and slurry receiving nozzle that it matches by the transparent nylon conduit that is seated in withstand voltage circulating tank on the support, band snap joint, with snap joint are formed, the tank body two ends connect, the cover of tank body upper end is provided with sealing device and admission valve, and cover links to each other with the suction nozzle that has valve inside with sebific duct through air intake valve.Pressure meter is located on the air inlet pipe of cover, and the tank body lower end is provided with the total valve that links to each other with conduit, and conduit is connected with the whitewashing mouth with threeway by snap joint, and each branch road all has a valve to be connected with the whitewashing mouth.The tank body outside is provided with the liquid level display unit, and the liquid level display unit is made by the transparent organic glass pipe, and two ends are connected with the bottom with the tank body top respectively.Be connected with inserting mode between whitewashing mouth and the slurry receiving nozzle, add spring force and fix.Look different station in the construction and use two kinds of slurry receiving nozzles, embedded slurry receiving nozzle two ends external diameter has boss, and the one end is imbedded need slip casting station, and the other end can insert the whitewashing mouth and fix with spring clip; The paste-side of adhesive type slurry receiving nozzle is a dish type, and the inserted terminal external diameter has boss, during use, tray-shaped bottom is sticked on need slip casting station, and inserted terminal is connected with the whitewashing mouth and fixes with spring clip, can carry out mortar depositing construction.
Effect of the present utility model is to adopt the nylon conduit of some bands snap joint to link to each other with several threeways with advantage, can connect nine whitewashing mouths at most, reaches the purpose of multistation slip casting simultaneously.The whitewashing mouth is connected with inserting mode with slurry receiving nozzle and fixes with spring force, and is convenient and quick.Not only save manpower, but also can improve construction speed.
Description of drawings of the present utility model is as follows:
Fig. 1 is an elevation of the present utility model
Fig. 2 is a conduit connection diagram of the present utility model
Fig. 3 is a whitewashing mouth sectional view of the present utility model
Fig. 4 is an embedded slurry receiving nozzle sectional view of the present utility model
Fig. 5 is an adhesive type slurry receiving nozzle sectional view of the present utility model
Fig. 6 is whitewashing mouth of the present utility model and slurry receiving nozzle connection diagram
Below the utility model is described in further detail by accompanying drawing: threeway 4 and whitewashing mouth 5, valve, pressure meter 7 and slurry receiving nozzle 8 (9) that it matches by the transparent nylon conduit 3 that is seated in withstand voltage circulating tank 2 on the support 1, band snap joint, with snap joint are formed, the tank body two ends connect, the cover 10 of tank body upper end is provided with sealing device and admission valve 11, and cover 10 links to each other with the suction nozzle 15 that has valve inside through air intake valve 11 usefulness sebific ducts.Pressure meter 7 is located on the air inlet pipe of cover 10, and the tank body lower end is provided with the total valve 6 that links to each other with conduit 3, and conduit 3 is connected with whitewashing mouth 5 with threeway 4 by snap joint, and each branch road all has a valve 12 to be connected with whitewashing mouth 5.The tank body outside is provided with liquid level display unit 13, and liquid level display unit 13 is made by the transparent organic glass pipe, and two ends are connected with the bottom with the tank body top respectively.Be connected with inserting mode between whitewashing mouth 5 and the slurry receiving nozzle 8 (9), add spring clip 14 and fix.Look different station in the construction and use two kinds of slurry receiving nozzles 8 (9), embedded slurry receiving nozzle 9 two ends external diameters have boss, and the one end is imbedded needs slip casting station, the other end can insert whitewashing mouth 5 and fixing with spring clip 14; The paste-side of adhesive type slurry receiving nozzle 8 is a dish type, and the inserted terminal external diameter has boss, during use, tray-shaped bottom is sticked on need slip casting station, and inserted terminal is connected with whitewashing mouth 5 and is fixing with spring clip 14, can carry out mortar depositing construction.Check circulating tank 2 and line seal situation before using earlier.Open admission valve 11, close total valve 6 and each branch road valve 12, gas cylinder is connected with suction nozzle 15 and is inflated to certain pressure, observation voltage stabilizing situation if any the position that leaks gas, is tightened the air-leak section joint and is got final product on pressure meter 7.Open cover 10, pour into chemical grout, liquid level can show in liquid level display unit 13.To circulating tank 2 inflations,, open total valve 6 and branch road valve 12 with gas cylinder when air pressure reaches 0.2～0.5 MPa, allow slurries be full of conduit 3 and ejection from whitewashing mouth 5, be valve-off 12, this step is extremely important when leak stopping, and purpose is to prevent the infiltration refluence.5 insertions of whitewashing mouth have been fixed in the slurry receiving nozzle 8 or slurry receiving nozzle 9 of slip casting station, fixing with spring clip 14, Open valve 12 beginning slip castings.And the observation injection speed, look injection speed pressure is done suitably to adjust.After finishing using, clean inner tank wall and pipe inner wall with the acetone equal solvent.
Claims (2)
1, a kind of slurry filling machine, main by the withstand voltage circulating tank that is seated on the support, the transparent nylon conduit of band snap joint, threeway that matches with snap joint and whitewashing mouth, valve, pressure meter and slurry receiving nozzle are formed, the tank body outside is provided with the liquid level display unit, the tank body lower end is provided with the total valve that links to each other with conduit, conduit is connected with the whitewashing mouth with threeway by snap joint, each branch road all has a valve to be connected with the whitewashing mouth, the cover of upper end has sealing device, it is characterized in that withstand voltage circulating tank tank body two ends connect, cover is provided with air intake valve, and link to each other with the suction nozzle that has valve inside with sebific duct, be connected with inserting mode between whitewashing mouth and the slurry receiving nozzle, add spring force and fix.
2, a kind of slurry filling machine according to claim 1 is characterized in that embedded slurry receiving nozzle two ends external diameter has boss, and the paste-side of adhesive type slurry receiving nozzle is a dish type, and the inserted terminal external diameter has boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98228911 CN2330707Y (en) | 1998-05-29 | 1998-05-29 | Slurry injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98228911 CN2330707Y (en) | 1998-05-29 | 1998-05-29 | Slurry injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330707Y true CN2330707Y (en) | 1999-07-28 |
Family
ID=33978912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98228911 Expired - Fee Related CN2330707Y (en) | 1998-05-29 | 1998-05-29 | Slurry injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330707Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328452C (en) * | 2003-10-21 | 2007-07-25 | 丁德厚 | Submersible slip casting machine |
| CN101768982B (en) * | 2010-02-08 | 2012-09-12 | 高振伟 | Method and device for eliminating water burst,shifting sand danger of underground building curtain |
| CN103334772A (en) * | 2013-07-08 | 2013-10-02 | 中铁十四局集团有限公司 | Slurry capable of stabilizing tunnel face of underground excavation sand layer, slurry preparation method, grouting equipment and grouting process |
| CN103711064A (en) * | 2014-01-11 | 2014-04-09 | 西安长大公路养护技术有限公司 | Hand-held portable shallow grouting machine |
| CN104264677A (en) * | 2014-10-15 | 2015-01-07 | 山东大学 | Novel constant-pressure grouting device and operating method thereof |
-
1998
- 1998-05-29 CN CN 98228911 patent/CN2330707Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328452C (en) * | 2003-10-21 | 2007-07-25 | 丁德厚 | Submersible slip casting machine |
| CN101768982B (en) * | 2010-02-08 | 2012-09-12 | 高振伟 | Method and device for eliminating water burst,shifting sand danger of underground building curtain |
| CN103334772A (en) * | 2013-07-08 | 2013-10-02 | 中铁十四局集团有限公司 | Slurry capable of stabilizing tunnel face of underground excavation sand layer, slurry preparation method, grouting equipment and grouting process |
| CN103711064A (en) * | 2014-01-11 | 2014-04-09 | 西安长大公路养护技术有限公司 | Hand-held portable shallow grouting machine |
| CN104264677A (en) * | 2014-10-15 | 2015-01-07 | 山东大学 | Novel constant-pressure grouting device and operating method thereof |
| CN104264677B (en) * | 2014-10-15 | 2016-01-20 | 山东大学 | A kind of Novel constant-pressure grouting device and method of operating |
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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 |