CN209794174U - Caching type injection equipment for grouting material - Google Patents
Caching type injection equipment for grouting material Download PDFInfo
- Publication number
- CN209794174U CN209794174U CN201821526994.0U CN201821526994U CN209794174U CN 209794174 U CN209794174 U CN 209794174U CN 201821526994 U CN201821526994 U CN 201821526994U CN 209794174 U CN209794174 U CN 209794174U
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- China
- Prior art keywords
- slip casting
- box
- grouting
- stirring motor
- stirring
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 34
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000004537 pulping Methods 0.000 claims abstract description 25
- 238000007569 slipcasting Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000005303 weighing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 description 17
- 239000004567 concrete Substances 0.000 description 4
- 210000002435 tendon Anatomy 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a buffer storage type injection device of grouting material, which comprises a pulping barrel, wherein a first stirring motor is arranged above the pulping barrel, a water tank and a feed box are respectively arranged on two sides of the first stirring motor above the pulping barrel, the bottom of the water tank is provided with a water outlet communicated with the pulping barrel, a first electromagnetic valve is arranged on the water outlet, a liquid flow meter is arranged on the first electromagnetic valve, a second stirring motor is arranged above the feed box, the bottom of the feed box is provided with a discharge port communicated with the pulping barrel, a second electromagnetic valve is arranged on the discharge port, and a weighing sensor is arranged in the discharge port; the work box is installed to system thick liquid bucket below, and the work box is installed on supporting the base, installs force pump and generator in the work box, and defeated thick liquid hose is connected to the play thick liquid end of force pump, supports and installs the slip casting box near defeated thick liquid hose one end on the base, and slip casting box both sides are fixed by the support, and slip casting box cover is established in the pivot, and the slip casting box outside is provided with the slip casting head, and defeated thick liquid hose penetrates in the slip casting box with slip casting head intercommunication.
Description
Technical Field
The utility model relates to a building field indicates a buffer memory formula injection apparatus of mud jacking material especially.
Background
The grouting material is a product specially used for grouting construction of post-tensioned prestressed pipes (holes), is prepared by optimizing various high-quality cement-based materials and high-performance additives, has the characteristics of excellent fluidity, stable slurry, good filling degree, adjustable setting time, no shrinkage, micro expansion, high strength, no harmful substances to reinforcing steel bars and the like, and is widely applied to grouting of pore canals of prestressed bridges and large prestressed structures of various railways and highways by a post-tensioned method, and leakage-stopping grouting, curtain grouting, anchoring grouting, gap filling or repairing and the like at joints of various concrete structures. The application purpose of the grouting material is mainly to protect the prestressed tendons from corrosion, ensure the safety of a prestressed structure, ensure the bonding force between the prestressed tendons and the concrete, effectively transfer the prestress between the prestressed tendons and the concrete and enable the prestressed tendons and the concrete to act together; the fatigue damage of the prestressed concrete structure to the anchorage caused by the stress change under the action of repeated load is eliminated, the service life of the anchorage is prolonged, and the reliability of the structure is improved.
Because grouting positions are different, the water-material ratio of the grouting materials during mixing is different, the grouting materials are continuously stirred before use and in the process of pressure injection to maintain the uniformity and the fluidity of slurry, the duration from stirring to pressing in of the grouting materials is generally within the range of 0.5-1h according to the air temperature condition, a large amount of grouting materials are mixed at one time by traditional grouting equipment, the grouting speed is high, if the grouting materials are not used in time, the fluidity of the cement paste is easily reduced, the fluidity of the cement paste cannot be increased by adding water, the grouting effect is influenced, but a large amount of workload is increased by a small amount of repeated batching.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current slip casting equipment can not accomplish earlier to join in marriage usefulness completely, leads to the grout mobility to reduce easily, influences the slip casting effect, and the effect provides a buffer memory formula injection apparatus of mud jacking material now to solve above-mentioned problem.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a caching type injection device of grouting material, which comprises a pulping barrel, wherein a first stirring motor is arranged above the pulping barrel, the lower end of a driving shaft of the first stirring motor is welded with a first stirring shaft, the first stirring shaft is inserted into the pulping barrel, a plurality of first stirring blades are arranged on the first stirring shaft in a staggered way at intervals, a water tank and a material box are respectively arranged at two sides of the first stirring motor above the pulping barrel, the bottom of the water tank is provided with a water outlet communicated with the pulping barrel, a first electromagnetic valve is arranged on the water outlet, a liquid flow meter is arranged on the first electromagnetic valve, a second stirring motor is arranged above the material box, a second stirring shaft is welded below the driving shaft of the second stirring motor, the second stirring shaft is inserted into the material box, a plurality of second stirring blades are arranged on the second stirring shaft in a staggered way at intervals, the bottom of the material box is, a weighing sensor is arranged in the discharge port;
The work box is installed to pulping barrel below, the work box is installed on supporting the base, install force pump and generator in the work box, the end of drawing thick liquid of force pump and pulping barrel intercommunication, the defeated thick liquid hose of grout output end connection, it installs the slip casting box to be close to defeated thick liquid hose one end on the support base, slip casting box both sides are fixed by the support, the support bottom is fixed on supporting the base, connect a pivot between the support upper end of slip casting box both sides, the slip casting box cover is established in the pivot, the slip casting box outside is provided with the slip casting head, defeated thick liquid hose penetrates in the slip casting box and communicates with the slip casting head.
As the utility model discloses a preferred technical scheme, the support includes the movable rod of upper end and the dead lever of lower extreme, and the movable rod bottom cover is established inside the dead lever, connects the push pedal between two movable rod bottoms, installs hydraulic lifting rod under the push pedal on supporting the base, and hydraulic lifting rod's piston rod upper end is connected bottom the push pedal, through hydraulic lifting rod's oscilaltion, is convenient for adjust the height of support.
as a preferred technical scheme of the utility model, install the controller on the support base, the controller is connected with first agitator motor, first solenoid valve, fluidflowmeter, second agitator motor, second solenoid valve, weighing sensor, force pump, generator, hydraulic pressure lifter respectively.
As a preferred technical scheme of the utility model, the vertical spout that is provided with and pushes away the mutual adaptation in push pedal both ends on the dead lever.
As an optimized technical scheme of the utility model, the workbin bottom sets up to the funnel structure.
The utility model discloses the beneficial effect who reaches is: the utility model quantitatively prepares the slurry by arranging the water tank and the charging basket and combining the control valve, ensures the slurry quality when being prepared in situ, and has simple operation; meanwhile, a stirring device is arranged in the charging basket, so that the slurry is prevented from blocking a discharge hole, and is stirred simultaneously during grouting, and the fluidity of the slurry is ensured; the grouting head has good flexibility and is convenient to operate.
drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bracket connection structure of the present invention;
Reference numbers in the figures: 1. a pulping barrel; 2. a first stirring motor; 3. a first stirring shaft; 4. a first stirring blade; 5. a water tank; 6. a material box; 7. a water outlet; 8. a first solenoid valve; 9. a liquid flow meter; 10. a second stirring motor; 11. a second stirring shaft; 12. a second stirring blade; 13. a discharge port; 14. a second solenoid valve; 15. a weighing sensor; 16. a work box; 17. a support base; 18. a pressure pump; 19. a generator; 20. a pulp delivery hose; 21. a support; 22. grouting boxes; 23. a rotating shaft; 24. a grouting head; 25. a movable rod; 26. fixing the rod; 27. pushing the plate; 28. a hydraulic lifting rod; 29. and a controller.
Detailed Description
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
in the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
the preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in the figure 1-2, the utility model provides a caching type injection device of grouting material, which comprises a pulping barrel 1, a first stirring motor 2 is arranged above the pulping barrel 1, a first stirring shaft 3 is welded at the lower end of a driving shaft of the first stirring motor 2, the first stirring shaft 3 is inserted into the pulping barrel 1, a plurality of first stirring blades 4 are arranged on the first stirring shaft 3 at intervals in a staggered way, a water tank 5 and a material box 6 are respectively arranged at two sides of the first stirring motor 2 above the pulping barrel 1, a water outlet 7 communicated with the pulping barrel 1 is arranged at the bottom of the water tank 5, a first electromagnetic valve 8 is arranged on the water outlet 7, a liquid flowmeter 9 is arranged on the first electromagnetic valve 8, a second stirring motor 10 is arranged above the material box 6, a second stirring shaft 11 is welded below the driving shaft of the second stirring motor 10, the second stirring shaft 11 is inserted into the material box 6, a plurality of second stirring blades 12 are arranged on the second stirring, a discharge port 13 communicated with the pulping barrel 1 is formed in the bottom of the material box 6, a second electromagnetic valve 14 is installed on the discharge port 13, and a weighing sensor 15 is installed in the discharge port 13;
The working box 16 is arranged below the pulping barrel 1, the working box 16 is arranged on the supporting base 17, the pressure pump 18 and the generator 19 are arranged in the working box 16, the pulp pumping end of the pressure pump 18 is communicated with the pulping barrel 1, the pulp outlet end is connected with the pulp conveying hose 20, the grouting box 22 is arranged on the supporting base 17 close to one end of the pulp conveying hose 20, two sides of the grouting box 22 are fixed by the support 21, the bottom of the support 21 is fixed on the supporting base 17, a rotating shaft 23 is connected between the upper ends of the support 21 on two sides of the grouting box 22, the grouting box 22 is sleeved on the rotating shaft 23, the grouting head 24 is arranged on the outer side of the grouting box 22, and the pulp conveying hose 20 penetrates into the grouting box 22 to be communicated with the grouting head 24.
Further, support 21 includes movable rod 25 and the dead lever 26 of lower extreme of upper end, and movable rod 25 bottom cover is established inside dead lever 26, connects push pedal 27 between two movable rod 25 bottoms, installs hydraulic lifting rod 28 under push pedal 27 on supporting base 17, and hydraulic lifting rod 28's piston rod upper end is connected bottom push pedal 27, through hydraulic lifting rod 28's oscilaltion, is convenient for adjust support 21's height.
Further, a controller 29 is installed on the support base 17, and the controller 29 is respectively connected with the first stirring motor 2, the first electromagnetic valve 8, the liquid flow meter 9, the second stirring motor 10, the second electromagnetic valve 14, the weighing sensor 15, the pressure pump 18, the generator 19 and the hydraulic lifting rod 28.
Further, a sliding groove which is matched with the two ends of the push plate 27 is vertically arranged on the fixing rod 26.
Further, the bottom of the material box 6 is arranged into a funnel structure.
The working principle is as follows: the during operation fills up water tank 5 and workbin 6, and controller 29 is connected with the total control system of computer, sets for water adding value and reinforced value, opens first solenoid valve 8 and second solenoid valve 14, injects water and reinforced in to slurrying bucket 1, starts first agitator motor 2 and second agitator motor 10 simultaneously, and second agitator motor 10 makes the ejection of compact of 6 stirs in the workbin, improves ejection of compact speed, avoids discharge gate 13 to block up. The liquid flowmeter 9 monitors the flow of the water outlet 7 in real time, transmits a signal to the controller 29, and when the flow of the water outlet 7 reaches a set value, the first electromagnetic valve 8 is closed, and water adding is stopped; the weighing sensor 15 monitors the weight change value of the material box 6 in real time and transmits a signal to the controller 29, and when the change value reaches a set value, the second electromagnetic valve 14 is closed, and feeding is stopped; the first stirring motor 2 is used for mixing and stirring the feed liquid of the pulping barrel 1 so as to meet the grouting requirement.
after mixing, the generator 19 and the pressure pump 18 are started, the pressure pump 18 conveys the slurry in the slurry making barrel 1 to a slurry injecting head 24 in a slurry injecting box 22 through a slurry conveying hose 20, the slurry injecting box 22 is sleeved on a rotating shaft 23 and can freely rotate along the rotating shaft 23, and the height of the support 21 can be freely adjusted through the up-and-down lifting of a hydraulic lifting rod 28 so as to facilitate slurry injecting operation.
The utility model quantitatively prepares the slurry by arranging the water tank and the charging basket and combining the control valve, ensures the slurry quality when being prepared in situ, and has simple operation; meanwhile, a stirring device is arranged in the charging basket, so that the slurry is prevented from blocking a discharge hole, and is stirred simultaneously during grouting, and the fluidity of the slurry is ensured; the grouting head has good flexibility and is convenient to operate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A caching type grouting device for grouting material is characterized by comprising a grouting barrel (1), wherein a first stirring motor (2) is installed above the grouting barrel (1), a first stirring shaft (3) is welded at the lower end of a driving shaft of the first stirring motor (2), the first stirring shaft (3) is inserted into the grouting barrel (1), a plurality of first stirring blades (4) are installed on the first stirring shaft (3) at intervals in a staggered manner, a water tank (5) and a material tank (6) are installed on two sides of the first stirring motor (2) above the grouting barrel (1), a water outlet (7) communicated with the grouting barrel (1) is formed in the bottom of the water tank (5), a first electromagnetic valve (8) is installed on the water outlet (7), a liquid flow meter (9) is installed on the first electromagnetic valve (8), a second stirring motor (10) is installed above the material tank (6), a second stirring shaft (11) is welded below the driving shaft of the second stirring motor (10), the second stirring shaft (11) is inserted into the bin (6), a plurality of second stirring blades (12) are installed on the second stirring shaft (11) at intervals in a staggered mode, a discharge hole (13) communicated with the pulping barrel (1) is formed in the bottom of the bin (6), a second electromagnetic valve (14) is installed on the discharge hole (13), and a weighing sensor (15) is installed in the discharge hole (13);
install work box (16) below pulping barrel (1), work box (16) are installed on supporting base (17), install force pump (18) and generator (19) in work box (16), the end of drawing thick liquid of force pump (18) communicates with pulping barrel (1), defeated thick liquid hose (20) is connected to the end of thick liquid of going out, support base (17) are gone up and are close to defeated thick liquid hose (20) one end and install slip casting box (22), slip casting box (22) both sides are fixed by support (21), support (21) bottom is fixed on supporting base (17), connect a pivot (23) between support (21) upper end of slip casting box (22) both sides, slip casting box (22) cover is established on pivot (23), the slip casting box (22) outside is provided with slip casting head (24), defeated thick liquid hose (20) penetrate in slip casting box (22) and communicate with slip casting head (24).
2. The buffer injection equipment for grouting material according to claim 1, wherein the support (21) comprises an upper movable rod (25) and a lower fixed rod (26), the bottom of the movable rod (25) is sleeved inside the fixed rod (26), a push plate (27) is connected between the bottoms of the two movable rods (25), a hydraulic lifting rod (28) is installed on the support base (17) under the push plate (27), and the upper end of the piston rod of the hydraulic lifting rod (28) is connected with the bottom of the push plate (27).
3. The buffer injection equipment of the grouting material according to claim 1, wherein a controller (29) is installed on the support base (17), and the controller (29) is respectively connected with the first stirring motor (2), the first electromagnetic valve (8), the liquid flow meter (9), the second stirring motor (10), the second electromagnetic valve (14), the weighing sensor (15), the pressure pump (18), the generator (19) and the hydraulic lifting rod (28).
4. The apparatus for the buffer injection of grouting material as claimed in claim 2, characterised in that the fixed rod (26) is vertically provided with sliding grooves adapted to the two ends of the push plate (27).
5. A buffer injection installation of a grouting material according to claim 1, characterised in that the bottom of the tank (6) is arranged in a funnel configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526994.0U CN209794174U (en) | 2018-09-18 | 2018-09-18 | Caching type injection equipment for grouting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526994.0U CN209794174U (en) | 2018-09-18 | 2018-09-18 | Caching type injection equipment for grouting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209794174U true CN209794174U (en) | 2019-12-17 |
Family
ID=68816157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821526994.0U Expired - Fee Related CN209794174U (en) | 2018-09-18 | 2018-09-18 | Caching type injection equipment for grouting material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209794174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370397A (en) * | 2021-06-08 | 2021-09-10 | 山东华伟银凯建材科技股份有限公司 | High-order metering tank for water-reducing agent with automatic dropwise add device |
| CN114046019A (en) * | 2021-10-21 | 2022-02-15 | 海腾创建(深圳)集团有限公司 | Intelligent robot of interior decoration engineering muddy water construction |
-
2018
- 2018-09-18 CN CN201821526994.0U patent/CN209794174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370397A (en) * | 2021-06-08 | 2021-09-10 | 山东华伟银凯建材科技股份有限公司 | High-order metering tank for water-reducing agent with automatic dropwise add device |
| CN114046019A (en) * | 2021-10-21 | 2022-02-15 | 海腾创建(深圳)集团有限公司 | Intelligent robot of interior decoration engineering muddy water construction |
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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: 20191217 |