CN113062480A - Concrete crack prevention of seepage leaking stoppage cementer - Google Patents
Concrete crack prevention of seepage leaking stoppage cementer Download PDFInfo
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- CN113062480A CN113062480A CN202110391809.1A CN202110391809A CN113062480A CN 113062480 A CN113062480 A CN 113062480A CN 202110391809 A CN202110391809 A CN 202110391809A CN 113062480 A CN113062480 A CN 113062480A
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- stopping
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- 230000002265 prevention Effects 0.000 title description 2
- 238000009423 ventilation Methods 0.000 claims description 17
- 239000004570 mortar (masonry) Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000002000 scavenging effect Effects 0.000 claims description 6
- 239000012943 hotmelt Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000003570 air Substances 0.000 description 26
- 230000000694 effects Effects 0.000 description 4
- 239000011440 grout Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the technical field of civil engineering, in particular to a concrete crack seepage-proofing leaking-stoppage grouting device which comprises a grouting air-exchange pipe, a plugging mechanism and an adjusting mechanism, wherein the adjusting mechanism is provided with the grouting air-exchange pipe in a loading manner, the outer side of the grouting air-exchange pipe is provided with the plugging mechanism, a main pipe is rotatably connected between two ends in the grouting air-exchange pipe, the top of the main pipe penetrates through the top wall of the grouting air-exchange pipe and is detachably connected with a drill bit, one end of the bottom of the grouting air-exchange pipe is fixedly connected with a first motor, and the output end of the first motor penetrates through the grouting air-exchange pipe and is fixedly connected with a first bevel gear, the drill bit is driven to run by matching with a motor I, and holes can be drilled along the depth direction of the crack.
Description
Technical Field
The invention relates to the technical field of civil engineering, in particular to a concrete crack seepage-proofing, leaking stoppage and grouting device.
Background
Grouting is a method of pouring some solidified materials, such as concrete, lime or other chemical materials into foundation rock soil in a certain range under the foundation to fill cracks and pores in the rock soil, prevent foundation leakage and improve rock soil integrity, strength and rigidity.
The traditional crack grouting plugging mode needs to be carried out in multiple steps, after the crack range is selected and measured, the cracks need to be plugged comprehensively, grouting operation can be carried out by using grouting equipment, particularly, when cracks on the top surface of a building or a bridge wall are treated, the construction efficiency is low, and in the grouting process, the existing grouting equipment cannot discharge moisture and air flow in concrete, so that incomplete grouting can be caused, and the grouting effect is seriously influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an anti-seepage leakage-stopping grouting device for a concrete crack.
The technical scheme adopted by the invention for solving the technical problems is as follows: a concrete crack seepage-proofing, leaking stoppage and grouting device comprises a grouting air exchange pipe, a plugging mechanism and an adjusting mechanism, wherein the adjusting mechanism is provided with the grouting air exchange pipe in a carrying manner, the outer side of the grouting air exchange pipe is provided with the plugging mechanism, a main pipe is rotatably connected between two ends in the grouting air exchange pipe, the top of the main pipe penetrates through the top wall of the grouting air exchange pipe and is detachably connected with a drill bit, one end of the bottom of the grouting air exchange pipe is fixedly connected with a first motor, the output end of the first motor penetrates through the grouting air exchange pipe and is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear;
the plugging mechanism comprises a sliding plate, a fixed block, a spring, a first threaded rod, a fixed plate and a handle, the sliding plate is slidably sleeved on the outer side of the grouting air exchange tube, the middle part of the lower side of the sliding plate is detachably connected with the fixed block, the spring is fixedly installed at the lower end of the fixed block, the bottom end of the spring is fixedly connected with the fixed plate, the spring is located between the fixed block and the fixed plate and is sleeved on the outer side of the grouting air exchange tube, the outer edge of the fixed plate is embedded with the first threaded rod;
the adjusting mechanism comprises a fixed box, a cavity, a connecting pipe, a rotating rod, a sliding block, a cross seat, a second threaded rod, a second motor, a third bevel gear, universal wheels, a clamping seat, a third motor, a hydraulic rod and sliding grooves, wherein the second motor is fixed on one side end face of the cross seat through screws, the universal wheels are fixedly installed at the bottoms of four ends of the cross seat, four sliding grooves are formed in the upper side of the cross seat, the second threaded rod is rotatably connected between the inner walls of two sides of each sliding groove, the third bevel gear is fixedly connected at the adjacent end of the second threaded rod, the sliding block is sleeved on the outer side of the second threaded rod, the rotating rods are hinged on the upper side of the sliding block, the clamping seat is hinged between the four rotating rods, the third motor is fixed on one side of the clamping seat through screws, the output shaft of the third motor penetrates through the clamping seat, and a cavity is arranged in the fixed box, one side of the cavity is communicated with a connecting pipe, and the output end of the motor II penetrates through the cross seat to be fixedly connected with one of the threaded rods II.
Specifically, a plurality of small holes are equidistantly formed in the outer wall of the grouting ventilation pipe, and a filter layer is filled in a gap between the grouting ventilation pipe and the main pipe.
Specifically, the outer wall of the top end of the main pipe is provided with a plurality of injection holes, and the main pipe and the drill bit are fixed through bolts.
Specifically, adjacent bevel gears are meshed with each other and connected, the threaded rod II is in threaded connection with the sliding block, and the sliding block is in sliding connection with the inner wall of the sliding groove.
Specifically, the main pipe is rotatably connected with the fixed box, and the bottom end of the main pipe extends into the cavity.
Specifically, the main pipe is connected with the fixed box and the grouting ventilating pipe through sealing bearings.
Specifically, a silica gel sealing ring is hot-melt bonded on the contact surface of the sliding plate and the outer wall of the grouting ventilation pipe.
The invention has the advantages of
According to the anti-seepage leaking stoppage grouting device for the concrete cracks, the grouting air exchange pipe is arranged at the top end of the adjusting mechanism, the height of the grouting air exchange pipe can be effectively adjusted by lifting the fixing box, the angle and the extension of the grouting air exchange pipe can be adjusted by arranging the motor III and the hydraulic rod, and the grouting air exchange pipe can drill along the longitudinal depth direction of the cracks by matching with the operation of the driving drill of the motor I, so that the end part of the grouting air exchange pipe can go deep into the cracks, the grouting operation is rapidly and reversely performed from inside to outside, the condition that the grouting is insufficient in the deep part of the cracks can be avoided.
According to the anti-seepage leaking stoppage grouting device for the concrete cracks, the main pipe is sleeved in the grouting air exchange pipe and used for pumping concrete mortar or hot-melt rubber, the residual air or water in the cracks can be effectively discharged through the filter layer in the gaps between the grouting air exchange pipe and the main pipe, the phenomenon that cavities exist in the cracks after grouting operation can be avoided, the construction effect of grouting operation is guaranteed, the concrete mortar or the hot-melt rubber is prevented from being solidified in the main pipe, and the service life of the device is prolonged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic front structural view of an anti-seepage leakage-stopping grouting device for a concrete crack provided by the invention;
FIG. 2 is a side structural sectional view of a grouting air exchange pipe in the concrete crack seepage-proofing, leaking-stopping and grouting device provided by the invention;
fig. 3 is a front structural sectional view of a grouting air exchange pipe in the concrete crack seepage-proofing, leaking-stopping and grouting device provided by the invention;
fig. 4 is a schematic top-view structural diagram of a cross seat in the concrete crack anti-seepage leaking stoppage grouting device provided by the invention;
fig. 5 is an enlarged structural view of a part a in fig. 2 of the anti-seepage leaking stoppage grouting device for a concrete crack provided by the invention.
In the figure: 1. grouting a ventilation pipe; 11. a main pipe; 12. a drill bit; 13. a first motor; 14. a first bevel gear; 15. a second bevel gear; 2. a plugging mechanism; 21. a sliding plate; 22. a fixed block; 23. a spring; 24. a first threaded rod; 25. a fixing plate; 26. a handle; 3. an adjustment mechanism; 31. a fixed box; 32. a cavity; 33. a connecting pipe; 34. rotating the rod; 35. a slider; 36. a cross seat; 37. a second threaded rod; 38. a second motor; 39. a third bevel gear; 310. a universal wheel; 311. a holder; 312. a third motor; 313. a hydraulic lever; 314. a chute.
Procedure of use
Firstly, construction preparation: searching cracks on the top wall or the side wall, and judging the crack range according to crack trends and structures;
secondly, calibrating the position: moving the device to an area to be grouted, lifting the control equipment to a proper height, adjusting the direction of the end part of the grouting structure to be opposite to the deepest part of the gap, and if the steel bar structure is obviously found in the deep part of the gap, adjusting the position of the end part of the offset grouting structure;
thirdly, grouting construction: controlling the grouting structure to rotate and drive the grouting structure into the crack, pumping mortar into the crack by a mortar pump after drilling is finished, filtering air in the crack from the outer wall of the grouting structure until the preset grouting pressure is reached, and stopping pressurizing;
fourthly, removing the equipment: and continuously pumping filling water into the grouting structure until the outer wall of the grouting structure seeps out of the water body, and stopping pressurizing.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the concrete crack seepage-proofing, leaking-stopping and grouting device of the present invention comprises a grouting air-changing pipe 1, a plugging mechanism 2 and an adjusting mechanism 3, wherein the adjusting mechanism 3 is provided with the grouting air-changing pipe 1, the plugging mechanism 2 is provided on the outer side of the grouting air-changing pipe 1, a main pipe 11 is rotatably connected between two ends of the inner part of the grouting air-changing pipe 1, the top of the main pipe 11 is detachably connected with a drill bit 12 through the top wall of the grouting air-changing pipe 1, one end of the bottom of the grouting air-changing pipe 1 is fixedly connected with a motor one 13, the output end of the motor one 13 is fixedly connected with a bevel gear one 14 through the grouting air-changing pipe 1, the bevel gear one 14 is engaged with a bevel gear two 15, the bevel gear two 15 is fixedly sleeved on the outer side of the bottom of the main, water and air in the gap can be discharged from the gap between the grouting ventilating pipe 1 and the main pipe 11 in a backflow manner;
the plugging mechanism 2 comprises a sliding plate 21, a fixed block 22, a spring 23, a first threaded rod 24, a fixed plate 25 and a handle 26, the sliding plate 21 is slidably sleeved on the outer side of the grouting scavenging tube 1, the fixed block 22 is detachably connected to the middle of the lower side of the sliding plate 21, the spring 23 is fixedly installed at the lower end of the fixed block 22, the fixed plate 25 is fixedly connected to the bottom end of the spring 23, the spring 23 is positioned between the fixed block 22 and the fixed plate 25 and sleeved on the outer side of the grouting scavenging tube 1, the first threaded rods 24 are embedded in the outer edge of the fixed plate 25, the handle 26 is fixedly connected to the lower ends of the first threaded rods 24, the sliding plate 21 is extruded to be tightly attached to the wall surface or the top surface before grouting of the grouting scavenging tube 1, the spring 23 is in a compression state, the handle 26 is rotated, under the condition of large cracks, a blocking structure needs to be arranged on the part exceeding the size of the sliding plate 21, and the arc-shaped sliding plate 21 needs to be replaced when aiming at an arc-shaped arch crown or a bridge;
the adjusting mechanism 3 comprises a fixed box 31, a cavity 32, a connecting pipe 33, rotating rods 34, a sliding block 35, a cross seat 36, a second threaded rod 37, a second motor 38, a third bevel gear 39, universal wheels 310, a clamping seat 311, a third motor 312, a hydraulic rod 313 and sliding grooves 314, wherein the second motor 38 is fixed on one side end face of the cross seat 36 through screws, the universal wheels 310 are fixedly installed at the bottoms of four ends of the cross seat 36, four sliding grooves 314 are formed in the upper side of the cross seat 36, the second threaded rod 37 is rotatably connected between the inner walls of two sides of each sliding groove 314, the third bevel gear 39 is fixedly connected at the adjacent end of the second threaded rod 37, the sliding block 35 is sleeved outside the second threaded rod 37, the rotating rods 34 are hinged to the upper side of the sliding block 35, the clamping seat 311 is hinged to the four rotating rods 34 together, and the third motor 312 is fixed on one, the output shaft of the third motor 312 penetrates through the clamp holder 311 and is fixedly connected with a hydraulic rod 313, the output end of the hydraulic rod 313 is fixedly connected with the fixed box 31, a cavity 32 is arranged in the fixed box 31, one side of the cavity 32 is communicated with a connecting pipe 33, the output end of the second motor 38 penetrates through the cross seat 36 and is fixedly connected with the second threaded rod 37, the second motor 38 drives the second threaded rod 37 to rotate, the second threaded rod 37 drives the sliding block 35 to be synchronously close to the fixed box 31 through threads, and the third motor 312 is controlled to operate so as to adjust the pivot angle of the hydraulic rod 313, so that the grouting ventilation tube 1 can be directly opposite to the depth of a crack, and adjustment and use are facilitated.
Specifically, a plurality of small holes are equidistantly formed in the outer wall of the grouting scavenging tube 1, a filter layer is filled in a gap between the grouting scavenging tube 1 and the main tube 11, the small holes can guide water and air in the gap into the small holes, when the sliding plate 21 is located in the middle of the small hole combination, the small holes in the lower portion can guide the water and air in the gap out, and the filter layer can be made of materials such as foamed ceramic filtering materials or PE (polyethylene) microporous filter elements and is used for separating mortar, water and air.
Specifically, a plurality of injection holes are formed in the outer wall of the top end of the main pipe 11, the main pipe 11 and the drill bit 12 are fixed through bolts, the injection holes are used for guiding concrete mortar and water, the injection holes are located below the drill bit 12, the mortar is annularly diffused outwards during spraying, and when the drill bit 12 is damaged, the drill bit 12 can be directly detached and replaced with a new one.
Specifically, adjacent bevel gear three 39 are meshed with each other and connected, the second threaded rod 37 is in threaded connection with the sliding block 35, the sliding block 35 is in sliding connection with the inner wall of the sliding groove 314, and when the second motor 38 drives the second threaded rod 37 to rotate, the second threaded rods 37 can be linked to rotate simultaneously, so that the second threaded rods 37 can synchronously drive the sliding block 35 to move oppositely through threads.
Specifically, be responsible for 11 and fixed case 31 and rotate and be connected, just the bottom of being responsible for 11 extends to in the cavity 32, and the mortar pump goes into fixed case 31 back, can be along being responsible for 11 upward circulation injection, and does not influence the rotary motion who is responsible for 11, can guarantee drilling flow normal operating.
Specifically, the main pipe 11 is connected with the fixed box 31 and the grouting ventilation pipe 1 through a sealing bearing, so that a sealing effect is achieved, and the leakage of mortar or water from the connecting part of the main pipe 11 can be avoided.
Specifically, hot melt bonding has the silica gel sealing washer on the contact surface of sliding plate 21 and grout scavenge pipe 1 outer wall, and the setting of silica gel sealing washer can avoid the mortar to follow the seepage between the contact surface of sliding plate 21 and grout scavenge pipe 1, and it is worth mentioning that fluid all need be paintd to grout scavenge pipe 1 outer wall and sliding plate 21 upside before the construction, can effectively avoid the mortar and the condition that sliding plate 21 and grout scavenge pipe 1 bond.
In conclusion, the concrete crack seepage-proofing, leaking stoppage and grouting device provided by the invention has the advantages that the drilling and grouting integrated structure is uniquely provided, the direction of the drilled hole can be adjusted, the trouble of multi-step operation of workers is avoided, after the hole is expanded along the longitudinal depth direction of the crack, mortar can be injected and the crack is filled, the water body and air can be effectively discharged through the filter layer, and the problem of grouting cavitation is effectively solved.
The foregoing illustrates and describes the principles, general features and advantages of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An anti-seepage leakage-stopping grouting device for a concrete crack comprises a grouting air exchange pipe (1), a plugging mechanism (2) and an adjusting mechanism (3), it is characterized in that a grouting ventilation pipe (1) is arranged on the adjusting mechanism (3), a plugging mechanism (2) is arranged on the outer side of the grouting ventilation pipe (1), a main pipe (11) is rotatably connected between the two ends of the inner part of the grouting ventilation pipe (1), the top of the main pipe (11) passes through the top wall of the grouting ventilation pipe (1) and is detachably connected with a drill bit (12), one end of the bottom of the grouting ventilation pipe (1) is fixedly connected with a first motor (13), the output end of the first motor (13) penetrates through the grouting ventilation pipe (1) to be fixedly connected with a first bevel gear (14), the bevel gear I (14) is connected with a bevel gear II (15) in a meshing manner, and the bevel gear II (15) is fixedly sleeved on the outer side of the bottom of the main pipe (11);
the plugging mechanism (2) comprises a sliding plate (21), a fixed block (22), a spring (23), a first threaded rod (24), a fixed plate (25) and a handle (26), the sliding plate (21) is slidably sleeved on the outer side of the grouting ventilation pipe (1), the fixed block (22) is detachably connected to the middle of the lower side of the sliding plate (21), the spring (23) is fixedly installed at the lower end of the fixed block (22), the fixed plate (25) is fixedly connected to the bottom end of the spring (23), the spring (23) is located between the fixed block (22) and the fixed plate (25) and sleeved on the outer side of the grouting ventilation pipe (1), the first threaded rod (24) is embedded in the outer edge of the fixed plate (25), and the handle (26) is fixedly connected to the;
the adjusting mechanism (3) comprises a fixed box (31), a cavity (32), a connecting pipe (33), a rotating rod (34), a sliding block (35), a cross seat (36), a second threaded rod (37), a second motor (38), a third bevel gear (39), a universal wheel (310), a clamping seat (311), a third motor (312), a hydraulic rod (313) and sliding grooves (314), wherein the second motor (38) is fixed on one side end face of the cross seat (36) through screws, the universal wheels (310) are fixedly mounted at the bottoms of four ends of the cross seat (36), four sliding grooves (314) are formed in the upper side of the cross seat (36), the second threaded rod (37) is rotatably connected between the inner walls of two sides of the sliding grooves (314), the third bevel gear (39) is fixedly connected at the adjacent ends of the second threaded rod (37), and the sliding block (35) is sleeved on the outer side of the second threaded rod, the upside of slider (35) all articulates there is dwang (34), four it has holder (311) jointly to articulate between dwang (34), one side screw fixation of holder (311) has motor three (312), the output shaft of motor three (312) passes holder (311) fixedly connected with hydraulic stem (313), the fixed case of output tip fixedly connected with (31) of hydraulic stem (313), be provided with cavity (32) in fixed case (31), one side intercommunication of cavity (32) has connecting pipe (33), the output of motor two (38) passes cross seat (36) and one of them threaded rod two (37) fixed connection.
2. The concrete crack seepage-proofing leakage-stopping grouting device as claimed in claim 1, wherein: a plurality of small holes are formed in the outer wall of the grouting ventilation pipe (1) at equal intervals, and a filter layer is filled in a gap between the grouting ventilation pipe (1) and the main pipe (11).
3. The concrete crack seepage-proofing leakage-stopping grouting device as claimed in claim 1, wherein: the outer wall of the top end of the main pipe (11) is provided with a plurality of injection holes, and the main pipe (11) and the drill bit (12) are fixed through bolts.
4. The concrete crack seepage-proofing leakage-stopping grouting device as claimed in claim 1, wherein: the adjacent bevel gears III (39) are meshed with each other and connected, the threaded rods II (37) are in threaded connection with the sliding blocks (35), and the sliding blocks (35) are in sliding connection with the inner walls of the sliding grooves (314).
5. The concrete crack seepage-proofing leakage-stopping grouting device as claimed in claim 1, wherein: the main pipe (11) is rotatably connected with the fixed box (31), and the bottom end of the main pipe (11) extends into the cavity (32).
6. The concrete crack seepage-proofing leakage-stopping grouting device as claimed in claim 1, wherein: the main pipe (11) is connected with the fixed box (31) and the grouting ventilation pipe (1) through sealing bearings.
7. The concrete crack seepage-proofing leakage-stopping grouting device as claimed in claim 1, wherein: and a silica gel sealing ring is hot-melt bonded on the contact surface of the sliding plate (21) and the outer wall of the grouting scavenging tube (1).
8. The use method of the concrete crack seepage-proofing, leaking-stopping and grouting device as claimed in claim 1, characterized by comprising the following construction steps:
firstly, construction preparation: searching cracks on the top wall or the side wall, and judging the crack range according to crack trends and structures;
position calibration: moving the device to an area to be grouted, lifting the control equipment to a proper height, adjusting the direction of the end part of the grouting structure to be opposite to the deepest part of the gap, and if the steel bar structure is obviously found in the deep part of the gap, adjusting the position of the end part of the offset grouting structure;
grouting construction: controlling the grouting structure to rotate and drive the grouting structure into the crack, pumping mortar into the crack by a mortar pump after drilling is finished, filtering air in the crack from the outer wall of the grouting structure until the preset grouting pressure is reached, and stopping pressurizing;
removing equipment: and continuously pumping filling water into the grouting structure until the outer wall of the grouting structure seeps out of the water body, and stopping pressurizing.
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| CN202110391809.1A CN113062480B (en) | 2021-04-13 | 2021-04-13 | Concrete crack prevention of seepage leaking stoppage cementer |
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| CN202110391809.1A CN113062480B (en) | 2021-04-13 | 2021-04-13 | Concrete crack prevention of seepage leaking stoppage cementer |
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| CN113062480B CN113062480B (en) | 2022-06-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833304A (en) * | 2021-09-30 | 2021-12-24 | 赵建伟 | Accurate drilling and filling equipment for leakage of underground structure outer wall |
| CN114352019A (en) * | 2022-01-06 | 2022-04-15 | 苏州良浦住宅工业有限公司 | Vertical component exhaust apparatus that is in milk |
| CN120061607A (en) * | 2025-04-27 | 2025-05-30 | 华侨大学 | Gypsum immobilized microorganism seepage prevention liquid filling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5474127A (en) * | 1992-12-14 | 1995-12-12 | Halliburton Company | Annular safety system for oil well |
| CN200968198Y (en) * | 2006-11-14 | 2007-10-31 | 刘莉 | Telescopic compression sealing grouting device |
| CN201031380Y (en) * | 2007-05-10 | 2008-03-05 | 水电九局贵州基础工程有限责任公司 | Seepage prevention and plugging grouting injection device for cofferdam |
| CN211773671U (en) * | 2019-12-26 | 2020-10-27 | 白梅 | Hydraulic engineering cementer |
| CN112177564A (en) * | 2020-09-17 | 2021-01-05 | 三峡大学 | High-pressure jet grouting system for building underground concealed reservoir and building method |
| CN112627839A (en) * | 2020-12-21 | 2021-04-09 | 核工业井巷建设集团有限公司 | Equipment and method for safe tunneling and disaster early warning of river-crossing high-water-head tunnel |
-
2021
- 2021-04-13 CN CN202110391809.1A patent/CN113062480B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5474127A (en) * | 1992-12-14 | 1995-12-12 | Halliburton Company | Annular safety system for oil well |
| CN200968198Y (en) * | 2006-11-14 | 2007-10-31 | 刘莉 | Telescopic compression sealing grouting device |
| CN201031380Y (en) * | 2007-05-10 | 2008-03-05 | 水电九局贵州基础工程有限责任公司 | Seepage prevention and plugging grouting injection device for cofferdam |
| CN211773671U (en) * | 2019-12-26 | 2020-10-27 | 白梅 | Hydraulic engineering cementer |
| CN112177564A (en) * | 2020-09-17 | 2021-01-05 | 三峡大学 | High-pressure jet grouting system for building underground concealed reservoir and building method |
| CN112627839A (en) * | 2020-12-21 | 2021-04-09 | 核工业井巷建设集团有限公司 | Equipment and method for safe tunneling and disaster early warning of river-crossing high-water-head tunnel |
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| CN113833304A (en) * | 2021-09-30 | 2021-12-24 | 赵建伟 | Accurate drilling and filling equipment for leakage of underground structure outer wall |
| CN113833304B (en) * | 2021-09-30 | 2023-10-27 | 赵建伟 | Underground structure outer wall leakage accurate drilling filling equipment |
| CN114352019A (en) * | 2022-01-06 | 2022-04-15 | 苏州良浦住宅工业有限公司 | Vertical component exhaust apparatus that is in milk |
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| CN120061607A (en) * | 2025-04-27 | 2025-05-30 | 华侨大学 | Gypsum immobilized microorganism seepage prevention liquid filling device |
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