CN112267468A - Grouting device for rectifying and reinforcing building - Google Patents
Grouting device for rectifying and reinforcing building Download PDFInfo
- Publication number
- CN112267468A CN112267468A CN202011107924.3A CN202011107924A CN112267468A CN 112267468 A CN112267468 A CN 112267468A CN 202011107924 A CN202011107924 A CN 202011107924A CN 112267468 A CN112267468 A CN 112267468A
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- Prior art keywords
- grouting
- pipe
- tank
- rectifying
- reinforcing
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/163—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure using a pump
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D35/00—Straightening, lifting, or lowering of foundation structures or of constructions erected on foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/003—Injection of material
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a grouting device for correcting and reinforcing a building, which comprises: the grouting tank, the top surface of grouting tank is provided with motor case and feed inlet, the inside of grouting tank is provided with rabbling mechanism and clean mechanism, the inside of grouting tank is provided with the discharge gate, be provided with a concrete pump on the discharge gate. According to the grouting device for correcting and reinforcing the building, the stirring mechanism can stir the concrete in the grouting tank through the stirring mechanism and the second concrete pump, so that the concrete can be more fully contacted with the stirring rod, and the blockage caused by the accumulation of the concrete at the bottom part is avoided, so that the concrete is more fully stirred, the normal operation of grouting is ensured, the grouting effect is better, the working efficiency of workers is improved, the production cost is greatly reduced, the structure is simple and easy to realize, the applicability of the device is improved, and the grouting device is simple in structure, safer and more reliable.
Description
Technical Field
The invention relates to the technical field of grouting devices, in particular to a grouting device for correcting and reinforcing a building.
Background
Grouting reinforcement is a foundation reinforcement technology aiming at weak foundation, foundation cave defects, foundation settlement and correcting building and building deflection. The foundation has certain defects that cause uniform settlement under the foundation, which constitutes a serious danger to the structural safety of the superstructure. In order to prevent the foundation from continuously and unevenly settling, the foundation can be reinforced by grouting the foundation into a natural foundation through professional mechanical equipment. The essence of grouting to reinforce the foundation is to inject a curable chemical grout or cement grout into the cracks or pores of the foundation soil under a certain pressure to improve the physical and mechanical properties of the foundation.
The existing grouting device for rectifying and reinforcing the building has certain defects when in use, (1) when in use, because concrete is not thoroughly mixed, more concrete is accumulated to block a grouting main pipe sometimes, and the normal operation of construction is influenced; (2) when the existing grouting device is used, after the existing grouting device is used for a period of time, concrete is easy to adhere to the grouting device, the cleaning is inconvenient, and the cleaning effect is low.
Disclosure of Invention
The invention mainly aims to provide a grouting device for correcting and reinforcing buildings, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a slip casting device for rectifying and reinforcing a building comprises:
the device comprises a grouting tank, a motor box and a feed inlet are arranged on the outer surface of the top end of the grouting tank, a stirring mechanism and a cleaning mechanism are arranged inside the grouting tank, a discharge port is arranged inside the grouting tank, a first concrete pump is arranged on the discharge port, a material guide pipe and a material pumping pipe are arranged on the outer surface of the grouting tank, and a working box is arranged on the material pumping pipe;
the grouting box is internally provided with a grouting main pipe, one end of the grouting main pipe is connected with one end of the guide pipe, and the other end of the grouting main pipe is provided with a grouting port; and
the base, slip casting jar and slip casting case are all installed on the base.
Preferably, rabbling mechanism includes dwang, stirring seat and a plurality of group's puddler, a plurality of groups the puddler is all installed on the dwang, the stirring seat is installed on the bottom surface of dwang, the stirring seat is provided with a plurality of groups stirring rod.
Preferably, the inside of motor case is provided with a motor, the output shaft of a motor runs through the top surface of slip casting jar, and with the top surface connection of dwang.
Preferably, clean mechanism removes seat and a plurality of lead screw including scraping wall sword, a plurality of groups, scrape the wall sword and install on removing the seat, it installs on the lead screw to remove the seat, the top surface of lead screw and the interior top surface of slip casting jar are connected, the top surface of lead screw is provided with bevel gear group, be provided with No. two motors on the bevel gear group.
Preferably, the top surface of slip casting jar is provided with the inlet tube, the interior top surface of slip casting jar is provided with a plurality of groups spray pipe.
Preferably, a second concrete pump is arranged inside the working box, and a discharge hole of the second concrete pump is connected with the pumping pipe.
Preferably, the slip casting house steward includes that a plurality of groups slip casting divide pipe and a plurality of coupling mechanism of group, coupling mechanism includes connecting seat and a connecting pipe and No. two connecting pipes, the inside at the connecting seat is all installed to a connecting pipe and No. two connecting pipes, the one end of a connecting pipe is provided with the arch, the one end that is close to a connecting pipe of No. two connecting pipes is provided with the recess, arch and groove connection.
Preferably, the one end that No. two connecting pipes were kept away from to a connecting pipe is connected with the one end that the slip casting was in charge of, the one end that the connecting seat was kept away from to No. two connecting pipes is connected with the one end that the slip casting was in charge of.
Preferably, the one end that the passage is close to slip casting house steward is provided with adjusting valve, slip casting is divided the pipe and is included wearing layer, steel ring layer, elastic layer and the composite bed that sets gradually from outside to inside, the inside of elastic layer is provided with a plurality of groups support frame and a plurality of groups cushion, the both ends of support frame respectively with one side surface on steel ring layer and one side surface connection on composite bed, the cushion is installed between two sets of support frames.
Preferably, the bottom surface of the grouting tank is provided with a plurality of groups of supporting legs, the surface of the grouting tank is provided with a control panel, one end of the pumping pipe is arranged above the discharge port, and the guide pipe is provided with a one-way check valve.
Compared with the prior art, the invention has the following beneficial effects:
1. through the stirring mechanism and the second concrete pump, the stirring mechanism can stir concrete in the grouting tank, so that the concrete can be more fully contacted with the stirring rod, the second concrete pump can pump the concrete at the bottom of the grouting tank to the top for secondary stirring, and the blockage caused by the accumulation of the concrete at the bottom is avoided, so that the concrete is more fully stirred, the fully-stirred concrete is grouted, a pipeline can be prevented from being blocked by the concrete, the normal operation of grouting is ensured, the grouting effect is better, the working efficiency of workers is improved, the production cost is greatly reduced, the structure is simple and easy to realize, the applicability of the device is improved, the structure is simple, and the device is safer and more reliable;
2. through the clean mechanism and the multiple groups of spray pipes that set up, clean mechanism can strike off the concrete of adhesion on the grouting tank inner wall, the multiple groups of spray pipes can wash the concrete of adhesion on the rabbling mechanism, the effectual device inner wall that has solved can a large amount of cement of adhesion, thereby make the inside volume of device reduce gradually day by day, and lead to the fact extravagant problem to cement, can improve the work efficiency of clean mechanism, the cost of production is reduced, increase clear efficiency, improve the reinforced effect of slip casting, whole slip casting device simple structure, and convenient for operation, the practicality of whole slip casting device has been increased.
Drawings
FIG. 1 is an overall structure diagram of a grouting device for correcting and reinforcing a building according to the present invention;
FIG. 2 is a partial structural view of a stirring mechanism in the grouting device for correcting deviation and reinforcing the building according to the present invention;
FIG. 3 is a partial structural view of a cleaning mechanism in the grouting device for rectifying and reinforcing the deviation of the building according to the present invention;
FIG. 4 is a partial structural view of a grouting box of the grouting device for correcting and reinforcing the deviation of the building;
FIG. 5 is a top view structural diagram of a grouting tank of the grouting device for rectifying deviation and reinforcing the building of the present invention;
FIG. 6 is a partial structural view of a connecting mechanism in the grouting device for correcting deviation and reinforcing the building according to the present invention;
FIG. 7 is a partial structural view of a grouting branch pipe of the grouting device for rectifying and reinforcing buildings according to the present invention.
In the figure: 1. grouting tanks; 2. a motor case; 3. a material guide pipe; 4. a work box; 5. grouting boxes; 6. a grouting main pipe; 7. a base; 8. rotating the rod; 9. a stirring rod; 10. a stirring seat; 11. a stirring rod; 12. a wall scraping knife; 13. a movable seat; 14. a screw rod; 15. a bevel gear set; 16. a water spray pipe; 17. grouting and pipe dividing; 18. a first connecting pipe; 19. a connecting seat; 20. a second connecting pipe; 21. adjusting the valve; 22. a wear layer; 23. a steel ring layer; 24. an elastic layer; 25. compounding layers; 26. a support frame.
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.
Referring to fig. 1 to 7, a grouting device for rectifying and reinforcing a building, comprising:
the device comprises a grouting tank 1, wherein a motor box 2 and a feeding hole are arranged on the outer surface of the top end of the grouting tank 1, a stirring mechanism and a cleaning mechanism are arranged inside the grouting tank 1, a discharging hole is formed inside the grouting tank 1, a first concrete pump is arranged on the discharging hole, a material guide pipe 3 and a material pumping pipe are arranged on the outer surface of the grouting tank 1, and a working box 4 is arranged on the material pumping pipe;
a grouting main pipe 6 is arranged inside the grouting box 5, one end of the grouting main pipe 6 is connected with one end of the material guide pipe 3, and the other end of the grouting main pipe 6 is provided with a grouting port; and
base 7, slip casting jar 1 and slip casting case 5 all install on base 7.
Rabbling mechanism includes dwang 8, stirring seat 10 and a plurality of group's puddler 9, and a plurality of groups puddler 9 are all installed on dwang 8, and stirring seat 10 is installed on the bottom surface of dwang 8, and stirring seat 10 is provided with a plurality of groups puddler 11.
The inside of motor case 2 is provided with a motor, and the output shaft of a motor runs through the top surface of slip casting jar 1, and with the top surface connection of dwang 8.
The cleaning mechanism comprises a wall scraping knife 12, a plurality of groups of moving seats 13 and a plurality of groups of screw rods 14, the wall scraping knife 12 is installed on the moving seats 13, the moving seats 13 are installed on the screw rods 14, the outer surface of the top end of each screw rod 14 is connected with the inner top surface of the grouting tank 1, a bevel gear set 15 is arranged on the outer surface of the top end of each screw rod 14, and a second motor is arranged on the bevel gear set 15.
The top surface of slip casting jar 1 is provided with the inlet tube, and the interior top surface of slip casting jar 1 is provided with a plurality of groups of spray pipes 16.
The sets of water spray pipes 16 can spray water to wash the stirring mechanism to clean the adhered concrete.
A second concrete pump is arranged in the working box 4, and a discharge port of the second concrete pump is connected with a pumping pipe.
The grouting main pipe 6 comprises a plurality of groups of grouting branch pipes 17 and a plurality of groups of connecting mechanisms, each connecting mechanism comprises a connecting seat 19, a first connecting pipe 18 and a second connecting pipe 20, the first connecting pipe 18 and the second connecting pipe 20 are both installed inside the connecting seat 19, one end of the first connecting pipe 18 is provided with a protrusion, one end, close to the first connecting pipe 18, of the second connecting pipe 20 is provided with a groove, and the protrusion and the groove are connected.
One end of the first connecting pipe 18, which is far away from the second connecting pipe 20, is connected with one end of the grouting branch pipe 17, and one end of the second connecting pipe 20, which is far away from the connecting seat 19, is connected with one end of the grouting branch pipe 17.
A plurality of groups of grouting branch pipes 17 are connected through a connecting mechanism, and when the other grouting branch pipes are damaged, the other grouting branch pipes can be independently replaced without replacing the whole grouting branch pipes.
One end of the guide pipe 3 close to the grouting main pipe 6 is provided with a regulating valve 21, the grouting branch pipe 17 comprises a wear-resistant layer 22, a steel ring layer 23, an elastic layer 24 and a composite layer 25 which are sequentially arranged from outside to inside, the elastic layer 24 is internally provided with a plurality of groups of supporting frames 26 and a plurality of groups of elastic cushions, two ends of each supporting frame 26 are respectively connected with the outer surface of one side of the steel ring layer 23 and the outer surface of one side of the composite layer 25, and the elastic cushions are arranged between the two groups of supporting frames 26.
The bottom surface of grouting tank 1 is provided with a plurality of groups of supporting legs, and the surface of grouting tank 1 is provided with control panel, and the one end setting of material pumping pipe is in the top of discharge gate, is provided with one-way check valve on passage 3.
The control panel can control the rotating speed of the motor and the water spraying time of the water spraying pipe 16, and the one-way check valve arranged on the material guiding pipe 3 can prevent concrete from flowing backwards during grouting.
When the grouting device is used, a proper amount of concrete enters the grouting tank 1 through the feed inlet, a proper amount of water is injected, the first motor is started to drive the stirring mechanism to stir, after the stirring is finished, the box door is opened, the grouting main pipe 6 is inserted into a proper position, the first concrete pump is started to convey the stirred concrete into the grouting main pipe 6, the grouting work is carried out, the second motor is started after the grouting is finished, the cleaning mechanism starts to clean, the control panel is adjusted, the water spray pipe 16 starts to spray water, and the stirring mechanism is cleaned;
through the stirring mechanism and the second concrete pump, the first motor is started to drive the rotating rod 8 to rotate, the stirring rods 9 of a plurality of groups are driven to rotate, the rotating seat 10 is driven to rotate, the stirring rods 11 of a plurality of groups are driven to rotate, the stirring mechanism can stir the concrete in the grouting tank 1, the concrete can be more fully contacted with the stirring rods 9, the second concrete pump is started to pump the concrete to the pumping pipe, the concrete at the bottom of the grouting tank 1 can be pumped to the top for secondary stirring, the blockage caused by the accumulation of the concrete at the bottom is avoided, the concrete is more fully stirred, the fully stirred concrete is grouted, the grouting main pipe 6 can be prevented from being blocked by the concrete, the normal operation of grouting is ensured, the grouting effect is better, the working efficiency of workers is improved, the production cost is greatly reduced, the structure is simple and easy to realize, the applicability of the device is improved, the structure is simple, and the device is safer and more reliable;
through the clean mechanism and the water spray pipe of a plurality of groups 16 that set up, start No. two motors, drive bevel gear group 15 and rotate, it removes on lead screw 14 to drive removal seat 13, it removes to drive scrapes wall sword 12, clean mechanism can strike off the concrete of adhesion on grouting tank 1 inner wall, a plurality of groups of water spray pipes 16 can wash away the concrete of adhesion on the rabbling mechanism, the effectual 1 inner wall of grouting tank that has solved can a large amount of cement of adhesion, thereby make the inside volume of device reduce gradually, and cause extravagant problem to cement, can improve the work efficiency of clean mechanism, reduce the cost of production, increase clear efficiency, improve the reinforced and strengthened effect of slip casting, whole slip casting device simple structure, and convenient operation has increased whole slip casting device's practicality.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a building is rectified and is consolidated and use slip casting device which characterized in that includes:
the device comprises a grouting tank (1), wherein a motor box (2) and a feeding hole are arranged on the outer surface of the top end of the grouting tank (1), a stirring mechanism and a cleaning mechanism are arranged inside the grouting tank (1), a discharging hole is formed inside the grouting tank (1), a first concrete pump is arranged on the discharging hole, a material guide pipe (3) and a material pumping pipe are arranged on the outer surface of the grouting tank (1), and a working box (4) is arranged on the material pumping pipe;
the grouting box (5), a grouting main pipe (6) is arranged inside the grouting box (5), one end of the grouting main pipe (6) is connected with one end of the guide pipe (3), and a grouting opening is formed in the other end of the grouting main pipe (6); and
the base (7), slip casting jar (1) and slip casting case (5) are all installed on base (7).
2. The grouting device for rectifying and reinforcing the building according to claim 1, which is characterized in that: rabbling mechanism includes dwang (8), stirring seat (10) and a plurality of stirring rod (9) of organizing, a plurality of groups stirring rod (9) are all installed on dwang (8), install on the bottom surface of dwang (8) stirring seat (10), stirring seat (10) are provided with a plurality of stirring rod (11) of organizing.
3. The grouting device for rectifying and reinforcing the building according to claim 2, characterized in that: the inside of motor case (2) is provided with a motor, the output shaft of a motor runs through the top surface of slip casting jar (1), and with the top surface connection of dwang (8).
4. The grouting device for rectifying and reinforcing buildings according to claim 3, characterized in that: clean mechanism removes seat (13) and a plurality of lead screw (14) of group including scraping wall sword (12), a plurality of groups, it installs on removing seat (13) to scrape wall sword (12), it installs on lead screw (14) to remove seat (13), the top surface of lead screw (14) and the interior top surface of slip casting jar (1) are connected, the top surface of lead screw (14) is provided with bevel gear group (15), be provided with No. two motors on bevel gear group (15).
5. The grouting device for rectifying and reinforcing buildings according to claim 4, characterized in that: the water injection device is characterized in that a water inlet pipe is arranged on the outer surface of the top end of the grouting tank (1), and a plurality of groups of water spraying pipes (16) are arranged on the inner top surface of the grouting tank (1).
6. The grouting device for rectifying and reinforcing buildings according to claim 5, characterized in that: a second concrete pump is arranged inside the working box (4), and a discharge hole of the second concrete pump is connected with a pumping pipe.
7. The grouting device for rectifying and reinforcing buildings according to claim 6, characterized in that: grouting main pipe (6) divide pipe (17) and a plurality of coupling mechanism of organizing including a plurality of grouts, coupling mechanism includes connecting seat (19) and a connecting pipe (18) and No. two connecting pipes (20), the inside at connecting seat (19) is all installed with No. two connecting pipes (20) in a connecting pipe (18), the one end of a connecting pipe (18) is provided with the arch, the one end that is close to a connecting pipe (18) of No. two connecting pipes (20) is provided with the recess, protruding and groove connection.
8. The grouting device for rectifying and reinforcing buildings according to claim 7, characterized in that: one end of the first connecting pipe (18) far away from the second connecting pipe (20) is connected with one end of the grouting branch pipe (17), and one end of the second connecting pipe (20) far away from the connecting seat (19) is connected with one end of the grouting branch pipe (17).
9. The grouting device for rectifying and reinforcing buildings according to claim 8, characterized in that: one end that passage (3) are close to slip casting house steward (6) is provided with adjusting valve (21), slip casting is divided pipe (17) and is included wearing layer (22), steel ring layer (23), elastic layer (24) and composite bed (25) that set gradually from outer to interior, the inside of elastic layer (24) is provided with a plurality of support frames of group (26) and a plurality of elastic cushion of group, the both ends of support frame (26) respectively with one side surface of steel ring layer (23) and one side surface connection of composite bed (25), the elastic cushion is installed between two sets of support frames (26).
10. The grouting device for rectifying and reinforcing the building according to claim 9, characterized in that: the bottom surface of the grouting tank (1) is provided with a plurality of groups of supporting legs, the surface of the grouting tank (1) is provided with a control panel, one end of the pumping pipe is arranged above the discharge port, and the material guide pipe (3) is provided with a one-way check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011107924.3A CN112267468A (en) | 2020-10-15 | 2020-10-15 | Grouting device for rectifying and reinforcing building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011107924.3A CN112267468A (en) | 2020-10-15 | 2020-10-15 | Grouting device for rectifying and reinforcing building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112267468A true CN112267468A (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011107924.3A Pending CN112267468A (en) | 2020-10-15 | 2020-10-15 | Grouting device for rectifying and reinforcing building |
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| Country | Link |
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| CN (1) | CN112267468A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174926A (en) * | 2021-03-28 | 2021-07-27 | 崔寿国 | Concrete pipe pile grouting device for building |
| CN113894929A (en) * | 2021-09-01 | 2022-01-07 | 中电建路桥集团有限公司 | Intelligent grouting equipment for water-rich silty-fine sand stratum |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206429784U (en) * | 2017-01-16 | 2017-08-22 | 四川益巨交通工程有限责任公司 | A kind of shield grouting pipe connecting structure |
| KR20180124319A (en) * | 2017-05-11 | 2018-11-21 | (주)나다건설 | Grout mixing apparatus and grout mixing method using electromagnetic force |
| CN108858773A (en) * | 2018-07-23 | 2018-11-23 | 张少芹 | A kind of architectural decoration is convenient for clean environment-friendly type mixed mud agitating device |
| CN209854514U (en) * | 2019-03-29 | 2019-12-27 | 张巨英 | Concrete heat preservation device is used in highway road surface construction |
| CN211164626U (en) * | 2019-08-27 | 2020-08-04 | 江苏润华新型建筑材料有限公司 | High-efficient concrete mixing device |
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2020
- 2020-10-15 CN CN202011107924.3A patent/CN112267468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206429784U (en) * | 2017-01-16 | 2017-08-22 | 四川益巨交通工程有限责任公司 | A kind of shield grouting pipe connecting structure |
| KR20180124319A (en) * | 2017-05-11 | 2018-11-21 | (주)나다건설 | Grout mixing apparatus and grout mixing method using electromagnetic force |
| CN108858773A (en) * | 2018-07-23 | 2018-11-23 | 张少芹 | A kind of architectural decoration is convenient for clean environment-friendly type mixed mud agitating device |
| CN209854514U (en) * | 2019-03-29 | 2019-12-27 | 张巨英 | Concrete heat preservation device is used in highway road surface construction |
| CN211164626U (en) * | 2019-08-27 | 2020-08-04 | 江苏润华新型建筑材料有限公司 | High-efficient concrete mixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174926A (en) * | 2021-03-28 | 2021-07-27 | 崔寿国 | Concrete pipe pile grouting device for building |
| CN113894929A (en) * | 2021-09-01 | 2022-01-07 | 中电建路桥集团有限公司 | Intelligent grouting equipment for water-rich silty-fine sand stratum |
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Application publication date: 20210126 |
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| RJ01 | Rejection of invention patent application after publication |