CN217782000U

CN217782000U - Foundation slip casting reinforcing apparatus for house improvement

Info

Publication number: CN217782000U
Application number: CN202221543439.5U
Authority: CN
Inventors: 张妮; 江昕; 方曙东
Original assignee: Anhui Lianbang Construction Co ltd
Current assignee: Anhui Lianbang Construction Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-11
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to a house transformation technical field discloses a house is reformed transform and is used ground slip casting reinforcing apparatus, the top of pushing away the frame is located one end position department symmetric connection and has hydraulic rod, just the output of output seat is provided with the guide rail frame, hydraulic rod's flexible end is connected with the middle part of guide rail frame, the inboard block of guide rail frame has elevating system, one side of lift casing is provided with slip casting mechanism among the elevating system. The utility model discloses a rotatory swing of hydraulic push rod pulling guide rail frame, can carry out preconditioning to the slip casting angle of slip casting pipe, make its grouting holes that adapts to different position, then at the execution slip casting during operation, it is downthehole to push slip casting mechanism into the slip casting through elevating system, after pushing away finishes, through the screw propelling movement of slip casting mechanism, the ground inside impresses the continuous spiral of thick liquid circulation, can carry on the one hand and avoid the thick liquid phenomenon that solidifies to appear, on the other hand can improve the grouting holes that adapts to different angle positions.

Description

Foundation slip casting reinforcing apparatus for house improvement

Technical Field

The utility model relates to a house transformation technical field specifically is a house is reformed transform and is used ground slip casting reinforcing apparatus.

Background

The house improvement means that in order to ensure that a house can continuously exert the function of the use value of the house and prolong the service life of the house, the house must be aligned to carry out value compensation and material object replacement after certain time, namely house repair work is carried out, wherein foundation reinforcement is important modification work of old house improvement and is a modification project commonly used in house improvement, the foundation grouting reinforcement means that cement paste is uniformly injected into soil through a grouting pump and a grouting pipe, water and gas in rock cracks or among soil particles are driven away in the modes of filling, permeating, compaction and the like, the positions of the water and gas are filled, after the cement paste is hardened, rock and soil are cemented into a whole to form a new rock mass with high strength, low compressibility, high impermeability and good stability, so that the foundation is reinforced, and permeation and uneven settlement can be prevented or reduced, and the existing grouting reinforcement method comprises the following steps: the method comprises the following steps of hole distribution, drilling, drill rod withdrawal, grouting pipe injection, slurry preparation, grouting completion, grouting pipe plugging and site cleaning.

However, the grouting process of the existing foundation grouting reinforcement device for house improvement is very easy to cause solidification of slurry before the slurry is injected into the foundation, so that the slurry can not effectively sink into the foundation, and the foundation can not be reinforced. Therefore, the foundation grouting reinforcement device for house improvement is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundation slip casting reinforcing apparatus is used in house transformation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foundation grouting reinforcement device for house improvement comprises a trolley frame, wherein hydraulic push rods are symmetrically connected to one end of the trolley frame, output seats are symmetrically connected to the other end of the trolley frame, a guide rail frame is arranged at the output end of each output seat, the telescopic end of each hydraulic push rod is connected with the middle of the corresponding guide rail frame, a lifting mechanism is clamped on the inner side of each guide rail frame, and a grouting mechanism is arranged on one side of a lifting shell in each lifting mechanism;

the lifting mechanism comprises a lifting shell clamped on the inner side of the guide rail frame and guide sliding chutes symmetrically formed in the inner wall of the guide rail frame, transmission racks are arranged on the inner side of the guide sliding chutes, outer guide clamping columns are symmetrically arranged at the upper end and the lower end of the lifting shell, two groups of inner guide sliding blocks are symmetrically arranged in the middle of the lifting shell, an output shaft penetrates through and is clamped on the inner sides of the inner guide sliding blocks, transmission gears meshed with the transmission racks are symmetrically arranged at the output ends of the two ends of the output shaft, and a synchronous motor is arranged at the middle position of the inner side of the lifting shell;

the grouting mechanism comprises a transmission shell fixed on one side of the lifting shell, the inner side of the transmission shell is sequentially provided with a transmission motor, a first transmission shaft and a second transmission shaft from left to right, the transmission motor is connected with the first transmission shaft through a first transmission belt, the first transmission shaft is connected with the second transmission shaft through a second transmission belt, a grouting pipe is arranged right below the transmission shell and is used for outputting the bottom of the second transmission shaft, a grouting valve port is formed in the top of the pipeline of the grouting pipe, the inner side of the grouting pipe is rotatably connected with a spiral conveying auger, and the top output end of the spiral conveying auger is connected with the bottom output end of the second transmission shaft.

As the utility model discloses further scheme again: the maximum rotation angle of the guide rail frame is 45 degrees.

As the utility model discloses further scheme again: the output end of the synchronous motor is provided with a synchronous gear B, the middle of the output shaft is provided with a synchronous gear A, and teeth of the synchronous gear B are meshed with teeth of the synchronous gear A.

As a further aspect of the present invention: the inner diameter of the gap of the outer guide clamping column is matched with the outer diameter of the guide rail frame, and the outer diameter of the sliding block of the inner guide sliding block is matched with the inner diameter of the sliding groove of the guide sliding groove.

As a further aspect of the present invention: the output of drive motor is provided with first belt pulley A, the first half of first transmission shaft is provided with first belt pulley B, and first belt pulley A is connected through first drive belt with first belt pulley B.

As a further aspect of the present invention: and a second belt pulley A is arranged in the middle of the first transmission shaft, a second belt pulley B is arranged in the middle of the second transmission shaft, and the second belt pulley A and the second belt pulley B are connected through a second transmission belt.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a rotatory swing of hydraulic push rod pulling guide rail frame, can carry out the preconditioning to the slip casting angle of slip casting pipe, make its slip casting hole that adapts to different positions, then at the execution slip casting during operation, it is downthehole to push the slip casting with slip casting mechanism through elevating system, after pushing finishes, screw propelling movement through slip casting mechanism, the ground inside of impressing the continuous spiral of thick liquid circulation, the push that can improve the thick liquid in the one side of which is quick, high efficiency, avoid the thick liquid phenomenon that solidifies to appear, on the other hand can improve the slip casting hole that adapts to different angle positions, improve slip casting reinforcing apparatus's nimble usability.

Drawings

FIG. 1 is a schematic structural diagram of a foundation grouting reinforcement device for house improvement;

FIG. 2 is a schematic structural diagram of a lifting mechanism in a foundation grouting reinforcing device for house improvement;

fig. 3 is a schematic structural diagram of a grouting mechanism in a foundation grouting reinforcement device for house improvement.

In the figure: 1. a cart frame; 2. a hydraulic push rod; 3. an output base; 4. a guide rail bracket; 5. a guide chute; 6. lifting the housing; 7. an outer guide clamping column; 8. a transmission housing; 9. a grouting valve port; 10. a grouting pipe; 11. a spiral conveying auger; 12. a drive rack; 13. a transmission gear; 14. an inner guide slide block; 15. an output shaft; 16. a synchronizing gear A; 17. a synchronizing gear B; 18. a synchronous motor; 19. a drive motor; 20. a first drive belt; 21. a first drive shaft; 22. a second belt; 23. a second drive shaft.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a foundation grouting reinforcement device for house improvement, including pushing away frame 1, the top of pushing away frame 1 is located one end position symmetrical connection and has hydraulic rod 2, and the top of pushing away frame 1 is located other end position symmetrical connection and has output seat 3, the output of output seat 3 is provided with guide rail frame 4, hydraulic rod 2's flexible end is connected with the middle part of guide rail frame 4, the maximum rotation angle of guide rail frame 4 is 45 degrees, when consolidating the house foundation, the staff will slip casting reinforcement device propelling movement to one side of slip casting hole, according to the inclination of slip casting hole, adjust the slope position of slip casting pipe 10, make it the same with the inclination of slip casting hole, then hydraulic rod 2's flexible end shrink, pulling guide rail frame 4 rotatory swing on output seat 3, adjust the inclination of slip casting pipe 10, make it keep the same with the inclination of slip casting hole.

The inner side of the guide rail frame 4 is clamped with a lifting mechanism, the lifting mechanism comprises a lifting shell 6 clamped at the inner side of the guide rail frame 4 and guide sliding chutes 5 symmetrically arranged on the inner wall of the guide rail frame 4, the inner side of each guide sliding chute 5 is provided with a transmission rack 12, the upper and lower ends of the lifting shell 6 are symmetrically provided with outer guide clamping columns 7, the middle part of the lifting shell 6 is symmetrically provided with two groups of inner guide sliding blocks 14, the inner sides of the inner guide sliding blocks 14 are penetrated and clamped with an output shaft 15, the output ends of the two ends of the output shaft 15 are symmetrically provided with transmission gears 13 engaged with the transmission racks 12, the inner side of the lifting shell 6 is provided with a synchronous motor 18 at the middle position, the output end of the synchronous motor 18 is provided with a synchronous gear B17, the middle part of the output shaft 15 is provided with a synchronous gear A16, the teeth of the synchronous gear B17 are meshed with the teeth of the synchronous gear A16, the inner diameter of the gap of the outer guide clamping column 7 is matched with the outer diameter of the guide rail frame 4, the outer diameter of the slide block of the inner guide slide block 14 is matched with the inner diameter of the slide groove of the guide slide groove 5, after the inclination angle of the grouting pipe 10 is adjusted, the synchronous motor 18 starts to work to drive the synchronous gear B17 to rotate, the output shaft 15 is driven to rotate through the meshing transmission of the synchronous gear B17 and the synchronous gear A16, then the transmission gear 13 is pushed to perform the meshing transmission on the transmission rack 12 in the rotation process of the output shaft 15, and the lifting shell 6 is pushed to move downwards and slide in the guide rail frame 4 through the guide clamping of the outer guide clamping column 7 and the guide rail frame 4 and the guide clamping of the inner guide slide block 14 and the guide slide groove 5 to push the grouting pipe 10 into the grouting hole.

A grouting mechanism is arranged on one side of a lifting shell 6 in the lifting mechanism, the grouting mechanism comprises a transmission shell 8 fixed on one side of the lifting shell 6, a transmission motor 19, a first transmission shaft 21 and a second transmission shaft 23 are sequentially arranged on the inner side of the transmission shell 8 from left to right, the transmission motor 19 is connected with the first transmission shaft 21 through a first transmission belt 20, the first transmission shaft 21 is connected with the second transmission shaft 23 through a second transmission belt 22, a grouting pipe 10 is arranged below the transmission shell 8 and right opposite to the bottom output end of the second transmission shaft 23, a grouting valve port 9 is arranged at the top of the grouting pipe 10, and the inner side of the grouting pipe 10 is rotatably connected with a spiral conveying auger 11, the top output end of the spiral conveying auger 11 is connected with the bottom output end of a second transmission shaft 23, the output end of a transmission motor 19 is provided with a first belt pulley A, the upper half part of the first transmission shaft 21 is provided with a first belt pulley B, the first belt pulley A is connected with the first belt pulley B through a first transmission belt 20, the middle part of the first transmission shaft 21 is provided with a second belt pulley A, the middle part of the second transmission shaft 23 is provided with a second belt pulley B, the second belt pulley A is connected with the second belt pulley B through a second transmission belt 22, after the grouting pipe 10 is pushed into the grouting hole, the driving motor 19 works to drive the first driving shaft 21 to rotate through the transfer transmission of the first driving belt 20, and while the first driving shaft 21 rotates, the second transmission shaft 23 is driven to rotate through the transfer transmission of the second transmission belt 22, the spiral conveying auger 11 is driven to rotate, meanwhile, the working personnel conveys the slurry into the grouting pipe 10 through the grouting valve port 9, under the screw conveying of the screw conveying auger 11, the slurry is quickly pushed to the inside of the foundation, so that the phenomenon of solidification of the slurry is avoided.

The utility model discloses a theory of operation is: when the house foundation is reinforced, a worker pushes a grouting reinforcement device to one side of a grouting hole, the inclined direction of a grouting pipe 10 is adjusted according to the inclined angle of the grouting hole, then the telescopic end of a hydraulic push rod 2 contracts, a guide rail frame 4 is pulled to rotate and swing on an output seat 3, the inclined angle of the grouting pipe 10 is adjusted to be the same as the inclined angle of the grouting hole, after the inclined angle of the grouting pipe 10 is adjusted, a synchronous motor 18 starts to work to drive a synchronous gear B17 to rotate, the output shaft 15 is driven to rotate through meshing transmission of the synchronous gear B17 and a synchronous gear A16, then the output shaft 15 pushes a transmission gear 13 to perform meshing transmission on a transmission rack 12 in the rotating process, the transmission gear 13 is pushed to slide downwards in the guide rail frame 4 through guiding clamping of an outer guide clamping column 7 and the guide rail frame 4, an inner guide sliding block 14 and a guide sliding chute 5, the lifting shell 6 is pushed to slide downwards in the guide rail frame 4, the grouting pipe 10 is pushed into the grouting hole, the grouting pipe 10 is further pushed to the grouting hole through a transmission shaft 19, the transmission shaft of a second auger conveyor 21, the auger 11 is driven to rotate through a second auger screw conveyor, and the auger 11 is driven to rotate at the same time, and is prevented from rotating in the second auger 11, and is driven by the auger conveyor.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. A foundation grouting reinforcement device for house improvement comprises a trolley frame (1), and is characterized in that hydraulic push rods (2) are symmetrically connected to positions, located at one end, above the trolley frame (1), output seats (3) are symmetrically connected to positions, located at the other end, above the trolley frame (1), the output end of each output seat (3) is provided with a guide rail frame (4), the telescopic end of each hydraulic push rod (2) is connected with the middle of the guide rail frame (4), the inner side of each guide rail frame (4) is clamped with a lifting mechanism, and a grouting mechanism is arranged on one side of a lifting shell (6) in each lifting mechanism;

the lifting mechanism comprises a lifting shell (6) clamped on the inner side of the guide rail frame (4) and guide sliding chutes (5) symmetrically arranged on the inner wall of the guide rail frame (4), transmission racks (12) are arranged on the inner side of the guide sliding chutes (5), outer guide clamping columns (7) are symmetrically arranged at the upper end and the lower end of the lifting shell (6), two groups of inner guide sliding blocks (14) are symmetrically arranged in the middle of the lifting shell (6), an output shaft (15) penetrates through and is clamped on the inner side of each inner guide sliding block (14), transmission gears (13) meshed with the transmission racks (12) are symmetrically arranged at the output ends of the two ends of each output shaft (15), and a synchronous motor (18) is arranged at the middle position of the inner side of the lifting shell (6);

the grouting mechanism comprises a transmission shell (8) fixed on one side of a lifting shell (6), a transmission motor (19), a first transmission shaft (21) and a second transmission shaft (23) are sequentially arranged on the inner side of the transmission shell (8) from left to right, the transmission motor (19) is connected with the first transmission shaft (21) through a first transmission belt (20), the first transmission shaft (21) is connected with the second transmission shaft (23) through a second transmission belt (22), a grouting pipe (10) is arranged under the transmission shell (8) and is just opposite to the bottom output end of the second transmission shaft (23), a grouting valve port (9) is formed in the top of a pipeline of the grouting pipe (10), a spiral conveying auger (11) is rotatably connected to the inner side of the grouting pipe (10), and the top output end of the spiral conveying auger (11) is connected with the bottom output end of the second transmission shaft (23).

2. The foundation grouting reinforcement device for house improvement as claimed in claim 1, wherein the maximum rotation angle of the guide rail bracket (4) is 45 degrees.

3. The foundation grouting reinforcement device for house improvement according to claim 1, characterized in that the output end of the synchronous motor (18) is provided with a synchronous gear B (17), the middle part of the output shaft (15) is provided with a synchronous gear A (16), and the teeth of the synchronous gear B (17) are meshed with the teeth of the synchronous gear A (16).

4. The foundation grouting reinforcement device for house improvement according to claim 1, characterized in that the inner diameter of the gap of the outer guide clamping column (7) is matched with the outer diameter of the guide rail frame (4), and the outer diameter of the inner guide sliding block (14) is matched with the inner diameter of the guide sliding chute (5).

5. The foundation grouting reinforcement device for house improvement according to claim 1, wherein the output end of the transmission motor (19) is provided with a first belt pulley A, the upper half part of the first transmission shaft (21) is provided with a first belt pulley B, and the first belt pulley A and the first belt pulley B are connected through a first transmission belt (20).

6. The foundation grouting reinforcement device for house improvement according to claim 1, wherein a second belt pulley A is arranged in the middle of the first transmission shaft (21), a second belt pulley B is arranged in the middle of the second transmission shaft (23), and the second belt pulley A and the second belt pulley B are connected through a second transmission belt (22).