CN216585969U

CN216585969U - Compacting and grouting device for municipal road construction

Info

Publication number: CN216585969U
Application number: CN202122803128.XU
Authority: CN
Inventors: 庞国强; 成海林; 曹鹏魁
Original assignee: Hubei Expressway Industrial Development Co ltd
Current assignee: Hubei Expressway Industrial Development Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-24
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a compaction grouting device for municipal road construction, and belongs to the technical field of compaction grouting. The utility model provides a compacting and grouting device for municipal road construction, includes the mounting panel, and first motor is installed to the mounting panel bottom surface, and first motor top is equipped with the agitator, and agitator right part lower extreme is equipped with the flood dragon, and the flood dragon right-hand member has set firmly the biography storage bucket, passes the storage bucket top surface and installs the second motor, passes storage bucket bottom right-hand member and has set firmly the extrusion groove, and the feed chute has been seted up to extrusion groove top surface, and the transmission shaft right-hand member has cup jointed the cam, and the cam top is equipped with the slider, and the inside extrusion pole that has cup jointed of slider. According to the utility model, the material is stirred by the electric stirring shaft of the first motor, then the second motor drives the flood dragon to transport the material and convey the material to the material conveying barrel, and then the first motor can pressurize and feed the material in and out through the electric extrusion rod of the cam. The utility model has compact and reasonable design, larger extrusion force through the extrusion rod, good pressurized grouting effect and higher efficiency of the cooperative operation of a plurality of structures.

Description

Compacting and grouting device for municipal road construction

Technical Field

The utility model relates to the technical field of compaction grouting, in particular to a compaction grouting device for municipal road construction.

Background

The compaction grouting refers to that thick grout is poured into a hole drilled in foundation soil in advance and is extruded to soil body, grout bubbles are formed at the grouting position, and the diffusion of the grout compresses the surrounding soil body. The slurry completely replaces the soil body in the grouting range, a large plastic deformation area exists in the adjacent grouting area, and the soil body in the area far away from the slurry bubble is elastically deformed, so that the density of the soil is obviously increased, and a plurality of machines are required to work cooperatively in the compaction grouting process. The patent document with the publication number of CN213867149U in the prior art provides a compaction grouting device for municipal road construction, the device passes through, the output shaft of first motor drives first bevel gear and first dwang and rotates, auger on the first dwang rotates and increases pressure for the pressurization delivery box, first bevel gear meshes with second bevel gear mutually, second bevel gear drives the rotation of third dwang, the rotation driving belt of second belt pulley, the belt drives first belt pulley and third belt pulley and rotates, first belt pulley drives the rotation of second dwang, the second dwang drives puddler and first dead lever and rotates, the effect of stirring material is realized in the cooperation, L type dead lever drives the rotation of fourth dwang through the third belt pulley and is circular motion, the circular motion of L type dead lever drives the rotor plate and is reciprocating motion, the cooperation realizes the effect that the rotor plate reciprocated and sway about. Although the device has more beneficial effects, the following problems still exist: the device structure is too simple, and the device pressurization structure is too big simultaneously, and the device is because the too big pressure structure of pressurization can cause pressure less in extrusion process, and the extrusion effect is not good. In view of this, we propose a town road construction compaction slip casting device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a compacting and grouting device for municipal road construction, which aims to solve the problems in the background technology.

2. Technical scheme

A compacting and grouting device for municipal road construction comprises a mounting plate, wherein a first motor is mounted on the bottom surface of the mounting plate, a transmission shaft is sleeved on an output shaft of the first motor, an output gear is sleeved on the transmission shaft, an input gear is meshed and connected above the output gear, a stirring shaft is sleeved inside the input gear, a dustproof cover is arranged at the upper end of the stirring shaft, a stirring barrel is arranged below the dustproof cover, an auger is arranged at the lower right end of the stirring barrel, a material conveying barrel is fixedly arranged at the right end of the auger, a second motor is mounted on the top surface of the material conveying barrel, an extrusion groove is fixedly arranged at the right end of the bottom of the material conveying barrel, a feeding groove is formed in the top surface of the extrusion groove, a discharging pipe is arranged at the right side of the feeding groove, a cam is sleeved at the right end of the transmission shaft, fixed blocks are arranged at two ends of the cam, a sliding block is arranged above the cam, and an extrusion rod is sleeved inside the sliding block, the mounting panel top surface is seted up the spout.

Preferably, the puddler of (mixing) shaft top personally submits 15 contained angles with the level, the agitator is connected fixedly with the mounting panel, second motor output shaft cup joints with the flood dragon.

Preferably, the discharging pipe is communicated with the extrusion groove, and the fixing block is fixedly connected with the sliding groove.

Preferably, the transmission shaft is rotatably connected with the left fixed block, and the extrusion rod is slidably connected with the material conveying barrel.

Preferably, the extrusion rod is in friction contact with the feed chute, the sliding block is in sliding connection with the cam, and the material conveying barrel is in a conical structure.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the material is stirred by designing the electric stirring shaft of the first motor, then the second motor drives the flood dragon to transport the material and convey the material to the material conveying barrel, and then the first motor can pressurize and feed the material through the electric extrusion rod of the cam. The utility model has compact and reasonable design, larger extrusion force through the extrusion rod, good pressurized grouting effect and higher efficiency of the cooperative operation of a plurality of structures.

2. According to the utility model, the stirring rod at the top of the stirring shaft forms an angle of 15 degrees with the horizontal plane, so that the material can be stirred better, and the material is stirred more uniformly.

3. According to the utility model, the conical material transfer barrel is designed, so that the pressure of the material at the lower part of the material transfer barrel is increased, the material can better and more quickly enter the extrusion groove, the extrusion groove can be quickly filled, and the extrusion efficiency of the material is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a structure of a feed barrel according to the present invention;

FIG. 3 is a schematic view of the chute structure of the present invention;

FIG. 4 is a schematic cross-sectional view of the mixing tank of the present invention;

the reference numbers in the figures illustrate: 1. mounting a plate; 2. a first motor; 3. a drive shaft; 4. an output gear; 5. an input gear; 6. a stirring shaft; 7. a dust cover; 8. a stirring barrel; 9. flood dragon; 10. a material conveying barrel; 11. extruding a groove; 12. a feed chute; 13. a discharge pipe; 14. a cam; 15. a fixed block; 16. a slider; 17. an extrusion stem; 18. a chute; 19. a second motor.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a compacting and grouting device for municipal road construction comprises a mounting plate 1, wherein a first motor 2 is mounted on the bottom surface of the mounting plate 1, a transmission shaft 3 is sleeved on an output shaft of the first motor 2, an output gear 4 is sleeved on the transmission shaft 3, an input gear 5 is meshed and connected above the output gear 4, a stirring shaft 6 is sleeved inside the input gear 5, a dustproof cover 7 is arranged at the upper end of the stirring shaft 6, a stirring barrel 8 is arranged below the dustproof cover 7, an auger 9 is arranged at the lower end of the right part of the stirring barrel 8, a material conveying barrel 10 is fixedly arranged at the right end of the auger 9, a second motor 19 is mounted on the top surface of the material conveying barrel 10, an extrusion groove 11 is fixedly arranged at the right end of the bottom of the material conveying barrel 10, a feeding groove 12 is formed in the top surface of the extrusion groove 11, a discharging pipe 13 is arranged on the right side of the feeding groove 12, a cam 14 is sleeved at the right end of the transmission shaft 3, fixed blocks 15 are arranged at two ends of the cam 14, a slide block 16 is arranged above the cam 14, an extrusion rod 17 is sleeved inside the slide block 16, the top surface of the mounting plate 1 is provided with a sliding groove 18.

Specifically, the puddler of (mixing) shaft 6 top personally submits 15 contained angles with the level, and agitator 8 is connected fixedly with

mounting panel

1, 19 output shafts of second motor cup joint with flood dragon 9.

Further, the discharge pipe 13 is communicated with the extrusion groove 11, and the fixed block 15 is fixedly connected with the sliding groove 18.

Still further, the transmission shaft 3 is rotatably connected with a left fixed block 15, and the extrusion rod 17 is slidably connected with the material conveying barrel 10.

Furthermore, the extrusion rod 17 is in frictional contact with the feed chute 12, the slide block 16 is slidably connected with the cam 14, and the material transfer barrel 10 is in a conical structure.

The working principle is as follows: when this device uses, at first drive transmission shaft 3 through 2 output shafts of first motor and rotate, then axis of rotation 3 drives input gear 5 through output gear 4 and rotates, then input gear 5 drives (mixing) shaft 6 and stirs the material, simultaneously transmission shaft 3 still can electronic cam 14 rotate, cam 14 drives the reciprocal sliding in extrusion groove 11 of squeeze stem 17 through slider 16 this moment, then drive the motion of flood dragon 9 through second motor 19, the material is carried in the material bucket 10 from agitator 8 this moment, then get into in the extrusion groove 11, then extrude in discharging pipe 13 through squeeze stem 17 extrusion.

Claims

1. The utility model provides a dense slip casting device of town road construction, includes mounting panel (1), its characterized in that: the automatic feeding device is characterized in that a first motor (2) is installed on the bottom surface of the mounting plate (1), a transmission shaft (3) is sleeved on an output shaft of the first motor (2), an output gear (4) is sleeved on the transmission shaft (3), an input gear (5) is meshed and connected with the upper side of the output gear (4), a stirring shaft (6) is sleeved inside the input gear (5), a dustproof cover (7) is arranged at the upper end of the stirring shaft (6), a stirring barrel (8) is arranged below the dustproof cover (7), a flood dragon (9) is arranged at the lower end of the right part of the stirring barrel (8), a conveying barrel (10) is fixedly arranged at the right end of the flood dragon (9), a second motor (19) is installed on the top surface of the conveying barrel (10), an extrusion groove (11) is fixedly arranged at the right end of the bottom of the conveying barrel (10), a feeding groove (12) is formed in the top surface of the extrusion groove (11), a discharging pipe (13) is arranged on the right side of the feeding groove (12), the right end of the transmission shaft (3) is sleeved with a cam (14), fixed blocks (15) are arranged at two ends of the cam (14), a sliding block (16) is arranged above the cam (14), an extrusion rod (17) is sleeved inside the sliding block (16), and a sliding groove (18) is formed in the top surface of the mounting plate (1).

2. The municipal road construction compaction grouting device according to claim 1, characterized in that: the puddler of (mixing) shaft (6) top personally submits 15 contained angles with the level, agitator (8) are connected fixedly with mounting panel (1), second motor (19) output shaft cup joints with flood dragon (9).

3. The municipal road construction compaction grouting device according to claim 1, characterized in that: the discharging pipe (13) is communicated with the extrusion groove (11), and the fixing block (15) is fixedly connected with the sliding groove (18).

4. The municipal road construction compaction grouting device according to claim 1, characterized in that: the transmission shaft (3) is rotatably connected with a fixed block (15) on the left side, and the extrusion rod (17) is slidably connected with the material conveying barrel (10).

5. The municipal road construction compaction grouting device according to claim 1, characterized in that: the extrusion rod (17) is in friction contact with the feed chute (12), the sliding block (16) is in sliding connection with the cam (14), and the material conveying barrel (10) is of a conical structure.