CN220643811U

CN220643811U - Grouting device for road and bridge construction

Info

Publication number: CN220643811U
Application number: CN202322204791.7U
Authority: CN
Inventors: 程学丽; 解维磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-03-22
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses a grouting device for road and bridge construction, which comprises a bottom frame, wherein a conveying pipe is arranged above the bottom frame, and a second flange plate is fixedly arranged above the conveying pipe; this grouting device for road and bridge construction uses through the cooperation of agitator, second servo motor, second transfer line and stirring leaf, needs to use grouting device in bridge work progress, and current grouting device is in adding grouting device with the concrete that stirs, and the concrete shelf life is too long, can lead to cement and concrete to solidify, through pouring concrete and cement into the agitator in, rotate with stirring leaf through second servo motor drive second transfer line, stir concrete and cement in the agitator, avoid concrete and cement to shelf life like this, cause the condition of solidification to take place, thereby improved the grouting work efficiency of device, and stirring and grouting integration set up, the convenience and the practicality of grouting have been improved.

Description

Grouting device for road and bridge construction

Technical Field

The utility model relates to the technical field related to bridge construction, in particular to a grouting device for road and bridge construction.

Background

The bridge is a structure which is erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like, in order to adapt to the traffic industry of modern high-speed development, the bridge is also extended to be a building which is erected to span mountain, poor geology or meet other traffic requirements and is more convenient to pass, grouting is required in the bridge construction process, a grouting machine is an engineering machine for grouting, also called a slurry injector, and liquid slurry reaches a designated position through a grouting pipe usually driven by hydraulic pressure.

The existing grouting device for road and bridge construction basically adds stirred cement and concrete into the grouting device, and the grouting device lacks stirring equipment, so that the cement and the concrete are possibly solidified due to too long setting time of the cement and the concrete in the grouting device in the use process, and the normal work of the grouting device is influenced, and therefore the grouting device for road and bridge construction needs to be provided.

Disclosure of Invention

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

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grouting device for road and bridge construction, includes the chassis, the top of chassis is provided with the conveyer pipe, the top fixed mounting of conveyer pipe has the second ring flange, the top swing joint of second ring flange has the agitator, one side of second ring flange all runs through there is the second bolt, outside one side of agitator is provided with the valve, the inside filter screen that is provided with of agitator, the top swing joint of agitator has the enclosing cover, the both sides of enclosing cover are run through there is first screw rod, the top of agitator is provided with second servo motor, the lower extreme fixed mounting of second servo motor has the second transfer line, the outside fixed mounting of second transfer line has the stirring leaf, the outside fixed mounting of second transfer line has the scraper blade.

Preferably, an adapter is arranged at one end of the conveying pipe, and external threads are arranged outside the adapter.

Preferably, a first flange plate is fixedly arranged at the other end of the conveying pipe, first bolts penetrate through one side of the first flange plate, a connecting frame is movably connected to one side of the first flange plate, a case is fixedly arranged on one side of the connecting frame, a first servo motor is arranged in the case, a first transmission rod is fixedly arranged at one end of the first servo motor, and a helical blade is arranged outside the first transmission rod.

Preferably, the conveying pipe is in threaded connection with the connecting frame through a first flange plate, and the first bolts are symmetrically arranged on the central axis of the first flange plate.

Preferably, the outer cover and the stirring barrel are movably arranged through threads, and the first screw is symmetrically arranged by the central axis of the outer cover.

Preferably, the stirring blades and the outer cover form a rotary structure through a second transmission rod, and the stirring blades are arranged on the second transmission rod at equal intervals.

Preferably, the outside swing joint of agitator has the connecting rod, one side of connecting rod runs through there is the second screw rod.

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

1. according to the grouting device for road and bridge construction, through the cooperation of the stirring barrel, the second servo motor, the second transmission rod and the stirring blade, when the grouting device is needed to be used in the bridge construction process, the well-stirred concrete is added into the grouting device by the existing grouting device, the concrete is solidified after the concrete is set for too long, the concrete and the concrete are poured into the stirring barrel, the second transmission rod and the stirring blade are driven to rotate by the second servo motor, and the concrete and the cement in the stirring barrel are stirred, so that the solidification caused by the too long setting time of the concrete and the cement is avoided, the grouting working efficiency of the device is improved, the stirring and grouting are integrally arranged, and the convenience and the practicability of grouting are improved;

2. according to the grouting device for road and bridge construction, through the arrangement of the stirring barrel, the filter screen, the second servo motor, the second transmission rod and the scraping plate, when cement and concrete in the stirring barrel are stirred, residual concrete on the inner wall of the stirring barrel is avoided, the second transmission rod and the scraping plate are driven by the second servo motor to rotate, residual concrete on the inner wall of the stirring barrel is scraped, the effect of stirring is prevented from being influenced after the concrete is solidified for a long time, and the stirred concrete filters stones or impurities with large particles through the filter screen in the stirring barrel, so that blocking is avoided in the conveying process;

3. this grouting device for road and bridge construction, through conveyer pipe, first ring flange, second ring flange, agitator and connecting rod's setting, utilize the first ring flange setting of conveyer pipe one end, can be convenient for the staff dismantle regularly wash, prevent to cause the condition of jam to take place in the conveyer pipe, simultaneously the setting of second ring flange and connecting rod can dismantle whole agitator, also be convenient for the staff wash the maintenance, such setting has improved the installation detachability, regularly washs, improves life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of a conveying pipe according to the present utility model;

FIG. 3 is a schematic view of the structure of a helical blade according to the present utility model;

FIG. 4 is a schematic view of a filter screen according to the present utility model;

FIG. 5 is a schematic view of the structure of the stirring blade of the present utility model.

In the figure: 1. a chassis; 2. a delivery tube; 3. an adapter; 4. an external thread; 5. a first flange; 6. a first bolt; 7. a connecting frame; 8. a chassis; 9. a first servo motor; 10. a first transmission rod; 11. a helical blade; 12. a second flange; 13. a stirring barrel; 14. a second bolt; 15. a valve; 16. a filter screen; 17. an outer cover; 18. a first screw; 19. a second servo motor; 20. a second transmission rod; 21. stirring the leaves; 22. a scraper; 23. a connecting rod; 24. and a second screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the grouting device for road and bridge construction comprises an underframe 1, a conveying pipe 2 is arranged above the underframe 1, a second flange plate 12 is fixedly arranged above the conveying pipe 2, a stirring barrel 13 is movably connected above the second flange plate 12, one side of the second flange plate 12 is penetrated with a second bolt 14, one side of the outside of the stirring barrel 13 is provided with a valve 15, a filter screen 16 is arranged inside the stirring barrel 13, an outer cover 17 is movably connected above the stirring barrel 13, two sides of the outer cover 17 are penetrated with first screws 18, the outer cover 17 and the stirring barrel 13 are movably arranged through threads, the first screws 18 are symmetrically arranged with the outer cover 17 through the arrangement of the outer cover 17, the disassembly of workers is facilitated, the inside of the stirring barrel 13 is cleaned regularly, meanwhile, large particles and impurities on the filter screen 16 are taken out, a second servo motor 19 is arranged above the stirring barrel 13, the lower end of the second servo motor 19 is fixedly provided with a second transmission rod 20, the outside of the second transmission rod 20 is fixedly provided with a stirring blade 21, the stirring blade 21 and the outer cover 17 form a rotary structure through the second transmission rod 20, the stirring blade 21 is arranged on the second transmission rod 20 at equal intervals, the second transmission rod 20 and the stirring blade 21 are driven to rotate through the second servo motor 19 to stir concrete and cement in the stirring barrel 13, thus avoiding the occurrence of solidification caused by too long setting time of the concrete and the cement, the outside of the second transmission rod 20 is fixedly provided with a scraping plate 22, the outside of the stirring barrel 13 is movably connected with a connecting rod 23, one side of the connecting rod 23 is penetrated by a second screw 24, through the arrangement of the connecting rod 23, not only can the vibration generated in the stirring process of the stirring barrel 13 be stably acted, meanwhile, the stirring barrel 13 is convenient to disassemble, clean and maintain;

referring to fig. 1, an adapter 3 is arranged at one end of a conveying pipe 2, an external thread 4 is arranged outside the adapter 3, and an external pipeline is conveniently connected with the adapter 3 by a worker through the arrangement of the adapter 3 and the external thread 4;

referring to fig. 1, fig. 2 and fig. 3, the other end of the conveying pipe 2 is fixedly provided with a first flange 5, one side of the first flange 5 is penetrated with a first bolt 6, one side of the first flange 5 is movably connected with a connecting frame 7, the conveying pipe 2 is in threaded connection with the connecting frame 7 through the first flange 5, the first bolt 6 is symmetrically arranged with the central axis of the first flange 5, the first flange 5 at one end of the conveying pipe 2 is arranged, the disassembly of workers can be convenient for regularly cleaning, the occurrence of blocking in the conveying pipe 2 is prevented, one side of the connecting frame 7 is fixedly provided with a case 8, the inside of the case 8 is provided with a first servo motor 9, one end of the first servo motor 9 is fixedly provided with a first transmission rod 10, the outside of the first transmission rod 10 is provided with a helical blade 11, cement and concrete are conveyed through the arrangement of the helical blade 11, and the conveying is stable in such a manner, the structure is simple, and the conveying efficiency is high.

Working principle: when using this grouting device for road and bridge construction, firstly push the device to the position of bridge construction, then switch on external power supply, then carry out threaded connection with external screw thread 4 on adapter 3 with external pipeline, afterwards will prepare concrete and cement and pour into in agitator 13, after pouring into, open second servo motor 19 switch, when passing through motor coil with the electric current, can produce the magnetic field, make the rotor of motor produce magnetic force, thereby produce the circumstances that the turning force drove second transfer line 20 and stirring leaf 21 carry out rotatory stirring, avoid the concrete to appear solidifying and take place, simultaneously the rotatory in-process of second transfer line 20 drives scraper blade 22 and scrapes unnecessary concrete to agitator 13 inner wall, open the valve 15 switch of agitator 13 below after the stirring, flow into in the conveyer pipe 2 with concrete and the filter screen 16 in the agitator 13 filters big granule or impurity in the concrete, the circumstances that causes the jam when the follow-up transport to take place, when the concrete gets into in the conveyer pipe 2, open first servo motor 9 switch, can produce magnetic force when passing through motor coil, thereby make the rotor of motor produce the magnetic force and carry out the rotor of motor and carry out rotatory stirring leaf 10, thereby make the first servo motor 10 and the interior of the bridge 9, when the first servo motor is carried out the rotary motion 9, when the bridge construction is carried out with the second servo motor is carried out, the model 9, and the outer rotary motion is carried out with the second servo motor is carried out, the bridge 9, the model is carried out, the rotary motion 9 is carried out, and the outer rotary motion is carried out, the end 9, the machine is carried out, the 5 is carried out, and is carried out by the 5, and is carried out, and is in the 5, and is in the equipment and the equipment. YE2-132S-4, thus the use process of the grouting device for road and bridge construction is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Grouting device for road and bridge construction, including chassis (1), its characterized in that: the top of chassis (1) is provided with conveyer pipe (2), the top fixed mounting of conveyer pipe (2) has second ring flange (12), the top swing joint of second ring flange (12) has agitator (13), one side of second ring flange (12) all runs through has second bolt (14), outside one side of agitator (13) is provided with valve (15), the inside filter screen (16) that is provided with of agitator (13), the top swing joint of agitator (13) has enclosing cover (17), the both sides of enclosing cover (17) are run through there is first screw rod (18), the top of agitator (13) is provided with second servo motor (19), the lower extreme fixed mounting of second servo motor (19) has second transfer line (20), the outside fixed mounting of second transfer line (20) has stirring leaf (21), the outside fixed mounting of second transfer line (20) has scraper blade (22).

2. The grouting device for road and bridge construction according to claim 1, wherein an adapter (3) is arranged at one end of the conveying pipe (2), and an external thread (4) is arranged outside the adapter (3).

3. The grouting device for road and bridge construction according to claim 1, characterized in that a first flange plate (5) is fixedly arranged at the other end of the conveying pipe (2), a first bolt (6) is penetrated at one side of the first flange plate (5), a connecting frame (7) is movably connected at one side of the first flange plate (5), a case (8) is fixedly arranged at one side of the connecting frame (7), a first servo motor (9) is arranged in the case (8), a first transmission rod (10) is fixedly arranged at one end of the first servo motor (9), and a helical blade (11) is arranged at the outer part of the first transmission rod (10).

4. A grouting device for road and bridge construction according to claim 3, characterized in that the conveying pipe (2) is in threaded connection with the connecting frame (7) through the first flange plate (5), and the first bolts (6) are symmetrically arranged with the central axis of the first flange plate (5).

5. Grouting device for road and bridge construction according to claim 1, characterized in that the outer cover (17) and the stirring barrel (13) are movably mounted through threads, and the first screw (18) is symmetrically arranged with the central axis of the outer cover (17).

6. The grouting device for road and bridge construction according to claim 1, wherein the stirring blades (21) and the outer cover (17) form a rotary structure through a second transmission rod (20), and the stirring blades (21) are arranged on the second transmission rod (20) at equal intervals.

7. Grouting device for road and bridge construction according to claim 1, characterized in that the outside of the stirring barrel (13) is movably connected with a connecting rod (23), and one side of the connecting rod (23) is penetrated with a second screw (24).