CN219793931U - Grouting mechanism - Google Patents

Abstract

The utility model relates to the technical field of grouting and discloses a grouting mechanism which comprises a trolley, a movable frame and a grouting pipe; the two sides of one end of the movable frame are provided with rotating shafts, the movable frame is movably arranged on the inner side above the trolley through the rotating shafts, one side of the movable frame is longitudinally provided with insertion holes in a penetrating manner, the grouting pipe is inserted into the insertion holes, and the grouting pipe is longitudinally inserted into the movable frame; the outer wall of the front end of the trolley is fixedly provided with a servo motor, and a bevel gear B is fixedly arranged on a transmission shaft at the top of the servo motor. According to the technical scheme, the trolley and the movable frame can be used for supporting the grouting pipe, so that a worker does not need to hold the grouting pipe for working during long-time grouting, grouting is more convenient, the inclination angle of the grouting pipe can be flexibly adjusted, grouting accuracy is ensured, the grouting pipe can be flexibly disassembled and assembled, and handheld use under special conditions is facilitated.

Description

Grouting mechanism

Technical Field

The utility model relates to the technical field of grouting, in particular to a grouting mechanism.

Background

Grouting is to pour some solidified materials such as cement, lime or other chemical materials into the ground and rock soil in a certain range under the foundation to fill cracks and pores in the rock soil, prevent the ground from leaking, improve the integrity, strength and rigidity of the rock soil, and at present, grouting operation is often needed in hydraulic engineering.

However, the present grouting mechanism, the inventor found that at least the following problems are not solved: most of the existing grouting mechanisms can be used in a handheld manner or can only be supported, the flexibility is poor, the grouting operation mode cannot be selected according to actual conditions, the grouting operation mode is inconvenient for a worker to carry out grouting for a long time by holding equipment for a long time, the grouting angle cannot be adjusted and then is maintained, the grouting efficiency is influenced, and improvement is needed urgently, so that the grouting mechanism is provided.

Disclosure of Invention

The utility model aims to provide a grouting mechanism which solves the problems in the background art.

The embodiment of the utility model provides a grouting mechanism, which comprises a trolley, a movable frame and a grouting pipe;

the two sides of one end of the movable frame are provided with rotating shafts, the movable frame is movably arranged on the inner side above the trolley through the rotating shafts, one side of the movable frame is longitudinally provided with insertion holes in a penetrating manner, the grouting pipe is inserted into the insertion holes, and the grouting pipe is longitudinally inserted into the movable frame;

the front end outer wall fixed mounting of handcart has servo motor, fixed mounting has conical gear B on the transmission shaft of servo motor top, pivot front end just is located the handcart outside fixed mounting and has conical gear A, conical gear A and conical gear B intermeshing.

Through adopting above-mentioned technical scheme, can utilize handcart and adjustable shelf to support the grout pipe and use for the staff need not handheld grout pipe work when long-time grout, makes the grout more convenient, and the inclination of grout pipe also can be nimble the regulation, ensures the accuracy of grout, and grout pipe also can nimble dismouting, handheld use under the special condition of being convenient for.

Optionally, movable wheels are movably mounted on two sides of the front end of the bottom of the trolley, and steering wheels are mounted on the rear side of the bottom of the trolley.

By adopting the technical scheme, the equipment can be flexibly moved conveniently.

Optionally, a limiting block is fixedly welded on the outer wall above the grouting pipe.

By adopting the technical scheme, the grouting pipe can be ensured to be stably arranged in the movable frame after being inserted into the jack.

Optionally, a push rod is fixedly welded on the rear wall above the trolley.

By adopting the technical scheme, the pushing of the equipment is more labor-saving and convenient.

Optionally, a storage battery is fixedly installed at the top of the rear side of the trolley.

By adopting the technical scheme, the power supply work of the storage battery can be facilitated.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. according to the technical scheme, the grouting pipe can be supported for grouting through the trolley and the movable frame, so that the grouting pipe is not required to be used in a handheld manner, the grouting pipe is suitable for grouting for a long time, the servo motor drives the bevel gear B to rotate, and the bevel gear A, the rotating shaft and the movable frame can be driven to rotate at the moment, so that the inclination angle of the grouting pipe can be flexibly adjusted, the grouting pipe can be ensured to be aligned to a grouting area, manual adjustment is not required, and the grouting device is time-saving and labor-saving during grouting operation, flexible and efficient.

2. According to the technical scheme, the grouting pipe is positioned in the jack and pulled out to realize the disassembly work, so that a worker can hold the grouting pipe for grouting under special conditions conveniently through the disassembly, and the flexibility and applicability of grouting are greatly improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of the overall structure of a grouting mechanism according to the present utility model;

fig. 2 is a schematic diagram showing a split structure of a movable frame and a grouting pipe of a grouting mechanism according to the present utility model.

In the figure: 1. a trolley; 11. a moving wheel; 12. a steering wheel; 13. a storage battery; 14. a hand push rod; 2. a movable frame; 21. a rotating shaft; 22. a conical gear A; 23. a jack; 3. a servo motor; 31. a bevel gear B; 4. grouting pipes; 41. and a limiting block.

Detailed Description

Referring to fig. 1-2, the present utility model provides a technical solution: a grouting mechanism comprises a trolley 1, a movable frame 2 and a grouting pipe 4;

the two sides of one end of the movable frame 2 are provided with rotating shafts 21, the movable frame 2 is movably arranged on the inner side above the trolley 1 through the rotating shafts 21, one side of the movable frame 2 is longitudinally provided with insertion holes 23 in a penetrating way, the grouting pipe 4 is inserted into the insertion holes 23, and the grouting pipe 4 is longitudinally inserted into the movable frame 2;

in the technical scheme, the movable frame 2 can be positioned above the trolley 1 to rotate freely through the rotating shaft 21, at the moment, the grouting pipe 4 can be driven to carry out flexible adjustment work of the inclination angle, the grouting pipe 4 can be inserted into the jack 23 to be installed in the movable frame 2, the disassembly can be completed when the grouting pipe is pulled upwards, and the top end of the grouting pipe 4 can be connected with the conveying pipe;

the outer wall of the front end of the handcart 1 is fixedly provided with a servo motor 3, a bevel gear B31 is fixedly arranged on a transmission shaft at the top of the servo motor 3, a bevel gear A22 is fixedly arranged at the front end of the rotating shaft 21 and positioned at the outer side of the handcart 1, and the bevel gear A22 and the bevel gear B31 are meshed with each other;

in this technical scheme, the bevel gear a22 can be driven to rotate clockwise or anticlockwise by the servo motor 3, so that the bevel gear B31 and the rotating shaft 21 can be driven to rotate clockwise or anticlockwise, and the movable frame 2 and the grouting pipe 4 can be driven to tilt forwards or backwards.

In some technical schemes, as shown in fig. 1, moving wheels 11 are movably arranged at two sides of the front end of the bottom of the trolley 1, and steering wheels 12 are arranged at the rear side of the bottom of the trolley 1; in use, movement of the device is achieved by the movement wheel 11, while flexible steering of the device is achieved by the steering wheel 12.

In some technical schemes, as shown in fig. 2, a limiting block 41 is fixedly welded on the outer wall above the grouting pipe 4; when in use, the limiting block 41 can limit the grouting pipe 4 when being inserted into the jack 23, so as to prevent the grouting pipe 4 from sliding downwards.

In some technical schemes, as shown in fig. 1, a push rod 14 is fixedly welded on the rear wall above the handcart 1; in use, the device is pushed to move by the push rod 14.

In some technical schemes, as shown in fig. 1, a storage battery 13 is fixedly arranged at the top of the rear side of the trolley 1; in use, the power supply work can be performed for the servo motor 3 through the storage battery 13.

When the grouting device is used, equipment can be pushed to move to a proper position at first, the grouting pipe 4 is aligned to a position where grouting is needed, then the top of the grouting pipe 4 can be connected with a conveying pipe, then a mortar pump is started to convey materials, mortar can be discharged from the bottom of the grouting pipe 4 to realize grouting work, a bevel gear A22 can be driven to rotate by starting a servo motor 3, the bevel gear A22 can drive a bevel gear B31 to rotate, at the moment, a rotating shaft 21 and a movable frame 2 can be driven to rotate clockwise or anticlockwise, the inclination angle of the grouting pipe 4 can be flexibly adjusted, the grouting pipe 4 can be ensured to be accurately grouted towards a grouting area, manual adjustment is not needed, time and labor are saved, the grouting pipe 4 can be positioned in a jack 23 to be pulled upwards to realize disassembly, and a worker can hold the grouting pipe 4 after the disassembly for grouting.

Claims (5)

1. A grouting mechanism, characterized in that: comprises a handcart, a movable frame and a grouting pipe;

the two sides of one end of the movable frame are provided with rotating shafts, the movable frame is movably arranged on the inner side above the trolley through the rotating shafts, one side of the movable frame is longitudinally provided with insertion holes in a penetrating manner, the grouting pipe is inserted into the insertion holes, and the grouting pipe is longitudinally inserted into the movable frame;

the front end outer wall fixed mounting of handcart has servo motor, fixed mounting has conical gear B on the transmission shaft of servo motor top, pivot front end just is located the handcart outside fixed mounting and has conical gear A, conical gear A and conical gear B intermeshing.

2. The grouting mechanism of claim 1, wherein the trolley is movably mounted on both sides of the front end of the bottom and the rear side of the bottom is mounted with steering wheels.

3. The grouting mechanism of claim 1, wherein the outer wall above the grouting pipe is fixedly welded with a limiting block.

4. The grouting mechanism of claim 1, wherein a handle is fixedly welded to the upper rear wall of the trolley.

5. The grouting apparatus of claim 1, wherein the rear top of the trolley is fixedly fitted with a battery.