CN211922588U - Compacting and grouting device for municipal road and bridge construction - Google Patents

Abstract

The utility model discloses a municipal road and bridge construction compacting and grouting device in the technical field of compacting and grouting, which comprises a shell, wherein the outer surface of the upper end of the shell is provided with a motor, a grouting machine is arranged at one side position of the upper end of the shell, the grouting machine is embedded in the shell, a grouting pipe is arranged at one side outer surface of the grouting machine, the outer surface of the lower end of the grouting pipe is fixedly connected with a box body, a placing cavity is arranged in the box body, the inner bottom end of the box body is provided with a discharge hole, the discharge hole is communicated with the placing cavity, the inner bottom end of the box body is arranged from the middle to the edge position from high to low, a motor control box is arranged at one side outer surface of the shell, the grouting area can be enlarged, the working efficiency of workers is greatly increased, the rolling effect of a compression roller is better, the ground is rolled more smoothly, and the, can meet the market demand and is easy to popularize.

Description

Compacting and grouting device for municipal road and bridge construction

Technical Field

The utility model relates to a close slip casting technical field specifically is a close slip casting device of municipal administration road bridge construction.

Background

When the intertidal sandy foundation is constructed, the foundation is reinforced by mainly adopting a compaction grouting method. The compaction grouting process is characterized in that slurry is injected into soil through a grouting pipe in a pressurized state, a combination of slurry bubbles and slurry soil is formed around the grouting pipe, soil is extruded and compacted, and a comprehensive reinforcement effect is achieved on foundation soil.

For example, chinese patent application No. CN201920122191.7 is a compacting and grouting device for municipal road and bridge construction, which comprises the following specific contents: when the grouting machine is used, the inside of the grouting machine is filled with slurry, then the push rod is pushed to drive the rolling device to integrally move to a position needing grouting, then the motor control box is operated to control the first motor and the second motor, the first motor can rotate by driving the gear at one end to rotate, the gear can drive the meshed grouting pipe to move downwards when rotating, when the grouting pipe reaches the position needing grouting, the motor control box is operated to control the flow rate of the slurry, then the rotating speed of the first motor is adjusted to reverse, so that the lifting speed of the grouting pipe is controlled, the grouting effect is further ensured, after grouting is completed, the motor control box is correspondingly operated to control the second motor to rotate, the second motor can rotate to drive the first gear rod inside the fixed plate, the first gear rod can rotate to drive the second gear rod meshed with the first gear rod to rotate, the second gear rod can drive the connecting rod to move downwards in the clamping groove, the connecting rod moves down and can contact with ground, then promotes the push rod and moves forward, and slip casting device moves forward and can drive the compression roller and remove on ground, makes the compression roller carry out the compaction to the ground after the slip casting to it is more firm to make ground.

However this kind of slip casting device, the scope that relates to when carrying out the slip casting through the slip casting pipe is less, is difficult to effectual increase work efficiency, and presses real-time at the compression roller to ground, and the inevitable meeting is infected with thick liquid or other impurity, and then when continuing to press the ground, the hindrance of being infected with the thing can make ground level inadequately, and operating mass has received the influence, on the basis, the utility model discloses a municipal road bridge construction compaction slip casting device is in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration road and bridge construction compaction slip casting device to solve and provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dense slip casting device of municipal administration road and bridge construction, includes the shell, the upper end surface of shell is provided with the motor, and upper end one side position of shell is provided with the slip casting machine, the slip casting machine embedding is in the inside of shell, one side surface of slip casting machine is provided with the slip casting pipe, the lower extreme external surface fixedly connected with box body of slip casting pipe, the inside of box body has been seted up and has been placed the chamber, the relief hole has been seted up to the inside bottom of box body, and the relief hole with place the chamber and be linked together, the inside bottom of box body is by high to low setting to the border position from the centre, one side surface of shell is provided with the motor control case, and one side of shell is provided with the connecting rod, one.

Preferably, the lower end of the connecting rod is movably connected with a supporting rod, and an elastic hinge is arranged between the supporting rod and the connecting rod.

Preferably, the number of the supporting rods is two, and an arc-shaped plate and a guide plate are fixedly connected between the two supporting rods.

Preferably, the guide plate and the arc plate are integrally formed, and the radian of the arc plate is the same as that of the compression roller.

Preferably, the guide plate is arranged in an inclined manner, and the outer surface of the upper end of the guide plate is a smooth surface.

Preferably, the number of the discharge holes is a plurality, and the plurality of the discharge holes are arranged at equal intervals.

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

1. the slurry in the grouting machine can enter the box body through the grouting pipe, the slurry in the box body can flow from the middle position to two sides, and then grouting operation can be performed through the discharge hole, so that the grouting area can be enlarged, the working efficiency of workers is greatly increased, the uniformity of grouting can be ensured due to the inclined arrangement in the box body, the discharging of the discharge hole can be kept as consistent as possible, and the working quality can be ensured while the working efficiency is ensured;

2. the utility model discloses a compression roller, including the bracing piece, the bracing piece is equipped with the compression roller, the compression roller is equipped with the compression roller.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a view showing the combination of the grouting pipe and the box body;

FIG. 3 is a combination view of the press roller and the connecting rod of the present invention;

fig. 4 is a combined view of the arc plate and the guide plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 2. a motor control box; 3. grouting machine; 4. a compression roller; 5. a connecting rod; 6. a support bar; 7. an arc-shaped plate; 8. a guide plate; 9. a grouting pipe; 10. a box body; 11. a discharge hole; 12. an elastic hinge; 13. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, the utility model provides a municipal road and bridge construction compaction grouting device technical scheme: a compacting and grouting device for municipal road and bridge construction comprises a shell 1, wherein a motor 13 is arranged on the outer surface of the upper end of the shell 1, a grouting machine 3 is arranged at one side position of the upper end of the shell 1, the grouting machine 3 is embedded in the shell 1, a grouting pipe 9 is arranged on the outer surface of one side of the grouting machine 3, a box body 10 is fixedly connected to the outer surface of the lower end of the grouting pipe 9, a placing cavity is formed in the box body 10, a discharge hole 11 is formed in the bottom end of the box body 10 and communicated with the placing cavity, the bottom end of the box body 10 is arranged from the middle to the edge position, a motor control box 2 is arranged on the outer surface of one side of the shell 1, a connecting rod 5 is arranged on one side of the shell 1, a compression roller 4 is arranged on the outer surface of one side of the connecting rod 5, and a support rod 6, and be provided with elasticity hinge 12 between bracing piece 6 and the connecting rod 5, the quantity of bracing piece 6 is two, two fixedly connected with arc 7 and deflector 8 between the bracing piece 6, deflector 8 is integrated into one piece setting with arc 7, and the radian of arc 7 is the same with the arc of compression roller 4, deflector 8 is the slope setting, and the upper end surface of deflector 8 is the smooth surface, the quantity of relief hole 11 is a plurality of, a plurality of relief hole 11 is the equidistance setting.

One specific application of this embodiment is: the inside of the grouting machine 3 is filled with slurry, the handrail on the pushing device enables the whole device to move to the position needing grouting, then the motor control box 2 is operated to control the first motor 13 to operate, when the grouting pipe 9 reaches the position needing grouting, the motor control box 2 is operated to control the flow rate of the slurry, then the rotating speed of the motor 13 is adjusted to rotate reversely, so as to control the lifting speed of the grouting pipe 9, the slurry in the grouting machine 3 can enter the box body 10 through the grouting pipe 9, the slurry in the box body 10 can flow to two sides from the middle position, then the grouting operation can be carried out through the discharge hole 11, the grouting area can be enlarged, the working efficiency of workers is greatly increased, the inclined arrangement in the box body 10 can ensure the grouting uniformity, the discharge hole 11 can be kept as consistent as possible, and the working efficiency is ensured, also can guarantee operating mass with, press real-time through compression roller 4 to ground, arc 7 can closely laminate with compression roller 4 under the effect of bracing piece 6, bracing piece 6 has the trend that removes to compression roller 4 direction under the effect of elasticity hinge 12, arc 7 can strike off the thick liquid that is infected with on the compression roller 4, later lead through deflector 8 and arrange down, make compression roller 4 continue to roll, arc 7 closely strikes off the ability reinforce with the laminating of compression roller 4, can guarantee that compression roller 4 surface can not be infected with a large amount of thick liquids, can guarantee that compression roller 4 rolls the effect better, ground rolls more level and more smoothly, operating mass is improved, can satisfy the demand in market, easily promote.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a close slip casting device of municipal administration road bridge construction, includes shell (1), its characterized in that: the outer surface of the upper end of the shell (1) is provided with a motor (13), a grouting machine (3) is arranged at one side of the upper end of the shell (1), the grouting machine (3) is embedded in the shell (1), a grouting pipe (9) is arranged on the outer surface of one side of the grouting machine (3), the outer surface of the lower end of the grouting pipe (9) is fixedly connected with a box body (10), a placing cavity is arranged inside the box body (10), a discharge hole (11) is arranged at the bottom end inside the box body (10), the discharge hole (11) is communicated with the placing cavity, the bottom end in the box body (10) is arranged from high to low from the middle to the edge, the outer surface of one side of the shell (1) is provided with a motor control box (2), and one side of the shell (1) is provided with a connecting rod (5), and the outer surface of one side of the connecting rod (5) is provided with a compression roller (4).

2. The municipal road and bridge construction compaction grouting device according to claim 1, characterized in that: the lower end of the connecting rod (5) is movably connected with a supporting rod (6), and an elastic hinge (12) is arranged between the supporting rod (6) and the connecting rod (5).

3. The municipal road and bridge construction compaction grouting device according to claim 2, characterized in that: the number of the supporting rods (6) is two, and an arc-shaped plate (7) and a guide plate (8) are fixedly connected between the supporting rods (6).

4. The municipal road and bridge construction compaction grouting device according to claim 3, characterized in that: the guide plate (8) and the arc-shaped plate (7) are integrally formed, and the radian of the arc-shaped plate (7) is the same as that of the compression roller (4).

5. The municipal road and bridge construction compaction grouting device according to claim 3, characterized in that: the guide plate (8) is obliquely arranged, and the outer surface of the upper end of the guide plate (8) is a smooth surface.

6. The municipal road and bridge construction compaction grouting device according to claim 1, characterized in that: the quantity of relief hole (11) is a plurality of, a plurality of relief hole (11) are the equidistance setting.

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