CN221441470U - A quick-detachable grouting device - Google Patents

Abstract

The utility model relates to the field of grouting devices, in particular to a quick detachable grouting device, which comprises a barrel body for containing slurry, wherein the top of the barrel body is detachably connected with a pressurizing device for pressurizing the slurry, the bottom of the barrel body is detachably connected with a stirring device for mixing the slurry, the barrel body is formed by splicing a plurality of arc barrel pieces, adjacent arc barrel pieces are detachably connected, and the pressurizing device and the stirring device can strengthen the connection between the arc barrel pieces; through can dismantle the connection between each accessory, can conveniently pull down and wash, also can conveniently carry simultaneously.

Description

A quick-detachable grouting device

Technical Field

The utility model relates to a grouting device, in particular to a grouting device which can be quickly disassembled.

Background technique

Grouting, as a special construction method, is highly practical and has a wide range of applications. It uses appropriate methods to inject certain solidifying slurries into cracks or pores in rock foundations, making the rock mass into a new structure with high strength, good impermeability and high stability, thereby achieving the purpose of improving its physical and mechanical properties.

Polyurethane polymer grouting materials with self-expanding properties are increasingly widely used. Due to their rapid strength increase, light weight, excellent impermeability, environmental protection and durability, they have become a commonly used chemical material in grouting operations.

The grouting device currently used in indoor tests is large in size and inconvenient to carry. It is also difficult to clean the device after the grouting is completed. If the cleaning is not thorough, slurry will remain in the device, which may cause clogging the next time it is used.

Utility Model Content

The technical problem to be solved by the utility model is that the grouting device is inconvenient to carry and inconvenient to clean after the grouting is completed.

In order to solve the above technical problems, the present invention adopts the following technical solutions:

First, a quickly detachable grouting device is provided, which is characterized in that it includes a cylinder for containing slurry, the top of the cylinder is detachably connected with a pressurizing device for pressurizing the slurry, the bottom of the cylinder is detachably connected with a stirring device for mixing the slurry, the cylinder is formed by splicing a plurality of arc-shaped cylinder pieces, adjacent arc-shaped cylinder pieces are detachably connected, and the pressurizing device and the stirring device can both strengthen the connection between the arc-shaped cylinder pieces.

Furthermore, there are two arc-shaped cylinder sheets, and the end surfaces of the arc-shaped cylinder sheets are concave-convex matched, and adjacent arc-shaped cylinder sheets are detachably connected by bolts; the arc-shaped cylinder sheets are detachably connected by bolts, which makes it convenient to clean the interior and also convenient to carry.

Furthermore, the pressurizing device includes a connecting flange, which is mounted on the top of the cylinder, and the arc-shaped cylinder sheets are detachably connected to the connecting flange by screws; the connecting flange wraps around the top of the cylinder, reinforcing the top of the cylinder to prevent separation between the arc-shaped cylinder sheets.

Furthermore, a pressure block is installed inside the cylinder, and two symmetrically arranged support rods are installed on the end face of the connecting flange. A power device is arranged between the support rods to drive the pressure block to move and pressurize the slurry; the power device drives the pressure block to move, and the pressure block pressurizes the inside of the cylinder, so that the slurry is discharged under the action of pressure.

Furthermore, the power device includes a screw, the end of which is connected to the pressure block, and a linear screw motor is provided on the screw to drive the screw to move. The linear screw motor is fixedly connected to the support rod through a bracket; the linear screw motor drives the screw to rotate, and the rotation of the screw causes it to move up and down, thereby driving the pressure block to move.

Furthermore, the bottom of the arc-shaped cylinder sheet is provided with a mounting edge, and the adjacent end faces of the mounting edges are matched with each other through a concave-convex fit, and two inclined supporting feet are installed at the bottom of the mounting edge; the supporting feet of each mounting edge cooperate with each other to support the entire device.

Furthermore, a funnel is provided at the bottom of the cylinder, and the mounting edges are detachably connected to the funnel by screws; the funnel reinforces the connection between the mounting edges, thereby also reinforcing the spliced arc-shaped cylinder pieces.

Furthermore, the stirring device includes a stirring blade, and the funnel is equipped with a stirring blade for stirring the slurry in the cylinder. The funnel is equipped with a motor for driving the stirring blade to rotate; the motor drives the stirring blade to rotate, thereby enabling the stirring blade to stir the slurry.

Furthermore, the funnel is connected with a valve for discharging the slurry. The valve is opened and the pressurizing device works to discharge the slurry.

Furthermore, the motor is located outside the funnel, and its output shaft extends into the interior of the funnel and is equipped with stirring blades; the motor is arranged outside to prevent the slurry from affecting the motor and also facilitate heat dissipation.

The utility model has the following beneficial effects: the utility model makes the cylinder containing the slurry spliced by various arc-shaped cylinder pieces, and can be disassembled for cleaning after the slurry is discharged, and the inside of the cylinder can be cleaned smoothly, and the cleaning is cleaner. At the same time, the pressure device on the cylinder and the stirring device at the bottom are detachably connected to the cylinder, so that the pressure device and the stirring device can be cleaned after disassembly. At the same time, since the whole can be disassembled smoothly, it is convenient to carry. A connecting valve is provided at the stirring device, which can enable the stirring device to stir the slurry when discharging, thereby preventing the slurry from being blocked, and can also make the discharged slurry mixing effect better, thereby improving the work quality.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

FIG1 is a schematic structural diagram of the present embodiment;

FIG2 is a schematic diagram of the internal structure of this embodiment;

FIG3 is a schematic structural diagram of a pressurizing device according to the present embodiment;

FIG4 is a schematic structural diagram of a stirring device according to the present embodiment;

FIG5 is a schematic structural diagram of the arc-shaped cylinder sheet of this embodiment.

Detailed ways

In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

It should be noted that all directional indications in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

The utility model provides a quickly detachable grouting device, as shown in Figure 1, comprising a cylinder, wherein the interior of the cylinder is used to hold slurry, and in order to facilitate cleaning, the cylinder is composed of a plurality of arc-shaped cylinder pieces 1, and the arc-shaped cylinder pieces 1 are detachably connected to each other. When cleaning, the arc-shaped cylinder pieces 1 are disassembled from each other, and the interior of the cylinder can be conveniently cleaned, and each corner can also be cleaned smoothly. In the present embodiment, the cylinder is composed of two semicircular cylinder pieces, and in order to be able to pour the ingredients of the slurry into the cylinder, a feeding port 14 is opened on the side of the arc-shaped cylinder piece 1, and the ingredients of the slurry can be conveniently poured into the cylinder through the feeding port 14, and then subsequent work can be carried out.

As shown in Figure 1, a pressure device is installed on the top of the cylinder 1, wherein the pressure device pressurizes the slurry in the cylinder, and can smoothly discharge the slurry from the cylinder. At the same time, a stirring device is arranged at the bottom of the cylinder, wherein the stirring device stirs the slurry. After the ingredients of the slurry are poured into the cylinder, the stirring device works to mix the ingredients into the slurry to meet the requirements. At the same time, the pressure device and the stirring device can be used to reinforce the connection between each arc-shaped cylinder piece 1 to ensure that the cylinder formed by splicing the arc-shaped cylinder pieces 1 can be more stable.

Specifically, in this embodiment, as shown in Figure 2, the end faces of each arc-shaped cylinder sheet 1 are matched with each other through a concave-convex fit, and the connection between the end faces is connected by bolts, which is convenient for splicing and disassembly and cleaning. At the same time, the pressurizing device and the stirring device for reinforcing the cylinder body are also detachably connected to the cylinder body.

As shown in Figures 1 and 3, the pressurizing device includes a connecting flange 2, which is mounted on the cylinder to limit the position of each arc-shaped cylinder sheet 1 to prevent the arc-shaped cylinder sheets 1 from separating. The connecting flange 2 and the arc-shaped cylinder sheet 1 are detachably connected by screws, wherein the end face of the connecting flange 2 is installed with symmetrically arranged support rods 3, and a linear screw motor 5 is arranged between the support rods 3. The linear screw motor 5 and the support rod 3 are fixedly connected by a bracket 7. A screw 6 passes through the linear screw motor 5, and a pressurizing block 4 that cooperates with the inside of the cylinder is installed at the end of the screw 6. The linear screw motor 5 drives the screw 6 to move up and down, thereby driving the pressurizing block 4 to move in the cylinder 1. When the pressurizing block 4 moves downward, the cylinder is pressurized to discharge the slurry. When the pressurizing device needs to be cleaned, the connecting flange 2 can be removed from the cylinder, and the working surface of the pressurizing block 4 can be cleaned, which is convenient for next use.

As shown in Figures 1, 2 and 5, the bottom of the arc-shaped cylinder segments 1 is provided with a mounting edge 8. When the arc-shaped cylinder segments 1 are spliced into a cylinder body, the end faces of the mounting edges 8 are spliced with each other, and the end faces of the mounting edges 8 are concave-convex matched with each other. The stirring device is installed on the mounting edge 8, and two inclined support feet 9 are installed on the mounting edge 8 to support the entire grouting device.

As shown in Figures 2 and 4, the stirring device includes a funnel 10, on which a stirring blade 12 is installed, wherein the end face of the funnel 10 is detachably connected to each arc-shaped cylinder sheet 1 by screws. Specifically, in the present embodiment, the funnel 10 is connected to the mounting edge 8 by screws, and the funnel 10 can be used to reinforce the bottom of the cylinder to prevent the arc-shaped cylinder sheets 1 from separating from each other. At the same time, the stirring blade 12 is located in the funnel to stir the slurry.

As shown in Figures 1, 2 and 4, a motor 11 is provided at the outer end of the funnel 10, and the input shaft of the motor 11 extends into the funnel 10 and is connected to the stirring blade 12 to drive the stirring blade to rotate. At the same time, in order to discharge the slurry, a discharge port is opened on the funnel 10, and a valve 13 is installed on the discharge port. When the valve 13 is opened and the pressure block 5 is pressurized, the slurry can be discharged.

When the stirring blade needs to be cleaned, the funnel 10 is removed from the cylinder body, and the stirring blade 12 can be exposed to the air, so that the stirring blade can be easily cleaned. At the same time, when the slurry is discharged, the stirring blade 12 can continue to rotate, which can facilitate the discharge of the slurry and prevent the slurry from being blocked.

It should be understood that the above description of the specific embodiments of the utility model is only for illustrating the technical route and features of the utility model, and its purpose is to enable those skilled in the art to understand the content of the utility model and implement it accordingly, but the utility model is not limited to the above specific implementation methods. All changes or modifications made within the scope of the claims of the utility model should be included in the protection scope of the utility model.

Claims (10)

1. The utility model provides a slip casting device that can dismantle fast, its characterized in that, including the barrel that is used for holding the thick liquid, the barrel top can be dismantled and be connected with the supercharging device to the thick liquid, the barrel bottom can be dismantled and be connected with the agitating unit who is used for mixing the thick liquid, the barrel is formed through the concatenation of several arc section of thick bamboo piece (1), adjacent can dismantle between arc section of thick bamboo piece (1) and be connected, the connection between each arc section of thick bamboo piece (1) can all be consolidated to supercharging device and agitating unit.

2. The quick detachable grouting device according to claim 1, wherein the number of the arc-shaped barrel pieces (1) is two, the end faces of the arc-shaped barrel pieces (1) are in concave-convex fit, and the adjacent arc-shaped barrel pieces (1) are detachably connected through bolts.

3. The quick detachable grouting device according to claim 1, wherein the pressurizing device comprises a connecting flange (2), the connecting flange (2) is sleeved on the top of the cylinder, and the arc-shaped barrel pieces (1) are detachably connected with the connecting flange (2) through screws.

4. A quick detachable grouting device according to claim 3, wherein the cylinder is internally provided with a pressurizing block (4) in a matched manner, the end face of the connecting flange (2) is provided with two symmetrically arranged supporting rods (3), and a power device is arranged between the supporting rods (3) and used for driving the pressurizing block (4) to move so as to pressurize the slurry.

5. The quick detachable grouting device according to claim 4, wherein the power device comprises a screw rod (6), the end part of the screw rod (6) is connected with the pressurizing block (4), a linear screw motor (5) is arranged on the screw rod (6) and used for driving the screw rod (6) to move, and the linear screw motor (5) is fixedly connected with the supporting rod (3) through a bracket (7).

6. The quick detachable grouting device according to claim 1, wherein the bottom of the arc-shaped barrel piece (1) is provided with a mounting edge (8), adjacent end faces of the mounting edge (8) are matched with each other in a concave-convex manner, and two supporting legs (9) which are obliquely arranged are arranged at the bottom of the mounting edge (8).

7. A quick detachable grouting device as claimed in claim 6, characterised in that the bottom of the barrel is provided with a funnel (10), the mounting edges (8) being detachably connected to the funnel (10) by screws.

8. The quick detachable grouting device as claimed in claim 7, wherein the stirring device comprises stirring blades (12), the stirring blades (12) are arranged in the funnel (10) for stirring the slurry in the cylinder, and the motor (11) is arranged on the funnel (10) for driving the stirring blades (12) to rotate.

9. A quick detachable grouting device as claimed in claim 8, characterised in that the hopper (10) is connected to a valve (13) for discharging the slurry.

10. A quick detachable grouting device as claimed in claim 8, characterised in that the motor (11) is located outside the hopper (10) with its output shaft extending into the interior of the hopper (10) and fitted with stirring blades (12).