Grouting device for house construction

Abstract

The utility model relates to a grouting device for house construction, which belongs to the technical field of building construction equipment and comprises a base provided with rollers and a handle. The top wall of the filter box is provided with a feeding port, the bottom wall of the filter box is communicated with a grouting pipe, the filter box is installed on the base, the base is provided with a through hole, the grouting pipe is inserted into the through hole, and a filter plate is arranged in the filter box; the top of the barrel body is sealed, the top of the barrel body is communicated with a feed hopper, the bottom wall of the barrel body is communicated with a discharge pipe, the discharge pipe is provided with an electromagnetic valve, the barrel body is arranged on the filter box, and the discharge pipe is inserted into the feed port; the stirring assembly is mounted on the barrel body. By means of the structure, the grouting device not only can stir slurry before grouting so that the slurry can be fully mixed, but also can filter out large-particle-size solids in the slurry before the slurry enters the grouting pipe, so that the slurry injected into a building structure does not contain the large-particle-size solids, and then the grouting quality is guaranteed; and the quality qualification rate of a construction area after pouring forming is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction equipment, in particular to a grouting device for house construction. BACKGROUND

[0002] In building engineering, grouting plays a vital role. Through grouting, not only can the foundation be reinforced and the gap be filled, but also can the water be prevented and the structural connection performance be enhanced. With the development of science and technology, grouting devices gradually replace manual work to complete grouting work. The grouting devices in the prior art are various, but basically include a stirring assembly and a grouting assembly. The stirring assembly is used for stirring slurry, and the grouting assembly is used for injecting the stirred slurry into a building structure.

[0003] For example, a grouting device for building construction is disclosed in Chinese Patent No. CN218623375U, which includes a material bucket connected to a base through a support column and having a discharge opening penetrating the base. A discharge shaft is rotatably arranged in the discharge opening of the material bucket, and a discharge blade is arranged on the discharge shaft. Two sliding rails are arranged on the bottom of the base, and a gate is slidably arranged between the sliding rails. A scraping plate is rotatably arranged on the bottom of the base, and a spring is connected between the scraping plate and the base. Through the above structure, the grouting device can facilitate grouting work and reduce the labor intensity of workers.

[0004] Due to reasons such as raw material caking or incomplete container cleaning, there will be some solid materials with large particle sizes in the slurry. However, the grouting device in the related art cannot remove the solid materials in the discharged slurry, resulting in that the slurry injected into the building structure contains solid materials with large particle sizes, which will seriously affect the quality of the construction area after pouring and forming. SUMMARY

[0005] The utility model provides a grouting device for house construction, which is used to solve the technical problem that the grouting device in the related art cannot remove the solid materials in the discharged slurry.

[0006] The utility model discloses a grouting device for house construction, which comprises:

[0007] A base is provided with rollers and a handle.

[0008] A filter box is provided with a feeding opening in the top wall and a grouting pipe communicated in the bottom wall. The filter box is installed on the base, and the base is provided with a through hole penetrating the upper surface and the lower surface. The grouting pipe is inserted into the through hole. The filter box is provided with a filter plate inside, which is used to filter out the solid materials in the slurry flowing from the feeding opening to the grouting pipe.

[0009] The top of the barrel body is provided with a feeding hopper in communication, the bottom wall of the barrel body is provided with a discharging pipe in communication, the discharging pipe is provided with a solenoid valve, the barrel body is installed on the top surface of the filter box, and the discharging pipe is inserted into the feeding port, so that the barrel body is in communication with the filter box.

[0010] The stirring assembly is installed on the barrel body and is used for stirring the slurry in the barrel body.

[0011] Further, in order to better realize the utility model, a side wall of the filter box is formed with a slag discharge port, and the filter box is further provided with a sealing door for opening and closing the slag discharge port.

[0012] Further, in order to better realize the utility model, a vibration motor is installed on the outer wall of the filter box, and the vibration motor is used for driving the filter box to vibrate.

[0013] Further, in order to better realize the utility model, four connecting columns are fixed on the top surface of the base, the upper portions of the connecting columns are fixedly connected to the outer wall of the filter box, so that the filter box is lifted away from the top surface of the base, and the filter box is located between the four connecting columns.

[0014] Further, in order to better realize the utility model, the bottom of the filter box is provided with a funnel-shaped structure which is large at the top and small at the bottom, and the grouting pipe is connected to the bottom end of the funnel-shaped structure.

[0015] Further, in order to better realize the utility model, the stirring assembly comprises:

[0016] The electric motor is installed on the outer top wall of the barrel body.

[0017] The rod body extends vertically, the top wall of the barrel body is provided with a circular hole, the rod body is rotatably inserted into the circular hole, and the top end of the rod body is connected with the rotating shaft of the electric motor.

[0018] The stirring blades are arranged on the circumferential side wall of the rod body and are located in the barrel body.

[0019] Further, in order to better realize the utility model, the stirring blades comprise:

[0020] The two horizontal rods are fixedly connected to the circumferential side wall of the rod body and are sequentially arranged along the axial direction of the rod body.

[0021] The vertical rods are connected between the two horizontal rods and are sequentially arranged along the axial direction of the horizontal rods.

[0022] Further, in order to better realize the utility model, the circumferential side wall of the rod body is further connected with a connecting rod extending in the horizontal direction, a scraping block extending in the vertical direction is arranged at one end of the connecting rod away from the rod body, the scraping block is located at the periphery of the stirring blade, and the scraping block is attached to the inner wall of the barrel body.

[0023] Further, in order to better realize the utility model, the bottom wall of the barrel body is provided with a through hole at the center position, the discharge pipe is fixedly connected to the outer bottom wall of the barrel body and communicates with the through hole, a support is arranged in the through hole, the support is provided with a circular groove, the bottom end of the rod body is rotatably inserted into the circular groove, and the bottom end of the rod body is lapped on the groove bottom of the circular groove.

[0024] Further, in order to better realize the utility model, the bottom surface of the base is provided with a scraping plate.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The housing construction grouting device comprises a base, a filter box, a stirring assembly and a barrel body with a top seal, the base is provided with rollers and a handle, so as to facilitate the staff to push the grouting device to the position where grouting is required, the top wall of the filter box is provided with a feeding port, the bottom wall of the filter box is provided with a grouting pipe in communication, the filter box is installed on the base, the base is provided with a through hole penetrating the upper surface and the lower surface thereof, the grouting pipe is inserted into the through hole and extends downward from the filter hole, the inside of the filter box is provided with a filter plate, the filter plate is located between the feeding port and the grouting pipe, so that the solid materials in the slurry flowing from the feeding port to the grouting pipe are filtered out by the filter plate, the top of the barrel body is provided with a feeding hopper in communication, so as to facilitate the staff to pour raw materials into the barrel body, the stirring assembly is installed on the barrel body, and the stirring assembly is used for stirring the slurry in the barrel body, after the raw materials are poured into the barrel body, the stirring assembly is used for stirring, so that the raw materials are uniformly mixed in the barrel body, the bottom wall of the barrel body is provided with a discharge pipe in communication, the barrel body is installed on the top surface of the filter box, the discharge pipe is inserted into the feeding port, so that the barrel body communicates with the filter box, and the discharge pipe is provided with an electromagnetic valve used for controlling the opening and closing thereof.

[0027] In use, first, the electromagnetic valve is closed to disconnect the discharge pipe, so as to disconnect the discharge pipe, raw materials are injected into the barrel through the feeding hopper, then the slurry in the barrel is stirred by the stirring assembly, then the electromagnetic valve is driven to conduct the discharge pipe, the stirred slurry in the barrel is discharged into the filter box through the discharge pipe under the action of gravity, the slurry in the filter box falls on the filter plate first, then passes through the filter plate and reaches the bottom of the filter box, and finally is discharged from the grouting pipe, the filter plate filters out the solid in the slurry in the grouting pipe, so that the slurry in the grouting pipe no longer contains large-diameter solid, of course, before use, the grouting device needs to be pushed to the position where grouting is needed, so that the grouting pipe is opposite to the position where grouting is needed, so that the slurry from the grouting pipe falls directly into the position where grouting is needed, thereby grouting work is carried out.

[0028] Through the above structure, the grouting device for house construction provided by the utility model can not only stir the slurry before grouting to make the slurry fully mixed, but also filter out large-diameter solid in the slurry before the slurry enters the grouting pipe, so that the slurry injected into the building structure does not contain large-diameter solid, thereby ensuring grouting quality and improving the qualified rate of the quality of the construction area after pouring and forming. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0030] Figure 1 It is the structure schematic view of the grouting device for house construction provided by the utility model embodiment;

[0031] Figure 2 It is Figure 1 It is another view of the grouting device for house construction shown in the figure;

[0032] Figure 3 It is another view of the grouting device for house construction shown in the figure; Figure 2

[0033] It is the installation structure schematic view of the rod body and the scraping block in the barrel in the utility model embodiment; Figure 4

[0034] It is the structure schematic view of the filter box in the utility model embodiment when the sealing door is not assembled; Figure 5

[0035] Figure 6 ​This is a schematic diagram of the installation structure of the stirring assembly in the tank body according to an embodiment of the present invention (the bracket is not shown in the figure).

[0036] In the picture:

[0037] 100-Base, 110-Roller, 120-Handle, 130-Through Hole, 140-Connecting Column, 200-Filter Box, 210-Inlet, 220-Grouting Pipe, 230-Filter Plate, 240-Sealing Door, 300-Barrel, 310-Feed Hopper, 320-Discharge Pipe, 330-Support, 331-Circular Groove, 400-Agitator Component, 410-Motor, 420-Rod, 430-Agitator Blade, 431-Horizontal Rod, 432-Vertical Rod, 500-Vibration Motor, 600-Scraper, 610-Connecting Rod, 700-Scraper Plate. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0039] Example:

[0040] like Figures 1-6 As shown, the grouting device for building construction provided in this embodiment includes a base 100, a filter box 200, a mixing assembly 400, and a top-sealed barrel 300, wherein:

[0041] The base 100 is equipped with rollers 110 and a handle 120. The rollers 110 can be ordinary wheels or swivel casters with built-in brakes, allowing workers to push the grouting device to the location requiring grouting. Optionally, a scraper plate 700 is mounted on the bottom surface of the base 100. The scraper plate 700 is used to level the road surface located below the base 100. The scraper plate 700 can be fixedly mounted on the bottom surface of the base 100. Alternatively, the scraper plate 700 can be elastically connected to the bottom surface of the base 100 by a spring. In this case, one end of the scraper plate 700 is hinged to the bottom surface of the base 100, and an angle of less than 90° is formed between the scraper plate 700 and the bottom surface of the base 100. The spring is installed within this angle, with both ends of the spring connected to the scraper plate 700 and the base 100, respectively. More preferably, the spring is a compression spring.

[0042] The top wall of the filter box 200 is provided with a feeding opening 210, and the bottom wall of the filter box 200 is provided with a grouting pipe 220 in communication. The filter box 200 is installed on the base 100, the base 100 is provided with a through hole 130 penetrating the upper surface and the lower surface thereof, the grouting pipe 220 is inserted into the through hole 130 and extends downwardly from the filter hole. A filter plate 230 is arranged in the filter box 200, and the filter plate 230 is located between the feeding opening 210 and the grouting pipe 220. Optionally, the filter plate 230 can be connected to the inner wall of the filter box 200 by clamping or bolting, and of course, the filter plate 230 can also be welded to the inner wall of the filter box 200. In this way, the solid materials in the slurry flowing from the feeding opening 210 to the grouting pipe 220 are filtered out by the filter plate 230.

[0043] The top of the barrel 300 is provided with a feeding hopper 310, so that the staff can pour raw materials into the barrel 300. The stirring assembly 400 is installed in the barrel 300, and is used to stir the slurry in the barrel 300. After the raw materials are poured into the barrel 300, the stirring assembly 400 is used for stirring, so that the raw materials are uniformly mixed in the barrel 300. The bottom wall of the barrel 300 is provided with a discharge pipe 320 in communication. The barrel 300 is installed on the top surface of the filter box 200, that is, the barrel 300 is located above the filter box 200. The discharge pipe 320 is inserted into the feeding opening 210, so that the barrel 300 is in communication with the filter box 200. The discharge pipe 320 is provided with a solenoid valve for controlling the opening and closing thereof. Optionally, the bottom wall of the barrel 300 is fixedly provided with a support leg, and the support leg is connected to the top surface of the filter box 200. Of course, a manual valve can be used instead of the solenoid valve.

[0044] In use, first, the solenoid valve is closed to disconnect the discharge pipe 320, so that the discharge pipe 320 is disconnected. The raw materials are poured into the barrel 300 through the feeding hopper 310. Then, the slurry in the barrel 300 is stirred by the stirring assembly 400. After that, the solenoid valve is actuated to connect the discharge pipe 320. The stirred slurry in the barrel 300 passes through the discharge pipe 320 under the action of gravity and enters the filter box 200. The slurry entering the filter box 200 first falls on the filter plate 230, then passes through the filter plate 230 and reaches the bottom of the filter box 200, and finally is discharged from the grouting pipe 220. The filter plate 230 filters out the solid materials in the slurry entering the grouting pipe 220, so that the slurry entering the grouting pipe 220 no longer contains large-sized solid materials. Of course, before use, the grouting device needs to be pushed to the position where grouting is needed, so that the grouting pipe 220 is directed to the position where grouting is needed. In this way, the slurry coming out of the grouting pipe 220 will directly fall to the position where grouting is needed, so as to perform the grouting work.

[0045] Through the above structure, the grouting device for house construction provided by the embodiment can not only stir the slurry before grouting to make the slurry fully mixed, but also filter out the large-diameter solid matters in the slurry before the slurry enters the grouting pipe 220, so that the slurry injected into the building structure does not contain large-diameter solid matters, thereby ensuring the grouting quality and improving the quality qualification rate of the construction area after pouring and forming.

[0046] To facilitate the discharge of the large-diameter solid matters filtered out by the filter plate 230, one optional embodiment of the embodiment is that a side wall of the filter box 200 is formed through a slag discharge port, and the filter box 200 is further provided with a sealing door 240 for opening and closing the slag discharge port. When the large-diameter solid matters filtered out by the filter plate 230 are not needed to be taken out, the sealing door 240 is closed to block the slag discharge port. When the large-diameter solid matters filtered out by the filter plate 230 are needed to be taken out, the sealing door 240 is opened to expose the filter plate 230, and the large-diameter solid matters on the filter plate 230 can be taken out by using a tool. It should be noted that the sealing door 240 includes a door plate and a sealing ring arranged on the door plate, the door plate is connected to the outer wall of the box body through a hinge and a lock catch, and the sealing ring is arranged outside the slag discharge port.

[0047] More preferably, a vibration motor 500 is further installed on the outer wall of the filter box 200, and the vibration motor 500 generates vibration when it operates, so that the filter box 200 and the filter plate 230 in the filter box 200 vibrate, and the large-diameter solid matters on the filter plate 230 are shaken, thereby avoiding the large-diameter solid matters from blocking the filter holes on the filter plate 230.

[0048] Optionally, four connecting columns 140 are fixedly arranged on the top surface of the base 100, the upper portions of the connecting columns 140 are fixedly connected to the outer wall of the filter box 200, so that the filter box 200 is lifted away from the top surface of the base 100, and the filter box 200 is located between the four connecting columns 140. The connecting columns 140 can be telescopic rods, so that the installation height of the filter box 200 on the base 100 can be adjusted, and the length of the grouting pipe 220 extending out of the bottom surface of the base 100 can be adjusted.

[0049] Of course, the embodiment also implicitly includes a power supply for supplying power to the vibration motor 500, and the power supply can be a battery (not shown in the figure) arranged on the base 100.

[0050] Optionally, the bottom of the filter box 200 is provided with a funnel-shaped structure with a large upper end and a small lower end, and the grouting pipe 220 is connected to the bottom end of the funnel-shaped structure, that is, the grouting pipe 220 is connected to the necked end of the funnel-shaped structure, so that the slurry in the filter box 200 can enter the grouting pipe 220 more smoothly.

[0051] One optional embodiment of the present embodiment is as follows: the stirring assembly 400 comprises an electric motor 410, stirring blades 430 and a vertically extending rod 420, wherein:

[0052] The electric motor 410 is mounted on the outer top wall of the barrel 300, the rotating shaft of the electric motor 410 faces downward, and the power supply is also electrically connected with the battery, so that the electric motor 410 is powered by the battery. A circular hole is formed in the top wall of the barrel 300, the rod 420 is rotatably inserted into the circular hole, the top end of the rod 420 extends out of the barrel 300 and is connected with the rotating shaft of the electric motor 410, so that the electric motor 410 can drive the rotating shaft to rotate. The main body of the rod 420 extends into the barrel 300, and the stirring blades 430 are arranged on the circumferential side wall of the rod 420 and located in the barrel 300.

[0053] In order to make the rotation of the rod 420 more stable, a through hole is formed in the center of the bottom wall of the barrel 300, the discharge pipe 320 is fixedly connected to the outer bottom wall of the barrel 300 and communicates with the through hole, a bracket 330 is arranged in the through hole, the bracket 330 is provided with a circular groove 331, the bottom end of the rod 420 is rotatably inserted into the circular groove 331, and the bottom end of the rod 420 is lapped on the groove bottom of the circular groove 331, so that the circular groove 331 and the bracket 330 support the rod 420 and limit the bottom end of the rod 420, so that the rod 420 rotates more stably.

[0054] When the electric motor 410 is powered on, the rod 420 and the stirring blades 430 on the rod 420 are driven to rotate in the barrel 300, so that the stirring blades 430 stir the slurry in the barrel 300.

[0055] As another embodiment of the present embodiment, the stirring assembly 400 of the present embodiment can also comprise a high-pressure gas cylinder and a plurality of gas guide pipes. The high-pressure gas cylinder is mounted on the top surface of the barrel 300, one end of the gas guide pipe is connected with the gas outlet of the high-pressure gas cylinder through a pipe joint, and the other end of the gas guide pipe extends into the barrel 300. During stirring, high-pressure gas is input into the gas guide pipe by the high-pressure gas cylinder, and the high-pressure gas rushes into the slurry in the barrel 300, thereby disturbing the slurry and stirring the slurry.

[0056] Optionally, the stirring blade 430 comprises two horizontal rods 431 and a plurality of vertical rods 432, one end of the horizontal rods 431 is welded and fixed to the circumferential side wall of the rod body 420, the two horizontal rods 431 are sequentially arranged along the axial direction of the rod body 420, that is, the two horizontal rods 431 are distributed one above the other, the vertical rods 432 are connected between the two horizontal rods 431, and the plurality of vertical rods 432 are sequentially arranged along the axial direction of the horizontal rods 431. The stirring blade 430 of the structure can stir the slurry in a wider area, thereby better stirring the slurry in the barrel 300.

[0057] More preferably, a horizontal connecting rod 610 is further connected to the circumferential side wall of the rod body 420, a vertical scraping block 600 is arranged at one end of the connecting rod 610 away from the rod body 420, the scraping block 600 is located at the periphery of the stirring blade 430, and the scraping block 600 is in contact with the inner wall of the barrel 300. When the motor 410 is started to drive the rotation of the rod body 420 and the stirring blade 430, the scraping block 600 will also rotate along the inner wall of the barrel 300, thereby scraping the material attached to the inner wall of the barrel 300 by the scraping block 600.

[0058] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which shall be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A grouting device for building construction, characterized in that, include: The base (100) is equipped with casters (110) and a handle (120); A filter box (200) has an inlet (210) on its top wall and a grouting pipe (220) connected to its bottom wall. The filter box (200) is mounted on a base (100). The base (100) has a through hole (130) that penetrates its upper and lower surfaces. The grouting pipe (220) is inserted into the through hole (130). A filter plate (230) is provided inside the filter box (200). The filter plate (230) is used to filter out solids in the slurry flowing from the inlet (210) to the grouting pipe (220). A top-sealed barrel (300) has a feed hopper (310) connected to its top and a discharge pipe (320) connected to its bottom wall. The discharge pipe (320) is equipped with a solenoid valve for controlling its opening and closing. The barrel (300) is installed on the top surface of the filter box (200), and the discharge pipe (320) is inserted into the feed inlet (210) so that the barrel (300) is connected to the filter box (200). A stirring assembly (400) is installed in the tank (300) and is used to stir the slurry in the tank (300).

2. The grouting device for building construction according to claim 1, characterized in that: A slag discharge port is formed through one side wall of the filter box (200), and the filter box (200) is also equipped with a sealing door (240) for opening and closing the slag discharge port.

3. The grouting device for building construction according to claim 2, characterized in that: A vibration motor (500) is installed on the outer wall of the filter box (200), and the vibration motor (500) is used to drive the filter box (200) to vibrate.

4. The grouting device for building construction according to claim 3, characterized in that: Four connecting columns (140) are fixedly provided on the top surface of the base (100). The upper part of the connecting columns (140) is fixedly connected to the outer wall of the filter box (200) so that the filter box (200) is lifted away from the top surface of the base (100) and the filter box (200) is located between the four connecting columns (140).

5. The grouting device for building construction according to claim 4, characterized in that: The bottom of the filter box (200) is configured as a funnel-shaped structure with a larger top and a smaller bottom, and the grouting pipe (220) is connected to the bottom end of the funnel-shaped structure.

6. The grouting device for building construction according to any one of claims 1-5, characterized in that, The stirring assembly (400) includes: An electric motor (410) is mounted on the outer top wall of the barrel body (300); A vertically extending rod (420) has a circular hole on the top wall of the barrel (300), the rod (420) is rotatably inserted into the circular hole, and the top end of the rod (420) is connected to the rotating shaft of the motor (410). A stirring blade (430) is disposed on the circumferential sidewall of the rod body (420), and the stirring blade (430) is located inside the barrel body (300).

7. The grouting device for building construction according to claim 6, characterized in that, The stirring blade (430) includes: Two horizontal rods (431), one end of which is fixed to the circumferential sidewall of the rod body (420), and the two horizontal rods (431) are arranged sequentially along the axial direction of the rod body (420); A plurality of vertical rods (432) are connected between two horizontal rods (431), and the plurality of vertical rods (432) are arranged sequentially along the axial direction of the horizontal rods (431).

8. The grouting device for building construction according to claim 6, characterized in that: A connecting rod (610) extending horizontally is also connected to the circumferential side wall of the rod body (420). A scraper (600) extending vertically is provided at the end of the connecting rod (610) away from the rod body (420). The scraper (600) is located around the stirring blade (430) and is in contact with the inner wall of the barrel body (300).

9. The grouting device for building construction according to claim 6, characterized in that: A through hole is provided at the center of the bottom wall of the barrel (300). The discharge pipe (320) is fixed to the outer bottom wall of the barrel (300) and communicates with the through hole. A bracket (330) is provided in the through hole. The bracket (330) is provided with a circular groove (331). The bottom end of the rod (420) is rotatably inserted into the circular groove (331), and the bottom end of the rod (420) overlaps the bottom of the circular groove (331).

10. The grouting device for building construction according to claim 1, characterized in that: A scraper plate (700) is mounted on the bottom surface of the base (100).

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