Water conservancy construction grouting device

Abstract

The utility model provides a grouting device for water conservancy construction, which comprises a bottom frame, a grouting barrel arranged at one end above the bottom frame, a cleaning barrel arranged at the other end above the bottom frame, a fixed seat arranged between the grouting barrel and the cleaning barrel, a mounting plate connected above the fixed seat through a spring, and a vibration motor mounted above the mounting plate, a connecting rod of an inverted-U-shaped structure is installed above the installation plate and located on the two sides of the vibration motor respectively, a rotating plate is arranged at the upper end of the connecting rod, and a filter cylinder with a filter screen is arranged in the rotating plate. Through the synergistic effect of the vibration motor, the connecting rod and the rotating plate, vibration can be transmitted to the filter cartridge, so that a grouting material can pass through a filter screen in the filter cartridge more quickly, the filter screen is effectively prevented from being blocked, and the filtering efficiency is improved; meanwhile, after grouting is completed, the rotating plate is turned over to the position above the cleaning barrel, a vibration motor is used for being matched with a water pipe for flushing, the filter cylinder can be thoroughly cleaned under the condition that the filter screen is not damaged, it is ensured that the filter screen is smooth, and the service life of the filter cylinder is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to construction grouting technical field especially relates to a water conservancy construction grouting device. BACKGROUND

[0002] Grouting is needed in the water conservancy construction stage, which is to fill the cracks and pores in the rock-soil foundation by pouring some solidified materials such as cement, lime or other chemical materials into the foundation within a certain range, so as to prevent the foundation from leaking and improve the overall strength and rigidity of the rock-soil foundation.

[0003] In the grouting process, in order to avoid the agglomeration of grouting materials due to insufficient stirring, which affects the grouting effect, a grouting barrel is provided to pump the grouting materials in the stirring barrel to the grouting cylinder, and then use the grouting pump to pump the grouting materials in the grouting cylinder, and by placing a filter screen above the grouting cylinder, the grouting materials can be filtered to remove the agglomerated materials, so as to ensure the uniformity and fineness of the grouting materials and improve the grouting quality.

[0004] The existing grouting barrel and filter screen have some deficiencies in use: 1. Due to the viscous nature of the grouting material, the filter screen is easy to block, which needs to be cleaned frequently, affecting the work efficiency; 2. When cleaning the filter screen, the filter screen needs to be removed from the grouting barrel and taken aside for knocking and flushing, which may cause damage to the filter screen during the knocking process, affecting its service life. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a water conservancy construction grouting device, which adopts the following technical scheme:

[0006] A water conservancy construction grouting device, comprising a chassis, a grouting barrel is provided at one end above the chassis, a cleaning barrel is provided at the other end above the chassis, a fixing seat is provided between the two, a mounting plate is connected through a spring above the fixing seat, a vibration motor is installed above the mounting plate, a connecting rod with an inverted U-shaped structure is installed on both sides of the vibration motor above the mounting plate, a rotating plate is provided at the upper end of the connecting rod, and a filter cartridge with a filter screen is provided in the rotating plate.

[0007] Further, the outer diameter of the filter cartridge is smaller than the inner diameter of the upper end opening of the grouting barrel, so that the filter cartridge can be smoothly put into the grouting barrel; the inner diameter of the upper end opening of the cleaning barrel is larger than that of the grouting barrel, which can better accommodate the agglomerated grouting materials falling from the filter cartridge during the rotation of the filter cartridge to the upper end of the cleaning barrel.

[0008] Further, a rubber pad is provided above the grouting barrel and the cleaning barrel, which can reduce the wear of the rotating plate.

[0009] Further, the rotating plate is provided with an opening for the connecting rod to pass through, the diameter of the opening is same as the outer diameter of the connecting rod, when the vibration motor starts, vibration can be transmitted to the filter cartridge in the rotating plate through the connecting rod, the grouting material can pass through the filter screen in the filter cartridge more smoothly through the vibration, and the filtering efficiency is improved.

[0010] Further, the lower end of the grouting barrel is provided with a connecting pipe which can be connected with a grouting pump, and the grouting material in the grouting barrel can be grouted into the foundation; and the lower end of the cleaning barrel is provided with an openable cleaning window, so that the caked grouting material in the cleaning barrel can be cleaned after the device is used.

[0011] Further, the vibration motor is provided with a protective cover outside, so that the grouting material can be prevented from splashing on the vibration motor, the normal operation of the vibration motor is ensured, and the service life of the vibration motor is prolonged.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] The vibration motor, the connecting rod and the rotating plate cooperate to transmit vibration to the filter cartridge, so that the grouting material can pass through the filter screen in the filter cartridge more quickly, the filter screen is effectively prevented from being blocked, the filtering efficiency is improved, the filter screen can be completely cleaned without damaging the filter screen after the grouting is completed by turning the rotating plate above the cleaning barrel and flushing by the vibration motor and the water pipe, the filter screen is ensured to be unblocked, and the service life of the filter cartridge is prolonged.

[0014] The inner diameter of the upper end opening of the cleaning barrel is larger than that of the grouting barrel, and the caked grouting material falling from the filter cartridge can be better received in the process that the filter cartridge rotates to the upper end of the cleaning barrel, the caked material is prevented from scattering to the ground, and the cleaning difficulty is reduced. DETAILED DESCRIPTION

[0015] Fig. 1 is a schematic view of the overall structure of the device;

[0016] Fig. 2 is a schematic view of the filter cartridge in a turned state;

[0017] Fig. 3 is a schematic view of the filter cartridge placed above the cleaning barrel.

[0018] In the drawings:

[0019] 1 - base frame, 2 - grouting barrel, 3 - cleaning barrel, 31 - cleaning window, 4 - fixed seat, 5 - mounting plate, 51 - vibration motor, 52 - spring, 6 - connecting rod, 7 - rotating plate, 8 - filter cartridge, 9 - rubber pad. DETAILED DESCRIPTION

[0020] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0021] As shown in the accompanying Figs. 1-3 As shown in the accompanying

[0022] A water conservancy construction grouting device, including the base frame 1, the mobile wheel can be installed below the base frame 1, it is convenient to move flexibly at different construction sites, the grouting barrel 2 is equipped at one end above the base frame 1, the cleaning barrel 3 is equipped at the other end above the base frame 1, the fixed seat 4 is equipped between the grouting barrel 2 and the cleaning barrel 3, the mounting plate 5 is equipped above the fixed seat 4, the spring 52 is connected between the mounting plate 5 and the fixed seat 4, the vibration motor 51 is installed above the mounting plate 5, a inverted U-shaped structure's connecting rod 6 is installed above the mounting plate 5 and is located at the both sides of the vibration motor 51 respectively, the rotary plate 7 is equipped at the upper end of the connecting rod 6, the filter cartridge 8 is equipped in the rotary plate 7, as shown in the accompanying Fig. 2 As shown in the accompanying

[0023] The filter screen is equipped in the filter cartridge 8, when the filter cartridge 8 is placed above the grouting barrel 2, the impurities in the grouting material drawn from the stirring barrel can be filtered, to ensure the grouting quality, in the process of filtering of the filter cartridge 8, the vibration motor 51 above the mounting plate 5 is started, to make the filter screen produce high-frequency vibration, to effectively prevent the impurities from blocking the filter screen, to improve the filtering efficiency, the spring 52 below the mounting plate 5 can buffer the vibration generated by the vibration motor 51, to prevent it from being transmitted to the fixed seat 4, to reduce the impact on the whole device.

[0024] The outer diameter of the filter cartridge 8 is less than the inner diameter of the grouting barrel 2 and the cleaning barrel 3, when the filter cartridge 8 is placed above the grouting barrel 2 and the cleaning barrel 3, the rotary plate 7 outside the filter cartridge 8 plays a supporting role, further, a rubber pad 9 is equipped above the grouting barrel 2 and the cleaning barrel 3, through the contact between the rubber pad 9 and the rotary plate 7, when the vibration motor 51 is started, the abrasion of the rotary plate 7 can be reduced.

[0025] Further, the inner diameter of the opening at the upper end of the cleaning barrel 3 is greater than the inner diameter of the opening at the upper end of the grouting barrel 2, after the filter cartridge 8 is placed at the upper end of the cleaning barrel 3, the vibration motor 51 is started, to shake off all the grouting material adhered in the filter cartridge 8, and through the flushing of the cooperating water pipe, the filter screen in the filter cartridge 8 can be cleaned, to avoid the blockage of the mesh holes of the filter screen in the filter cartridge 8, to facilitate the subsequent use of the filter cartridge 8.

[0026] When in use, keep the rotary plate 7 above the grouting tank 2 to filter the grouting material, and keep the vibration motor 51 on during the filtration process; after grouting is completed, flip the rotary plate 7 above the cleaning tank 3, keep the vibration motor 51 on for 1-2 minutes, and rinse with water pipe. After cleaning the filter cartridge 8, turn off the vibration motor 51.

[0027] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A grouting device for hydraulic construction, comprising a base frame (1), characterized in that: A grouting tank (2) is provided at one end above the base frame (1), and a cleaning tank (3) is provided at the other end above the base frame (1). A fixed seat (4) is provided between the two. A mounting plate (5) is connected above the fixed seat (4) by a spring (52). A vibration motor (51) is installed above the mounting plate (5). A connecting rod (6) with an inverted U-shaped structure is installed above the mounting plate (5) and on both sides of the vibration motor (51). A rotating plate (7) is provided at the upper end of the connecting rod (6). A filter cylinder (8) with a filter screen is provided in the rotating plate (7).

2. The grouting device for hydraulic construction as described in claim 1, characterized in that: The inner diameter of the upper opening of the cleaning bucket (3) is larger than the inner diameter of the upper opening of the grouting bucket (2).

3. A grouting device for hydraulic construction as described in claim 2, characterized in that: The outer diameter of the filter cylinder (8) is smaller than the inner diameter of the opening at the top of the grouting bucket (2).

4. The grouting device for hydraulic construction as described in claim 1, characterized in that: A rubber pad (9) is provided above both the grouting bucket (2) and the cleaning bucket (3).

5. A grouting device for hydraulic construction as described in claim 1, characterized in that: The rotating plate (7) has an opening for the connecting rod (6) to pass through, and the diameter of the opening is the same as the outer diameter of the connecting rod (6).

6. A grouting device for hydraulic construction as described in claim 1, characterized in that: The lower end of the grouting bucket (2) is provided with a connecting pipe.

7. A grouting device for hydraulic construction as described in claim 6, characterized in that: The cleaning tub (3) is provided with an openable cleaning window (31) at its lower end.

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