A material grouting device for water conservancy and hydropower engineering

Abstract

The utility model relates to the technical field of water conservancy engineering, and discloses a material grouting device for water conservancy and hydropower engineering, comprising a bottom plate, a cleaning component is arranged on the top of the bottom plate, and a scraping component is arranged on the top of the bottom plate; the cleaning component comprises a filter box, and the filter box is fixedly installed on the top of the outer surface of the bottom plate, a water pump is fixedly installed on the bottom of the inner wall of the filter box, and a water delivery pipe is fixedly installed on one side of the outer surface of the water pump, a stirring barrel is fixed on the top of the outer surface of the bottom plate, and a water distribution pipe is fixedly installed on the top of the inner wall of the stirring barrel, a plurality of nozzles are fixedly installed on the bottom of the outer surface of the water distribution pipe, a side of the water distribution pipe away from the water pump is fixedly connected to the water distribution pipe, and a filter plate is fixedly installed on the inner wall of the filter box near the middle; the scraping component comprises a scraping bin, and the inside of the stirring barrel is cleaned by spraying out through the nozzle to avoid condensation of the grouting liquid remaining in the stirring barrel affecting the subsequent use of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a material grouting device for water conservancy and hydropower projects. Background Art

[0002] Water conservancy and hydropower projects refer to engineering projects that use water resources for energy development, water resources management and water conservancy facility construction. They mainly involve water regulation, utilization and development, as well as the planning, design, construction and operation and maintenance of related water conservancy facilities.

[0003] The grouting device commonly used in water conservancy and hydropower projects is a device used for grouting construction. It is used to inject specific grouting materials into the engineering structure to improve the strength, density and durability of the structure. The main function of the grouting device is to transport the grouting material to the location that needs reinforcement or repair and ensure its uniform distribution.

[0004] China's public patent number: CN216920340U announced "A material grouting device for water conservancy and hydropower engineering construction", including a movable base frame, a grouting pipe, and a power supply component, a material storage mechanism and a controller arranged on the base frame, and also including a clamping mechanism, the clamping mechanism includes a clamping component, and a first adjustment component connecting the clamping component and the base frame, the clamping component includes a clamping frame sleeved on the outside of the grouting pipe discharge end, and two clamping blocks are symmetrically arranged inside the clamping frame, and clamping grooves are provided on the opposite sides of the two clamping blocks. The utility model can clamp and fix the grouting pipe through the clamping component, and there is no need for workers to hold the grouting pipe to fix it, thereby freeing up the workers' hands, effectively reducing the workers' labor intensity, greatly improving the workers' work efficiency, and helping to achieve efficient grouting of water conservancy and hydropower projects, shortening the construction period, and saving the construction cost of water conservancy and hydropower projects.

[0005] Although the existing technology improves the work efficiency of workers and saves the construction cost of water conservancy and hydropower projects when used, the existing device is unable to clean the residual grouting liquid inside the device after use, resulting in the grouting liquid remaining inside the device. The remaining grouting is easy to harden, which has a certain impact on the subsequent use of the device. At the same time, in order to ensure that the grouting liquid and the crack are in close contact, the grouting position needs to be scraped and leveled after the grouting is completed. The existing device lacks the necessary scraping device, and the grouting position needs to be manually operated again after the grouting, which increases the operating cost of the grouting operation. Utility Model Content

[0006] The utility model aims to provide a grouting device for materials of water conservancy and hydropower engineering, so as to solve the problem that the existing devices in the above-mentioned background technology are unable to clean the residual grouting liquid inside the device after use, resulting in the grouting liquid remaining inside the device, and the remaining grouting is easy to harden, which has a certain impact on the subsequent use of the device. At the same time, in order to ensure that the grouting liquid and the crack are in close contact, the grouting position needs to be scraped and leveled after the grouting is completed, but the existing devices lack the necessary scraping device, and the grouting position needs to be manually operated again after the grouting, which increases the operating cost of the grouting operation.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a material grouting device for water conservancy and hydropower engineering, comprising a bottom plate, a cleaning component is arranged on the top of the bottom plate, and a scraping component is arranged on the top of the bottom plate;

[0008] The cleaning assembly includes a filter box, and the filter box is fixedly installed on the top of the outer surface of the bottom plate, a water pump is fixedly installed on the bottom of the inner wall of the filter box, and a water pipe is fixedly installed on one side of the outer surface of the water pump, a mixing bucket is fixed on the top of the outer surface of the bottom plate, and a water distribution pipe is fixedly installed on the top of the inner wall of the mixing bucket, a plurality of nozzles are fixedly installed on the bottom of the outer surface of the water distribution pipe, a side of the water distribution pipe away from the water pump is fixedly connected to the water distribution pipe, and a filter plate is fixedly installed on the inner wall of the filter box near the middle;

[0009] The scraping assembly includes a scraping bin, and the scraping bin is fixedly installed on the top of the outer surface of the base plate, a hydraulic rod is arranged on the top of the inner wall of the scraping bin, and a lifting plate is fixedly installed on the bottom of the outer surface of the hydraulic rod, the lifting plate is slidably embedded in the interior of the scraping bin, a plurality of columns are fixedly installed on the bottom of the outer surface of the lifting plate, and the outer surfaces of the plurality of columns are slidably sleeved with scrapers, a plurality of springs are fixedly installed on the top of the outer surface of the scraper, and the plurality of springs are wound and sleeved on the outer surfaces of the columns, a hydraulic press is fixedly installed on the top of the outer surface of the scraping bin, and the hydraulic press is fixedly connected to the hydraulic rod on the side close to the scraping bin.

[0010] Preferably, a stirring shaft is rotatably embedded inside the stirring barrel, and a plurality of stirring blades are fixedly mounted on the outer surface of the stirring shaft.

[0011] Preferably, a motor bin is fixedly mounted on the top of the outer surface of the mixing barrel, and the output shaft of the motor inside the motor bin is fixedly connected to the mixing shaft.

[0012] Preferably, a grouting pipe is fixedly installed on the bottom of the outer surface of the mixing barrel, and a first valve is fixedly installed on the outer surface of the grouting pipe near the middle.

[0013] Preferably, a waste liquid pipe is fixedly mounted on one side of the outer surface of the mixing barrel, and a side of the waste liquid pipe away from the mixing barrel is fixedly connected to the filter box.

[0014] Preferably, a second valve is fixedly installed on the outer surface of the waste liquid pipe near the middle, and a grouting liquid delivery pipe is fixedly installed on the top of the outer surface of the mixing barrel.

[0015] Preferably, a cleaning liquid delivery pipe is fixedly mounted on the top of the outer surface of the filter box, a plurality of moving wheels are fixedly mounted on the bottom of the outer surface of the base plate, and a push handle is fixedly mounted on the top of the outer surface of the base plate.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model closes the first valve first and then injects cleaning liquid into the filter box through the cleaning liquid delivery pipe. After the cleaning liquid is injected into the interior of the filter box, the water pump can be started, the water pump extracts the cleaning liquid, so that the cleaning liquid enters the interior of the water distribution pipe through the water delivery pipe, and finally sprays it out through the nozzle to clean the interior of the mixing barrel, so as to avoid the grouting liquid remaining in the mixing barrel from condensing and affecting the subsequent use of the device. The second valve can be opened during cleaning. At this time, the mixed liquid at the bottom of the mixing barrel can enter the interior of the filter box through the waste liquid pipe. A filter plate is installed inside the filter box, and the filter plate filters the mixed liquid. The filtered cleaning liquid can flow back to the bottom of the filter box for repeated use.

[0018] Second, the utility model starts the hydraulic press, which drives the hydraulic rod to extend downward. The hydraulic rod can drive the lifting plate to move downward while extending downward. Since a column is installed at the bottom of the lifting plate, and a scraper is installed on the outer surface of the column, the lifting plate can drive the scraper to move downward through the column when moving downward, so that the scraper can level the grouting ground to avoid insufficient contact between the grouting liquid and the cracks affecting the grouting effect. A column is arranged on the top of the scraper. The column ensures that the scraper is in close contact with the ground and can buffer the scraper to avoid damage to the scraper due to bumps during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the internal three-dimensional structure of the cleaning component of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the scraping component of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from a side view;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model from the other side.

[0023] Among them: 1. bottom plate; 2. filter box; 201. water pump; 202. water pipe; 203. water distribution pipe; 204. nozzle; 205. filter plate; 3. scraper; 301. hydraulic press; 302. hydraulic rod; 303. lifting plate; 304. column; 305. spring; 306. scraper; 4. mixing barrel; 5. motor compartment; 6. cleaning liquid delivery pipe; 7. grouting liquid delivery pipe; 8. stirring shaft; 9. stirring blade; 10. push handle; 11. moving wheel; 12. grouting pipe; 13. first valve; 14. waste liquid pipe; 15. second valve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , a material grouting device for water conservancy and hydropower engineering, comprising a bottom plate 1, a cleaning component is arranged on the top of the bottom plate 1, and a scraping component is arranged on the top of the bottom plate 1;

[0026] The cleaning assembly includes a filter box 2, and the filter box 2 is fixedly installed on the top of the outer surface of the bottom plate 1, a water pump 201 is fixedly installed on the bottom of the inner wall of the filter box 2, and a water pipe 202 is fixedly installed on one side of the outer surface of the water pump 201, a mixing barrel 4 is fixedly installed on the top of the outer surface of the bottom plate 1, and a water distribution pipe 203 is fixedly installed on the top of the inner wall of the mixing barrel 4, a plurality of nozzles 204 are fixedly installed on the bottom of the outer surface of the water distribution pipe 203, a side of the water distribution pipe 202 away from the water pump 201 is fixedly connected to the water distribution pipe 203, and a filter plate 205 is fixedly installed on the inner wall of the filter box 2 near the middle;

[0027] The scraping assembly includes a scraping bin 3, and the scraping bin 3 is fixedly installed on the top of the outer surface of the base plate 1, a hydraulic rod 302 is arranged on the top of the inner wall of the scraping bin 3, and a lifting plate 303 is fixedly installed on the bottom of the outer surface of the hydraulic rod 302, and the lifting plate 303 is slidably embedded in the interior of the scraping bin 3, a plurality of columns 304 are fixedly installed on the bottom of the outer surface of the lifting plate 303, and the outer surfaces of the plurality of columns 304 are all slidably sleeved with scrapers 306, a plurality of springs 305 are fixedly installed on the top of the outer surface of the scraping bin 3, and the plurality of springs 305 are all wound and sleeved on the outer surfaces of the columns 304, a hydraulic press 301 is fixedly installed on the top of the outer surface of the scraping bin 3, and the hydraulic press 301 is fixedly connected to the hydraulic rod 302 on the side close to the scraping bin 3.

[0028] Through the above technical scheme, when it is necessary to clean the inside of the mixing barrel 4, the first valve 13 is closed first and then the cleaning liquid is injected into the filter box 2 through the cleaning liquid delivery pipe 6. After the cleaning liquid is injected into the inside of the filter box 2, the water pump 201 can be started. The water pump 201 extracts the cleaning liquid, so that the cleaning liquid enters the inside of the water distribution pipe 203 through the water delivery pipe 202, and is finally sprayed out through the nozzle 204 to clean the inside of the mixing barrel 4, so as to avoid the grouting liquid remaining in the mixing barrel 4 from condensing and affecting the subsequent use of the device. The second valve 15 can be opened while cleaning. At this time, the mixed liquid at the bottom of the mixing barrel 4 can enter the inside of the filter box 2 through the waste liquid pipe 14. The inside of the filter box 2 is equipped with a filter plate 205, and the filter plate 205 filters the mixed liquid. The filtered cleaning liquid can flow back to the bottom of the filter box 2 for reuse.

[0029] Through the above technical solution, when it is necessary to level the grouted ground, the hydraulic press 301 can be started, and the hydraulic press 301 drives the hydraulic rod 302 to extend downward. The hydraulic rod 302 can drive the lifting plate 303 to move downward while extending downward. Since the bottom of the lifting plate 303 is installed with a column 304, and the outer surface of the column 304 is installed with a scraper 306, the lifting plate 303 can drive the scraper 306 to move downward through the column 304 when moving downward, so that the scraper 306 can level the grouted ground to avoid insufficient contact between the grouting liquid and the cracks affecting the grouting effect. The top of the scraper 306 is provided with a column 304, and the column 304 ensures that the scraper 306 is in close contact with the ground and can buffer the scraper 306 to avoid damage to the scraper 306 due to bumps during use.

[0030] Specifically, a stirring shaft 8 is rotatably embedded inside the stirring barrel 4 , and a plurality of stirring blades 9 are fixedly mounted on the outer surface of the stirring shaft 8 .

[0031] Through the above technical solution, the stirring shaft 8 drives the stirring blades 9 to rotate so that the stirring blades 9 stir the grouting liquid to prevent the grouting liquid from condensing.

[0032] Specifically, a motor bin 5 is fixedly installed on the top of the outer surface of the stirring barrel 4 , and the output shaft of the motor inside the motor bin 5 is fixedly connected to the stirring shaft 8 .

[0033] Through the above technical solution, the stirring shaft 8 is driven to rotate by the motor bin 5.

[0034] Specifically, a grouting pipe 12 is fixedly installed on the bottom of the outer surface of the mixing barrel 4, and a first valve 13 is fixedly installed on the outer surface of the grouting pipe 12 near the middle.

[0035] Through the above technical solution, the grouting pipe 12 allows the grouting liquid in the mixing barrel 4 to be discharged, and the first valve 13 allows the grouting pipe 12 to be closed.

[0036] Specifically, a waste liquid pipe 14 is fixedly installed on one side of the outer surface of the mixing barrel 4 , and a side of the waste liquid pipe 14 away from the mixing barrel 4 is fixedly connected to the filter box 2 .

[0037] Through the above technical solution, the waste liquid pipe 14 allows the mixed liquid after cleaning in the mixing barrel 4 to enter the interior of the filter box 2.

[0038] Specifically, a second valve 15 is fixedly installed on the outer surface of the waste liquid pipe 14 near the middle, and a grouting liquid delivery pipe 7 is fixedly installed on the top of the outer surface of the mixing barrel 4.

[0039] Through the above technical solution, the second valve 15 allows the waste liquid pipe 14 to be closed, and the filling liquid can be put into the mixing barrel 4 through the grouting liquid delivery pipe 7.

[0040] Specifically, a cleaning liquid delivery pipe 6 is fixedly installed on the top of the outer surface of the filter box 2 , a plurality of moving wheels 11 are fixedly installed on the bottom of the outer surface of the base plate 1 , and a push handle 10 is fixedly installed on the top of the outer surface of the base plate 1 .

[0041] Through the above technical solution, the cleaning liquid is poured into the scraping bin 3 through the cleaning liquid delivery pipe 6, the moving wheel 11 facilitates the movement of the device, and the push handle 10 facilitates the pushing of the device to move the device to the position where grouting is required.

[0042] When in use, the liquid to be grouted is poured into the mixing barrel 4 through the grouting liquid delivery pipe 7. After the liquid enters the mixing barrel 4, the motor in the motor compartment 5 can be started, and the motor in the motor compartment 5 drives the stirring shaft 8 to rotate, and the stirring shaft 8 drives the stirring blade 9 to rotate. The stirring blade 9 stirs the liquid to prevent the liquid from solidifying during the grouting process and affecting the grouting effect. The push handle 10 is pushed to move the device to the position where grouting is required, and the first valve 13 is turned to open the grouting pipe 12. The liquid in the mixing barrel 4 is discharged through the grouting pipe 12. When the inside of the mixing barrel 4 needs to be cleaned, the first valve 13 is closed first, and then the cleaning liquid is injected into the filter box 2 through the cleaning liquid delivery pipe 6. After the cleaning liquid is injected into the inside of the filter box 2, the water pump 201 can be started. The water pump 201 extracts the cleaning liquid, so that the cleaning liquid enters the inside of the water distribution pipe 203 through the water delivery pipe 202, and finally sprays it out through the nozzle 204 to clean the inside of the mixing barrel 4, so as to avoid the grouting liquid remaining in the mixing barrel 4 from condensing and affecting the subsequent use of the device. While cleaning, the cleaning liquid can be started. The second valve 15 is opened, and the mixed liquid at the bottom of the mixing barrel 4 can enter the interior of the filter box 2 through the waste liquid pipe 14. The filter box 2 is equipped with a filter plate 205, which filters the mixed liquid. The filtered cleaning liquid can flow back to the bottom of the filter box 2 for repeated use. When it is necessary to scrape the ground after grouting, the hydraulic press 301 can be started, and the hydraulic press 301 drives the hydraulic rod 302 to extend downward. The hydraulic rod 302 can drive the lifting plate 303 to move downward while extending downward. A column 304 is installed at the bottom of 3, and a scraper 306 is installed on the outer surface of the column 304. Therefore, when the lifting plate 303 moves downward, the scraper 306 can be driven to move downward through the column 304, so that the scraper 306 can scrape the grouting completed ground flat, avoiding that the grouting liquid and the cracks are not in sufficient contact to affect the grouting effect. The top of the scraper 306 is provided with a column 304. The column 304 ensures that the scraper 306 is in close contact with the ground and can buffer the scraper 306 at the same time, avoiding the scraper 306 from being damaged due to bumps during use.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material grouting device for water conservancy and hydropower engineering, comprising a bottom plate (1), characterized in that: A cleaning component is provided on the top of the bottom plate (1), and a scraping component is provided on the top of the bottom plate (1); The cleaning assembly comprises a filter box (2), and the filter box (2) is fixedly mounted on the top of the outer surface of the bottom plate (1); a water pump (201) is fixedly mounted on the bottom of the inner wall of the filter box (2); a water delivery pipe (202) is fixedly mounted on one side of the outer surface of the water pump (201); a stirring barrel (4) is fixedly mounted on the top of the outer surface of the bottom plate (1); a water distribution pipe (203) is fixedly mounted on the top of the inner wall of the stirring barrel (4); a plurality of nozzles (204) are fixedly mounted on the bottom of the outer surface of the water distribution pipe (203); a side of the water delivery pipe (202) away from the water pump (201) is fixedly connected to the water distribution pipe (203); and a filter plate (205) is fixedly mounted on the inner wall of the filter box (2) near the middle; The scraping assembly comprises a scraping bin (3), and the scraping bin (3) is fixedly mounted on the top of the outer surface of the bottom plate (1); a hydraulic rod (302) is arranged on the top of the inner wall of the scraping bin (3), and a lifting plate (303) is fixedly mounted on the bottom of the outer surface of the hydraulic rod (302); the lifting plate (303) is slidably embedded in the interior of the scraping bin (3); a plurality of columns (304) are fixedly mounted on the bottom of the outer surface of the lifting plate (303), and a scraper (306) is slidably sleeved on the outer surfaces of the plurality of columns (304); a plurality of springs (305) are fixedly mounted on the top of the outer surface of the scraper (306), and the plurality of springs (305) are wound and sleeved on the outer surfaces of the columns (304); a hydraulic press (301) is fixedly mounted on the top of the outer surface of the scraping bin (3), and the hydraulic press (301) is fixedly connected to the hydraulic rod (302) on a side close to the scraping bin (3).

2. A grouting device for water conservancy and hydropower engineering materials according to claim 1, characterized in that: A stirring shaft (8) is rotatably embedded inside the stirring barrel (4), and a plurality of stirring blades (9) are fixedly mounted on the outer surface of the stirring shaft (8).

3. A grouting device for water conservancy and hydropower engineering materials according to claim 1, characterized in that: A motor bin (5) is fixedly mounted on the top of the outer surface of the stirring barrel (4), and the output shaft of the motor inside the motor bin (5) is fixedly connected to the stirring shaft (8).

4. A grouting device for water conservancy and hydropower engineering materials according to claim 1, characterized in that: A grouting pipe (12) is fixedly installed at the bottom of the outer surface of the mixing barrel (4), and a first valve (13) is fixedly installed on the outer surface of the grouting pipe (12) near the middle.

5. The material grouting device for water conservancy and hydropower engineering according to claim 1, characterized in that: A waste liquid pipe (14) is fixedly mounted on one side of the outer surface of the stirring barrel (4), and a side of the waste liquid pipe (14) away from the stirring barrel (4) is fixedly connected to the filter box (2).

6. A grouting device for water conservancy and hydropower engineering materials according to claim 5, characterized in that: A second valve (15) is fixedly installed on the outer surface of the waste liquid pipe (14) near the middle, and a grouting liquid delivery pipe (7) is fixedly installed on the top of the outer surface of the mixing barrel (4).

7. A grouting device for water conservancy and hydropower engineering materials according to claim 1, characterized in that: A cleaning liquid delivery pipe (6) is fixedly mounted on the top of the outer surface of the filter box (2), a plurality of moving wheels (11) are fixedly mounted on the bottom of the outer surface of the base plate (1), and a push handle (10) is fixedly mounted on the top of the outer surface of the base plate (1).

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