Maintenance equipment for wind power foundation concrete

Abstract

The utility model relates to the technical field of concrete curing, and discloses a curing device for wind power foundation concrete, which comprises a concave seat, the top wall of the concave seat is fixedly connected with a heat preservation shell, the left side and the right side of the top wall of the concave seat are fixedly connected with hydraulic rods, and the output ends of the hydraulic rods are fixedly connected with a cleaning shell. A plurality of reset springs are fixedly connected to the inner wall of the cleaning shell at equal intervals, a first cleaning brush is fixedly connected to one side of each reset spring, a rotating column is rotationally connected to the left end of the front side of the cleaning shell, a second cleaning brush is fixedly connected to the front side of the rotating column, and a connecting plate is fixedly connected to the right side of the second cleaning brush. According to the concrete base cleaning device, under driving of the hydraulic rod, the cleaning shell drives the first cleaning brushes and the second cleaning brushes to clean the outer wall of a concrete base, so that attachment of dirt on the outer wall of the concrete base is reduced, the cleaning effect is improved, and the situation that the durability is reduced due to the fact that the outer wall of the concrete base is corroded by the dirt is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete maintenance, in particular to maintenance equipment for wind power foundation concrete. Background Art

[0002] Concrete is an artificial building material made of raw materials such as cement, sand, crushed stone or aggregate and water in a certain proportion. It is widely used in modern construction and infrastructure. It is one of the most widely used building materials in the world. It has high compressive strength and durability and can withstand various loads and environmental effects. Therefore, it is often used to construct buildings, bridges, dams, docks and other engineering structures.

[0003] Wind power foundation concrete is the basic structure supporting the wind turbine generator set, which usually includes tower foundation, base foundation and anchor foundation. The main function of these foundations is to bear the weight of the wind turbine generator set and firmly fix it on the ground to resist various forces and vibrations generated when the wind turbine generator set is in operation.

[0004] After the existing concrete is poured, it is exposed to the air for a long time, and the concrete will be corroded by dirt, resulting in a reduction in lifespan, thereby reducing the durability of the concrete. Therefore, a maintenance device for wind power foundation concrete is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a maintenance equipment for wind power foundation concrete, aiming to improve the problem that after the concrete is poured, after being exposed to the air for a long time, the concrete will be corroded by dirt, resulting in a shortened lifespan, thereby reducing the durability of the concrete.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a maintenance equipment for wind power foundation concrete, comprising a concave seat, the top wall of the concave seat is fixedly connected to a heat preservation shell, the left and right sides of the top wall of the concave seat are fixedly connected to a hydraulic rod, the output end of the hydraulic rod is fixedly connected to a cleaning shell, the inner wall of the cleaning shell is equidistantly fixedly connected to a plurality of return springs, one side of the plurality of return springs is fixedly connected to a cleaning brush 1, the front left end of the cleaning shell is rotatably connected to a rotating column, the front side of the rotating column is fixedly connected to a cleaning brush 2, the right side of the cleaning brush 2 is fixedly connected to a connecting plate, the internal thread of the connecting plate is penetrated by a threaded knob, the rear end of the threaded knob is threadedly connected to the front right end of the cleaning shell, the front right end of the heat preservation shell is rotatably connected to a heat preservation door, and a maintenance mechanism is arranged on the right side of the inner wall of the heat preservation shell, the maintenance mechanism can improve the maintenance effect of the concrete seat and improve the applicability of the device.

[0007] As a further description of the above technical solution:

[0008] The maintenance mechanism includes a power fan, the right side of the power fan is fixedly connected to the right side of the inner wall of the insulation shell, the output end of the power fan is connected to a heating box, the bottom wall of the heating box is fixedly connected to the right side of the top wall of the concave seat, and a plurality of heating devices are fixedly installed on the top wall of the heating box, and a conveying pipe is connected to the middle part of the top wall of the heating box, and the left and right sides of the bottom wall of the cleaning shell are fixedly connected to porous hollow shells, the rear sides of the two porous hollow shells are connected through a three-way pipe, the top end of the conveying pipe is connected to the right side of the porous hollow shell on the right side, the bottom end of the three-way pipe is connected to a filter collecting box, the right end of the filter collecting box is connected to an extraction pipe, the top end of the extraction pipe is connected to the extraction end of the power fan, and hand valves are fixedly installed in the middle part of the bottom end of the three-way pipe and the middle part of the conveying pipe.

[0009] As a further description of the above technical solution:

[0010] A rubber ring is fixedly installed on the top of the outer wall of the delivery pipe, and the outer wall of the rubber ring is fixedly connected to the right side of the porous hollow shell on the right side.

[0011] As a further description of the above technical solution:

[0012] A control switch is fixedly connected to the left side of the heat preservation shell, and the control switch is electrically connected to the hydraulic rod, the power fan and the heating device respectively.

[0013] As a further description of the above technical solution:

[0014] Two L-shaped plates are fixedly connected to the left and right sides of the concave seat, and universal wheels are fixedly installed on the bottom walls of the plurality of L-shaped plates.

[0015] As a further description of the above technical solution:

[0016] A rubber pad is fixedly connected to the middle part of the threaded knob.

[0017] As a further description of the above technical solution:

[0018] A dust cover is arranged on the left side of the heat-insulating shell, and the front side of the dust cover is rotatably connected to the rear side of the control switch through a hinge.

[0019] As a further description of the above technical solution:

[0020] A groove is formed in the middle of the top wall of the concave seat.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pushing the cleaning brush 2 and rotating the threaded knob to lock it with the front side of the cleaning shell, the cleaning shell drives the plurality of cleaning brushes 1 and 2 to clean the outer wall of the concrete seat under the drive of the hydraulic rod, thereby reducing the adhesion of dirt on the outer wall of the concrete seat. Through the elastic force of the plurality of return springs, the cleaning brush 1 can be closely attached to the outer wall of the concrete seat, thereby improving the cleaning effect and avoiding the situation in which the outer wall of the concrete seat is corroded by dirt and the durability is reduced.

[0023] 2. In the utility model, by starting the output end of the power fan, closing the rear hand valve, the extracted airflow can be heated and then sprayed through the two porous hollow shells, thereby completing the maintenance of the outer wall of the concrete seat under the displacement of the cleaning shell. When the extraction end of the power fan is started, the front hand valve is closed, so that the two porous hollow shells can extract clean dirt and debris, thereby uniformly processing them through the filtering collection box, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a maintenance device for wind power foundation concrete proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a cleaning brush for maintenance equipment used for wind power foundation concrete proposed by the utility model;

[0026] Figure 3 The utility model provides a schematic diagram of a maintenance mechanism of a maintenance device for wind power foundation concrete.

[0027] Legend:

[0028] 1. Concave seat; 2. Maintenance mechanism; 201. Power fan; 202. Heating box; 203. Heating equipment; 204. Delivery pipe; 205. Porous hollow shell; 206. Three-way pipe; 207. Filter collection box; 208. Extraction pipe; 209. Hand valve; 210. Rubber ring; 3. Insulation shell; 4. Hydraulic rod; 5. Cleaning shell; 6. Reset spring; 7. Cleaning brush one; 8. Rotating column; 9. Cleaning brush two; 10. Connecting plate; 11. Threaded knob; 12. Rubber pad; 13. Groove; 14. Control switch; 15. Dust cover; 16. Insulation door; 17. L-shaped plate; 18. Universal wheel. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a maintenance device for wind power foundation concrete, including a concave seat 1, a heat preservation shell 3 is fixedly connected to the top wall of the concave seat 1, a hydraulic rod 4 is fixedly connected to the left and right sides of the top wall of the concave seat 1, and the output end of the hydraulic rod 4 is fixedly connected to a cleaning shell 5, and the inner wall of the cleaning shell 5 is equidistantly fixedly connected to multiple return springs 6, and one side of the multiple return springs 6 is fixedly connected to a cleaning brush 7, and the left end of the front side of the cleaning shell 5 is rotatably connected to a rotating column 8, and the front side of the rotating column 8 is fixedly connected to a cleaning brush 2 9, and the right side of the cleaning brush 2 9 is fixedly connected to a connecting plate 10, and the internal thread of the connecting plate 10 is penetrated by a threaded knob 11, and the rear end of the threaded knob 11 is threadedly connected to the front right end of the cleaning shell 5, and the front right end of the heat preservation shell 3 is rotatably connected to a heat preservation door 16, and a maintenance mechanism 2 is arranged on the right side of the inner wall of the heat preservation shell 3, and the maintenance mechanism 2 can improve the maintenance effect of the concrete seat and improve the applicability of the device;

[0031] Specifically, the concave seat 1 is engaged with the outer side of the concrete seat to achieve a tight wrapping of the concrete seat. This design enables the cleaning equipment to perform cleaning work more effectively, avoiding the waste of detergents and environmental pollution. By turning the cleaning brush 2 9 to the right, the threaded knob 11 can be aligned with the front side of the cleaning shell 5. Then, by turning the threaded knob 11, the cleaning brush 2 9 can be locked on the front side of the cleaning shell 5 to prepare for the next cleaning work. After starting the hydraulic rod 4, the cleaning shell 5 will reciprocate with its output end. This movement mode can not only drive the cleaning brush 1 7, but also drive the cleaning brush 2 9 to clean the outer wall of the concrete seat in all directions. This In this way, the dirt on the outer wall of the concrete seat can be effectively removed, reducing the adhesion of dirt to the concrete seat. In order to make the cleaning more thorough, a plurality of reset springs 6 are also arranged in the device. The elastic force of these springs can make the cleaning brush 7 fit tightly to the outer wall of the concrete seat. In this way, the cleaning work can be more thorough and the residue of dirt can be avoided. The design of the reset spring 6 also enables the cleaning brush 7 to maintain a stable state during the cleaning process, avoiding damage caused by the friction between the cleaning brush and the concrete seat. Through the synergistic effect of the above components, not only the dirt on the outer wall of the concrete seat can be effectively removed, but also the concrete seat can be protected from corrosion, thereby improving its durability.

[0032] Reference Figure 1 Two L-shaped plates 17 are fixedly connected to the left and right sides of the concave seat 1, and universal wheels 18 are fixedly installed on the bottom walls of the multiple L-shaped plates 17; a groove 13 is opened in the middle of the top wall of the concave seat 1;

[0033] Specifically, the L-shaped plate 17 and the universal wheel 18 make the device easy to move, and the groove 13 prevents the porous hollow shell 205 from being squeezed.

[0034] Reference Figure 1 and Figure 3 The maintenance mechanism 2 includes a power fan 201, the right side of the power fan 201 is fixedly connected to the right side of the inner wall of the heat preservation shell 3, the output end of the power fan 201 is connected to a heating box 202, the bottom wall of the heating box 202 is fixedly connected to the right side of the top wall of the concave seat 1, a plurality of heating devices 203 are fixedly installed on the top wall of the heating box 202, the middle part of the top wall of the heating box 202 is connected to a conveying pipe 204, and the left and right sides of the bottom wall of the cleaning shell 5 are fixedly connected to a porous hollow shell 20 5. The rear sides of the two porous hollow shells 205 are connected through a three-way pipe 206. The top of the delivery pipe 204 is connected to the right side of the right porous hollow shell 205. The bottom end of the three-way pipe 206 is connected to a filter collection box 207. The right end of the filter collection box 207 is connected to an extraction pipe 208. The top of the extraction pipe 208 is connected to the extraction end of the power fan 201. The middle part of the bottom end of the three-way pipe 206 and the middle part of the delivery pipe 204 are fixedly installed with a hand valve 209.

[0035] Specifically, start the power fan 201 and connect its output end to the heating box 202, so that the extracted external airflow can be heated by the heating device 203 to increase the temperature of the airflow, and the heated airflow will be transported to the right porous hollow shell 205 through the conveying pipe 204. The design of the porous hollow shell allows the airflow to be evenly dispersed during the spraying process, thereby improving the maintenance effect. Subsequently, the heated hot air is sprayed to the left porous hollow shell 205 through the top pipe of the three-way pipe 206. In this way, during the displacement of the cleaning shell 5, the sprayed hot air can maintain the concrete seat and balance the temperature of the concrete seat. During the maintenance process, if it is necessary to clean the dirt and debris after cleaning, it is only necessary to start the extraction end of the power fan 201 and close the front hand valve 209. The two porous hollow shells 205 will work together to collect the dirt and debris uniformly through the bottom end of the three-way pipe 206 and the filtered collection box, thereby improving the functionality of the maintenance mechanism 2.

[0036] Reference Figure 1 , Figure 2 and Figure 3A rubber ring 210 is fixedly installed on the top of the outer wall of the conveying pipe 204, and the outer wall of the rubber ring 210 is fixedly connected to the right side of the right porous hollow shell 205; a control switch 14 is fixedly connected to the left side of the insulation shell 3, and the control switch 14 is electrically connected to the hydraulic rod 4, the power fan 201 and the heating device 203 respectively; a dust cover 15 is provided on the left side of the insulation shell 3, and the front side of the dust cover 15 is rotatably connected to the rear side of the control switch 14 through a hinge; a rubber pad 12 is fixedly connected to the middle part of the threaded knob 11;

[0037] Specifically, the rubber ring 10 reduces the wear on the left end connection of the delivery pipe 204. The control switch 14 electrically connected to the hydraulic rod 4, the power fan 201 and the heating device 203 respectively enables the control switch 14 to open and close the device. The dust cover 15 protects the control switch 14 from dust. The rubber pad 12 reduces the rotational damage of the threaded knob 11 to the connecting plate.

[0038] Working principle: by moving the inside of the concave seat 1 to engage with the outside of the concrete seat, the concrete seat is wrapped by the cleaning shell 5, so that the cleaning brush 2 9 is turned right to align the threaded knob 11 with the front side of the cleaning shell 5, and then the threaded knob 11 is turned to lock the cleaning brush 2 9 on the front side of the cleaning shell 5, and by starting the hydraulic rod 4, the cleaning shell 5 follows the output end of the hydraulic rod 4 to reciprocate, thereby driving multiple cleaning brushes 1 7 and cleaning brush 2 9 to clean the outer wall of the concrete seat, thereby reducing the adhesion of dirt on the outer wall of the concrete seat, and through the elastic force of multiple reset springs 6, the cleaning brush 1 7 can be closely attached to the outer wall of the concrete seat, making the cleaning more thorough;

[0039] And by starting the output end of the power fan 201 and closing the rear hand valve 209, the extracted external airflow is heated by the heating device 203, and then transported to the right porous hollow shell 205 for spraying through the delivery pipe 204, and then sprayed from the left porous hollow shell 205 through the top pipe of the three-way pipe 206. Under the displacement of the cleaning shell 5, the sprayed hot air can maintain the concrete seat and balance the temperature of the concrete seat. When the extraction end of the power fan 201 is started, the front hand valve 209 is closed, so that the two porous hollow shells 205 can extract the cleaned dirt and debris, so that the debris and dirt are uniformly collected by the filter collection box through the bottom end of the three-way pipe 206.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A maintenance device for wind power foundation concrete, comprising a concave seat (1), characterized in that: The top wall of the concave seat (1) is fixedly connected to a heat-insulating shell (3), the left and right sides of the top wall of the concave seat (1) are fixedly connected to hydraulic rods (4), the output end of the hydraulic rod (4) is fixedly connected to a cleaning shell (5), the inner wall of the cleaning shell (5) is fixedly connected to a plurality of return springs (6) at equal intervals, one side of each of the plurality of return springs (6) is fixedly connected to a cleaning brush (7), the left front end of the cleaning shell (5) is rotatably connected to a rotating column (8), and the front side of the rotating column (8) is fixedly connected to a cleaning brush (7). Brush 2 (9), the right side of the cleaning brush 2 (9) is fixedly connected to a connecting plate (10), the internal thread of the connecting plate (10) is penetrated by a threaded knob (11), the rear end of the threaded knob (11) is threadedly connected to the front right end of the cleaning shell (5), the front right end of the insulation shell (3) is rotatably connected to an insulation door (16), and the right side of the inner wall of the insulation shell (3) is provided with a maintenance mechanism (2), the maintenance mechanism (2) can improve the maintenance effect of the concrete seat, and improve the applicability of the device.

2. The maintenance equipment for wind power foundation concrete according to claim 1, characterized in that: The maintenance mechanism (2) comprises a power fan (201), the right side of the power fan (201) is fixedly connected to the right side of the inner wall of the heat-insulating shell (3), the output end of the power fan (201) is connected to a heating box (202), the bottom wall of the heating box (202) is fixedly connected to the right side of the top wall of the concave seat (1), a plurality of heating devices (203) are fixedly installed on the top wall of the heating box (202), the middle part of the top wall of the heating box (202) is connected to a conveying pipe (204), and the left and right sides of the bottom wall of the cleaning shell (5) are fixedly connected to a porous hollow shell (205). ), the rear sides of the two porous hollow shells (205) are connected through a three-way pipe (206), the top end of the delivery pipe (204) is connected to the right side of the porous hollow shell (205) on the right side, the bottom end of the three-way pipe (206) is connected to a filter collection box (207), the right end of the filter collection box (207) is connected to an extraction pipe (208), the top end of the extraction pipe (208) is connected to the extraction end of the power fan (201), and a hand valve (209) is fixedly installed in the middle of the bottom end of the three-way pipe (206) and the middle of the delivery pipe (204).

3. The maintenance equipment for wind power foundation concrete according to claim 2, characterized in that: A rubber ring (210) is fixedly mounted on the top of the outer wall of the delivery pipe (204), and the outer wall of the rubber ring (210) is fixedly connected to the right side of the porous hollow shell (205) on the right side.

4. The maintenance equipment for wind power foundation concrete according to claim 2, characterized in that: A control switch (14) is fixedly connected to the left side of the heat-insulating shell (3), and the control switch (14) is electrically connected to the hydraulic rod (4), the power fan (201) and the heating device (203) respectively.

5. The maintenance equipment for wind power foundation concrete according to claim 1, characterized in that: Two L-shaped plates (17) are fixedly connected to the left and right sides of the concave seat (1), and universal wheels (18) are fixedly installed on the bottom walls of the plurality of L-shaped plates (17).

6. The maintenance equipment for wind power foundation concrete according to claim 1, characterized in that: A rubber pad (12) is fixedly connected to the middle of the threaded knob (11).

7. The maintenance equipment for wind power foundation concrete according to claim 4, characterized in that: A dust cover (15) is provided on the left side of the heat-insulating shell (3), and the front side of the dust cover (15) is rotatably connected to the rear side of the control switch (14) via a hinge.

8. The maintenance equipment for wind power foundation concrete according to claim 1, characterized in that: A groove (13) is provided in the middle of the top wall of the concave seat (1).

Images