A curing device for curing a concrete foundation of a wind turbine
Patent Information
- Application Number
- CN202522172129.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-14
- Publication Date
- 2026-09-04
- Estimated Expiration
- 2035-10-14
AI Technical Summary
目前，进行养护工作时，通常由多名专门负责养护工作的施工人员，采用人工洒水方式对风机混凝土基础进行湿水养护，但该人工洒水的方式需要耗费大量劳动力、费时费力且容易存在洒水不到位的情况，严重增加施工成本、增加施工人员劳动强度、影响施工效率以及影响养护质量
（1）本实用新型采用发电机构、控制机构、储水机构、水泵机构、输水软管机构、电磁阀门机构、喷水机构、喷雾机构相结合的结构形式，其中输水软管机构能环绕风机混凝土基础设置，使用时，输水软管机构能环绕风机混凝土基础设置，储水机构中的水经水泵机构加压泵送到输水软管机构中并从喷水机构、喷雾机构中喷出，喷出的水和喷出的雾可以覆盖风机混凝土基础表面，本实用新型通过机械结构实现对风机混凝土基础的湿水养护，相较于现有技术中利用人工洒水的养护方式，本实用新型可减少对劳动力的消耗、省时省力、喷洒覆盖全面，可有效降低施工成本、降低施工人员劳动强度、提高施工效率以及提高养护质量。此外，本实用新型通过控制机构控制电磁阀门机构和水泵机构可实现对喷水机构喷水量、喷雾机构喷雾量的调节，可根据实际需要选择需要的喷水量与喷雾量或者暂停喷水、喷雾，在满足养护要求的基础上，还可节省水资源，实用性更强。
Smart Images
Figure CN224717074U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a concrete curing device, specifically a curing device for curing concrete foundations of wind turbines. Background Technology
[0002] In the construction of concrete structures such as wind turbine concrete foundations, the curing of concrete structures is a crucial step in ensuring the development of concrete strength and the quality of its appearance, directly affecting the overall construction quality of the wind turbine concrete foundation. Currently, curing work is typically carried out by several dedicated construction workers manually sprinkling water on the wind turbine concrete foundation for wet curing. However, this manual watering method requires a large amount of labor, is time-consuming and labor-intensive, and is prone to incomplete watering, significantly increasing construction costs, increasing the labor intensity of construction workers, affecting construction efficiency, and impacting the quality of curing. Summary of the Invention
[0003] To address the aforementioned shortcomings in the existing technology, this utility model aims to provide a curing device for maintaining concrete foundations of wind turbines, thereby reducing construction costs, decreasing the labor intensity of construction workers, improving construction efficiency, and enhancing the quality of maintenance.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A maintenance device for maintaining the concrete foundation of a wind turbine includes a power generation mechanism, a control mechanism electrically connected to the power generation mechanism, a water storage mechanism, a water pump mechanism connected to the water storage mechanism, a water delivery hose mechanism connected to the water pump mechanism, an electromagnetic valve mechanism connected to the water delivery hose mechanism, a water spraying mechanism connected to the water delivery hose mechanism, and a mist spraying mechanism connected to the water delivery hose mechanism. The control mechanism is electrically connected to the electromagnetic valve mechanism to regulate the water flow rate in the water delivery hose mechanism. The control mechanism is also electrically connected to the water pump mechanism to enable the water pump mechanism to start and stop working at set times. The water delivery hose mechanism can be arranged around the concrete foundation of the wind turbine so that the water sprayed by the water spraying mechanism and the mist sprayed by the mist spraying mechanism can both cover the surface of the concrete foundation of the wind turbine.
[0005] As a limitation of this utility model, the water pump mechanism includes a main water pump and a standby water pump that are respectively connected to and disposed on the water storage mechanism.
[0006] As a further limitation of this utility model, the water supply hose mechanism includes a first water supply hose connected to the main water pump, a second water supply hose connected to the standby water pump, and a third water supply hose connected between the first water supply hose and the second water supply hose; the second water supply hose includes a second water supply hose body composed of at least two concentric ring hoses, a connecting hose connecting each concentric ring hose, and the end of the connecting hose is connected to the standby water pump.
[0007] As a further definition of this utility model, the electromagnetic valve mechanism includes a first electromagnetic valve disposed on a first water supply hose, a second electromagnetic valve disposed on a second water supply hose, and a third electromagnetic valve disposed on a third water supply hose.
[0008] As a further limitation of this utility model, the water spraying mechanism includes a plurality of water sprayers with retractable triangular supports that are spaced apart and connected on the first water supply hose and are capable of automatically rotating and spraying water, and the spraying mechanism includes a plurality of atomizing nozzles that are spaced apart and connected on the body of the second water supply hose.
[0009] As another limitation of this utility model, it also includes geotextile for covering the surface of the wind turbine concrete foundation.
[0010] As a further limitation of this utility model, the power generation mechanism includes a solar photovoltaic power generation device and a backup gasoline generator.
[0011] By adopting the above-mentioned technical solution, the beneficial effects achieved by this utility model compared with the prior art are as follows: (1) This utility model adopts a structure combining a power generation mechanism, a control mechanism, a water storage mechanism, a water pump mechanism, a water delivery hose mechanism, an electromagnetic valve mechanism, a water spraying mechanism, and a mist spraying mechanism. The water delivery hose mechanism can be set around the concrete foundation of the wind turbine. When in use, the water delivery hose mechanism can be set around the concrete foundation of the wind turbine. The water in the water storage mechanism is pressurized and pumped to the water delivery hose mechanism by the water pump mechanism and sprayed out from the water spraying mechanism and the mist spraying mechanism. The sprayed water and sprayed mist can cover the surface of the concrete foundation of the wind turbine. This utility model realizes wet curing of the concrete foundation of the wind turbine through mechanical structure. Compared with the curing method of using manual watering in the prior art, this utility model can reduce the consumption of labor, save time and effort, and spray comprehensive coverage. It can effectively reduce construction costs, reduce the labor intensity of construction personnel, improve construction efficiency, and improve the quality of curing. Furthermore, this utility model can adjust the water spray volume of the water spraying mechanism and the spray volume of the misting mechanism by controlling the electromagnetic valve mechanism and the water pump mechanism through the control mechanism. The required water spray volume and misting volume can be selected according to actual needs, or the water spraying and misting can be paused. While meeting maintenance requirements, it can also save water resources and has greater practicality.
[0012] (2) This utility model is equipped with a main water pump and a standby water pump. Under normal circumstances, the main water pump is used to pressurize and pump water. When the main water pump fails, the standby water pump is activated to avoid affecting the maintenance work due to the failure of the water pump equipment, which can improve the stability of the operation of this utility model.
[0013] (3) This utility model is equipped with geotextile, which can play a long-lasting moisturizing role, slow down the evaporation of water, and improve the maintenance quality of the concrete foundation of the wind turbine.
[0014] (4) This utility model is equipped with a solar photovoltaic power generation device and a backup gasoline generator. When the solar photovoltaic power generation device is supplying power normally, the solar photovoltaic power generation device and the control mechanism are electrically connected together. When the solar photovoltaic power generation device is supplying power abnormally, the gasoline generator and the control mechanism are electrically connected together, which can further improve the stability of the operation of this utility model.
[0015] In summary, this utility model has a reasonable structure, is convenient to use, and is highly practical. It achieves wet curing of wind turbine concrete foundations through a mechanical structure. Compared to existing methods that rely on manual watering, this utility model reduces labor consumption, saves time and effort, provides comprehensive spray coverage, effectively lowers construction costs, reduces the labor intensity of construction workers, improves construction efficiency, and enhances curing quality. This utility model is suitable for use when curing wind turbine concrete foundations is required. Attached Figure Description
[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram illustrating the usage state of an embodiment of the present utility model; In the diagram: 1. Solar photovoltaic power generation equipment; 2. Control mechanism; 3. Gasoline generator; 4. Water storage mechanism; 5. Main water pump; 6. Backup water pump; 7. First water supply hose; 8. Second water supply hose; 9. Third water supply hose; 10. First solenoid valve; 11. Second solenoid valve; 12. Third solenoid valve; 13. Sprayer; 14. Atomizing nozzle; 15. Concrete foundation for the fan. Detailed Implementation
[0018] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the present invention.
[0019] Example 1: A curing device for curing concrete foundations of wind turbines like Figure 1As shown, this embodiment includes a power generation mechanism, a control mechanism 2 electrically connected to the power generation mechanism, a water storage mechanism 4, a water pump mechanism connected to the water storage mechanism 4, a water delivery hose mechanism connected to the water pump mechanism, an electromagnetic valve mechanism connected to the water delivery hose mechanism, a water spraying mechanism connected to the water delivery hose mechanism, and a misting mechanism connected to the water delivery hose mechanism. The control mechanism 2 is electrically connected to the electromagnetic valve mechanism to regulate the water flow in the water delivery hose mechanism. The control mechanism 2 is also electrically connected to the water pump mechanism to enable the water pump mechanism to start and stop working at timed intervals. The water storage mechanism 4 is a water storage tank with an inlet pipe and two outlet pipes. Each inlet pipe and the two outlet pipes are equipped with a shut-off valve.
[0020] The power generation system includes a solar photovoltaic power generation device 1 and a backup gasoline generator 3. When the solar photovoltaic power generation device 1 is supplying power normally, it is electrically connected to the control mechanism 2. When the solar photovoltaic power generation device 1 is supplying power abnormally, the gasoline generator 3 is electrically connected to the control mechanism 2. Specifically, the solar photovoltaic power generation device 1 includes a photovoltaic support frame, photovoltaic panels fixed on the photovoltaic support frame, a solar charge controller electrically connected to the photovoltaic panels, a battery electrically connected to the solar charge controller, and an inverter electrically connected to the battery. When using the solar photovoltaic power generation device 1 for power supply, the inverter and the control mechanism 2 are electrically connected together. When using the gasoline generator 3 for power supply, the output current interface of the gasoline generator 3 is electrically connected to the control mechanism 2.
[0021] The water pump mechanism includes a main water pump 5 and a standby water pump 6, which are respectively connected to the water storage mechanism 4. Under normal circumstances, the main water pump 5 is used to pressurize and pump water. When the main water pump 5 fails, the standby water pump 6 is activated.
[0022] The water supply hose mechanism is arranged around the concrete foundation 15 of the wind turbine so that both the water sprayed by the water spraying mechanism and the mist sprayed by the misting mechanism can cover the surface of the concrete foundation 15 of the wind turbine. Specifically, the water supply hose mechanism includes a first water supply hose 7 connected to the main water pump 5, a second water supply hose 8 connected to the standby water pump 6, and a third water supply hose 9 connecting the first water supply hose 7 and the second water supply hose 8. Specifically, the second water supply hose 8 includes a second water supply hose body composed of at least two concentric ring hoses, a connecting hose connecting each concentric ring hose, and the end of the connecting hose is connected to the standby water pump 6. Specifically, in this embodiment, the second water supply hose body is composed of three concentric ring hoses, such as... Figure 2 As shown, during use, the three concentric circular hoses need to be arranged layer by layer on the conical section of the wind turbine concrete foundation 15. The end of the first water supply hose 7 away from the water storage mechanism 4 is wrapped around the conical section of the wind turbine concrete foundation 15 and then extended to the top of the short column in the wind turbine concrete foundation 15.
[0023] The electromagnetic valve mechanism includes a first electromagnetic valve 10 mounted on the first water supply hose 7, a second electromagnetic valve 11 mounted on the second water supply hose 8, and a third electromagnetic valve 12 mounted on the third water supply hose 9. When the main water pump 5 is used to pressurize and pump water, the first electromagnetic valve 10 and the third electromagnetic valve 12 are in the open state, and the second electromagnetic valve 11 is in the closed state. When the standby water pump 6 is activated, the second electromagnetic valve 11 and the third electromagnetic valve 12 are in the open state, and the first electromagnetic valve 10 is in the closed state.
[0024] The water spraying mechanism includes multiple automatically rotating water sprayers 13 with retractable triangular supports, spaced and connected on the first water supply hose 7. The misting mechanism includes multiple atomizing nozzles 14 spaced and connected on the second water supply hose body, with the multiple atomizing nozzles evenly spaced on the second water supply hose body. The water sprayers 13 with retractable triangular supports and the automatically rotating water sprayers 14 are existing technologies and will not be described in detail.
[0025] To improve the moisturizing effect of this invention, this invention also includes a geotextile for covering the surface of the wind turbine concrete foundation 15.
[0026] It should be noted that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A curing device for curing concrete foundations of wind turbines, characterized in that: It includes a power generation mechanism, a control mechanism electrically connected to the power generation mechanism, a water storage mechanism, a water pump mechanism connected to the water storage mechanism, a water delivery hose mechanism connected to the water pump mechanism, an electromagnetic valve mechanism connected to the water delivery hose mechanism, a water spraying mechanism connected to the water delivery hose mechanism, and a misting mechanism connected to the water delivery hose mechanism. The control mechanism is electrically connected to the electromagnetic valve mechanism to regulate the water flow in the water delivery hose mechanism. The control mechanism is also electrically connected to the water pump mechanism to enable the water pump mechanism to start and stop working at set times. The water delivery hose mechanism can be arranged around the concrete foundation of the wind turbine so that the water sprayed by the water spraying mechanism and the mist sprayed by the misting mechanism can both cover the surface of the concrete foundation of the wind turbine.
2. The curing device for curing concrete foundations of wind turbines according to claim 1, characterized in that: The water pump mechanism includes a main water pump and a standby water pump that are respectively connected to the water storage mechanism.
3. A curing device for curing concrete foundations of wind turbines according to claim 2, characterized in that: The water supply hose mechanism includes a first water supply hose connected to the main water pump, a second water supply hose connected to the standby water pump, and a third water supply hose connected between the first water supply hose and the second water supply hose; the second water supply hose includes a second water supply hose body composed of at least two concentric ring hoses, a connecting hose connecting each concentric ring hose, and the end of the connecting hose is connected to the standby water pump.
4. A curing device for curing concrete foundations of wind turbines according to claim 3, characterized in that: The electromagnetic valve mechanism includes a first electromagnetic valve on a first water supply hose, a second electromagnetic valve on a second water supply hose, and a third electromagnetic valve on a third water supply hose.
5. A curing device for curing concrete foundations of wind turbines according to claim 4, characterized in that: The water spraying mechanism includes multiple water sprayers with retractable triangular supports that are spaced apart and connected on the first water supply hose and can automatically rotate and spray water. The atomizing mechanism includes multiple atomizing nozzles that are spaced apart and connected on the body of the second water supply hose.
6. A curing device for curing concrete foundations of wind turbines according to any one of claims 1-5, characterized in that: It also includes geotextiles used to cover the concrete foundation surface of wind turbines.
7. A curing device for curing concrete foundations of wind turbines according to claim 6, characterized in that: The power generation system includes solar photovoltaic power generation equipment and a backup gasoline generator.