Pool wall spraying maintenance device
By using multi-angle rotating nozzles and intelligently controlled pool wall spraying devices on the pool walls of sewage treatment plant tanks, the problems of high manpower requirements, uneven distribution, and resource waste in traditional maintenance methods have been solved, achieving safe, water-saving, and efficient automated construction results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONG TIE YI JU JI TUAN DI QI GONG CHENG YOU XIAN GONG SI
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional manual maintenance methods and spraying systems have problems such as high manpower requirements, uneven distribution, waste of resources, high safety risks and poor adaptability in the construction of pool walls in sewage treatment plants. They are especially difficult to achieve uniform maintenance on narrow, high or complex pool walls.
The system employs multi-angle rotating nozzles and intelligently controlled pool wall spraying devices, combined with an adjustable support system and an automatic water supply system, to ensure uniform wetting of the pool wall surface. The spraying frequency is dynamically adjusted through temperature and wind speed sensors to achieve automated construction and adapt to diverse pool types.
It reduces construction safety risks, reduces water waste, improves construction efficiency, adapts to different pool wall structures, achieves maintenance without dead angles, and reduces the need for manual intervention.
Smart Images
Figure CN224259934U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of concrete spray curing equipment, and in particular to a pool wall spray curing device. Background Technology
[0002] With the increase in urban population and the acceleration of urbanization, the amount of urban sewage discharged is increasing year by year. The large amount of sewage discharge has put enormous pressure on the environment, and the existing sewage treatment plants are increasingly unable to keep up with the pace of urban development, requiring the continuous addition of more sewage treatment plants.
[0003] In the construction of wastewater treatment plants, the concrete curing of the pool walls is a crucial step in ensuring structural durability and impermeability. However, traditional manual curing methods and existing sprinkler technologies have significant limitations in practical applications. Traditional manual watering requires a large workforce, especially in the construction of narrow, high, or structurally complex pool walls, where workers face difficulties in movement, resulting in insufficient watering frequency and uneven coverage. The upper part of the pool wall is often difficult to reach and thus inadequately cured, creating a "wet-dry cycle," which easily leads to cracking of the concrete surface and affects impermeability. In addition, high temperatures cause rapid evaporation of moisture, making it difficult for manual curing to maintain a continuously moist state, further exacerbating the risk of cracking. Some construction sites have attempted to introduce sprinkler systems, but the fixing methods for the sprinkler pipes have defects. Furthermore, pools of different widths require frequent adjustments to the sprinkler pipe layout, and existing support systems lack flexible length adjustment capabilities, making them difficult to adapt to diverse construction scenarios.
[0004] Manual maintenance relies on equipment such as water trucks and cranes, which consumes a large amount of water and poses risks associated with working at heights. Fixed sprinkler systems often suffer from low water utilization due to poor design. Furthermore, traditional sprinkler equipment lacks intelligent control and cannot dynamically adjust the spraying frequency according to ambient temperature and humidity, further exacerbating resource waste. Utility Model Content
[0005] The purpose of this application is to provide a pool wall spraying maintenance device, which aims to overcome the limitations of traditional maintenance modes through structural optimization and intelligent control technology. It adopts multi-angle rotating nozzles to ensure uniform wetting of the pool wall surface, avoid local dryness or water accumulation, reduce the impact on construction progress, and support disassembly and transportation to other work sites for reuse, providing an efficient and reliable maintenance solution for the pool walls of sewage treatment plants.
[0006] To achieve the above objectives, this application provides the following technical solution: a pool wall spraying maintenance device, comprising a pool wall, a spraying system, a support system, an automatic water supply system, a water delivery hose, a T-joint, and a water supply line. The spraying system is fixedly installed on the support system and is also fixedly installed on the pool wall through the support system. The water delivery hose and the water supply line are both connected to the automatic water supply system. The T-joint is provided on the water delivery hose for connecting the spraying system in series.
[0007] Furthermore, the support system is equipped with two spray systems, which are located on opposite sides of the pool wall.
[0008] Furthermore, the spraying system includes a spraying device and a spraying device connection port. The spraying device is fixedly installed on the support system, and the spraying device connection port is installed between the water supply hose and the spraying device.
[0009] Furthermore, the spraying device includes several water nozzles, which can automatically spray water back and forth onto the pool wall after water is passed through them, and the angle is adjustable.
[0010] Furthermore, the support system includes two adjustable and removable supports, two fixed brackets, and an adjustment bolt. The two fixed brackets are respectively fixedly installed on the two adjustable and removable supports. The two adjustable and removable supports are snapped onto both sides of the top of the pool wall, and the two adjustable and removable supports are fixed to the pool wall by the adjustment bolt.
[0011] Furthermore, the automatic water supply system includes a timer control device and a timer control device connection port. The timer control device is connected to the water supply hose through the timer control device connection port and is connected to the water supply line. The timer control device can automatically start and stop the sprinkler system according to the time setting.
[0012] Furthermore, the timing control device is equipped with a temperature sensor and a wind speed sensor.
[0013] In summary, the technical effects and advantages of this utility model are as follows:
[0014] In this invention, the use of this device significantly reduces the safety risks during the maintenance of wastewater treatment plant pool walls. Except for installation, which requires manual intervention, the device operates automatically, shortening the time spent on manual high-altitude work and reducing the probability of accidents during maintenance. The device also significantly reduces the amount of water used, as the nozzles can completely spray the water column, ensuring full diffusion and increasing the contact area between the water column and the pool wall, thus avoiding water waste during manual maintenance. Furthermore, the device is easy to assemble and disassemble, reusable, and cost-effective; multiple devices can be connected in series with adjustable spacing to adapt to the maintenance of diverse pool structures. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the embodiments or the prior art will be briefly introduced below.
[0016] Figure 1 This is a three-dimensional structural diagram of a pool wall spraying curing device according to an embodiment of this application;
[0017] Figure 2 Examples of embodiments in this application Figure 1 The front view of the structure;
[0018] Figure 3 This is a diagram showing the connection relationship between the automatic water supply system and the water supply line in an embodiment of this application.
[0019] In the diagram: 1. Pool wall; 2. Sprinkler system; 21. Sprinkler device; 22. Sprinkler device connection port; 3. Support system; 31. Adjustable and removable support; 32. Fixed bracket; 33. Adjustable bolt; 4. Automatic water supply system; 41. Timer control device; 42. Timer control device connection port; 5. Water supply hose; 6. T-joint; 7. Water supply line. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Example: Reference Figure 1-3 The pool wall spraying maintenance device shown includes a pool wall 1, a spraying system 2, a support system 3, an automatic water supply system 4, a water supply hose 5, a three-way connector 6, and a water supply line 7. The support system 3 consists of two adjustable and removable supports 31, two fixed brackets 32, and an adjusting bolt 33. The two fixed brackets 32 are respectively fixedly installed on the two adjustable and removable supports 31. The two adjustable and removable supports 31 are clipped on both sides of the top of the pool wall 1, and the two adjustable and removable supports 31 are fixed to the pool wall 1 by the adjusting bolt 33.
[0022] The support system 3 has two spray systems 2 installed on it, with the two spray systems 2 located on opposite sides of the pool wall 1. Each spray system 2 consists of a spray device 21 and a spray device connection port 22. The spray device 21 is fixedly installed on the fixed bracket 32 and is connected to the water supply hose 5 through the spray device connection port 22. The water supply hose 5 is placed on the top of the pool wall 1 and is equipped with multiple T-joints 6. The water supply hose 5 forms branches with the help of the T-joints 6 to connect the spray devices 21, thereby achieving the purpose of connecting multiple spray systems 2 in series. The spray device 21 includes multiple water outlet nozzles. The spray device 21 is kept at an appropriate distance from the pool wall 1 so that the water flow from the water outlet nozzles can be fully dispersed to form a water mist. After the water outlet nozzles are filled with water, they can automatically spray water back and forth on the pool wall 1, and the angle is adjustable.
[0023] The automatic water supply system 4 consists of a timer control device 41 and a timer control device connection port 42. The timer control device 41 is connected to the water delivery hose 5 through the timer control device connection port 42 and is also connected to the water supply line 7. After startup, the water supply line 7 can directly deliver water to the spray system 2 through the water delivery hose 5. The timer control device 41 can automatically start and stop the spray system 2 according to the time setting so as to control the spray system 2 to spray water onto the pool wall 1 at predetermined intervals. The timer control device 41 is equipped with a temperature sensor and a wind speed sensor. The timer control device 41 can adjust the opening frequency and opening duration of the automatic water supply system 4 according to the ambient temperature and wind speed. When the temperature is high and / or the wind speed is too high, the evaporation rate of water is too high. At this time, the timer control device 41 can appropriately increase the opening duration and opening frequency of the automatic water supply system 4 so that the surface of the pool wall 1 can be kept moist.
[0024] In actual engineering, a support system 3 is placed at regular intervals on the top of the pool wall 1, and multiple spray systems 2 are connected in series to ensure that the entire pool wall 1 is fully maintained without any dead angles.
[0025] Finally, it should be noted that the above description is only 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing 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 pool wall spraying maintenance device, comprising a pool wall (1), characterized in that: It also includes a sprinkler system (2), a support system (3), an automatic water supply system (4), a water delivery hose (5), a three-way connector (6), and a water supply line (7). The sprinkler system (2) is fixedly installed on the support system (3) and the sprinkler system (2) is fixedly installed on the pool wall (1) through the support system (3). The water delivery hose (5) and the water supply line (7) are both connected to the automatic water supply system (4). The three-way connector (6) is set on the water delivery hose (5) for connecting the sprinkler system (2) in series.
2. The pool wall spray curing device according to claim 1, characterized in that: The number of spray systems (2) installed on the support system (3) is two, and the two spray systems (2) are located on both sides of the pool wall (1).
3. A pool wall spray curing device according to claim 1 or 2, characterized in that: The spray system (2) includes a spray device (21) and a spray device connection port (22). The spray device (21) is fixedly installed on the support system (3), and the spray device connection port (22) is installed between the water supply hose (5) and the spray device (21).
4. The pool wall spray curing device according to claim 3, characterized in that: The spray device (21) includes several water nozzles. After water is passed through the nozzles, they can automatically spray water back and forth on the pool wall (1), and the angle is adjustable.
5. The pool wall spray curing device according to claim 1, characterized in that: The support system (3) includes two adjustable and removable supports (31), two fixed brackets (32) and an adjustment bolt (33). The two fixed brackets (32) are respectively fixedly installed on the two adjustable and removable supports (31). The two adjustable and removable supports (31) are clipped on both sides of the top of the pool wall (1), and the two adjustable and removable supports (31) are fixed to the pool wall (1) by the adjustment bolt (33).
6. The pool wall spray curing device according to claim 1, characterized in that: The automatic water supply system (4) includes a timer control device (41) and a timer control device connection port (42). The timer control device (41) is connected to the water supply hose (5) through the timer control device connection port (42). The timer control device (41) is connected to the water supply line (7). The timer control device (41) can automatically start and stop the sprinkler system (2) according to the time setting.
7. The pool wall spray curing device according to claim 6, characterized in that: The timing control device (41) is equipped with a temperature sensor and a wind speed sensor.