Glass steel integrated floating pump station
By using fiberglass material and an integrally molded floating device assembly, the problems of easy corrosion and high maintenance costs of steel structure floating devices have been solved, resulting in a longer service life and lower maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG MOTOR PUMP CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-06-12
AI Technical Summary
The floating structures of existing floating pump stations are usually made of steel, which needs to be welded into a whole, resulting in a large workload, easy corrosion at the welds, high maintenance costs, and short service life.
The float assembly, made of fiberglass, is integrally molded in a mold to avoid welding. Combined with connectors and side blocks for fixation, it ensures stability and portability.
It improves service life, reduces labor intensity and maintenance costs, and ensures the stability and corrosion resistance of the flotation device components.
Smart Images

Figure CN224351316U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of floating pump station technology, specifically to an integrated fiberglass floating pump station. Background Technology
[0002] Floating pump stations primarily involve the field of fluid transport and lifting technology. In terms of pump technology, appropriate pump types, such as submersible pumps, centrifugal pumps, and axial flow pumps, must be selected based on different application scenarios and requirements to achieve efficient water extraction and transport. Furthermore, they ensure that the pump station can float stably on the water surface and withstand the weight of the pumps and related equipment, as well as external forces such as water flow and waves. They are widely used in many fields, including farmland irrigation, urban water supply and drainage, flood control and drainage, industrial water supply, and sewage treatment.
[0003] Chinese utility model patent CN220058179U discloses a floating bridge-type floating pump station, which includes features such as "the ability to freely adjust the water intake height based on the float, preventing the pump from sucking in silt, facilitating maintenance, serving as a substitute for concrete pump stations and other integrated pump stations, achieving zero siltation, zero blockage, and no underwater engineering, with the inlet automatically rising and falling with the water level, and enabling water intake at extremely low water levels"; however, it does not specify the exact material of the float. Floats are generally made of steel structures and require welding to form a whole, resulting in a large workload and the welds being prone to corrosion, increasing maintenance costs and reducing service life. Utility Model Content
[0004] The purpose of this invention is to provide an integrated fiberglass floating pump station to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated fiberglass floating pump station, comprising a floating assembly, a battery on one side of the top of the floating assembly, a water pump at the center of the top of the floating assembly, connectors fixedly connected to both ends of the water pump, a connecting rod fixedly connected to one end of each connector, and one end of the connecting rod fixedly connected to one end of a side pier.
[0006] The float assembly includes a main body, an upper body for housing the battery and the water pump at the top of the main body, a lower body at the bottom of the main body, and a connecting cover around the bottom of the lower body, with slots evenly spaced around the connecting cover; the main body, upper body, lower body and connecting cover are an integral structure.
[0007] The main body, upper body, lower body and connecting cover are integrally formed in a mold, and the main body, upper body, lower body and connecting cover are made of fiberglass.
[0008] The beneficial effects of this utility model are as follows: the material of the float assembly is fiberglass, which has a lower density than steel but a higher strength, resulting in a longer service life. It also makes the float assembly itself lighter, making it easier to install and transport while being able to withstand the load of related equipment and water, thus effectively ensuring floating stability. Furthermore, the float assembly is integrally molded in a mold, eliminating the need for welding, thereby reducing labor intensity, effectively preventing corrosion at the weld joints, extending service life, and reducing maintenance costs.
[0009] To enable the extraction of water for subsequent use:
[0010] The water pump is further configured such that: a water outlet pipe is provided at the top of the water pump, and a first connecting pipe is provided at one end of the water outlet pipe.
[0011] By adopting the above technical solution, the water pump can extract water, which then enters the subsequent pipeline through the outlet pipe and the first connecting pipe, and can then be used for water supply and drainage, flood control and drainage, industrial water supply and other related applications.
[0012] To ensure that lowering the water level does not affect pipe connections:
[0013] The configuration is further defined as follows: one end of the first connecting pipe is provided with a flexible hose, one end of the flexible hose is provided with a second connecting pipe, and the lower outer part of the second connecting pipe is fixedly connected to the top of the middle pier.
[0014] By adopting the above technical solution, when the water level drops, the angle of the first connecting pipe can be adjusted through the flexible hose, thereby effectively preventing damage to the pipeline caused by the drop in water level, and ensuring that water supply and drainage work can be carried out continuously and effectively.
[0015] To achieve excellent stability for the floatation assembly and water pump:
[0016] Further configuration: the connector, connecting rod and side pier are set as one group, with a total of two groups, and are symmetrically distributed with the vertical center line of the water pump as the origin.
[0017] By adopting the above technical solution, the floating device assembly and water pump can be effectively limited and fixed through connectors, connecting rods and side piers. Furthermore, the side piers are installed on the shore, which effectively improves stability and prevents the floating device assembly and water pump from tipping over, so that water supply and drainage work can be carried out continuously and stably.
[0018] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the main view of this utility model;
[0020] Figure 2 This is a schematic diagram of the explosion of the floatation device component of this utility model.
[0021] In the diagram: 1. Float assembly; 101. Main body; 102. Upper body; 103. Lower body; 104. Connecting cover; 2. Battery; 3. Water pump; 4. Water outlet pipe; 5. First connecting pipe; 6. Hose; 7. Second connecting pipe; 8. Middle pier; 9. Connector; 10. Connecting rod; 11. Side pier. Detailed Implementation
[0022] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.
[0023] Please see Figures 1 to 2 The fiberglass integrated floating pump station includes a floating assembly 1. A battery 2 is provided on one side of the top of the floating assembly 1. A water pump 3 is provided at the center of the top of the floating assembly 1. Connectors 9 are fixedly connected to both ends of the water pump 3. A connecting rod 10 is fixedly connected to one end of the connecting member 9. One end of the connecting rod 10 is fixedly connected to one end of the side pier 11.
[0024] The float assembly 1 includes a main body 101, an upper body 102 for housing the battery 2 and the water pump 3 at the top of the main body 101, a lower body 103 at the bottom of the main body 101, and a connecting cover 104 around the bottom of the lower body 103, with slots evenly spaced around the connecting cover 104; the main body 101, the upper body 102, the lower body 103 and the connecting cover 104 are an integral structure.
[0025] The main body 101, upper body 102, lower body 103 and connecting cover 104 are integrally formed in a mold. The main body 101, upper body 102, lower body 103 and connecting cover 104 are made of fiberglass.
[0026] In this embodiment, as Figure 1 As shown, the top of the water pump 3 is provided with a water outlet pipe 4, and one end of the water outlet pipe 4 is provided with a first connecting pipe 5.
[0027] In this embodiment, as Figure 1 As shown, one end of the first connecting pipe 5 is provided with a flexible hose 6, and one end of the flexible hose 6 is provided with a second connecting pipe 7. The lower outer part of the second connecting pipe 7 is fixedly connected to the top of the middle pier 8.
[0028] In this embodiment, as Figure 1As shown, the connector 9, the connecting rod 10 and the side pier 11 are set as a group, and there are two groups in total. They are symmetrically distributed with the vertical center line of the water pump 3 as the origin.
[0029] The working process of this integrated fiberglass floating pump station is as follows:
[0030] First, the float assembly 1 is manufactured using a mold in one piece. When needed, the battery 2 (model: C12-26AH) is turned on, which powers the water pump 3 (model: 300QSZ). The water pump 3 then absorbs water and discharges it through the outlet pipe 4, the first connecting pipe 5, the hose 6, and the second connecting pipe 7, enabling subsequent water supply, drainage, irrigation, and other operations. The float assembly 1 and the water pump 3 are effectively fixed and limited by the connector 9, the connecting rod 10, and the side pier 11. The side pier 11 is installed on the shore, effectively improving stability. The second connecting pipe 7 is installed on the top of the central pier 8, thus ensuring stability during water supply.
[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0032] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0033] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.
Claims
1. A fiberglass integrated floating pump station, characterized in that: The device includes a float assembly (1), a battery (2) is provided on one side of the top of the float assembly (1), a water pump (3) is provided at the center of the top of the float assembly (1), a connector (9) is fixedly connected to both ends of the water pump (3), a connecting rod (10) is fixedly connected to one end of the connector (9), and one end of the connecting rod (10) is fixedly connected to one end of the side pier (11). The float assembly (1) includes a main body (101), an upper body (102) for placing the battery (2) and the water pump (3) on the top of the main body (101), a lower body (103) at the bottom of the main body (101), and a connecting cover (104) around the bottom of the lower body (103), with slots evenly opened around the connecting cover (104); the main body (101), the upper body (102), the lower body (103) and the connecting cover (104) are an integral structure; The main body (101), upper body (102), lower body (103) and connecting cover (104) are integrally formed in a mold. The main body (101), upper body (102), lower body (103) and connecting cover (104) are made of fiberglass.
2. The fiberglass integrated floating pump station as described in claim 1, characterized in that: The water pump (3) is provided with an outlet pipe (4) at the top, and a first connecting pipe (5) is provided at one end of the outlet pipe (4).
3. The fiberglass integrated floating pump station as described in claim 2, characterized in that: One end of the first connecting pipe (5) is provided with a flexible hose (6), and one end of the flexible hose (6) is provided with a second connecting pipe (7). The lower outer part of the second connecting pipe (7) is fixedly connected to the top of the middle pier (8).
4. The fiberglass integrated floating pump station as described in claim 1, characterized in that: The connector (9), connecting rod (10) and side pier (11) are set as a group, and there are two groups in total. They are symmetrically distributed with the vertical center line of the water pump (3) as the origin.