Drainage device for water conservancy project
By welding the fixed plate and installing external threaded rods on the surface of the water pump for drainage devices in water conservancy projects, combined with the limit design of the outlet pipe and drainage pipe, the problems of aquatic plants covering and drainage pipe bends are solved, achieving more efficient drainage and convenient use.
Patent Information
- Application Number
- CN202421746905.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The existing drainage devices for water conservancy projects are easily covered by water plants during use, resulting in a decrease in water absorption rate, and the connection between the drain pipe and the water pump is easily bent, causing drainage blockage.
A drainage device for water conservancy engineering is designed. By welding the fixing plate on the surface of the water pump and installing an external threaded rod, fixing the mounting plate with a slot and nut, providing a barrier to prevent the water and grass from covering it; at the same time, by installing the water outlet pipe on the surface of the water pump and connecting the drain pipe on the surface of the water outlet pipe, the fixing ring and screw provide a limiting effect to prevent the drain pipe from bending.
Effectively prevent aquatic plants from covering the water inlet, improve water absorption, and prevent the drainage pipe from bent through limiting effects, improve drainage efficiency and make use more convenient.
Smart Images
Figure CN222863684U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water conservancy and drainage, and in particular relates to a drainage device for water conservancy projects. Background Art
[0002] In water conservancy and hydropower projects, when water needs to be discharged, a drainage device for water conservancy projects is needed. The water is discharged using the drainage device for water conservancy projects. The drainage device for water conservancy projects is mainly composed of a water pump and a drainage pipe. The water is sucked by the water pump and discharged through the drainage pipe.
[0003] The drainage devices for water conservancy projects currently available on the market have the following problems in actual use:
[0004] 1. When the traditional drainage device for water conservancy projects is actually used, the water pump needs to be placed in the ditch. At this time, the water pump may be covered by aquatic plants at the water absorption position during the water absorption process, and the water absorption rate is reduced, which is more troublesome to use;
[0005] 2. During the use of most drainage devices for water conservancy projects, the water distribution pipes are usually softer to ensure that the water outlet angle can be easily adjusted. When the water pump is placed in the ditch, the connection between the drainage pipe and the water pump may be bent, resulting in obstruction during drainage, which is inconvenient to use. Utility Model Content
[0006] The utility model aims to provide a drainage device for water conservancy projects to solve the technical problems raised in the background technology.
[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a drainage device for water conservancy projects, including a water pump, a fixing plate welded on the surface of the water pump, an externally threaded rod welded on the top of the fixing plate, the externally threaded rod passes through the mounting plate, a slot is provided at the bottom of the mounting plate, the fixing plate is located inside the slot, a nut is installed on the surface of the externally threaded rod, one end of the nut is attached to the top of the mounting plate, one end of the mounting plate is fixedly connected to a baffle, a water inlet is installed at one end of the water pump, and the water inlet is located inside the baffle.
[0008] Preferably, a water outlet pipe is installed on the surface of the water pump, and a drain pipe is sleeved on the surface of the water outlet pipe. A first side panel is provided on the surface of the water outlet pipe, an internal threaded sleeve is welded on the top of the first side panel, a screw rod is sleeved inside the internal threaded sleeve, a bearing is welded on the other end of the screw rod, a second side panel is installed on the surface of the bearing, a fixing ring is fixedly connected to the surface of the second side panel, a drain pipe is sleeved inside the fixing ring, and a knob is welded on the other end of the screw rod.
[0009] Preferably, the top of the water pump is fixedly connected to a fixing seat, the other end of the fixing seat is fixedly connected to a handle, a power connector is installed on the top of the water pump, and the fixing seat is symmetrically distributed.
[0010] Preferably, a first limiting plate is welded to the surface of the water outlet pipe, a second limiting plate is welded to the surface of the fixing ring, a limiting rod is welded to the bottom of the second limiting plate, and the other end of the limiting rod passes through the second limiting plate.
[0011] Preferably, a blocking piece is welded to the other end of the limiting rod, and the blocking pieces are symmetrically distributed.
[0012] Preferably, the limiting rods are symmetrically distributed, and the first limiting plates are symmetrically distributed.
[0013] The utility model of a drainage device for water conservancy projects has the following advantages:
[0014] 1. A drainage device for water conservancy projects, by welding a fixing plate on the surface of a water pump, and welding an external threaded rod on the top of the fixing plate, the external threaded rod penetrates the mounting plate, and a slot is provided at the bottom of the mounting plate, the fixing plate is located inside the slot, a nut is installed on the surface of the external threaded rod, one end of the nut is fitted on the top of the mounting plate, and a baffle is fixedly connected to one end of the mounting plate, a water inlet is installed at one end of the water pump, and the water inlet is located inside the baffle. When the water pump is placed in a ditch, the baffle can be used to block the water weeds outside so that the water weeds will not cover the water inlet, which is very convenient to use;
[0015] 2. This drainage device for water conservancy projects is achieved by installing a water outlet pipe on the surface of a water pump and sleeved the drainage pipe on the surface of the water outlet pipe, which is a first side plate on the surface of the water outlet pipe. At the same time, an internal threaded sleeve is welded on the top of the first side plate, a screw rod is sleeved inside the internal threaded sleeve, and a bearing is welded on the other end of the screw rod. A second side plate is installed on the surface of the bearing, and a fixing ring is fixedly connected to the surface of the second side plate, and the drainage pipe is sleeved inside the fixing ring. At this time, the fixing ring can provide a limiting effect for the drainage pipe, so that the connection between the drainage pipe and the water outlet pipe will not bend, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2This is a schematic diagram of the fixed plate structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the shield structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model;
[0021] Figure 5 For the utility model Figure 3 Enlarged view of part A.
[0022] Explanation of the markings in the figure: 1. Water pump; 2. Water outlet pipe; 3. Drain pipe; 4. Water inlet; 5. Fixed seat; 6. Handle; 7. Power connector; 8. Fixed plate; 9. Externally threaded rod; 10. Nut; 11. Mounting plate; 12. Slot; 13. Baffle; 14. First side plate; 15. Internally threaded sleeve; 16. Screw rod; 17. Second side plate; 18. Bearing; 19. Fixed ring; 20. Knob; 21. First limit plate; 22. Second limit plate; 23. Limit rod; 24. Baffle. DETAILED DESCRIPTION
[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a drainage device for water conservancy projects of the utility model in conjunction with the accompanying drawings.
[0029] like Figure 1-5 As shown, a drainage device for a water conservancy project of the utility model comprises a water pump 1, a fixing plate 8 is welded on the surface of the water pump 1, an externally threaded rod 9 is welded on the top of the fixing plate 8, the externally threaded rod 9 passes through the mounting plate 11, a slot 12 is provided at the bottom of the mounting plate 11, the fixing plate 8 is located inside the slot 12, the externally threaded rod 9 is installed, the externally threaded rod 9 passes through the mounting plate 11, and a nut 10 is installed on the surface of the externally threaded rod 9. At this time, the mounting plate 11 can be fixed on the fixing plate 8, which provides an installation and disassembly effect for the mounting plate 11, and is very convenient to use. A nut 10 is installed on the surface of the externally threaded rod 9, one end of the nut 10 is attached to the top of the mounting plate 11, and one end of the mounting plate 11 is fixedly connected to a baffle 13. A water inlet 4 is installed at one end of the water pump 1, and the water inlet 4 is located inside the baffle 13. By installing the baffle 13, when the water pump 1 is placed in the ditch, the baffle 13 can be used to block water plants from the outside, so that the water plants will not cover the water inlet 4, which is very convenient to use.
[0030] A water outlet pipe 2 is installed on the surface of the water pump 1, and the surface of the water outlet pipe 2 is sleeved with the drain pipe 3. A first side plate 14 is installed on the surface of the water outlet pipe 2, and an internal threaded sleeve 15 is welded on the top of the first side plate 14. A screw rod 16 is sleeved inside the internal threaded sleeve 15, and a bearing 18 is welded at the other end of the screw rod 16. A second side plate 17 is installed on the surface of the bearing 18, and a fixing ring 19 is fixedly connected to the surface of the second side plate 17, and the drain pipe 3 is sleeved inside the fixing ring 19. A knob 20 is welded at the other end of the screw rod 16. By installing the fixing ring 19 and the screw rod 16, the fixing ring 19 and the screw rod 16 can provide a limiting effect for the drain pipe 3, so that the connection position between the drain pipe 3 and the water outlet pipe 2 will not be bent, which is very convenient to use.
[0031] The top of the water pump 1 is fixedly connected to a fixing base 5, and the other end of the fixing base 5 is fixedly connected to a handle 6. A power connector 7 is installed on the top of the water pump 1. The fixing base 5 is symmetrically distributed. By installing the handle 6, when the water pump 1 needs to be moved, the handle 6 can be used to provide a force point, and the water pump 1 can be directly lifted and moved by the handle 6, which is very convenient to use.
[0032] A first limiting plate 21 is welded on the surface of the water outlet pipe 2, a second limiting plate 22 is welded on the surface of the fixing ring 19, a limiting rod 23 is welded on the bottom of the second limiting plate 22, and the other end of the limiting rod 23 passes through the second limiting plate 22. By installing the limiting rod 23, the limiting rod 23 can provide a limiting effect for the fixing ring 19, so that the fixing ring 19 will not rotate around the screw rod 16, and the stability is strong during use.
[0033] A blocking piece 24 is welded to the other end of the limiting rod 23, and the blocking pieces 24 are symmetrically distributed. By installing the blocking piece 24, the blocking piece 24 can provide a limiting effect for the limiting rod 23, so that the limiting rod 23 will not separate from the first limiting plate 21, which is very convenient to use.
[0034] The limiting rods 23 are symmetrically distributed, and the first limiting plates 21 are symmetrically distributed. Through the distribution of the limiting rods 23, the limiting rods 23 can be used to further provide a limiting effect for the drain pipe 3, so that the drain pipe 3 reduces the chance of bending, which is very convenient to use.
[0035] The working principle of the drainage device for water conservancy projects: When using the drainage device for water conservancy projects, the power connector 7 should be connected to the wires first, and then the baffle 13 should be installed. When installing the baffle 13, the external threaded rod 9 is used to penetrate the mounting plate 11 until the fixing plate 8 is located inside the slot 12 of the mounting plate 11, and then the nut 10 is installed on the external threaded rod 9 until one end of the nut 10 fits on the top of the mounting plate 11. At this time, the water inlet 4 of the water pump 1 will be located inside the baffle 13, and then the drainage pipe 3 is penetrated through the fixing ring 19, and the drainage pipe 3 is sleeved on the outlet pipe 2, and finally the knob 20 is rotated to use the screw rod 16 to drive the fixing ring 19 to move , until the surface of the baffle 24 fits against the surface of the first limiting plate 21, the fixing ring 19 can provide a limiting effect for the drain pipe 3, so that the connection position between the drain pipe 3 and the outlet pipe 2 will not be bent, which is very convenient to use. After that, the drainage device for water conservancy projects can be used. When using the drainage device for water conservancy projects, place the drainage device for water conservancy projects in the ditch. At this time, the baffle 13 can be used to block the aquatic plants outside, so that the aquatic plants will not cover the water inlet 4, which is very convenient to use. Then, the water pump 1 is driven by electricity to run, and water will enter the inside of the water pump 1 from the water inlet 4, and then enter the drain pipe 3 through the water outlet, and the water can be discharged at this time.
[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A drainage device for a water conservancy project, comprising a water pump (1), characterized in that: A fixing plate (8) is welded on the surface of the water pump (1), an externally threaded rod (9) is welded on the top of the fixing plate (8), the externally threaded rod (9) passes through the mounting plate (11), a slot (12) is provided at the bottom of the mounting plate (11), the fixing plate (8) is located inside the slot (12), a nut (10) is installed on the surface of the externally threaded rod (9), one end of the nut (10) is attached to the top of the mounting plate (11), one end of the mounting plate (11) is fixedly connected to a baffle (13), a water inlet (4) is installed at one end of the water pump (1), and the water inlet (4) is located inside the baffle (13).
2. The drainage device for water conservancy projects according to claim 1, characterized in that: A water outlet pipe (2) is installed on the surface of the water pump (1), and a drainage pipe (3) is sleeved on the surface of the water outlet pipe (2). A first side plate (14) is installed on the surface of the water outlet pipe (2), and an internal threaded sleeve (15) is welded on the top of the first side plate (14). A screw rod (16) is sleeved inside the internal threaded sleeve (15), and a bearing (18) is welded to the other end of the screw rod (16). A second side plate (17) is installed on the surface of the bearing (18), and a fixing ring (19) is fixedly connected to the surface of the second side plate (17), and the drainage pipe (3) is sleeved inside the fixing ring (19), and a knob (20) is welded to the other end of the screw rod (16).
3. The drainage device for water conservancy projects according to claim 1, characterized in that: The top of the water pump (1) is fixedly connected to a fixing seat (5), the other end of the fixing seat (5) is fixedly connected to a handle (6), a power connector (7) is installed on the top of the water pump (1), and the fixing seat (5) is symmetrically distributed.
4. The drainage device for water conservancy projects according to claim 2, characterized in that: A first limiting plate (21) is welded on the surface of the water outlet pipe (2), a second limiting plate (22) is welded on the surface of the fixing ring (19), a limiting rod (23) is welded on the bottom of the second limiting plate (22), and the other end of the limiting rod (23) passes through the second limiting plate (22).
5. The drainage device for water conservancy projects according to claim 4, characterized in that: A blocking piece (24) is welded to the other end of the limiting rod (23), and the blocking pieces (24) are symmetrically distributed.
6. The drainage device for water conservancy projects according to claim 4, characterized in that: The limiting rods (23) are symmetrically distributed, and the first limiting plates (21) are symmetrically distributed.