Hanging pump control gate structure
By using a pump-controlled gate structure, combined with gravity flow and forced drainage modes, the problems of high implementation difficulty, high energy consumption, and high civil engineering investment in traditional pumping station water diversion methods have been solved, achieving the effect of rapidly improving the water environment and reducing costs.
Patent Information
- Application Number
- CN202422612146.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Traditional pumping station water diversion methods are difficult to implement, have high equipment energy consumption, high operating costs, large civil engineering investment, large building area occupation, and high project cost.
The system adopts a pump-controlled gate structure, which includes a gate slot, a supporting gantry, a gate, a full-flow horizontal submersible electric pump, a sealing flap gate, a trash rack, and multiple drive devices. Combined with sensors and an electrical control system, it realizes gravity flow and forced discharge modes to prevent waterlogging and drought, introduce clean water, release sewage, and revitalize water bodies.
It achieves rapid improvement of the water environment, reduces construction difficulty and cost, reduces land occupation, improves the self-purification capacity of water bodies, restores the water ecological balance, and has high equipment reliability.
Smart Images
Figure CN223523067U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of urban inner river and creek sewage treatment, especially relates to a pump-hung regulation gate structure. BACKGROUND
[0002] With the continuous development of economy, the intensification of industry and the centralization of population, the pollution of inner rivers and creeks is increasingly serious, and the problem of water pollution is increasingly prominent. Most of the river water and sediment in urban areas are black and smelly. "Introducing clean water to release pollution and activating water body" is an effective measure to rapidly improve the water environment in river network areas. According to the current line and node of the river, the key "breakpoint" is gradually opened, and the inner river is dredged, which is an effective method and necessary measure to activate the water system.
[0003] In the prior art, the traditional pump station adopts pipe siphon water intake in the outer river, and the water intake pipe crosses the dike top, which has high implementation difficulty, large equipment power consumption, and high daily operation cost. The method of using pump station water intake channel has high civil engineering investment cost, large building area occupation, and greatly increased construction period and engineering cost if land is needed. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a pump-hung regulation gate structure to solve the problems of the traditional pump station in the prior art, such as high implementation difficulty, large equipment power consumption, high daily operation cost, high civil engineering investment cost, large building area occupation, and greatly increased construction period and engineering cost if land is needed.
[0005] To achieve this purpose, the utility model adopts the following technical scheme:
[0006] A pump-hung regulation gate structure comprises a mounting slot, a support gantry, a gate, a full-through flow horizontal submerged electric pump, a sealing flap, a trash rack, a first driving device, a second driving device, and a third driving device.
[0007] The mounting slot is used to be mounted in a river channel, the support gantry is arranged above the mounting slot, the gate is movably mounted on the mounting slot, the gate is provided with a plurality of through holes, and the full-through flow horizontal submerged electric pump is mounted in the through holes.
[0008] The sealing flap is hinged to the full-through flow horizontal submerged electric pump, the sealing flap can cover the water inlet of the full-through flow horizontal submerged electric pump, the trash rack is movably mounted on the mounting slot, and the trash rack is located in front of the sealing flap.
[0009] The first driving device and the second driving device are respectively installed on the support gantry, the first driving device is used for driving the gate to move up and down, and the second driving device is used for driving the trash rack to move up and down.
[0010] Further, the first sensor, the second sensor and the electric control box are further included.
[0011] The first sensor and the second sensor are respectively installed on the installation gate slot, the first sensor is located on the front side of the gate, the first sensor is used for detecting the water level of the inner river, and the second sensor is located on the rear side of the gate, and the second sensor is used for detecting the water level of the outer river.
[0012] The electric control box is installed on the support gantry, and the electric control box is respectively connected with the first driving device, the second driving device, the third driving device, the first sensor and the second sensor.
[0013] Specifically, the two sides of the gate are respectively provided with hinged reverse elastic sliding blocks.
[0014] Preferably, the front and rear sides of the gate are respectively provided with grooves located above the through holes, a plurality of main beams and a plurality of supporting beams are arranged in the grooves, the plurality of main beams are horizontally arranged, the plurality of main beams are uniformly arranged along the height direction of the groove, the plurality of supporting beams are vertically arranged, and the two ends of the supporting beam are respectively connected to two adjacent supporting beams.
[0015] In some embodiments, the gate is provided with a plurality of installation holes which are uniformly distributed on the outer periphery of the through hole, and the installation holes are used for installing the full-penetration horizontal submerged electric pump.
[0016] Further, the rubber sealing ring is arranged between the full-penetration horizontal submerged electric pump and the connecting position of the installation hole.
[0017] Specifically, the inner wall of the through hole is provided with a plurality of reinforcing ribs which are uniformly arranged along the circumferential direction of the through hole.
[0018] Preferably, the top surface of the gate is provided with two lifting blocks.
[0019] Compared with the prior art, one of the above technical solutions has the following beneficial effects:
[0020] By installing the door slot, the support gantry, the gate, the full cross-flow horizontal submerged electric pump, the sealing flap, the trash rack, the first driving device, the second driving device and the third driving device, the self-flow mode and the strong discharge mode are realized, the waterlogging and the drought are prevented, the clean water is introduced, the sewage is released, the inner river is dredged, the water body is activated, the water environment is rapidly improved, the self-purification capacity of the inner river is continuously improved, the water ecological balance is restored, and the purpose of the water quality treatment of the inner river is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 is a structure schematic view of a hanging pump regulating gate structure of one embodiment of the utility model;
[0022] Figure 2 is a structure schematic view of a gate of one embodiment of the utility model;
[0023] Among them: install the door slot 1, the support gantry 2, the gate 3, the through hole 31, the reinforcing rib 311, the recess 32, the main beam 321, the support beam 322, the mounting hole 33, the hoisting block 34, the full cross-flow horizontal submerged electric pump 4, the sealing flap 5, the trash rack 6, the first driving device 7, the second driving device 8, the third driving device 9, the first sensor 101, the second sensor 102, the electric control box 103, the rubber sealing ring 104. DETAILED DESCRIPTION
[0024] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as the limitation of the utility model.
[0025] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner side", "outer side", "inner end", "outer end", "axial", "radial", "circumferential" is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features, and are used to distinguish the described features, without order or difference. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specified.
[0026] In one embodiment of the utility model, as shown in Figures 1-2 A pump hanging regulation gate structure, including installation door groove 1, support gantry 2, gate 3, full penetration flow horizontal submerged electric pump 4, sealing flap 5, trash rack 6, first drive device 7, second drive device 8 and third drive device 9, the installation door groove 1 is used to install in river channel, the support gantry 2 is erected in the upper of installation door groove 1, the gate 3 can be up and down mobile installation in installation door groove 1, the gate 3 is equipped with multiple through holes 31, the through hole 31 is installed full penetration flow horizontal submerged electric pump 4, the sealing flap 5 is hinged in full penetration flow horizontal submerged electric pump 4, the sealing flap 5 can cover the water inlet of full penetration flow horizontal submerged electric pump 4, the trash rack 6 can be up and down mobile installation in installation door groove 1, the trash rack 6 is located in the front side of sealing flap 5, the first drive device 7 and the second drive device 8 are installed in support gantry 2 respectively, the first drive device 7 is used to drive the gate 3 up and down mobile, the second drive device 8 is used to drive the trash rack 6 up and down mobile, the third drive device 9 is installed in the gate 3, and the third drive device 9 is used to drive the sealing flap 5 swing open and close.
[0027] In the embodiment, the model of the full-through horizontal submerged electric pump 4 is 700QGWZ-160J. When installing, the installation gate slot 1 is installed in the river channel, the support gantry 2 is erected above the installation gate slot 1, the two ends of the support gantry 2 are respectively installed on the two banks of the river channel, the gate 3 is provided with four through holes 31, four full-through horizontal submerged electric pumps 4 are installed in the four through holes 31, the water inlet of the front end of each full-through horizontal submerged electric pump 4 is respectively hinged with the sealing flap valve 5, one end of the third driving device 9 is hinged to the front side of the top of the gate 3, the other end of the third driving device 9 is hinged to the sealing flap valve 5, the third driving device 9 is a hydraulic cylinder, then the gate 3 and the trash rack 6 are respectively installed in the installation gate slot 1 through hoisting equipment, the trash rack 6 is located in front of the gate 3, the front side of the gate 3 is the inner river, the back side of the gate 3 is the outer river, then the first driving device 7 and the second driving device 8 support the gantry 2, the first driving device 7 is a hoist type hoist and lower machine, the first driving device 7 is connected to the top surface of the gate 3 through a lifting rope, the second driving device 8 is an electric hoist, the output end of the second driving device 8 is connected to the top of the trash rack 6, when working, the self-flow mode or the forced discharge mode can be opened according to the actual use requirement. Specifically, the self-flow mode is that the water in the inner river flows to the outer river or the water in the outer river flows to supplement the inner river, the first driving device 7 drives the gate 3 to rise, and the purpose of preventing waterlogging or drought is achieved. The forced discharge mode is that the gate 3 is closed, the full-through horizontal submerged electric pump 4 is reversed, the third driving device 9 drives the sealing flap valve 5 to swing and open, the water in the inner river is forced to discharge to the outer river, or the water in the outer river is forced to flow to the inner river, so that the purpose of introducing clean water, discharging sewage, dredging the inner river, activating the water body, rapidly improving the water environment, continuously improving the self-purification ability of the inner river, restoring the water ecological balance, and achieving the purpose of water quality treatment of the inner river is achieved. The application is convenient and fast to assemble, the construction difficulty is greatly reduced, the cost is low, the land occupation area is small, and the reliability is high.
[0028] As Figure 1Also shown, it further includes a first sensor 101, a second sensor 102 and an electric control box 103; the first sensor 101 and the second sensor 102 are respectively installed on the installation door slot 1, the first sensor 101 is located on the front side of the gate 3, the first sensor 101 is used for detecting the water level of the inner river, the second sensor 102 is located on the rear side of the gate 3, and the second sensor 102 is used for detecting the water level of the outer river; the electric control box 103 is installed on the support gantry 2, and the electric control box 103 is respectively connected with the first driving device 7, the second driving device 8, the third driving device 9, the first sensor 101 and the second sensor 102. In this embodiment, the first sensor 101 and the second sensor 102 are both water level sensors, which monitor the water level and feed back to the electric control box 103 in real time, so as to facilitate the subsequent control of the first driving device 7, the second driving device 8 and the third driving device 9, and ensure the stability of the work.
[0029] As shown in Figure 1 , the gate 3 is provided with a hinged reverse elastic sliding block on both sides. In this embodiment, the gate 3 is slidably installed on the installation door slot 1 through the hinged reverse elastic sliding block on both sides, and the gate 3 is reversely supported by the hinged reverse elastic sliding block, which tightly adheres the leaf to the reverse rail of the installation door slot 1 by the elastic force of rubber, so as to effectively control the vibration of the water pump and keep the water pump running stably.
[0030] As shown in Figure 2 , the gate 3 is provided with a groove 32 on both sides, the groove 32 is located above the through hole 31, a plurality of main beams 321 and a plurality of supporting beams 322 are arranged in the groove 32, the plurality of main beams 321 are horizontally arranged, the plurality of main beams 321 are evenly arranged along the height direction of the groove 321, the plurality of supporting beams 322 are vertically arranged, and the two ends of the supporting beam 322 are respectively connected to two adjacent main beams 321. In this embodiment, the number of main beams 321 is three, the three main beams 321 are horizontally arranged, a plurality of vertically arranged supporting beams 322 are arranged between the three main beams 321, a multi-beam structure is formed by the main beams 321 and the supporting beams 322, the arrangement is compact, the stability of the structure of the gate 3 is improved, the gate 3 is more durable, the service life is long, and deformation is not easy.
[0031] As shown in Figure 2As shown, the gate 3 is provided with a plurality of mounting holes 33, which are uniformly distributed on the outer periphery of the through hole 31, and are used for mounting the full-penetration horizontal submersible electric pump 4. In this embodiment, the outer periphery of each through hole 31 is provided with a plurality of mounting holes 33, and the full-penetration horizontal submersible electric pump 4 is mounted on the through hole 31 through the mounting holes 33, which are uniformly distributed, thereby improving the mounting stability of the full-penetration horizontal submersible electric pump 4, making it firmly mounted and not easy to loosen, and ensuring its working stability.
[0032] As shown in the drawings, Figure 2 The rubber sealing ring 104 is arranged between the full-penetration horizontal submersible electric pump 4 and the mounting hole 33. In this embodiment, the rubber sealing ring 104 is arranged on the front and rear sides of each through hole 31, and is located between the connecting flange surface of the full-penetration horizontal submersible electric pump 4 and the gate 3, specifically, the surface of the mounting hole 33, thereby preventing leakage. It should be noted that the rubber sealing ring 104 needs to be provided with a corresponding empty hole corresponding to the mounting hole 33.
[0033] As shown in the drawings, Figure 2 The inner wall of the through hole 31 is provided with a plurality of reinforcing ribs 311, which are uniformly arranged along the circumferential direction of the through hole 31. In this embodiment, the inner wall of each through hole 31 is uniformly provided with a plurality of reinforcing ribs 311, which are uniformly distributed along the circumferential direction of the through hole 31. Through the above design, the structural stability of the through hole 31 can be improved, and it is not easy to be damaged and deformed.
[0034] As shown in the drawings, Figure 2 The top surface of the gate 3 is provided with two lifting blocks 34. The top surface of the gate 3 is provided with two lifting blocks 34, thereby facilitating the connection of the connecting end of the first driving device 7 with the gate 3.
[0035] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0036] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.
Claims
1. A pump-hanging throttling gate structure, characterized by: It comprises a mounting gate trench, a support gantry, a gate, a full-penetration horizontal submerged electric pump, a sealing flap, a trash rack, a first driving device, a second driving device and a third driving device. The mounting gate trench is arranged in a river channel, the support gantry is arranged above the mounting gate trench, the gate is arranged in the mounting gate trench and can move up and down, the gate is provided with a plurality of through holes, and the full-penetration horizontal submerged electric pump is arranged in the through holes. The sealing flap is hinged to the full-penetration horizontal submerged electric pump, the sealing flap can cover the water inlet of the full-penetration horizontal submerged electric pump, the trash rack is arranged in the mounting gate trench and can move up and down, and the trash rack is located in front of the sealing flap. The first driving device and the second driving device are arranged in the support gantry, the first driving device is used for driving the gate to move up and down, the second driving device is used for driving the trash rack to move up and down, and the third driving device is arranged in the gate and is used for driving the sealing flap to swing open and close.
2. A pump-hanging throttling gate structure according to claim 1, characterized in that: It also comprises a first sensor, a second sensor and an electric control box. The first sensor and the second sensor are arranged in the mounting gate trench, the first sensor is located in front of the gate and is used for detecting the water level of the inner river, and the second sensor is located behind the gate and is used for detecting the water level of the outer river. The electric control box is arranged in the support gantry and is connected with the first driving device, the second driving device, the third driving device, the first sensor and the second sensor.
3. A pump-hung throttling gate structure according to claim 1, wherein: Both sides of the gate are respectively provided with hinged reverse elastic sliding blocks.
4. The pump-hung throttling gate structure of claim 1, wherein: Both sides of the gate are respectively provided with grooves, the grooves are located above the through holes, a plurality of main beams and a plurality of support beams are arranged in the grooves, the main beams are horizontally arranged, the main beams are evenly arranged along the height direction of the grooves, the support beams are vertically arranged, and both ends of the support beams are respectively connected to two adjacent support beams.
5. The pump-hung throttling gate structure of claim 1, wherein: The gate is provided with a plurality of mounting holes, the mounting holes are evenly distributed around the through holes, and the mounting holes are used for mounting the full-penetration horizontal submerged electric pump.
6. A pump-hung throttling gate structure according to claim 5, wherein: It also comprises a rubber sealing ring arranged between the full-penetration horizontal submerged electric pump and the mounting hole.
7. A pump-hung throttling gate structure as claimed in claim 1, wherein: The inner wall of the through hole is provided with a plurality of reinforcing ribs, and the reinforcing ribs are evenly arranged along the circumferential direction of the through hole.
8. The pump-hung throttling gate structure of claim 1, wherein: The top surface of the gate is provided with two lifting blocks.