Hydraulic engineering gate with impurity filtering function
By designing a combination structure of threaded rods, brush rods and tension springs on the gate of a water conservancy project, automatic cleaning of floating objects and algae is achieved, solving the problems of gate pollution and corrosion, and improving water quality and the service life of equipment.
Patent Information
- Application Number
- CN202423014279.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-07
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-07
AI Technical Summary
During the use of existing water conservancy project gates, the accumulation and attachment of floating objects and aquatic algae lead to water pollution and gate corrosion, and there is a lack of effective cleaning function.
A hydraulic engineering gate with a filtering function is designed. It adopts a combined structure of a threaded rod, a brush rod, a tension spring and a filter screen. The threaded rod is driven by a motor to rotate, driving the bottom plate and the brush rod to clean the filter screen, thereby cleaning floating objects and algae.
Effectively remove floating objects and algae, keep water clean, prevent gate corrosion, extend service life and improve the practicality of the device.
Smart Images
Figure CN223446112U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water conservancy technology field especially relates to a water conservancy engineering gate with filtering function. BACKGROUND
[0002] The gate plate in water conservancy engineering is a device for controlling water flow, adjusting water level, is usually installed in the water flow control part of channel, river, reservoir and other water conservancy engineering, and the gate plate can raise or lower water level as required, adjusts water flow, realizes irrigation, flood control, water supply and other functions, but the water conservancy engineering gate plate needs to set up filtering equipment mainly for protecting the normal operation of the internal equipment of water channel or water conservancy system, preventing impurities from entering the system to cause blockage, damage or influence water quality;
[0003] In the use process of the gate plate, the floating objects in the river will accumulate at the gate position, if these floating objects are not salvaged and cleaned in time, will influence water quality, lack the function of salvaging floating garbage, on the other hand, since the gate plate is mostly metal material, in the use process of the gate plate, the aquatic algae in river water will attach to the surface of the gate plate, these algae will secrete acidic substances when growing, cause damage to the surface of the gate plate, accelerate corrosion, reduce the service life of the gate plate, lack the function of cleaning algae, therefore, we propose a water conservancy engineering gate with filtering function to solve the above problems. SUMMARY
[0004] The utility model discloses a water conservancy engineering gate with filtering function to solve the shortcomings in the prior art.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme:
[0006] A water conservancy engineering gate with filtering function, including fixed frame, valve, bolt and motor, the top of fixed frame is fixedly connected with first support, and the top of first support is installed with motor through support, the output of motor is fixedly connected with bolt, and the bottom of bolt is equipped with valve, the back of fixed frame is fixedly connected with first filter screen, the top of fixed frame is installed with second support, and the top surface of second support is inserted with threaded rod, and the bottom of threaded rod is connected with bottom plate.
[0007] Preferably, the top of the bottom plate is fixedly connected with a guide plate, and the top of the guide plate is inclined downward from the center to both sides, and the guide plate is connected with the threaded rod through a bearing.
[0008] Preferably, the top of the bottom plate is fixedly connected with a second filter screen at the back of the guide plate.
[0009] Preferably, the back of the bottom plate is fixedly connected with a brush rod, and the brush rod abuts against the surface of the first filter screen.
[0010] Preferably, the back of the second support is fixedly connected with a fixing sleeve, the inside of the fixing sleeve is inserted with a movable rod, the back of the movable rod is fixedly connected with a fixing plate, the bottom end of the fixing plate is fixedly connected with a connecting rod in the front, the front of the connecting rod is fixedly connected with a brush barrel, the brush barrel is a semi-arc mechanism, the inner wall of the brush barrel is uniformly provided with brush heads, and the brush heads abut against the surface of the threaded rod in a threaded manner.
[0011] Preferably, the inside of the fixing sleeve is inserted with a tension spring, one end of the tension spring is fixedly connected with the inner wall of the fixing sleeve, and the other end of the tension spring is fixedly connected with the movable rod. The tension spring is a helical spring bearing axial tension, and is generally made of circular cross-section material. When no load is borne, the turns of the tension spring are generally tightly connected without gap. The rebound force after stretching drives the brush barrel to abut against the surface of the threaded rod.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1. The threaded rod drives the bottom plate to move in the device, the bottom plate can clean the gate valve, reduces the influence on water quality, and the brush rod abrades the surface of the first filter screen, so that the surface of the first filter screen can be cleaned by the brush rod, the filtering smoothness is maintained, and the practicality of the device is greatly improved.
[0014] 2. The tension spring is used in cooperation with the brush barrel in the device, the contraction force of the tension spring drives the brush barrel to abut against the surface of the threaded rod, so that the cleaning effect is realized, the bottom plate can move up and down, the brush rod cleans the first filter screen, and the practicality of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a three-dimensional structure schematic view of the water conservancy gate with the impurity filtering function;
[0016] Figure 2 It is a three-dimensional structure rear view schematic view of the water conservancy gate with the impurity filtering function;
[0017] Figure 3 It is a three-dimensional structure sectional view schematic view of the water conservancy gate with the impurity filtering function;
[0018] Figure 4 It is Figure 1 a three-dimensional rear view schematic view of the bottom plate structure in the device;
[0019] Figure 5 For Figure 1 The fixed sleeve structure is shown in the schematic view of the sectional view.
[0020] In the figure: 1, fixed frame; 2, valve; 3, bolt; 4, motor; 5, first support; 6, second support; 7, fixed sleeve; 8, threaded rod; 9, fixed plate; 10, movable rod; 11, connecting rod; 12, first filter screen; 13, brush barrel; 14, bottom plate; 15, guide plate; 16, second filter screen; 17, brush rod; 18, tension spring. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.
[0022] Referring to Figures 1-5 A water conservancy project gate with impurity filtering function, comprising a fixed frame 1, a valve 2, a bolt 3 and a motor 4, the top end of the fixed frame 1 is fixedly connected with a first support 5, and the top end of the first support 5 is provided with a motor 4 through a support, the output end of the motor 4 is fixedly connected with a bolt 3, and the bottom end of the bolt 3 is sleeved with a valve 2, the back surface of the fixed frame 1 is fixedly connected with a first filter screen 12, the top end of the fixed frame 1 is provided with a second support 6, and the top end surface of the second support 6 is provided with a threaded rod 8, and the bottom end of the threaded rod 8 is connected with a bottom plate 14.
[0023] Further, referring to Figure 3 It can be seen that the top end of the bottom plate 14 is fixedly connected with a guide plate 15, and the top end of the guide plate 15 is inclined downward from the center to both sides, which is convenient for assisting impurity cleaning during use.
[0024] Further, referring to Figure 2 It can be seen that the top end of the bottom plate 14 is fixedly connected with a second filter screen 16 at the back surface position of the guide plate 15, which can block impurities and facilitate cleaning in the later period.
[0025] Further, referring to Figure 3 and Figure 4 It can be seen that the back surface of the bottom plate 14 is fixedly connected with a brush rod 17, and the brush rod 17 abuts against the surface of the first filter screen 12, which can clean the surface of the first filter screen 12 during use, and keep the filter unobstructed.
[0026] Further, referring to Figure 4It can be seen that the back of the second bracket 6 is fixedly connected to a fixed sleeve 7, and a movable rod 10 is inserted inside the fixed sleeve 7, the back of the movable rod 10 is fixedly connected to a fixed plate 9, the bottom front of the fixed plate 9 is fixedly connected to a connecting rod 11, and the front of the connecting rod 11 is fixedly connected to a brush bucket 13.
[0027] Further, refer to Figure 2 and Figure 5 It can be seen that a tension spring 18 is inserted into the interior of the fixed sleeve 7, and one end of the tension spring 18 is fixedly connected to the inner wall of the fixed sleeve 7, and the other end of the tension spring 18 is fixedly connected to the movable rod 10. The tension spring 18 is in a stretched state, and the contraction force of the tension spring 18 drives the brush barrel 13 to conflict with the surface of the threaded rod 8, thereby facilitating the cleaning effect.
[0028] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5 As shown, the staff energizes the motor 4, and the output end of the motor 4 rotates to drive the first bracket 5 to rotate. The rotation of the first bracket 5 drives the valve 2 to move upward along the surface of the bolt 3, thereby facilitating the opening of the gate and releasing water. When the water flows into the interior of the fixing frame 1, it is first filtered by the first filter 12. The filtered impurities are then blocked by the second filter 16 and remain on the surface of the guide plate 15.
[0029] When the filtered impurities need to be cleaned, the operator manually rotates the threaded rod 8, and the rotation of the threaded rod 8 drives the bottom plate 14 to move upward along the inside of the threaded rod 8. When the bottom plate 14 moves to be flush with the top of the fixing frame 1, the operator manually cleans the impurities on the surface of the guide plate 15;
[0030] When the threaded rod 8 is rotating, the brush barrel 13 comes into contact with the surface of the threaded rod 8, thereby facilitating the cleaning of impurities inside the threads of the threaded rod 8, and the bottom plate 14 drives the brush rod 17 to clean the surface of the first filter screen 12 during the movement. After the cleaning is completed, the staff operates to reset the device and the operation is completed. The above is the entire working principle of the utility model.
[0031] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated on.
[0032] The above embodiment is a preferred embodiment of the present application, but the embodiment of the present application is not limited by the above embodiment, and any change, modification, replacement, combination, simplification made without departing from the spirit and principle of the present application should be an equivalent replacement mode, which is included in the protection scope of the present application.
[0033] In the present application, under the condition of no opposite description, the orientation words contained in the terms such as "up, down, left, right, front, back, inside, outside and vertical and horizontal" only represent the orientation of the terms in the conventional use state, or the common name understood by the person skilled in the art, and should not be regarded as the limitation of the terms, at the same time, the serial nouns such as "first", "second" and "third" do not represent the specific quantity and order, but are only used for the differentiation of the name, and the terms "include", "contain" or any other variant thereof is intended to cover the non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes the elements inherent in such process, method, article or equipment.
Claims
1. A hydraulic engineering gate with a filter function, comprising a fixing frame (1), a valve (2), bolts (3) and a motor (4), characterized in that: The top of the fixing frame (1) is fixedly connected to a first bracket (5), and a motor (4) is installed on the top of the first bracket (5) through the bracket. The output end of the motor (4) is fixedly connected to a bolt (3), and the bottom end of the bolt (3) is sleeved with a valve (2). The back of the fixing frame (1) is fixedly connected to a first filter (12). The top of the fixing frame (1) is installed with a second bracket (6), and a threaded rod (8) is inserted into the top surface of the second bracket (6), and the bottom end of the threaded rod (8) is connected to a bottom plate (14).
2. A water conservancy engineering gate with impurity filtering function according to claim 1, characterized in that: The top end of the bottom plate (14) is fixedly connected to a guide plate (15), and the top end of the guide plate (15) is tilted downward from the center to both sides.
3. The hydraulic engineering gate with impurity filtering function according to claim 1, characterized in that: The top end of the bottom plate (14) is located at the back of the guide plate (15) and is fixedly connected to a second filter screen (16).
4. The hydraulic engineering gate with impurity filtering function according to claim 1, characterized in that: A brush rod (17) is fixedly connected to the back of the bottom plate (14), and the brush rod (17) contacts the surface of the first filter screen (12).
5. The hydraulic engineering sluice with impurity filtering function according to claim 1, characterized in that: The back of the second bracket (6) is fixedly connected to a fixing sleeve (7), and a movable rod (10) is inserted into the interior of the fixing sleeve (7). The back of the movable rod (10) is fixedly connected to a fixing plate (9), the bottom front of the fixing plate (9) is fixedly connected to a connecting rod (11), and the front of the connecting rod (11) is fixedly connected to a brush bucket (13).
6. The hydraulic engineering sluice with impurity filtering function according to claim 5, characterized in that: A tension spring (18) is inserted into the interior of the fixed sleeve (7), and one end of the tension spring (18) is fixedly connected to the inner wall of the fixed sleeve (7), and the other end of the tension spring (18) is fixedly connected to the movable rod (10).