CN112921914B - Gate lifting system based on hydraulic engineering and application method thereof - Google Patents

Gate lifting system based on hydraulic engineering and application method thereof Download PDF

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CN112921914B
CN112921914B CN202110353984.1A CN202110353984A CN112921914B CN 112921914 B CN112921914 B CN 112921914B CN 202110353984 A CN202110353984 A CN 202110353984A CN 112921914 B CN112921914 B CN 112921914B
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plate
wall
gate
screen plate
assembly
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CN112921914A (en
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Sichuan Tiantai Intelligent Manufacturing Technology Co ltd
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Neijiang Donggong Equipment Manufacturing Co ltd
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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/26—Vertical-lift gates
    • E02B7/36—Elevating mechanisms for vertical-lift gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/54—Sealings for gates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • E02B8/023—Arresting devices for waterborne materials
    • E02B8/026—Cleaning devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Barrages (AREA)

Abstract

The invention discloses a gate lifting system based on hydraulic engineering and a using method thereof, and belongs to the technical field of hydraulic engineering devices. A gate lifting system based on hydraulic engineering comprises a pier seat, wherein a supporting frame is connected to the top wall of the pier seat, a supporting plate is connected to the inner wall of the supporting frame, a driving motor is connected to the top wall of the supporting plate, the output end of the driving motor is connected with a first gear, the first gear is meshed with a second gear, the bottom walls of the first gear and the second gear are respectively connected with a lifting assembly and a lifting assembly, the lifting assembly and the lifting assembly are matched with each other, the output end of the lifting assembly is connected with a gate plate, the output end of the lifting assembly is connected with a cleaning protection assembly, and a filtering assembly is arranged on the outer wall of the cleaning protection assembly; the gate plate cleaning device is simple to operate, convenient to use, time-saving and labor-saving, can effectively play a role in cleaning and protecting the gate plate, and meanwhile is convenient for intercepting garbage in a river and facilitating later-stage unified treatment.

Description

一种基于水利工程用闸门提升系统及其使用方法A gate hoisting system based on water conservancy engineering and using method thereof

技术领域technical field

本发明涉及水利工程装置技术领域，尤其涉及一种基于水利工程用闸门提升系统及其使用方法。The invention relates to the technical field of water conservancy engineering devices, in particular to a gate lifting system based on water conservancy engineering and a method for using the same.

背景技术Background technique

水闸是修建在河道和渠道上利用闸门控制流量和调节水位的低水头水工建筑物，关闭闸门可以拦洪、挡潮或抬高上游水位，以满足灌溉、发电、航运、水产、环保、工业和生活用水等需要，开启闸门，可以宣泄洪水、涝水、弃水或废水，也可对下游河道或渠道供水，在水利工程中，水闸作为挡水、泄水或取水的建筑物，应用广泛。Sluice gates are low-head hydraulic structures built on river channels and channels that use gates to control flow and adjust water level. Closing gates can block floods, block tides or raise the upstream water level to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industry and domestic water needs, the gate can be opened to vent floods, waterlogging, abandoned water or waste water, and can also supply water to downstream rivers or channels. In hydraulic engineering, sluice gates are used as structures for retaining, discharging or taking water, and are widely used. .

经检索，公开号为CN208618366U的实用新型专利，公开了一种水利水电闸门提升装置，包括闸门组件和提升组件，所述闸门组件包括闸门门体、闸门框体、闸门滑轨和连接座，所述闸门框体为矩形框体，所述闸门框体安装在堤坝处，所述闸门框体的内侧壁上开设有所述闸门滑轨；通过在手轮上安装手轮延伸杆，手轮延伸杆可以延长手轮的力臂，在转动过程中可以减小用力，同时在手轮与丝杆的连接处安装有棘轮座，可再次提升闸门门体，令工作人员在提升闸门时，更加省力，且利用棘轮机构，令操作更加方便，并且闸门滑轨的内侧靠近闸门门体处还安装有滑轮组，在提升闸门门体时，可利用滑轮组与闸门门体之间的相互滑动，令闸门门体提升过程受力更小，方便提升，虽然该装置能够对闸门起到一定的提升效果，但是该装置在使用时不仅费力，且功能较为单一，当闸门板长期与水质接触后，两者交界处易发生氧化，导致闸门板容易发生损坏，影响水利的正常关闭与排放，因此该装置仍存在一定的不足之处。After retrieval, the utility model patent with the publication number CN208618366U discloses a water conservancy and hydroelectric gate lifting device, which includes a gate assembly and a lifting assembly. The gate assembly includes a gate body, a gate frame, a gate slide rail and a connecting seat. The gate frame body is a rectangular frame body, the gate frame body is installed at the dam, and the gate slide rail is opened on the inner side wall of the gate frame body; by installing a handwheel extension rod on the handwheel, the handwheel extends The lever can extend the lever arm of the handwheel, which can reduce the force during the rotation process. At the same time, a ratchet seat is installed at the connection between the handwheel and the screw rod, which can lift the gate body again, so that the staff can save more effort when lifting the gate. , and the ratchet mechanism is used to make the operation more convenient, and a pulley block is installed on the inner side of the gate slide rail near the gate body. When the gate body is lifted, the pulley block and the gate body can be used. The body lifting process is less stressed, which is convenient for lifting. Although the device can play a certain lifting effect on the gate, the device is not only laborious in use, but also has a relatively simple function. When the gate plate is in contact with the water for a long time, the two meet Oxidation is easy to occur at the place, which leads to the damage of the gate plate, which affects the normal shutdown and discharge of water conservancy. Therefore, the device still has certain shortcomings.

发明内容SUMMARY OF THE INVENTION

本发明的目的是为了解决现有技术中的问题，而提出的一种基于水利工程用闸门提升系统。The purpose of the present invention is to solve the problems in the prior art, and propose a gate hoisting system based on water conservancy engineering.

为了实现上述目的，本发明采用了如下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:

一种基于水利工程用闸门提升系统，包括墩座，所述墩座顶壁上连接有支撑架，所述支撑架内壁上连接有支撑板，所述支撑板顶壁上连接有驱动电机，所述驱动电机输出端连接有第一齿轮，所述第一齿轮啮合连接有第二齿轮，所述第一齿轮和第二齿轮底壁上分别连接有提升组件和升降组件，所述提升组件和升降组件相互匹配合，所述提升组件输出端连接有闸门板，所述墩座内壁上开凿有滑槽，所述闸门板滑动连接在滑槽内且与墩座相配合，所述升降组件输出端连接有清理防护组件，所述清理防护组件外壁上设置有过滤组件，且所述清理防护组件和过滤组件均与闸门板相配合，所述墩座底壁上开凿有凹槽，所述凹槽内部底壁上连接有弹性件，所述弹性件顶壁上连接有梯形振板，所述闸门板底壁上开凿有与梯形振板相配合的梯形槽。A gate hoisting system based on water conservancy projects, comprising a pier base, a support frame is connected to the top wall of the pier base, a support plate is connected to the inner wall of the support frame, and a drive motor is connected to the top wall of the support plate, so the The output end of the drive motor is connected with a first gear, the first gear is meshed with a second gear, the bottom walls of the first gear and the second gear are respectively connected with a lifting assembly and a lifting assembly, and the lifting assembly and the lifting assembly are respectively connected. The components are matched with each other, the output end of the lifting component is connected with a gate plate, a chute is excavated on the inner wall of the pier base, the gate plate is slidably connected in the chute and matched with the pier base, and the output end of the lifting component is A cleaning protection assembly is connected, a filter assembly is arranged on the outer wall of the cleaning protection assembly, and both the cleaning protection assembly and the filter assembly are matched with the gate plate, a groove is drilled on the bottom wall of the pier, and the groove is An elastic piece is connected to the inner bottom wall, a trapezoidal vibration plate is connected to the top wall of the elastic piece, and a trapezoidal groove matched with the trapezoidal vibration plate is drilled on the bottom wall of the gate plate.

优选的，所述提升组件包括第一丝杆、第一滑块和第一连接架，所述第一丝杆一端连接在第一齿轮底壁上，另一端连接在墩座顶壁上，所述第一滑块螺纹连接在第一丝杆外壁上，所述第一连接架连接在第一滑块外壁上，且所述第一连接架输出端连接在闸门板顶壁上。Preferably, the lifting assembly includes a first screw rod, a first sliding block and a first connecting frame, one end of the first screw rod is connected to the bottom wall of the first gear, and the other end is connected to the top wall of the pier base, so The first sliding block is threadedly connected to the outer wall of the first screw rod, the first connecting frame is connected to the outer wall of the first sliding block, and the output end of the first connecting frame is connected to the top wall of the gate plate.

优选的，所述升降组件包括第二丝杆、第二滑块和第二连接架，所述第二丝杆一端连接在第二齿轮底壁上，另一端连接在墩座顶壁上，所述第二滑块螺纹连接在第二丝杆外壁上，所述第二连接架一端连接在第二滑块外壁上，另一端与清理防护组件相连接。Preferably, the lifting assembly includes a second screw rod, a second sliding block and a second connecting frame, one end of the second screw rod is connected to the bottom wall of the second gear, and the other end is connected to the top wall of the pier, so The second sliding block is threadedly connected to the outer wall of the second screw rod, one end of the second connecting frame is connected to the outer wall of the second sliding block, and the other end is connected to the cleaning protection assembly.

优选的，所述支撑板底壁和墩座顶壁之间还设置有导向杆，所述第一滑块和第二滑块均与导向杆滑动相连。Preferably, a guide rod is further provided between the bottom wall of the support plate and the top wall of the pier, and the first sliding block and the second sliding block are both slidably connected to the guide rod.

优选的，所述清理防护组件包括连接网板、刮板和防护板，所述连接网板连接在第二连接架远离第二滑块的一端，所述防护板连接在连接网板外壁上且与闸门板相抵，所述刮板一端与连接网板相连，另一端与闸门板相配合，且所述刮板沿连接网板对称设置有两组。Preferably, the cleaning protection assembly includes a connecting screen, a scraper and a protective plate, the connecting screen is connected to one end of the second connecting frame away from the second slider, the protective plate is connected to the outer wall of the connecting screen and Abutting against the gate plate, one end of the scraper is connected with the connecting mesh plate, and the other end is matched with the gate plate, and the scrapers are symmetrically arranged in two groups along the connecting mesh plate.

优选的，所述过滤组件包括第一过滤网板和第二过滤网板，所述第一过滤网板连接在连接网板底壁上，所述第二过滤网板连接在墩座内部顶壁上，所述第一过滤网板和第二过滤网板相互配合交错设置。Preferably, the filter assembly includes a first filter screen plate and a second filter screen plate, the first filter screen plate is connected to the bottom wall of the connecting screen plate, and the second filter screen plate is connected to the inner top wall of the pier base above, the first filter screen plate and the second filter screen plate are arranged in a staggered manner in cooperation with each other.

优选的，所述第二过滤网板外壁上开凿有滑轨，所述第一过滤网板内壁上设置有与滑轨相匹配的滑板。Preferably, a slide rail is excavated on the outer wall of the second filter screen plate, and a sliding plate matching the slide rail is provided on the inner wall of the first filter screen plate.

优选的，所述驱动电机、提升组件和升降组件均关于闸门板对称设置有两组。Preferably, two sets of the drive motor, the lifting assembly and the lifting assembly are symmetrically arranged with respect to the gate plate.

优选的，所述第一滑块和闸门板均与第一连接架可拆卸相连，所述清理防护组件和第二滑块均与第二连接架可拆卸相连。Preferably, both the first sliding block and the shutter plate are detachably connected to the first connecting frame, and both the cleaning protection assembly and the second sliding block are detachably connecting to the second connecting frame.

一种基于水利工程用闸门提升系统的使用方法，包括以下步骤：A method for using a gate hoisting system based on a water conservancy project, comprising the following steps:

S1：当需要开闸时，启动驱动电机，带动其输出端连接的第一齿轮转动，进而则会带动与其相连的第一丝杆转动，通过设置的导向杆，进而则会带动螺纹连接在第一丝杆外壁上的第一滑块沿着导向杆向上运动，进而带动连接在第一滑块外壁上的第一连接架向上运动，从而对闸门板进行提升，操作简单、使用方便、省时省力；S1: When the gate needs to be opened, start the drive motor, drive the first gear connected to the output end to rotate, and then drive the first screw connected to it to rotate, and then drive the threaded connection to the first screw through the set guide rod. The first sliding block on the outer wall of the first sliding block moves upward along the guide rod, thereby driving the first connecting frame connected to the outer wall of the first sliding block to move upward, so as to lift the gate plate, which is easy to operate, convenient to use and time-saving. Effort;

S2：当第一齿轮转动时，则会带动与其啮合相连的第二齿轮进行转动，从而带动连接在第二齿轮底壁上的第二丝杆进行转动，且第一丝杆和第二丝杆转动方向相反，通过设置的导向杆进而则会带动第二滑块和第二连接架沿着导向杆向下滑动，进而带动连接网板向下运动，进而带动与其相连接的刮板和防护板沿着闸门板向下滑动，因此通过设置的刮板便于对闸门板外壁上粘附的杂物进行清理，同时通过设置的防护板能够对闸门板起到一定的防护效果，进而有效地对闸门板起到良好的清理防护效果，避免闸门板发生损坏的情况而影响水利的正常关闭与排放；S2: When the first gear rotates, it will drive the second gear meshed with it to rotate, thereby driving the second lead screw connected to the bottom wall of the second gear to rotate, and the first lead screw and the second lead screw will rotate. The direction of rotation is opposite, and the second sliding block and the second connecting frame will be driven to slide down along the guide rod by the set guide rod, thereby driving the connecting screen plate to move downward, and then driving the scraper and the protective plate connected to it. It slides down along the gate plate, so it is convenient to clean the sundries adhering to the outer wall of the gate plate by the scraper provided, and at the same time, the protective plate can have a certain protective effect on the gate plate, and then effectively protect the gate. The plate has a good cleaning and protection effect, avoiding the damage of the gate plate and affecting the normal closing and discharge of water conservancy;

S3：通过设置的过滤组件，从而便于对河流内部的垃圾起到良好的阻拦收集效果，同时当升降组件带动连接网板向下运动时，还能够带动第一过滤网板沿着滑轨向下滑动，通过第一过滤网板和第二过滤网板相互配合，进而第一过滤网板和第二过滤网板能够相互对其表面进行清理，避免其网孔内部造成堵塞而水流的流通，进而便于对河流内部的杂物进行拦截，便于后期统一进行清理；S3: Through the set filter assembly, it is convenient to have a good blocking and collection effect on the garbage inside the river. At the same time, when the lifting assembly drives the connecting screen plate to move downward, it can also drive the first filter screen plate down along the slide rail. Sliding, through the cooperation of the first filter screen plate and the second filter screen plate, the first filter screen plate and the second filter screen plate can mutually clean their surfaces, so as to avoid the blockage inside the mesh and the flow of water, and then It is convenient to intercept the debris inside the river, and it is convenient to clean up uniformly in the later stage;

S4：通过设置的梯形振板、弹性件和梯形槽，能够有效地避免墩座内部底壁上的凹槽内部沉积的杂质进行有效排除，提高闸门板的密封性。S4: The trapezoidal vibration plate, the elastic piece and the trapezoidal groove are provided, which can effectively avoid the impurities deposited in the groove on the inner bottom wall of the pier to be effectively removed, and improve the sealing performance of the gate plate.

一种基于水利工程用闸门提升系统的使用方法，包括以下步骤：A method for using a gate hoisting system based on a water conservancy project, comprising the following steps:

与现有技术相比，本发明提供了一种基于水利工程用闸门提升系统，具备以下有益效果：Compared with the prior art, the present invention provides a gate lifting system based on water conservancy engineering, which has the following beneficial effects:

1、该基于水利工程用闸门提升系统，通过设置的驱动电机和提升组件，从而便于对闸门板进行自动的提升，操作简单、使用方便、省时省力。1. The gate hoisting system based on water conservancy projects, through the set drive motor and lifting components, facilitates the automatic lifting of the gate plate, which is easy to operate, easy to use, time-saving and labor-saving.

2、该基于水利工程用闸门提升系统，通过设置的升降组件和清理防护组件，能够方便的对闸门板进行良好的清理和防护效果，避免闸门板发生损坏的情况而影响水利的正常关闭与排放。2. The gate hoisting system based on water conservancy projects can easily clean and protect the gate plate through the lifting components and cleaning protection components, so as to avoid damage to the gate plate and affect the normal closing and discharge of water conservancy. .

3、该基于水利工程用闸门提升系统，通过设置的过滤组件，便于对河流内部的垃圾起到良好的阻拦收集效果，从而便于后期对河流内部的垃圾杂物进行统一的清理，避免其对河流造成严重的污染。3. The sluice lifting system based on water conservancy projects, through the set filter components, is convenient to have a good blocking and collection effect on the garbage inside the river, so as to facilitate the unified cleaning of the garbage and debris in the river in the later stage, so as to avoid its impact on the river. cause serious pollution.

4、该基于水利工程用闸门提升系统，通过设置的梯形振板、弹性件和梯形凹槽，能够有效地避免墩座内部底壁上的凹槽内部沉积的杂质进行有效排除，提高闸门板的密封性。4. The gate hoisting system based on water conservancy projects can effectively avoid impurities deposited in the grooves on the inner bottom wall of the pier seat by setting trapezoidal vibration plates, elastic parts and trapezoidal grooves. tightness.

该装置中未涉及部分均与现有技术相同或可采用现有技术加以实现，本发明操作简单、使用方便、省时省力，既能有效地对闸门板起到清理防护的效果，同时还便于对河流内部的垃圾进行拦截，便于后期统一处理。The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The present invention is simple to operate, convenient to use, saves time and effort, can effectively clean and protect the gate plate, and is convenient for Intercept the garbage inside the river to facilitate unified treatment later.

附图说明Description of drawings

图1为本发明提出的一种基于水利工程用闸门提升系统的结构示意图一；Fig. 1 is a kind of structural schematic diagram 1 based on the gate lifting system for water conservancy engineering proposed by the present invention;

图2为本发明提出的一种基于水利工程用闸门提升系统的结构示意图二；Fig. 2 is a kind of structural schematic diagram 2 based on the gate lifting system for water conservancy engineering proposed by the present invention;

图3为本发明提出的一种基于水利工程用闸门提升系统的主视图；3 is a front view of a gate lifting system based on a water conservancy project proposed by the present invention;

图4为本发明提出的一种基于水利工程用闸门提升系统的结构示意图三；Fig. 4 is a kind of structural schematic diagram 3 of a gate lifting system based on a water conservancy project proposed by the present invention;

图5为本发明提出的一种基于水利工程用闸门提升系统的剖视图一；5 is a sectional view 1 of a gate lifting system based on a water conservancy project proposed by the present invention;

图6为本发明提出的一种基于水利工程用闸门提升系统的剖视图二；6 is a sectional view 2 of a gate lifting system based on a water conservancy project proposed by the present invention;

图7为本发明提出的一种基于水利工程用闸门提升系统图1中A部分的放大图；Fig. 7 is an enlarged view of part A in Fig. 1 based on a gate lifting system for water conservancy engineering proposed by the present invention;

图8为本发明提出的一种基于水利工程用闸门提升系统图4中B部分的放大图。FIG. 8 is an enlarged view of part B in FIG. 4 based on a water conservancy engineering-based gate lifting system proposed by the present invention.

图中：1、墩座；101、支撑架；1011、凹槽；1012、梯形振板；102、闸门板；1021、梯形槽；2、提升组件；201、支撑板；202、驱动电机；2021、第一齿轮；2022、第二齿轮；203、第一丝杆；204、第一滑块；205、第一连接架；3、升降组件；301、第二丝杆；302、第二滑块；303、第二连接架；304、导向杆；4、清理防护组件；401、连接网板；402、刮板；403、防护板；5、过滤组件；501、第一过滤网板；502、第二过滤网板。In the figure: 1. pier; 101, support frame; 1011, groove; 1012, trapezoidal vibration plate; 102, gate plate; 1021, trapezoidal groove; 2, lifting assembly; 201, support plate; 202, drive motor; 2021 2022, the second gear; 203, the first screw rod; 204, the first slider; 205, the first connecting frame; 3, the lifting assembly; 301, the second screw rod; 302, the second slider ; 303, the second connecting frame; 304, the guide rod; 4, cleaning the protective assembly; 401, the connecting screen; 402, the scraper; 403, the protective plate; 5, the filter assembly; The second filter screen plate.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

在本发明的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

实施例1：Example 1:

参照图1-8，一种基于水利工程用闸门提升系统，包括墩座1，墩座1顶壁上连接有支撑架101，支撑架101内壁上连接有支撑板201，支撑板201顶壁上连接有驱动电机202，驱动电机202输出端连接有第一齿轮2021，第一齿轮2021啮合连接有第二齿轮2022，第一齿轮2021和第二齿轮2022底壁上分别连接有提升组件2和升降组件3，提升组件2和升降组件3相互匹配合，提升组件2输出端连接有闸门板102，墩座1内壁上开凿有滑槽，闸门板102滑动连接在滑槽内且与墩座1相配合，升降组件3输出端连接有清理防护组件4，清理防护组件4外壁上设置有过滤组件5，且清理防护组件4和过滤组件5均与闸门板102相配合，墩座1底壁上开凿有凹槽1011，凹槽1011内部底壁上连接有弹性件，弹性件顶壁上连接有梯形振板1012，闸门板102底壁上开凿有与梯形振板1012相配合的梯形槽1021；通过设置的驱动电机和提升组件，从而便于对闸门板进行自动的提升，操作简单、使用方便、省时省力；通过设置的升降组件和清理防护组件，能够方便的对闸门板进行良好的清理和防护效果，避免闸门板发生损坏的情况而影响水利的正常关闭与排放；通过设置的过滤组件，便于对河流内部的垃圾起到良好的阻拦收集效果，从而便于后期对河流内部的垃圾杂物进行统一的清理，避免其对河流造成严重的污染；通过设置的梯形振板、弹性件和梯形凹槽，能够有效地避免墩座内部底壁上的凹槽内部沉积的杂质进行有效排除，提高闸门板的密封性。1-8 , a gate lifting system based on water conservancy engineering includes a pier 1, a support frame 101 is connected to the top wall of the pier 1, a support plate 201 is connected to the inner wall of the support frame 101, and the top wall of the support plate 201 is connected A drive motor 202 is connected, the output end of the drive motor 202 is connected with a first gear 2021, the first gear 2021 is meshed with a second gear 2022, and the bottom walls of the first gear 2021 and the second gear 2022 are respectively connected with a lift assembly 2 and a lift Component 3, the lifting component 2 and the lifting component 3 are matched with each other, the output end of the lifting component 2 is connected with a gate plate 102, a chute is excavated on the inner wall of the pier 1, and the gate board 102 is slidably connected in the chute and is in phase with the pier 1. In cooperation, the output end of the lifting assembly 3 is connected with a cleaning and protection assembly 4, and a filter assembly 5 is arranged on the outer wall of the cleaning and protection assembly 4, and both the cleaning and protection assembly 4 and the filter assembly 5 are matched with the gate plate 102, and the bottom wall of the pier 1 is excavated. There is a groove 1011, an elastic member is connected to the inner bottom wall of the groove 1011, a trapezoidal vibration plate 1012 is connected to the top wall of the elastic member, and a trapezoidal groove 1021 matched with the trapezoidal vibration plate 1012 is drilled on the bottom wall of the gate plate 102; The provided drive motor and lifting assembly facilitate the automatic lifting of the gate plate, which is simple to operate, easy to use, and saves time and effort; through the provided lifting assembly and cleaning protection assembly, the gate plate can be easily cleaned and protected. It can prevent the damage of the gate plate from affecting the normal closing and discharge of water conservancy; the filter assembly can be used to block and collect the garbage inside the river, so as to facilitate the unification of the garbage and debris in the river later. The trapezoidal vibration plate, the elastic piece and the trapezoidal groove can effectively avoid the impurities deposited in the groove on the inner bottom wall of the pier to be effectively removed, and improve the gate plate. of sealing.

实施例2：Example 2:

参照图1-8，一种基于水利工程用闸门提升系统，包括墩座1，墩座1顶壁上连接有支撑架101，支撑架101内壁上连接有支撑板201，支撑板201顶壁上连接有驱动电机202，驱动电机202输出端连接有第一齿轮2021，第一齿轮2021啮合连接有第二齿轮2022，第一齿轮2021和第二齿轮2022底壁上分别连接有提升组件2和升降组件3，提升组件2和升降组件3相互匹配合，提升组件2输出端连接有闸门板102，墩座1内壁上开凿有滑槽，闸门板102滑动连接在滑槽内且与墩座1相配合，升降组件3输出端连接有清理防护组件4，清理防护组件4外壁上设置有过滤组件5，且清理防护组件4和过滤组件5均与闸门板102相配合，墩座1底壁上开凿有凹槽1011，凹槽1011内部底壁上连接有弹性件，弹性件顶壁上连接有梯形振板1012，闸门板102底壁上开凿有与梯形振板1012相配合的梯形槽1021。1-8 , a gate lifting system based on water conservancy engineering includes a pier 1, a support frame 101 is connected to the top wall of the pier 1, a support plate 201 is connected to the inner wall of the support frame 101, and the top wall of the support plate 201 is connected A drive motor 202 is connected, the output end of the drive motor 202 is connected with a first gear 2021, the first gear 2021 is meshed with a second gear 2022, and the bottom walls of the first gear 2021 and the second gear 2022 are respectively connected with a lift assembly 2 and a lift Component 3, the lifting component 2 and the lifting component 3 are matched with each other, the output end of the lifting component 2 is connected with a gate plate 102, a chute is excavated on the inner wall of the pier 1, and the gate board 102 is slidably connected in the chute and is in phase with the pier 1. In cooperation, the output end of the lifting assembly 3 is connected with a cleaning and protection assembly 4, and a filter assembly 5 is arranged on the outer wall of the cleaning and protection assembly 4, and both the cleaning and protection assembly 4 and the filter assembly 5 are matched with the gate plate 102, and the bottom wall of the pier 1 is excavated. There is a groove 1011, an elastic member is connected to the inner bottom wall of the groove 1011, a trapezoidal vibration plate 1012 is connected to the top wall of the elastic member, and a trapezoidal groove 1021 matched with the trapezoidal vibration plate 1012 is drilled on the bottom wall of the gate plate 102.

提升组件2包括第一丝杆203、第一滑块204和第一连接架205，第一丝杆203一端连接在第一齿轮2021底壁上，另一端连接在墩座1顶壁上，第一滑块204螺纹连接在第一丝杆203外壁上，第一连接架205连接在第一滑块204外壁上，且第一连接架205输出端连接在闸门板102顶壁上。The lifting assembly 2 includes a first screw rod 203, a first slider 204 and a first connecting frame 205. One end of the first screw rod 203 is connected to the bottom wall of the first gear 2021, and the other end is connected to the top wall of the pier 1. A slider 204 is threadedly connected to the outer wall of the first screw rod 203 , the first connecting frame 205 is connected to the outer wall of the first slider 204 , and the output end of the first connecting frame 205 is connected to the top wall of the gate plate 102 .

升降组件3包括第二丝杆301、第二滑块302和第二连接架303，第二丝杆301一端连接在第二齿轮2022底壁上，另一端连接在墩座1顶壁上，第二滑块302螺纹连接在第二丝杆301外壁上，第二连接架303一端连接在第二滑块302外壁上，另一端与清理防护组件4相连接。The lifting assembly 3 includes a second screw rod 301, a second slider 302 and a second connecting frame 303. One end of the second screw rod 301 is connected to the bottom wall of the second gear 2022, and the other end is connected to the top wall of the pier 1. The two sliding blocks 302 are threadedly connected to the outer wall of the second screw rod 301 , one end of the second connecting frame 303 is connected to the outer wall of the second sliding block 302 , and the other end is connected to the cleaning protection assembly 4 .

支撑板201底壁和墩座1顶壁之间还设置有导向杆304，第一滑块204和第二滑块302均与导向杆304滑动相连。A guide rod 304 is also disposed between the bottom wall of the support plate 201 and the top wall of the pier 1 , and the first sliding block 204 and the second sliding block 302 are both slidably connected to the guide rod 304 .

当需要开闸时，启动驱动电机202，带动其输出端连接的第一齿轮2021转动，进而则会带动与其相连的第一丝杆203转动，通过设置的导向杆304，进而则会带动螺纹连接在第一丝杆203外壁上的第一滑块204沿着导向杆304向上运动，进而带动连接在第一滑块204外壁上的第一连接架205向上运动，从而对闸门板102进行提升，操作简单、使用方便、省时省力；当第一齿轮2021转动时，则会带动与其啮合相连的第二齿轮2022进行转动，从而带动连接在第二齿轮2022底壁上的第二丝杆301进行转动，且第一丝杆203和第二丝杆301转动方向相反，通过设置的导向杆304进而则会带动第二滑块302和第二连接架303沿着导向杆304向下滑动，进而带动连接网板401向下运动，进而带动与其相连接的刮板402和防护板403沿着闸门板102向下滑动，因此通过设置的刮板402便于对闸门板102外壁上粘附的杂物进行清理，同时通过设置的防护板403能够对闸门板102起到一定的防护效果，进而有效地对闸门板102起到良好的清理防护效果，避免闸门板102发生损坏的情况而影响水利的正常关闭与排放。When the gate needs to be opened, the driving motor 202 is activated to drive the first gear 2021 connected to its output end to rotate, which in turn drives the first screw rod 203 connected to it to rotate, and then drives the threaded connection through the guide rod 304 provided. The first sliding block 204 on the outer wall of the first screw rod 203 moves upward along the guide rod 304, thereby driving the first connecting frame 205 connected to the outer wall of the first sliding block 204 to move upward, so as to lift the gate plate 102, The operation is simple, easy to use, time-saving and labor-saving; when the first gear 2021 rotates, it will drive the second gear 2022 meshed with it to rotate, thereby driving the second screw 301 connected to the bottom wall of the second gear 2022 to rotate. The first screw 203 and the second screw 301 rotate in opposite directions, and the guide rod 304 will drive the second slider 302 and the second connecting frame 303 to slide down along the guide rod 304, thereby driving the The connecting mesh plate 401 moves downward, and then drives the scraper 402 and the protective plate 403 connected to it to slide down along the gate plate 102. Therefore, the scraper 402 provided facilitates the cleaning of the debris adhering to the outer wall of the gate plate 102. At the same time, the protective plate 403 can have a certain protective effect on the gate plate 102, thereby effectively playing a good cleaning and protection effect on the gate plate 102, avoiding the damage of the gate plate 102 and affecting the normal shutdown of water conservancy. with emissions.

实施例3：Example 3:

参照图1-5，清理防护组件4包括连接网板401、刮板402和防护板403，连接网板401连接在第二连接架303远离第二滑块302的一端，防护板403连接在连接网板401外壁上且与闸门板102相抵，刮板402一端与连接网板401相连，另一端与闸门板102相配合，且刮板402沿连接网板401对称设置有两组。1-5, the cleaning protection assembly 4 includes a connecting screen 401, a scraper 402 and a protective plate 403, the connecting screen 401 is connected to the end of the second connecting frame 303 away from the second slider 302, and the protective plate 403 is connected to the connecting One end of the scraper 402 is connected with the connecting net plate 401, and the other end is matched with the shutter plate 102, and two groups of scrapers 402 are symmetrically arranged along the connecting net plate 401.

过滤组件5包括第一过滤网板501和第二过滤网板502，第一过滤网板501连接在连接网板401底壁上，第二过滤网板502连接在墩座1内部顶壁上，第一过滤网板501和第二过滤网板502相互配合交错设置。The filter assembly 5 includes a first filter screen plate 501 and a second filter screen plate 502, the first filter screen plate 501 is connected to the bottom wall of the connection screen plate 401, and the second filter screen plate 502 is connected to the inner top wall of the pier 1, The first filter screen plate 501 and the second filter screen plate 502 are arranged in a staggered manner.

第二过滤网板502外壁上开凿有滑轨，第一过滤网板501内壁上设置有与滑轨相匹配的滑板。Slide rails are excavated on the outer wall of the second filter screen plate 502 , and sliding plates matching the slide rails are provided on the inner wall of the first filter screen plate 501 .

驱动电机202、提升组件2和升降组件3均关于闸门板102对称设置有两组。The driving motor 202 , the lifting assembly 2 and the lifting assembly 3 are symmetrically arranged in two groups with respect to the gate plate 102 .

第一滑块204和闸门板102均与第一连接架205可拆卸相连，清理防护组件4和第二滑块302均与第二连接架303可拆卸相连。Both the first sliding block 204 and the gate plate 102 are detachably connected to the first connecting frame 205 , and both the cleaning protection assembly 4 and the second sliding block 302 are detachably connecting to the second connecting frame 303 .

通过设置的过滤组件5，从而便于对河流内部的垃圾起到良好的阻拦收集效果，同时当升降组件4带动连接网板401向下运动时，还能够带动第一过滤网板501沿着滑轨向下滑动，通过第一过滤网板501和第二过滤网板502相互配合，进而第一过滤网板501和第二过滤网板502能够相互对其表面进行清理，避免其网孔内部造成堵塞而水流的流通，进而便于对河流内部的杂物进行拦截，便于后期统一进行清理；通过设置的梯形振板1012、弹性件和梯形凹槽1011，能够有效地避免墩座1内部底壁上的凹槽1011内部沉积的杂质进行有效排除，提高闸门板102的密封性。The provided filter assembly 5 facilitates a good blocking and collection effect on the garbage inside the river. At the same time, when the lifting assembly 4 drives the connecting screen plate 401 to move downward, it can also drive the first filter screen plate 501 along the slide rail. Sliding down, the first filter screen plate 501 and the second filter screen plate 502 cooperate with each other, and then the first filter screen plate 501 and the second filter screen plate 502 can clean the surface of each other to avoid blockage inside the mesh. The flow of water facilitates the interception of debris inside the river, and facilitates unified cleaning in the later stage; the trapezoidal vibration plate 1012, the elastic member and the trapezoidal groove 1011 can be arranged to effectively avoid the internal bottom wall of the pier 1. Impurities deposited in the grooves 1011 are effectively eliminated, and the sealing performance of the gate plate 102 is improved.

以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (4)

1. The gate lifting system based on the hydraulic engineering comprises a pier base (1) and is characterized in that a support frame (101) is connected to the top wall of the pier base (1), a support plate (201) is connected to the inner wall of the support frame (101), a driving motor (202) is connected to the top wall of the support plate (201), an output end of the driving motor (202) is connected with a first gear (2021), a second gear (2022) is connected to the first gear (2021) in a meshed manner, a sliding groove is formed in the inner wall of the pier base (1) and the bottom wall of the second gear (2022) respectively, a lifting assembly (2) and a lifting assembly (3) are connected to each other, the output end of the lifting assembly (2) is connected with a gate plate (102), the gate plate (102) is arranged on the inner wall of the pier base (1), the gate plate (102) is slidably connected to the sliding groove and matched with the pier base (1), an output end of the lifting assembly (3) is connected with a cleaning protection assembly (4), a filtering assembly (5) is arranged on the outer wall of the cleaning protection assembly (4), the cleaning assembly (4) and a groove (1011) is matched with the gate plate (102) and a groove (1011) on the bottom wall of the gate plate (102), the top wall of the elastic part is connected with a trapezoidal vibration plate (1012), and the bottom wall of the gate plate (102) is provided with a trapezoidal groove (1021) matched with the trapezoidal vibration plate (1012);
the lifting assembly (2) comprises a first screw rod (203), a first sliding block (204) and a first connecting frame (205), one end of the first screw rod (203) is connected to the bottom wall of a first gear (2021), the other end of the first screw rod is connected to the top wall of the pier seat (1), the first sliding block (204) is in threaded connection with the outer wall of the first screw rod (203), the first connecting frame (205) is connected to the outer wall of the first sliding block (204), and the output end of the first connecting frame (205) is connected to the top wall of the gate plate (102);
the lifting assembly (3) comprises a second screw rod (301), a second sliding block (302) and a second connecting frame (303), one end of the second screw rod (301) is connected to the bottom wall of the second gear (2022), the other end of the second screw rod is connected to the top wall of the pier seat (1), the second sliding block (302) is in threaded connection with the outer wall of the second screw rod (301), one end of the second connecting frame (303) is connected to the outer wall of the second sliding block (302), and the other end of the second connecting frame (303) is connected with the cleaning protection assembly (4);
a guide rod (304) is further arranged between the bottom wall of the supporting plate (201) and the top wall of the pier base (1), and the first sliding block (204) and the second sliding block (302) are connected with the guide rod (304) in a sliding mode;
the cleaning protection assembly (4) comprises a connecting screen plate (401), scraping plates (402) and protection plates (403), the connecting screen plate (401) is connected to one end, away from the second sliding block (302), of the second connecting frame (303), the protection plates (403) are connected to the outer wall of the connecting screen plate (401) and abut against the gate plate (102), one end of each scraping plate (402) is connected with the connecting screen plate (401), the other end of each scraping plate is matched with the gate plate (102), and the scraping plates (402) are symmetrically arranged in two groups along the connecting screen plate (401);
the filtering assembly (5) comprises a first filtering screen plate (501) and a second filtering screen plate (502), the first filtering screen plate (501) is connected to the bottom wall of the connecting screen plate (401), the second filtering screen plate (502) is connected to the top wall inside the pier seat (1), and the first filtering screen plate (501) and the second filtering screen plate (502) are matched with each other and arranged in a staggered mode;
the outer wall of the second filter screen plate (502) is provided with a slide rail, and a sliding plate matched with the sliding rail is arranged on the inner wall of the first filter screen plate (501).
2. The gate lifting system for the water conservancy project is characterized in that the driving motor (202), the lifting assembly (2) and the lifting assembly (3) are symmetrically arranged in two groups about the gate plate (102).
3. The gate lifting system for the water conservancy project is characterized in that the first sliding block (204) and the gate plate (102) are detachably connected with the first connecting frame (205), and the cleaning protection assembly (4) and the second sliding block (302) are detachably connected with the second connecting frame (303).
4. The use method of the gate lifting system for the hydraulic engineering according to claim 1, characterized by comprising the following steps:
s1: when the brake needs to be opened, the driving motor (202) is started to drive the first gear (2021) connected with the output end of the driving motor to rotate, and then the first screw rod (203) connected with the driving motor can be driven to rotate, and the first sliding block (204) in threaded connection with the outer wall of the first screw rod (203) can be driven to move upwards along the guide rod (304) through the arranged guide rod (304), and then the first connecting frame (205) connected with the outer wall of the first sliding block (204) is driven to move upwards, so that the brake door panel (102) is lifted, and the brake is simple in operation, convenient to use, time-saving and labor-saving;
s2: when the first gear (2021) rotates, the second gear (2022) meshed and connected with the first gear is driven to rotate, so that the second screw rod (301) connected to the bottom wall of the second gear (2022) is driven to rotate, the first screw rod (203) and the second screw rod (301) rotate in opposite directions, the second slider (302) and the second connecting frame (303) are driven to slide downwards along the guide rod (304) through the arranged guide rod (304), the connecting screen plate (401) is driven to move downwards, the scraper (402) and the protection plate (403) connected with the scraper are driven to slide downwards along the shutter plate (102), and therefore the arranged scraper (402) is convenient for cleaning sundries adhered to the outer wall of the shutter plate (102), and meanwhile, the protection plate (403) can play a certain protection effect on the shutter plate (102), so that the good cleaning protection effect on the shutter plate (102) is effectively achieved, and the water conservancy discharge and water conservancy discharge are influenced by the damaged shutter plate (102) is avoided;
s3: through the filter assembly (5), the garbage in the river can be conveniently blocked and collected well, meanwhile, when the lifting assembly (3) drives the connecting screen plate (401) to move downwards, the first filter screen plate (501) can be driven to slide downwards along the slide rail, the first filter screen plate (501) and the second filter screen plate (502) are matched with each other, the surfaces of the first filter screen plate (501) and the second filter screen plate (502) can be cleaned mutually, the circulation of water flow caused by blockage in meshes of the first filter screen plate and the second filter screen plate is avoided, the impurities in the river can be conveniently blocked, and the later-stage unified cleaning is facilitated;
s4: through trapezoidal board (1012), elastic component and dovetail groove (1021) of shaking that set up, can avoid effectively that the inside sedimentary impurity of recess (1011) on the inside diapire of pier base (1) effectively gets rid of, improve the leakproofness of gate board (102).
CN202110353984.1A 2021-04-01 2021-04-01 Gate lifting system based on hydraulic engineering and application method thereof Active CN112921914B (en)

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CN113684793B (en) * 2021-10-04 2022-12-09 天宏建设有限公司 Gate device for hydraulic engineering that can clear up automatically
CN114197408B (en) * 2021-12-06 2024-02-09 怀化市康美悦信息科技有限公司 Gate capable of filtering water by small-sized river
CN114427215B (en) * 2021-12-20 2023-09-29 皮休车轮科技(台州)有限公司 Hydraulic engineering is with preventing blockking up lift gate
CN116591115A (en) * 2023-05-18 2023-08-15 徐州电子技术研究院有限公司 A water conservancy gate with safety protection and capable of controlling water flow
CN116676933A (en) * 2023-05-29 2023-09-01 常州市武进水利工程有限公司 A maintenance-free hydraulic engineering gate
CN116876429B (en) * 2023-07-28 2025-09-05 山东黄河河务局供水局 Sluice section water intake device

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KR101692374B1 (en) * 2015-11-09 2017-01-03 충북대학교 산학협력단 Opening and closing type sluice apparatus
CN209555886U (en) * 2018-12-13 2019-10-29 江苏润州建设有限公司 A kind of Axial Flow Pump Station influent side trash rack
CN210857134U (en) * 2019-08-13 2020-06-26 齐淑敏 Can improve life's gate for hydraulic engineering
CN110847127A (en) * 2019-11-19 2020-02-28 申志 Gate device for small hydraulic engineering
CN111676912A (en) * 2020-06-25 2020-09-18 何帅 Water conservancy gate with flood prevention and purification performance

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