WO2020211749A1 - 一种闸门本体、防洪闸门以及防洪系统 - Google Patents

一种闸门本体、防洪闸门以及防洪系统 Download PDF

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Publication number
WO2020211749A1
WO2020211749A1 PCT/CN2020/084697 CN2020084697W WO2020211749A1 WO 2020211749 A1 WO2020211749 A1 WO 2020211749A1 CN 2020084697 W CN2020084697 W CN 2020084697W WO 2020211749 A1 WO2020211749 A1 WO 2020211749A1
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WIPO (PCT)
Prior art keywords
airbag
gate
fixed pile
gate body
bag
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PCT/CN2020/084697
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English (en)
French (fr)
Inventor
王天雷
张人丰
邱炯智
林家民
傅蓉
张京玲
王沛雯
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五邑大学
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Application filed by 五邑大学 filed Critical 五邑大学
Publication of WO2020211749A1 publication Critical patent/WO2020211749A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • 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

Definitions

  • the present invention relates to the technical field of waterproof devices, in particular to a gate body, a flood control gate and a flood control system.
  • the purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and to provide a gate body, a flood gate and a flood control system, which can simplify the structure of the flood gate, improve airtightness and realize automatic control.
  • a flood gate including:
  • the fixed pile includes vent holes arranged on both sides of the fixed pile for transmitting air to the airbag;
  • the airbag includes a bag body and a locking position arranged on the bag body.
  • the above flood control gate has at least the following beneficial effects: when not in operation, the airbag is contracted and attached to the fixed pile; when in operation, gas is transmitted to the airbag from the vent hole to make the airbag expand rapidly, and the two airbags squeeze each other in the inflated state. , The two clamping positions are matched and tightly clamped to form a closed gate; when the water level drops, the air in the airbag is evacuated through the vent hole of the fixed pile to restore the airbag to its non-working state, which can simplify the structure of the flood control gate and Improve airtightness.
  • the gate body includes a first airbag provided on one side of the fixed pile and a first airbag provided on the fixed pile on a side opposite to the first airbag Two airbags; the first airbag includes a first airbag for inflating and a first locking position arranged on the first airbag; the second airbag includes a second airbag for inflating and A second card position that is arranged on the second capsule and matches the first card position.
  • first airbags and second airbags are arranged on both sides of the fixed post of the gate body.
  • first airbag and the second airbag are squeezed against each other in the inflated state, and the first and second clamping positions are matched and tightly clamped , Forming a closed flood gate to resist the ingress of external flood; when the water level drops, the air in the airbag is evacuated through the vent hole of the fixed pile to restore the flood gate to its non-working state.
  • the gate body includes a first gate body and a second gate body, the first gate body and the second gate body are linearly staggered;
  • the first gate body includes a first gate body A fixed pile and first airbags arranged on both sides of the first fixed pile, the first airbag including a first bag for inflating and a first locking position arranged on the first bag;
  • the second gate body includes a second fixed pile and a second air bag arranged on both sides of the second fixed pile;
  • the second air bag includes a second bag body for inflation and is arranged on the second bag body The first card slot.
  • Both sides of the first fixed pile of the first gate body are provided with first airbags of the same structure, and both sides of the second fixed pile of the second gate body are provided with second airbags of the same structure.
  • the first gate body and the second gate body are linear Staggered arrangement, when working, the first airbag and the second airbag squeeze each other in the inflated state, so that the first card position and the second card position are matched and tightly locked, forming a closed flood gate to resist the ingress of external flood; when the water level After descending, the air in the airbag is evacuated through the vent hole of the fixed pile to restore the flood gate to its non-working state.
  • the first airbag further includes a first end
  • the second airbag further includes a second end that matches the first end
  • two The matched ends squeeze each other when inflated, so that the relationship between the two inflated airbags is more stable.
  • the first end is concave
  • the second end is convex.
  • the concave-convex shape structure further improves the extrusion effect.
  • the first end is a convex semi-cylindrical body
  • the second end is a concave semi-cylinder matching and tangent to the first end
  • the convex semi-cylinder and the matching tangent concave semi-cylinder reach the optimal extrusion state during inflation extrusion.
  • the first locking position includes at least one protruding tooth
  • the second locking position includes at least one groove corresponding to the protruding tooth.
  • the teeth and multiple grooves are matched and clamped when inflated to prevent the gate from being staggered by the impact of water.
  • the first airbag further includes a first ventilation interface
  • the second airbag further includes a second ventilation interface
  • the first ventilation interface and the second ventilation interface The interfaces are respectively connected with vent holes arranged on both sides of the fixed pile.
  • the connection between the first ventilation interface and the second ventilation interface and the ventilation holes provided on both sides of the fixed pile is a threaded connection, which is simple
  • the threaded connection makes the connection between the airbag and the vent tighter and improves the air tightness.
  • both sides of the fixed pile are further provided with mounting holes for installing the first airbag and the second airbag, and the mounting holes on both sides of the fixed piles The holes fasten the first airbag and the second airbag on the fixed pile.
  • the fixed pile further includes a fixed part arranged at the lower part of the fixed pile, and the fixed part is deeply buried in the ground to fix the flood control body.
  • a flood control gate includes at least two gate bodies, and the two gate bodies are arranged linearly.
  • the above flood control gate has at least the following beneficial effects: the two gate bodies are arranged linearly, when the flood comes, the airbags squeeze each other in an inflated state, and the locking positions on the airbags are matched and tightly clamped to form a closed gate to resist external flooding. ; When the water level drops, the air in the airbag is evacuated through the vent holes of the fixed pile to restore the airbag to its non-working state.
  • the structure of the flood gate is simplified and the airtightness is high.
  • a flood control system includes the flood gate according to the second aspect.
  • the water level sensor detects the water level.
  • the water level sensor sends an alarm signal to the main control module, the main control module sends an inflation command to the transmission module, and the transmission module rushes air into the airbag of the flood gate to make
  • the airbag expands rapidly, the first airbag and the second airbag squeeze each other in the inflated state, and the first and second locking positions are matched and tightly locked to form a closed gate to resist external flooding;
  • the water level sensor sends a normal signal to the main control module, and the main control module sends an inhalation instruction to the transmission module.
  • the air in the airbag is evacuated through the vent holes of the fixed pile to restore the airbag to its non-working state.
  • Flood control gate The structure is simplified, the tightness is high, and the automatic control can be effectively realized.
  • a flood control system includes a main control module, a water level sensor electrically connected to the main control module, a transmission module connected to the main control module for gas transmission, and communication with the transmission module.
  • the flood gate described in the second aspect of the module connection is described in the second aspect of the module connection.
  • the above flood control system has at least the following beneficial effects: when the flood comes, the water level sensor detects the water level, when the water level exceeds the threshold, the water level sensor sends an alarm signal to the main control module, the main control module sends an inflation command to the transmission module, and the transmission module sends
  • the airbag of the flood control gate rushes into the gas, so that the flood control gate is in working condition, the airbag expands rapidly, the first airbag and the second airbag squeeze each other in the inflated state, the first and second locking positions are matched and tightly locked to form a closed
  • the water level sensor sends a normal signal to the main control module, and the main control module sends an inhalation command to the transmission module, which evacuates the air in the airbag through the vent hole of the fixed pile to make the airbag Restore the non-working state.
  • Figure 1 is a perspective view of a flood gate according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of an airbag of a flood gate according to an embodiment of the present invention.
  • Figure 3 is a plan view of an airbag of a flood gate according to an embodiment of the present invention.
  • Figure 4 is a perspective view of a fixed pile of a flood gate according to an embodiment of the present invention.
  • Fig. 5 is a schematic diagram of a flood control system according to an embodiment of the present invention.
  • a gate body according to one embodiment of the present invention includes:
  • the fixed pile includes the fixed piles, which are arranged on both sides of the fixed pile for transmitting air to the airbag The vent 21;
  • the second airbag 40 including the second airbag 44 for inflating And a second card position 41 arranged on the second capsule 44 and matched with the first card position 31.
  • the two airbags squeeze each other in the inflated state, and the two clamping positions match Clamp tightly to form a closed gate; when the water level drops, the air in the airbag is evacuated through the ventilation hole 21 of the fixed pile, so that the airbag can return to its non-working state.
  • the first locking position 31 is preferably a convex right-angled triangular column
  • the second locking position 41 is preferably a concave right-angled triangular column.
  • the shapes of the first locking position 31 and the second locking position 41 match, and the first locking position 31 is preferably convex when entering.
  • the inclined plane of the right-angled triangular cylinder is in the front, and there is less resistance when entering.
  • the airbag 40 will not detach and will continue to buckle tightly; when in a non-working state, that is, when the air in the first airbag 30 and the second airbag 40 is evacuated, the first locking position 31 and the second locking position 41 are not affected by the right-angled surface.
  • the resistance limit is automatically disengaged.
  • first locking position 31 is preferably a convex right-angled triangular column
  • second locking position 41 is preferably a concave right-angled triangular column, but is not limited to a right-angled triangular column, and may also be a rectangular column or a column of other shapes.
  • the gate body includes a first airbag 30 arranged on one side of the fixed pile and a second airbag 40 arranged on the side of the fixed pile opposite to the first airbag 30; the first airbag 30, including a first balloon 34 for inflating and a first locking position 31 provided on the first balloon 34; a second balloon 40, including a second balloon 44 for inflating and a first retaining position 31 provided on the second balloon A second card slot 41 on 44 and matching with the first card slot 31.
  • Different first airbags 30 and second airbags 40 are provided on both sides of the fixed post of the gate body.
  • the first airbag 30 and the second airbag 40 squeeze each other in an inflated state, and the first locking position 31 and the second locking The position 32 is matched and tightly clamped to form a closed flood gate 400 to resist the ingress of external flood; when the water level drops, the air in the first airbag 30 and the second airbag 40 is evacuated through the ventilation hole 21 of the fixed pile to make the flood control gate 400 400 to restore non-working state.
  • the gate body includes a first gate body 11 and a second gate body 12, the first gate body 11 and the second gate body 12 are linearly staggered;
  • the first gate body 11 includes a A fixed pile 24 and a first airbag 30 arranged on both sides of the first fixed pile 24, the first airbag 30 includes a first bag 34 for inflation and a first catch 31 arranged on the first bag 34;
  • the second gate body 12 includes a second fixed pile 25 and a second air bag 40 arranged on both sides of the second fixed pile 25.
  • the second air bag 40 includes a second bag 44 for inflation and a second bag 44 arranged on the The second card slot 41 on top and matching with the first card slot 31.
  • a first airbag 30 of the same structure is provided on both sides of the first fixed pile 24 of the first gate body 11, a second airbag 40 of the same structure is provided on both sides of the second fixed pile 25 of the second gate body 12, the first gate body 11 and the second gate body 12 are linearly staggered.
  • the first airbag 30 and the second airbag 40 squeeze each other in an inflated state, and the first locking position 31 and the second locking position 41 are matched and tightly matched to form a closed
  • the flood gate 400 resists the ingress of external flood; when the water level drops, the first airbag 30 is evacuated through the air holes of the first fixed pile 24, and the second airbag 40 is evacuated by the air holes of the second fixed pile 25 to prevent flooding
  • the gate 400 returns to its non-operating state.
  • the first airbag 30 further includes a first end 32
  • the second airbag 40 further includes a second end 42 matching the first end 32, and two matching The ends squeeze each other when inflated, so that the relationship between the two inflated airbags is more stable.
  • the first end 32 is concave, and the second end 42 is convex.
  • the concave-convex shape structure further improves the extrusion effect;
  • the first end 32 is a convex semi-cylinder
  • the second end 42 is a concave semi-cylinder tangent to the first end 32
  • the convex half The cylinder and the matching tangent concave half-cylinder achieve the optimal extrusion state during inflation extrusion.
  • the first locking position 31 includes at least one convex tooth
  • the second locking position 41 includes at least one groove corresponding to the convex tooth.
  • the grooves are matched and clamped when inflated to prevent the gate from being staggered by the impact of water.
  • the first airbag 30 further includes a first ventilation interface 33
  • the second airbag 40 further includes a second ventilation interface 43.
  • the first ventilation interface 33 and the second ventilation interface 43 are respectively connected to The vent holes 21 provided on both sides of the fixed pile are connected.
  • the first vent port 33 and the second vent port 43 are respectively connected to the vent holes 21 provided on both sides of the fixed pile in a threaded connection.
  • the airbag and the vent 21 are connected more tightly to improve the air tightness.
  • the two sides of the fixed piles are also provided with mounting holes 22 for installing the first airbag 30 and the second airbag 40.
  • An airbag 30 and a second airbag 40 are fastened on the fixed pile.
  • the fixed pile further includes a fixed component 23 arranged at the lower part of the fixed pile, and the fixed component 23 is deeply buried in the ground to fix the flood control body.
  • a flood control gate 400 includes at least two gate bodies, which are arranged linearly.
  • the airbags squeeze each other in the inflated state, and the locking positions on the airbags match tightly.
  • the air in the airbag is evacuated through the ventilation holes of the fixed pile to restore the airbag to its non-working state.
  • a flood control gate 400 includes at least two gate bodies, the two gate bodies are arranged linearly and are provided with a fixed pile, a first airbag 30 arranged on one side of the fixed pile, and a first airbag 30 arranged on the fixed pile
  • the second airbag 40 on the side opposite to the first airbag 30; fixed piles, including vent holes 21 arranged on both sides of the fixed piles for transmitting air to the airbag, and used to fasten the installation of the first airbag 30 and the second airbag 40 Hole 22;
  • a second airbag 40 It includes a second bladder 44 for inflation, a second catch 41 that is arranged on the second bladder 44 and matches the first catch 31, and a concave semi-cylindrical body tangent to the first end 32.
  • Second end 42 When not in operation, the airbag is contracted and attached to the fixed pile; when in operation, gas is transmitted to the airbag from the vent 21, so that the airbag is rapidly expanded. At this time, the first airbag 30 and the second airbag 40 squeeze each other in the inflated state.
  • the first locking position 31 and the second locking position 41 are matched and tightly clamped to form a closed gate; when the water level drops, the air in the airbag is evacuated through the vent 21 of the fixed pile to restore the airbag to its non-working state.
  • each gate body includes the first airbag 30 and the second airbag 40, only the first airbag 30 or the second airbag 40 of the gate body is needed at both ends of the flood control gate 400, and there is no need to use two airbags. Therefore, during installation, the gate body at both ends of the flood gate 400 only needs to ventilate one air bag according to actual needs.
  • a flood control system includes a flood control gate 400.
  • Two gate bodies are arranged linearly. When the flood comes, the airbags squeeze each other in an inflated state, and the locking positions on the airbags are matched and tightly clamped to form The closed gate resists the ingress of external flood; when the water level drops, the air in the airbag is evacuated through the vent hole of the fixed pile, so that the airbag can return to its non-working state.
  • a flood control system includes a main control module 100, a water level sensor 200 electrically connected to the main control module 100, a transmission module 300 connected to the main control module 100 for gas transmission, and A flood gate 400 connected to the transmission module 300.
  • the main control module 100 is preferably a single-chip microcomputer.
  • the transmission module 300 includes a single-chip microcomputer, an air pump and a gas pipeline.
  • the signal input pin of the main control module 100 is connected to the signal output pin of the water level sensor 200, and the command output pin of the main control module 100 is connected to the transmission
  • the instruction input pin of the single-chip microcomputer in the module 300 is connected, the instruction sending pin of the single-chip microcomputer in the transmission module 300 is connected to the instruction receiving pin of the air pump, the gas output port of the air pump is connected to one end of the gas pipeline, and the other One section is connected with the vent 21 of the flood gate 400.
  • the water level sensor 200 detects the water level. When the water level exceeds the threshold, the water level sensor 200 sends an alarm signal to the main control module 100.
  • the main control module 100 sends an inflation command to the transmission module 300, and the transmission module 300 sends the flood gate 400
  • the airbag in the airbag is filled with air to make the flood gate 400 in the working state.
  • the airbag rapidly expands.
  • the first airbag 30 and the second airbag 40 squeeze each other in the inflated state.
  • the first locking position 31 and the second locking position 41 match tightly.
  • the water level sensor 200 sends a normal signal to the main control module 100, and the main control module 100 sends an inhalation instruction to the transmission module 300 through the fixed piles.
  • the air hole 21 evacuates the air in the airbag to restore the airbag to its non-working state.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Barrages (AREA)

Abstract

本发明公开了一种闸门本体、防洪闸门以及防洪系统，包括防洪闸门，防洪闸门包括至少两个闸门本体，两个闸门本体线性排列设置，具备固定桩、设置在固定桩两侧的气囊；固定桩，包括设置在固定桩两侧用于对气囊传输空气的通气孔；气囊包括囊体以及设置在囊体上的卡位；防洪闸门由至少两个闸门本体线性排列设置，非工作时，气囊收缩，贴于固定桩上；工作时，防洪系统通过对固定桩的通气孔向气囊传输气体，使气囊迅速膨胀，此时两个气囊在充气状态下相互挤压，两个卡位之间匹配紧密卡紧，形成封闭的闸门，防洪闸门结构简化、密闭性高且能够有效实现自动化控制。

Description

一种闸门本体、防洪闸门以及防洪系统 技术领域
本发明涉及防水装置技术领域，特别涉及一种闸门本体、防洪闸门以及防洪系统。
背景技术
随着人们的生活水平、生活需求不断提高，水产养殖业的规模也在不断扩大，当受到暴雨等恶劣天气影响时，水产养殖场容易因水涨导致水灾的发生。同样地，在一些小水库、堤坝等地方都会发生这种情况。而现有的防洪闸门较大，市面上的防洪闸门多采用多段机械结构拼接而成，造成闸门的密闭性能不够以及安装、加工繁杂等问题，而且现有的闸门多采用机械传动来完成闸门的开与关，容易受到传动距离的影响。
发明内容
本发明的目的在于至少解决现有技术中存在的技术问题之一，提供一种闸门本体、防洪闸门以及防洪系统，能够简化防洪闸门结构、提高密闭性且实现自动化控制。
根据本发明的第一方面，提供一种防洪闸门，包括：
固定桩以及设置在所述固定桩两侧的气囊；
所述固定桩，包括设置在所述固定桩两侧用于对所述气囊传输空气的通气孔；
所述气囊包括囊体以及设置在所述囊体上的卡位。
上述防洪闸门至少具有以下有益效果：非工作时，气囊收缩，贴于固定桩上；工作时，由通气孔向气囊传输气体，使气囊迅速膨胀，此时两个气囊在充气状态下相互挤压，两个卡位之间匹配紧密卡紧，形成封闭的闸门；当水位下降后，通过固定桩的通气孔将气囊中的空气抽空，使气囊恢复非工作时的状态，能够简化防洪闸门结构以及提高密闭性。
根据本发明第一方面所述的一种闸门本体，所述闸门本体包括设置在所述固定桩一侧的第一气囊以及设置在所述固定桩上与所述第一气囊相对一侧的第二气囊；所述第一气囊，包括用于充气的第一囊体以及设置在所述第一囊体上的第一卡位；所述第二气囊，包括用于充气的第二囊体以及设置在所述第二囊体上且与所述第一卡位相匹配的第二卡位。
闸门本体的固定桩两侧设置有不同的第一气囊和第二气囊，工作时，第一气囊和第二气囊在充气状态下相互挤压，第一卡位和第二卡位匹配紧密卡紧，形成封闭的防洪闸门，抵御外部的洪水进入；当水位下降后，通过固定桩的通气孔将气囊中的空气抽空，使防洪闸门恢复非工作时的状态。
根据本发明第一方面所述的一种闸门本体，所述闸门本体包括第一闸门本体和第二闸门本体，第一闸门本体与第二闸门本体线性交错排列；所述第一闸门本体包括第一固定桩以及设置在所述第一固定桩两侧的第一气囊，所述第一气囊包括用于充气的第一囊体以及设置在所述第一囊体上的第一卡位；所述第二闸门本体包括第二固定桩以及设置在所述第二固定桩两侧的第二气囊；所述第二气囊包括用于充气的第二囊体以及设置在所述第二囊体上的第一卡位。
第一闸门本体的第一固定桩两侧设置有相同结构的第一气囊，第二闸门本体的第二固定桩两侧设置有相同结构的第二气囊，第一闸门本体与第二闸门本体线性交错排列，工作时，第一气囊和第二气囊在充气状态下相互挤压，使第一卡位和第二卡位匹配紧密卡紧，形成封闭的防洪闸门，抵御外部的洪水进入；当水位下降后，通过固定桩的通气孔将气囊中的空气抽空，使防洪闸门恢复非工作时的状态。
根据本发明第一方面所述的一种闸门本体，所述第一气囊还包括第一端部，所述第二气囊还包括与所述第一端部相匹配的第二端部，两个匹配的端部在充气的情况下相互挤压，使两个充气后的气囊相互之间的关系更加稳定。
根据本发明第一方面所述的一种闸门本体，所述第一端部为凹型，所述第二端部为凸型，通过凹凸的形状结构，进一步提升挤压效果。
根据本发明第一方面所述的一种闸门本体，所述第一端部为凸的半圆柱体，所述第二端部为与所述第一端部匹配相切的凹的半圆柱体，凸的半圆柱体和匹配相切的凹的半圆柱体在充气挤压时达到最优的挤压状态。
根据本发明第一方面所述的一种闸门本体，所述第一卡位包括至少一个凸牙，所述第二卡位包括与所述凸牙相对应的至少一个凹槽，通过多个凸牙和多个凹槽在充气时相互匹配卡紧，防止闸门受水冲击而错开。
根据本发明第一方面所述的一种闸门本体，所述第一气囊还包括第一通气接口，所述第二气囊还包括第二通气接口，所述第一通气接口和所述第二通气接口分别与设置在所述固定桩两侧的通气孔连接。
根据本发明第一方面所述的一种闸门本体，所述第一通气接口和所述第二通气接口分别与设置在所述固定桩两侧的通气孔的连接方式为螺纹连接，通过简易的螺纹连接方式使气囊与通气孔的连接得更加紧密，提高气密性。
根据本发明第一方面所述的一种闸门本体，所述固定桩的两侧还设置有用于安装所述第一气囊和所述第二气囊的安装孔，通过两侧固定桩两侧的安装孔将第一气囊和第二气囊紧固在固定桩上。
根据本发明第一方面所述的一种闸门本体，所述固定桩还包括设置在所述固定桩下部的固定部件，固定部件深埋入地下，起到对防洪本体固定作用。
根据本发明第二方面所述的一种防洪闸门，包括至少两个闸门本体，两个所述闸门本体线性排列设置。
上述防洪闸门至少具有以下有益效果：两个闸门本体线性排列设置，洪水来时，气囊在充气状态下相互挤压，气囊上的卡位匹配紧密卡紧，形成封闭的闸门，抵御外部的洪水进入；当水位下降后，通过固定桩的通气孔将气囊中的空气抽空，使气囊恢复非工作时的状态，防洪闸门结构简化以及密闭性高。
根据本发明第三方面所述的一种防洪系统，包括第二方面所述的防洪闸门。
当洪水来时，水位传感器检测水位情况，当水位情况超过阈值时，水位传感器向主控模块发送告警信号，主控模块向传输模块发送充气指令，传输模块向 防洪闸门的气囊冲入气体，使防洪闸门处于工作状态，气囊迅速膨胀，第一气囊和第二气囊在充气状态下相互挤压，第一卡位和第二卡位匹配紧密卡紧，形成封闭的闸门，抵御外部的洪水进入；当水位下降后，水位传感器向主控模块发送常态信号，主控模块向传输模块发送吸气指令，通过固定桩的通气孔将气囊中的空气抽空，使气囊恢复非工作时的状态，防洪闸门结构简化、密闭性高且能够有效实现自动化控制。
根据本发明第三方面所述的一种防洪系统，包括主控模块、与所述主控模块电连接的水位传感器、与所述主控模块连接用于传输气体的传输模块以及与所述传输模块连接的第二方面所述的防洪闸门。
上述防洪系统至少具有以下有益效果：当洪水来时，水位传感器检测水位情况，当水位情况超过阈值时，水位传感器向主控模块发送告警信号，主控模块向传输模块发送充气指令，传输模块向防洪闸门的气囊冲入气体，使防洪闸门处于工作状态，气囊迅速膨胀，第一气囊和第二气囊在充气状态下相互挤压，第一卡位和第二卡位匹配紧密卡紧，形成封闭的闸门，抵御外部的洪水进入；当水位下降后，水位传感器向主控模块发送常态信号，主控模块向传输模块发送吸气指令，通过固定桩的通气孔将气囊中的空气抽空，使气囊恢复非工作时的状态。
附图说明
下面结合附图和实施例对本发明进一步地说明；
图1为本发明实施例的一种防洪闸门的立体图；
图2为本发明实施例的一种防洪闸门的气囊立体图；
图3为本发明实施例的一种防洪闸门的气囊平面图；
图4为本发明实施例的一种防洪闸门的固定桩立体图；
图5为本发明实施例的一种防洪系统的示意图。
具体实施方式
本部分将详细描述本发明的具体实施例，本发明之较佳实施例在附图中示出，附图的作用在于用图形补充说明书文字部分的描述，使人能够直观地、形象 地理解本发明的每个技术特征和整体技术方案，但其不能理解为对本发明保护范围的限制。
在本发明的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右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。
在本发明的描述中，若干的含义是一个或者多个，多个的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本发明的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本发明中的具体含义。
参照图1-4，根据本发明其中一个实施例的一种闸门本体，包括：
固定桩、设置在固定桩一侧的第一气囊30以及设置在固定桩上与第一气囊30相对一侧的第二气囊40；固定桩，包括设置在固定桩两侧用于对气囊传输空气的通气孔21；第一气囊30，包括用于充气的第一囊体34以及设置在第一囊体34的第一卡位31；第二气囊40，包括用于充气的第二囊体44以及设置在第二囊体44且与第一卡位31相匹配的第二卡位41。非工作时，气囊收缩，贴于固定桩上；工作时，由通气孔21向气囊传输气体，使气囊迅速膨胀，此时两个气囊在充气状态下相互挤压，两个卡位之间匹配紧密卡紧，形成封闭的闸门；当水位下降后，通过固定桩的通气孔21将气囊中的空气抽空，使气囊恢复非工作时的状态。
其中第一卡位31优选凸的直角三角柱体，第二卡位41优选凹的直角三角柱体，第一卡位31和第二卡位41的形状相匹配，进入时第一卡位31优选凸的 直角三角柱体的斜面在前，进入时受到的阻力较少，当第一气囊30和第二气囊40完全匹配后，则第一卡位31和第二卡位41也完全匹配，当在充气的状态下，第一气囊30和第二气囊40受到洪水的冲击向两边分离时，由于受到直角面在后，有效将第一气囊30和第二气囊40卡死，第一气囊30和第二气囊40不会脱离，会继续紧密相扣；当处于非工作状态时，即第一气囊30和第二气囊40的空气抽空时，第一卡位31和第二卡位41则不受直角面的阻力限制，自动脱离。
需要说明的是，第一卡位31优选凸的直角三角柱体，第二卡位41优选凹的直角三角柱体，但不限于直角三角柱体，还可以是矩形柱或其他形状的柱体。
根据本发明其中一个实施例的一种闸门本体，闸门本体包括设置在固定桩一侧的第一气囊30以及设置在固定桩上与第一气囊30相对一侧的第二气囊40；第一气囊30，包括用于充气的第一囊体34以及设置在第一囊体34上的第一卡位31；第二气囊40，包括用于充气的第二囊体44以及设置在第二囊体44上且与第一卡位31相匹配的第二卡位41。
闸门本体的固定桩两侧设置有不同的第一气囊30和第二气囊40，工作时，第一气囊30和第二气囊40在充气状态下相互挤压，第一卡位31和第二卡位32匹配紧密卡紧，形成封闭的防洪闸门400，抵御外部的洪水进入；当水位下降后，通过固定桩的通气孔21将第一气囊30和第二气囊40中的空气抽空，使防洪闸门400恢复非工作时的状态。
根据本发明其中一个实施例的一种闸门本体，闸门本体包括第一闸门本体11和第二闸门本体12，第一闸门本体11与第二闸门本体12线性交错排列；第一闸门本体11包括第一固定桩24以及设置在第一固定桩24两侧的第一气囊30，第一气囊30包括用于充气的第一囊体34以及设置在第一囊体34上的第一卡位31；第二闸门本体12包括第二固定桩25以及设置在第二固定桩25两侧的第二气囊40，第二气囊40，包括用于充气的第二囊体44以及设置在第二囊体44上且与第一卡位31相匹配的第二卡位41。
第一闸门本体11的第一固定桩24两侧设置有相同结构的第一气囊30，第 二闸门本体12的第二固定桩25两侧设置有相同结构的第二气囊40，第一闸门本体11与第二闸门本体12线性交错排列，工作时，第一气囊30和第二气囊40在充气状态下相互挤压，第一卡位31和第二卡41位匹配紧密卡紧，形成封闭的防洪闸门400，抵御外部的洪水进入；当水位下降后，通过第一固定桩24的通气孔将第一气囊30空气抽空，第二固定桩25的通气孔将第二气囊40空气抽空，使防洪闸门400恢复非工作时的状态。
根据本发明其中一个实施例的一种闸门本体，第一气囊30还包括第一端部32，第二气囊40还包括与第一端部32相匹配的第二端部42，两个匹配的端部在充气的情况下相互挤压，使两个充气后的气囊相互之间的关系更加稳定。
根据本发明其中一个实施例的一种闸门本体，第一端部32为凹型，第二端部42为凸型，通过凹凸的形状结构，进一步提升挤压效果；
根据本发明其中一个实施例的一种闸门本体，第一端部32为凸的半圆柱体，第二端部42为与第一端部32匹配相切的凹的半圆柱体，凸的半圆柱体和匹配相切的凹的半圆柱体在充气挤压时达到最优的挤压状态。
根据本发明其中一个实施例的一种闸门本体，第一卡位31包括至少一个凸牙，第二卡位41包括与凸牙相对应的至少一个凹槽，通过多个凸牙和多个凹槽在充气时相互匹配卡紧，防止闸门受水冲击而错开。
根据本发明其中一个实施例的一种闸门本体，第一气囊30还包括第一通气接口33，第二气囊40还包括第二通气接口43，第一通气接口33和第二通气接口43分别与设置在固定桩两侧的通气孔21连接。
根据本发明其中一个实施例的一种闸门本体，第一通气接口33和第二通气接口43分别与设置在固定桩两侧的通气孔21的连接方式为螺纹连接，通过简易的螺纹连接方式使气囊与通气孔21的连接得更加紧密，提高气密性。
根据本发明其中一个实施例的一种闸门本体，固定桩的两侧还设置有用于安装第一气囊30和第二气囊40的安装孔22，通过两侧固定桩两侧的安装孔22将第一气囊30和第二气囊40紧固在固定桩上。
根据本发明其中一个实施例的一种闸门本体，固定桩还包括设置在固定桩下部的固定部件23，固定部件23深埋入地下，起到对防洪本体固定作用。
根据本发明其中一个实施例的一种防洪闸门400，包括至少两个闸门本体，两个闸门本体线性排列设置，洪水来时，气囊在充气状态下相互挤压，气囊上的卡位匹配紧密卡紧，形成封闭的闸门，抵御外部的洪水进入；当水位下降后，通过固定桩的通气孔将气囊中的空气抽空，使气囊恢复非工作时的状态。
根据本发明其中一个实施例的一种防洪闸门400，包括至少两个闸门本体，两个闸门本体线性排列设置，具备固定桩、设置在固定桩一侧的第一气囊30以及设置在固定桩上与第一气囊30相对一侧的第二气囊40；固定桩，包括设置在固定桩两侧用于对气囊传输空气的通气孔21、用于紧固第一气囊30和第二气囊40的安装孔22；第一气囊30，包括用于充气的第一囊体34、设置在第一囊体34的第一卡位31以及凸的半圆柱体的第一端部32；第二气囊40，包括用于充气的第二囊体44、设置在第二囊体44且与第一卡位31相匹配的第二卡位41以及与第一端部32匹配相切的凹的半圆柱体的第二端部42。非工作时，气囊收缩，贴于固定桩上；工作时，由通气孔21向气囊传输气体，使气囊迅速膨胀，此时第一气囊30和第二气囊40在充气状态下相互挤压，第一卡位31和第二卡位41匹配紧密卡紧，形成封闭的闸门；当水位下降后，通过固定桩的通气孔21将气囊中的空气抽空，使气囊恢复非工作时的状态。
需要说明的是，由于每个闸门本体均包括第一气囊30和第二气囊40，在防洪闸门400两端只需要闸门本体的第一气囊30或第二气囊40即可，无需使用到两个气囊，所以在安装时，在防洪闸门400两端的闸门本体只需要按实际需求通气一个气囊即可。
根据本发明其中一个实施例的一种防洪系统，包括防洪闸门400，两个闸门本体线性排列设置，洪水来时，气囊在充气状态下相互挤压，气囊上的卡位匹配紧密卡紧，形成封闭的闸门，抵御外部的洪水进入；当水位下降后，通过固定桩的通气孔将气囊中的空气抽空，使气囊恢复非工作时的状态。
参照图5，根据本发明其中一个实施例的一种防洪系统，包括主控模块100、与主控模块100电连接的水位传感器200、与主控模块100连接用于传输气体的传输模块300以及与传输模块300连接的防洪闸门400。
主控模块100优选单片机，传输模块300包括单片机、气泵以及输气管道，主控模块100的信号输入引脚与水位传感器200的信号输出引脚连接，主控模块100的指令输出引脚与传输模块300中的单片机的指令输入引脚连接，传输模块300中的单片机的指令发送引脚与气泵的指令接收引脚连接，气泵的气体输出口与输气管道的一端连接，输气管道的另外一段与防洪闸门400的通气孔21连接。
当洪水来时，水位传感器200检测水位情况，当水位情况超过阈值时，水位传感器200向主控模块100发送告警信号，主控模块100向传输模块300发送充气指令，传输模块300向防洪闸门400中的气囊充入气体，使防洪闸门400处于工作状态，气囊迅速膨胀，第一气囊30和第二气囊40在充气状态下相互挤压，第一卡位31和第二卡位41匹配紧密卡紧，形成封闭的防洪闸门400，抵御外部的洪水进入；当水位下降后，水位传感器200向主控模块100发送常态信号，主控模块100向传输模块300发送吸气指令，通过固定桩的通气孔21将气囊中的空气抽空，使气囊恢复非工作时的状态。
上面结合附图对本发明实施例作了详细说明，但是本发明不限于上述实施例，在所述技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。

Claims (10)

  1. 一种闸门本体，其特征在于，包括：具备固定桩以及设置在所述固定桩两侧的气囊；
    所述固定桩，包括设置在所述固定桩两侧用于对所述气囊传输空气的通气孔；
    所述气囊包括囊体以及设置在所述囊体上的卡位。
  2. 根据权利要求1所述的一种闸门本体，其特征在于，包括设置在所述固定桩一侧的第一气囊以及设置在所述固定桩上与所述第一气囊相对一侧的第二气囊；
    所述第一气囊，包括用于充气的第一囊体以及设置在所述第一囊体上的第一卡位；
    所述第二气囊，包括用于充气的第二囊体以及设置在所述第二囊体上且与所述第一卡位相匹配的第二卡位。
  3. 根据权利要求1所述的一种闸门本体，其特征在于，包括第一闸门本体和第二闸门本体，所述第一闸门本体与所述第二闸门本体线性交错排列；
    所述第一闸门本体包括第一固定桩以及设置在所述第一固定桩两侧的第一气囊，所述第一气囊包括用于充气的第一囊体以及设置在所述第一囊体上的第一卡位；
    所述第二闸门本体包括第二固定桩以及设置在所述第二固定桩两侧的第二气囊，所述第二气囊包括用于充气的第二囊体以及设置在所述第二囊体上且与所述第一卡位相匹配的第二卡位。
  4. 根据权利要求2或3所述的一种闸门本体，其特征在于，所述第一气囊还包括第一端部，所述第二气囊还包括与所述第一端部相匹配的第二端部，所述第一卡位设置在所述第一端部，所述第二卡位设置在第二端部。
  5. 根据权利要求4所述的一种闸门本体，其特征在于，所述第一端部为凹型，所述第二端部为凸型。
  6. 根据权利要求2或3所述的一种闸门本体，其特征在于，所述第一卡位包括至少一个凸牙，所述第二卡位包括与所述凸牙相对应的至少一个凹槽。
  7. 根据权利要求2或3所述的一种闸门本体，其特征在于，所述第一气囊还包括第一通气接口，所述第二气囊还包括第二通气接口，所述第一通气接口和所述第二通气接口分别与设置在所述固定桩两侧的通气孔连接。
  8. 根据权利要求1所述的一种闸门本体，其特征在于，所述固定桩还包括设置在所述固定桩下部的固定部件。
  9. 一种防洪闸门，其特征在于，包括至少两个权利要求1-8任一所述的闸门本体，两个所述闸门本体线性排列设置。
  10. 一种防洪系统，其特征在于，包括权利要求9所述防洪闸门。
PCT/CN2020/084697 2019-04-15 2020-04-14 一种闸门本体、防洪闸门以及防洪系统 WO2020211749A1 (zh)

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