CN114277728A - Telescopic water retaining structure for blocking rain and flood - Google Patents
Telescopic water retaining structure for blocking rain and flood Download PDFInfo
- Publication number
- CN114277728A CN114277728A CN202210025327.9A CN202210025327A CN114277728A CN 114277728 A CN114277728 A CN 114277728A CN 202210025327 A CN202210025327 A CN 202210025327A CN 114277728 A CN114277728 A CN 114277728A
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- Prior art keywords
- winding type
- type water
- water baffle
- baffle
- upright post
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 230000000903 blocking effect Effects 0.000 title abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The invention discloses a telescopic water retaining structure for blocking rain and flood, which comprises a base, wherein more than two upright posts are arranged on the base; one side of the upright post is provided with a winding type water baffle, and the other side of the upright post is provided with a nesting interface; the winding type water baffle is provided with a fixed end fixedly connected with the upright post and a free end; when the winding type water baffle works, the free end of the winding type water baffle is embedded and fixed in the embedded sleeve opening; the winding type water baffle is made of flexible waterproof materials, can be wound on one side of the stand column when not in use, can solve the storage problem of the waterproof baffle in the traditional flood protection wall, can solve the problem of complex operation in assembling and disassembling the waterproof baffle, avoids the water leakage problem among multiple layers of fixed baffles in the traditional flood protection wall due to the arrangement of the water stop, is easy to operate by workers, and is suitable for the requirements of rain flood blocking of small passages and door openings such as subway ports, underground parking garages and the like.
Description
Technical Field
The invention relates to the technical field of flood safety protection structures, in particular to a telescopic water retaining structure for separating rain and flood.
Background
Rainstorm flood is flood formed by heavy rainfall, referred to as rain flood for short. In recent years, with frequent extreme weather and frequent waterlogging in urban areas, huge manpower and financial loss is caused, and people pay more attention to prevention and treatment of urban rainfall flood. In domestic cities, a water retaining wall is usually selected to be built for flood control treatment, and the flood control wall generally consists of a waterproof baffle, a base and a stand column. Firstly, pouring a foundation and a column, and storing the flood control baffle. Building flood control baffles between the upright posts when flood comes; after the flood is removed, the flood control baffle is dismantled and stored, and the upright posts are reserved. And when the next rain flood comes, the water retaining wall is built again.
The method is commonly used at the entrance of underground facilities such as subways, garages and the like, the water baffle is usually made of light metals such as aluminum materials and other alloys or wood, and in practice, the water baffle has the following problems:
(1) when flood disasters do not occur, the water baffles need to be placed in a warehouse or near an entrance, and large storage space is needed for placing idle water baffles.
(2) During actual application, the water retaining wall is built, the workload is large, although the water retaining plate is made of light metal, the weight is still large, the operation by a single person is difficult to be sufficient, and the installation and maintenance cost is high.
(3) For unconventional, irregular and large-gradient terrains, the water retaining wall is poor in adaptability and serious in water leakage.
(4) After the metal water baffle is deformed, the maintenance is difficult. The wooden baffle is more easily rotten and deformed under the alternate environment of dry and wet, and the whole maintenance cost is high.
The person skilled in the art is dedicated to solving the above technical drawbacks.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, a technical object of the present invention is to solve the problems mentioned in the above-mentioned background art.
In order to achieve the technical purpose, the invention provides a telescopic water retaining structure for blocking rain and flood, which comprises a base, wherein more than two upright posts are arranged on the base;
one side of the upright post is provided with a winding type water baffle, and the other side of the upright post is provided with a nesting interface;
the winding type water baffle is provided with a fixed end fixedly connected with the upright post and a free end;
when the winding type water baffle works, the free end of the winding type water baffle is embedded and fixed in the embedded sleeve opening;
when in a storage state, the whole winding type water baffle is stored at one side of the upright post;
and guide rails which can be matched with the winding type water baffle in the working state are respectively arranged on the positions, between two adjacent upright columns, of the base.
Preferably, the upright is arranged on the protection channel.
Preferably, the upright post and the protection channel structure are jointly constructed.
Preferably, the roll-up water guard plate is made of a flexible waterproof material.
Preferably, the guide rail is made of a waterproof material.
Preferably, a water stop is arranged between the winding type water baffle and the guide rail.
The invention has the beneficial effects that:
due to the structural design, the winding type water baffle is made of flexible waterproof materials and can be wound on one side of the upright post when not in use, so that the storage problem of the waterproof baffle in the traditional flood protection wall can be solved, the problem of complex operation in assembling and disassembling the waterproof baffle can be solved, meanwhile, the water stop belt is arranged, the water leakage problem among multiple layers of fixed baffles in the traditional flood protection wall is avoided, the operation of workers is easy, and the winding type water baffle is suitable for the rainfall flood blocking requirements of small-sized passages and door openings such as subway tunnels and underground parking garages.
Drawings
FIG. 1 is a schematic view of the rolled water guard plate according to the present invention;
FIG. 2 is a schematic view of the rolled water guard plate according to the present invention after being stored;
FIG. 3 is a schematic left side view of the structure of FIG. 1 taken along line A-A;
FIG. 4 is a schematic structural view of the right side of the section taken along line A-A in FIG. 1;
FIG. 5 is a schematic view of the present invention installed in an existing tunnel;
fig. 6 is a schematic structural diagram of the combined construction of the present invention and a newly-built channel.
In the figure: the device comprises a base 1, a stand column 2, a winding type water baffle 3, a nested interface 4, a guide rail 5, a water stop belt 6 and a protection channel 7.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Example (b):
as shown in fig. 1-4, a telescopic water retaining structure for blocking rain and flood comprises a base 1, wherein three upright posts 2 are arranged on the base 1;
one side of the upright post 2 is provided with a winding type water baffle 3, and the other side is provided with a nesting interface 4.
The winding type water baffle 3 is provided with a fixed end and a free end, and the fixed end of the winding type water baffle 3 is fixedly connected with one side of the upright post 1.
The base 1 is provided with a guide rail 5 which can be engaged with the roll-up type splash guard 3 in an operating state.
The winding type water baffle 3 has two states:
in the working state, the free end of the winding type water baffle 3 is embedded and fixed in the nesting interface 4.
In the storage state, the roll-up splash guard 3 is stored on one side of the column 2 as a whole.
In some embodiments, the roll-type water baffle 3 may be made of a flexible waterproof material such as a plastic polymer material or a flexible metal material, and may be wound inside the upright post 2 or on the side thereof, so as to save the storage space when not in use; the waterproof coating has good impermeability, certain tensile strength and difficult stretching deformation.
As shown in fig. 5, the existing regional transformation can be carried out, the independent upright posts 2 can be constructed outside the protection channel 7, the large civil engineering transformation is not carried out, the original traffic is not influenced, and the protection channel 7 is protected from flood and waterlogging; newly-built protection passageway 7 has the flood control demand, but is not fit for building jointly, can carry out split type construction in one side of protection passageway 7, protects protection passageway 7.
As shown in fig. 6, the newly-built protection channel 7 has the flood control requirement, and the upright posts 2 and the protection channel 7 can be jointly built during construction, so that the structure is hidden and attractive; the protection channel 7 which needs to be protected at the current situation is subjected to civil engineering transformation, the upright post 2 and the structure can be jointly built, the hidden and attractive appearance is realized, and the defect that the civil engineering transformation cost is higher is overcome.
Specifically, the distance between two adjacent upright columns 2 is not more than 2m, and the winding type water baffle 3 can be higher than the designed flood control water level by about 0.2 m.
In various embodiments, the guide rail 5 is made of waterproof material, is matched with the winding type water baffle 3, and adopts a water stop belt 6 made of rubber material to stop water, so as to prevent rain and flood from infiltrating.
The working principle and the using process of the invention are as follows:
when the water is stored, the winding type water baffle 3 is wound in the upright post 2 or on the side surface at ordinary times.
When the device is used, the free end of the winding type water baffle 3 is stretched when a flood situation comes, and is embedded and fixed in the nesting connector 4 of the opposite side upright post 2 to form a water baffle barrier for protecting channels, halls and the like with flooding risks.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (6)
1. The utility model provides a telescopic manger plate structure for rain flood separation which characterized in that: comprises a base (1), wherein more than two upright posts (2) are arranged on the base (1);
one side of the upright post (2) is provided with a winding type water baffle (3), and the other side is provided with a nesting interface (4);
the winding type water baffle (3) is provided with a fixed end fixedly connected with the upright post (1) and a free end;
when the winding type water baffle is in a working state, the free end of the winding type water baffle (3) is embedded and fixed in the nesting interface (4);
when in a storage state, the whole winding type water baffle (3) is stored at one side of the upright post (2);
and guide rails (5) which can be matched with the winding type water baffle (3) in the working state are respectively arranged on the positions, located between the two adjacent upright columns (2), of the base (1).
2. The telescopic breakwater structure for a rain flood barrier according to claim 1, wherein: the upright post (2) is arranged on the protection channel (7).
3. The telescopic breakwater structure for a rain flood barrier according to claim 1, wherein: the upright post (2) and the protection channel (7) are structurally built together.
4. The telescopic breakwater structure for a rain flood barrier according to claim 1, wherein: the winding type water baffle (3) is made of flexible waterproof materials.
5. The telescopic breakwater structure for a rain flood barrier according to claim 1, wherein: the guide rail (5) is made of waterproof material.
6. The telescopic breakwater structure for a rain flood barrier according to claim 1, wherein: and a water stop belt (6) is arranged between the winding type water baffle (3) and the guide rail (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210025327.9A CN114277728A (en) | 2022-01-11 | 2022-01-11 | Telescopic water retaining structure for blocking rain and flood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210025327.9A CN114277728A (en) | 2022-01-11 | 2022-01-11 | Telescopic water retaining structure for blocking rain and flood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114277728A true CN114277728A (en) | 2022-04-05 |
Family
ID=80880691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210025327.9A Pending CN114277728A (en) | 2022-01-11 | 2022-01-11 | Telescopic water retaining structure for blocking rain and flood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114277728A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025961A (en) * | 2010-06-14 | 2013-04-03 | 科内利斯·E·赖拉尔斯达姆 | Water barrier |
| CN105793503A (en) * | 2013-10-08 | 2016-07-20 | Ilc多佛有限公司 | Deployable flexible flood mitigation device |
| CN108203964A (en) * | 2018-03-14 | 2018-06-26 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Flood control barricade |
| CN110241780A (en) * | 2019-05-22 | 2019-09-17 | 华北水利水电大学 | A kind of multifunction guard rail flood protection device |
| CN111962462A (en) * | 2020-05-25 | 2020-11-20 | 雷雨萍 | Water conservancy emergency flood prevention equipment |
-
2022
- 2022-01-11 CN CN202210025327.9A patent/CN114277728A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025961A (en) * | 2010-06-14 | 2013-04-03 | 科内利斯·E·赖拉尔斯达姆 | Water barrier |
| CN105793503A (en) * | 2013-10-08 | 2016-07-20 | Ilc多佛有限公司 | Deployable flexible flood mitigation device |
| CN108203964A (en) * | 2018-03-14 | 2018-06-26 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Flood control barricade |
| CN110241780A (en) * | 2019-05-22 | 2019-09-17 | 华北水利水电大学 | A kind of multifunction guard rail flood protection device |
| CN111962462A (en) * | 2020-05-25 | 2020-11-20 | 雷雨萍 | Water conservancy emergency flood prevention equipment |
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Application publication date: 20220405 |