CN106836124B - High water level water retaining device - Google Patents
High water level water retaining device Download PDFInfo
- Publication number
- CN106836124B CN106836124B CN201710201898.2A CN201710201898A CN106836124B CN 106836124 B CN106836124 B CN 106836124B CN 201710201898 A CN201710201898 A CN 201710201898A CN 106836124 B CN106836124 B CN 106836124B
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- Prior art keywords
- panel
- water retaining
- retaining device
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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
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B2009/007—Flood panels
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Sewage (AREA)
Abstract
The invention discloses a high water level water retaining device, which comprises at least one water retaining unit, wherein the water retaining unit comprises a base (1) provided with a water storage cavity (3) and a panel (2) with the rear end hinged with the base (1), a floating plate (4) is arranged on the lower surface of the panel (2), the floating plate (4) is accommodated in the water storage cavity (3) when the panel (2) is covered with the base (1), a water inlet (5) communicated with the water storage cavity (3) and the front space of the water retaining device is arranged on the base (1), and the panel (2) is formed by longitudinally splicing at least two sub-plates (21 and 22) with the same width; sealing rubber strips (23) are arranged between the sub-boards (21 and 22) which are longitudinally spliced, and the adjacent sub-boards (21 and 22) are fixedly connected through a plurality of bolts. The high water level water retaining device is small in processing difficulty and low in production cost.
Description
Technical Field
The invention belongs to the technical field of water retaining equipment at an opening of an underground building, and particularly relates to a high-water-level water retaining device with low processing difficulty and low production cost.
Background
The rainwater is blocked in time outside the opening of an underground building, such as an underground garage, and the rainwater is an effective measure for preventing vehicles and properties in the underground building from being flooded due to rainstorm and extra-large rainstorm to cause huge loss.
The Chinese invention patent application 'modularized automatic water retaining device' (application number: 201610078353.2, published: 2016.5.4) discloses a modularized automatic water retaining device, which comprises more than two automatic water retaining units arranged in parallel, wherein each automatic water retaining unit comprises a base provided with a water storage cavity and a panel, the rear end of the panel is hinged with the base, and a floating plate is arranged below the panel. After the water from the front enters the water storage cavity of the base, the water generates upward buoyancy to the floating plate, so that the front end of the panel is opened to prevent the water retaining flow from passing through the water retaining device.
In order to reduce the weight of the panel to ensure the flexible opening and bear the repeated rolling of a vehicle, the panel is usually produced and processed by a die-casting aluminum process by using an aluminum alloy material with light weight and high strength. The height of each panel is not more than 60cm, limited by the production process. Thereby limiting the water retaining height of the water retaining device.
In order to increase the water retaining height of the water retaining device, when the height of a single panel cannot be increased, a method of longitudinally splicing a plurality of panels is conceivable. However, special welding equipment and a special welding process are needed for welding the die-casting aluminum alloy materials, welding quality is difficult to guarantee, requirements on equipment and personnel are high, and production cost is greatly increased.
Therefore, the prior art has problems: in order to increase the water retaining height of the water retaining device, a plurality of panels are longitudinally spliced, so that the production cost and the difficulty are greatly increased.
Disclosure of Invention
The invention aims to provide a high water level water retaining device which is small in processing difficulty and low in production cost.
The technical solution for realizing the purpose of the invention is as follows:
a high water level water retaining device comprises at least one water retaining unit, wherein the water retaining unit comprises a base and a panel, the base is provided with a water storage cavity, the rear end of the panel is hinged to the base, a floating plate is arranged on the lower surface of the panel, when the panel is covered with the base, the floating plate is accommodated in the water storage cavity, a water inlet hole which is communicated with the water storage cavity and the front space of the water retaining device is formed in the base, and the panel is formed by longitudinally splicing at least two sub-plates with the same width; and adjacent daughter boards are fixedly connected by a plurality of bolts.
Compared with the prior art, the invention has the following remarkable advantages:
1. the processing difficulty is small, the production cost is low: the adjacent daughter boards are fixedly connected by the bolts, the casting process of a single daughter board is not changed, the high requirements of the welding process of adjacent aluminum alloy materials on equipment and welding technology are avoided, the processing difficulty is reduced, the production cost is saved, and the water retaining height of the water retaining device is increased.
2. The adaptability is good: the sealing strips are clamped between the adjacent daughter boards, and the adjacent daughter boards are not rigidly connected, so that certain deformation can be borne, and the bearing capacity can be conveniently transferred to the base.
The invention is described in further detail below with reference to the figures and the detailed description.
Drawings
Fig. 1 is a schematic structural view of the high water level water guard device of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Figure 3 is a diagram of an adjacent daughter board connection configuration.
FIG. 4 is a schematic view of the floating plate separately arranged on the lower surface of each sub-plate.
Fig. 5 is a schematic view of a cover plate and a panel bonding structure.
The panel in the figure is formed by longitudinally splicing two daughter boards with the same width, the cover plate is attached to the upper surface of the panel, and the two daughter boards are fixedly connected with the cover plate.
The lower surface of each sub-plate is provided with a floating plate independently.
The front end of the panel is opened and is in a water retaining working state.
In the figure, 1 base, 2 panels, 21 and 22 daughter boards, 23 sealing rubber strips, 3 water storage cavities, 4 floating boards, 5 water inlet holes, 6 cover boards, 7 bolts, 8 connecting rods and 9 lightening holes.
Detailed Description
As shown in fig. 1, 2 and 3, the high water level water retaining device of the invention comprises at least one water retaining unit, wherein the water retaining unit comprises a base 1 provided with a water storage cavity 3 and a panel 2, the rear end of the panel is hinged with the base 1, the lower surface of the panel 2 is provided with a floating plate 4, when the panel 2 is covered with the base 1, the floating plate 4 is accommodated in the water storage cavity 3, the base 1 is provided with a water inlet 5 communicating the water storage cavity 3 with the front space of the water retaining device, and the panel 2 is formed by longitudinally splicing at least two daughter boards 21 and 22 with the same width.
A sealing rubber strip 23 is arranged between the sub-boards 21 and 22 which are longitudinally spliced, and the adjacent sub-boards 21 and 22 are fixedly connected through a plurality of bolts. On one hand, water leakage is prevented, and on the other hand, when the height of the baffle is too high, the base can easily meet the requirement of flatness even if the baffle is stressed unevenly.
The adjacent sub-plates 21 and 22 are fixedly connected by the bolts, the casting process of a single sub-plate is not changed, the high requirements of the welding process of the adjacent aluminum alloy materials on equipment and the welding technology are avoided, the processing difficulty is reduced, the production cost is saved, and the water retaining height of the water retaining device is increased.
The number of the sub-boards 21 and 22 can be freely increased and decreased by taking the upper limit of the height of a single sub-board in the cast aluminum process as a modulus, and the method is flexible to use and strong in adaptability. The sealing strips 23 are clamped between the adjacent sub-boards 21 and 22, are not rigidly connected, can bear certain deformation, and are convenient for transmitting the bearing force to the base 1.
As shown in fig. 2 and 4, the floating plate 4 is separately arranged on the lower surface of each sub-plate 21 and 22.
The lower surfaces of the sub-plates 21 and 22 are respectively provided with the floating plate 4, so that the floating plate 4 is not too long and narrow, the foaming production of the floating plate 4 is facilitated on one hand, and the strength of the floating plate 4 can be improved on the other hand.
When the adjacent sub-boards 21 and 22 are fixedly connected in place by bolts, the nuts are welded and fixed with the screws. Therefore, the adjacent sub-boards 21 and 22 are permanently integrated, and the looseness between the sub-boards 21 and 22 after the panel is repeatedly rolled can be effectively prevented.
As shown in fig. 2 and 5, the cover plate comprises a cover plate 6 which is integrally formed, wherein the cover plate 6 is attached to the upper surfaces of the sub-plates 21 and 22 through a plurality of rivets, so that the splicing strength of the sub-plates 21 and 22 can be greatly increased.
The cover plate 6 is made of a steel plate or a stainless steel plate, and the cover plate 6 is provided with anti-skid holes to realize anti-skid.
When the cover plate 6 is worn, only the cover plate 6 needs to be replaced, and the panel does not need to be replaced, so that the maintenance cost is reduced, and the service life of the whole water retaining device is prolonged.
Claims (5)
1. The utility model provides a high water level water retaining device, includes at least one water retaining unit, water retaining unit is including base (1) and rear end and base (1) articulated panel (2) that are provided with water storage chamber (3), and panel (2) lower surface is equipped with kickboard (4), and when panel (2) and base (1) were covered, kickboard (4) held in water storage chamber (3), be equipped with inlet opening (5) of intercommunication water storage chamber (3) and water retaining device front portion space on base (1), its characterized in that:
the panel (2) is formed by longitudinally splicing at least two daughter boards (21, 22) with the same width;
the adjacent sub-boards (21, 22) are fixedly connected by a plurality of bolts (7);
the lower surfaces of the daughter boards (21 and 22) are provided with grooves (9) for reducing the weight of the panel (2), bolts (7) penetrate through the side walls of the grooves (9) close to the edges of the daughter boards (21 and 22) to connect the adjacent daughter boards (21 and 22), and nuts and screw heads of the bolts (7) are positioned in the grooves (9);
a sealing rubber strip (23) is arranged between the sub-plates (21, 22) which are longitudinally spliced;
when the adjacent daughter boards (21, 22) are fixedly connected in place by the bolts (7), the nuts and the screws are welded and fixed.
2. The high water level water retaining device according to claim 1, characterized in that: the lower surface of each sub-plate (21, 22) is provided with a floating plate (4) independently.
3. The high water level water retaining device according to one of claims 1 to 2, wherein: still include integrated into one piece's apron (6), apron (6) laminating is fixed panel (2) upper surface.
4. The high water level water retaining device according to claim 3, characterized in that: the cover plate (6) is made of an aluminum alloy plate or a stainless steel plate, and the cover plate (6) is provided with anti-slip holes.
5. The high water level water retaining device according to claim 1, characterized in that: a bendable connecting rod (8) for limiting the opening angle of the panel (2) is arranged between the base (1) and the panel (2), and the connecting rod (8) is connected to the foremost terminal board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201898.2A CN106836124B (en) | 2017-03-30 | 2017-03-30 | High water level water retaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201898.2A CN106836124B (en) | 2017-03-30 | 2017-03-30 | High water level water retaining device |
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| Publication Number | Publication Date |
|---|---|
| CN106836124A CN106836124A (en) | 2017-06-13 |
| CN106836124B true CN106836124B (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710201898.2A Active CN106836124B (en) | 2017-03-30 | 2017-03-30 | High water level water retaining device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869132A (en) * | 2017-12-20 | 2018-04-03 | 黄信宇 | Combined water-retaining apparatus |
| CN109811721A (en) * | 2019-03-25 | 2019-05-28 | 国网江苏省电力有限公司扬州供电分公司 | A kind of modularization flood control baffle |
| CN110828016B (en) * | 2019-10-17 | 2021-09-21 | 中广核研究院有限公司 | Hydrodynamic force water flooding prevention device |
| CN111139833A (en) * | 2020-01-31 | 2020-05-12 | 魏嘉轩 | Water conservancy flood control wall construction equipment |
| CN111926837A (en) * | 2020-08-19 | 2020-11-13 | 贾士强 | Temporary water conservancy encloses fender construction equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775401A (en) * | 2015-03-26 | 2015-07-15 | 侯作启 | Foldable one-way backwater gate |
| CN105545190A (en) * | 2015-10-31 | 2016-05-04 | 南京军理科技股份有限公司 | Modular automatic water stop device |
| CN105625921A (en) * | 2015-12-31 | 2016-06-01 | 天然善德（天津）科技发展有限公司 | Water retaining device for passageway of underground garage |
| CN205387898U (en) * | 2015-10-31 | 2016-07-20 | 南京军理科技股份有限公司 | Automatic water retaining device of modularization |
| CN106049353A (en) * | 2016-06-02 | 2016-10-26 | 南京军理科技股份有限公司 | Automatic-and-manual combined type water retaining device and water retaining method thereof |
| CN106400741A (en) * | 2016-11-14 | 2017-02-15 | 南京军理科技股份有限公司 | Water blocking device |
| CN206736848U (en) * | 2017-03-30 | 2017-12-12 | 南京军理科技股份有限公司 | A kind of high water level baffle device for water |
-
2017
- 2017-03-30 CN CN201710201898.2A patent/CN106836124B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775401A (en) * | 2015-03-26 | 2015-07-15 | 侯作启 | Foldable one-way backwater gate |
| CN105545190A (en) * | 2015-10-31 | 2016-05-04 | 南京军理科技股份有限公司 | Modular automatic water stop device |
| CN205387898U (en) * | 2015-10-31 | 2016-07-20 | 南京军理科技股份有限公司 | Automatic water retaining device of modularization |
| CN105625921A (en) * | 2015-12-31 | 2016-06-01 | 天然善德（天津）科技发展有限公司 | Water retaining device for passageway of underground garage |
| CN106049353A (en) * | 2016-06-02 | 2016-10-26 | 南京军理科技股份有限公司 | Automatic-and-manual combined type water retaining device and water retaining method thereof |
| CN106400741A (en) * | 2016-11-14 | 2017-02-15 | 南京军理科技股份有限公司 | Water blocking device |
| CN206736848U (en) * | 2017-03-30 | 2017-12-12 | 南京军理科技股份有限公司 | A kind of high water level baffle device for water |
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| CN106836124A (en) | 2017-06-13 |
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Address after: 211300 Dongba information new material Industrial Park No. 580, Gaochun District, Nanjing, Jiangsu Applicant after: NANJING JUNLI TECHNOLOGY CO., LTD. Address before: 210007 02, Jiangsu economic and Trade Education Park, 104 Guangming Road, Nanjing, Jiangsu. Applicant before: NANJING JUNLI TECHNOLOGY CO., LTD. |
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