CN108411848B - Simple flood control baffle capable of lifting and supporting automatically - Google Patents
Simple flood control baffle capable of lifting and supporting automatically Download PDFInfo
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- CN108411848B CN108411848B CN201810261522.5A CN201810261522A CN108411848B CN 108411848 B CN108411848 B CN 108411848B CN 201810261522 A CN201810261522 A CN 201810261522A CN 108411848 B CN108411848 B CN 108411848B
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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
- E02B3/102—Permanently installed raisable dykes
- E02B3/104—Permanently installed raisable dykes with self-activating means
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- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
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Abstract
The invention discloses a liftable flood control baffle, which comprises a fixed frame hidden underground, a baffle component and a rotating shaft, wherein the baffle component comprises a swing rod and an arc-shaped baffle, one end of the swing rod is hinged to the inner side of the fixed frame through the rotating shaft, and the other end of the swing rod is connected to the lower end of the arc-shaped baffle; an inlet and outlet gap is formed in the ground, and the upper end of the arc-shaped baffle is hermetically sleeved in the inlet and outlet gap; an arc-shaped support rod is arranged at the upper end of the concave arc surface of the arc-shaped baffle plate through a pin shaft. When flood overflows to the underground garage, the flood baffle is lifted from the ground rapidly, the flood prevention function is achieved by erecting the flood baffle, and time and labor are wasted without additionally erecting the flood baffle. The invention has small change degree to the ground, and the ground reconstruction part only has an in-out gap, thereby basically not influencing the appearance of the ground and improving the structural strength of the ground.
Description
Technical Field
The invention belongs to the technical field of flood control equipment for hydraulic engineering, is mainly suitable for flood control equipment for urban underground garages, and particularly relates to a simple flood control baffle capable of being lifted and automatically supported.
Background
In recent years, with the gradual expansion of urban scale, urban waterlogging becomes more serious. The strong rainfall causes traffic interruption and power failure accidents, rainstorm weather and abnormal heavy rainfall make an alarm clock for flood prevention work in China, the flood prevention work is the key of each work in the face of increasing rainfall amount continuously and is taken as a management unit of hydraulic engineering, the work of flood prevention is always in accordance with the work policy of 'first safety, constant unreliability, taking prevention as a main part and performing full-force emergency rescue', the thought preparation of flood prevention, flood resistance and emergency rescue is made, in the process of city construction, in order to save the urban ground space resources, a plurality of underground garages are built, which is convenient for people to get cars and saves the ground resources, thereby having high economic benefit, but when the flood season comes, flood water is poured into the underground garages, if the drainage is not timely, the underground garage is flooded, so that serious economic loss is caused, these problems are increasingly prominent and need to be solved urgently, and the invention of flood protection equipment suitable for such situations comes into existence.
Disclosure of Invention
Aiming at the problems and the defects of the existing underground flood control equipment, the invention provides the simple flood control baffle which has the functions of automatically unfolding and preventing water and hiding, can be lifted and automatically supported.
In order to achieve the purpose, the invention adopts the following technical scheme: a liftable flood control baffle comprises a fixed frame hidden underground, a baffle assembly and a rotating shaft, wherein the baffle assembly comprises a swing rod and an arc-shaped baffle, one end of the swing rod is hinged to the inner side of the fixed frame through the rotating shaft, and the other end of the swing rod is connected to the lower end of the arc-shaped baffle; an inlet and outlet gap is formed in the ground, and the upper end of the arc-shaped baffle is hermetically sleeved in the inlet and outlet gap; the arc-shaped support rod capable of freely swinging is installed at the upper end of the concave arc surface of the arc-shaped baffle plate through a pin shaft, the arc-shaped support rod can be hidden inside the concave arc surface of the arc-shaped baffle plate after being turned over, after the arc-shaped support rod is unfolded, a flange arranged at the upper end of the arc-shaped support rod can be supported on the concave arc surface of the arc-shaped baffle plate to form a supporting relation, and the lower end of the arc-shaped support rod is supported on the ground.
The upper portion of one side of the concave arc surface of the arc-shaped supporting rod is respectively hinged with a high-position arc-shaped supporting rod and a low-position arc-shaped supporting rod through a pin shaft, and the arc lengths of the high-position arc-shaped supporting rod and the low-position arc-shaped supporting rod are different.
And one side of the concave arc surface of the arc baffle is provided with a vertical arc reinforcing rib plate, and the arc support rod is positioned between the adjacent arc reinforcing rib plates.
The upper side of the arc baffle is provided with an embedded blocking platform, and an embedded groove is formed in the position of the entrance of the access gap and can be installed in the embedded groove in a matched mode.
And sealing strips are arranged on the inner side edges of the access gaps.
The inner side of the fixed frame is provided with a spring or a torsion spring which can keep the oscillating bar to move upwards, and the bottom of the fixed frame is provided with an electromagnetic lock which can be locked with the lower part of the oscillating bar or the arc-shaped baffle plate.
Has the advantages that: when flood overflows to an underground garage, the flood baffle is lifted from the ground rapidly, the flood prevention function is realized immediately, the additional erection is not needed, time and labor are wasted, the good protection effect is realized for protecting the safety of vehicles, the flood prevention response time can be shortened, the flood overflow is prevented, and the flood prevention standard of the building is raised.
The invention has small change degree to the ground, and the ground reconstruction part only has an in-out gap, thereby basically not influencing the appearance of the ground and improving the structural strength of the ground.
The invention can be in a hidden state in a normal flood-free period, and does not influence the normal use of the channel. When waterlogging forms, only need artificially to pull up cowl to take the altitude can realize the automatic stay, and the operation is very simple, satisfies the emergent demand rapidly. The invention can also adopt an electronic induction mode, and the arc-shaped baffle plate is controlled to be lifted by the water level sensor and the electromagnetic lock, so that the aim of automatic water prevention at night is fulfilled. The automatic water retaining device is simple in structure, has an automatic water retaining function, is good in using effect, and is very suitable for popularization and application.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the unfolded state in fig. 1.
Fig. 3 is a schematic view of the contracted state in fig. 1.
Reference numbers in the figures: the concrete layer is ground 1, 2 is the ground decorative layer, 3 is fixed frame, 4 is the pivot, 5 is the pendulum rod, 6 is cowl, 7 is the round pin axle, 8 is high-order arc bracing piece, 9 is the flange, 10 is embedded fender platform, 11 is the caulking groove, 12 is the sealing strip, 13 is low-order arc bracing piece, 14 is the space of stepping down.
Detailed Description
Example 1: as shown in fig. 1, the liftable flood barrier has hardened ground and a space 14 below the ground as an installation area of the fixing frame 3, and the fixing frame 3 is hidden and fixed in the space. The number of the concessional space 14 and the fixing frame 3 may be one or more. The baffle assembly may also be one or more. The baffle subassembly includes pendulum rod 5 and cowl 6, wraps up rubber with every cowl 6's both sides, prevents when every flood protection board is lifted up, produces between two flood protection boards and leaks, plays the effect of stagnant water. The arc-shaped baffle 6 at the outermost edge is arranged between the walls, and a convex-concave sliding groove structure can be arranged to improve the sealing property. For example, arc guide rails are arranged on a wall body, and the arc baffle 6 is conveniently sleeved in the arc guide rails in a sealing mode and can slide.
An inlet and outlet gap is arranged on the ground, and the upper end of the arc baffle 6 is hermetically sleeved in the inlet and outlet gap. When the arc-shaped baffle is in a contraction state, the ground only has the inlet and outlet gaps for changing the position of the ground, and the appearance of the ground is not influenced and the strength of the ground is not changed.
One end of a swing rod 5 in the baffle plate component is hinged on the inner side of the fixed frame 3 through a rotating shaft 4, and the other end of the swing rod 5 is connected to the lower end of the arc-shaped baffle plate 6.
As shown in fig. 2 and 3, an arc support rod capable of freely swinging is mounted at the upper end of the concave arc surface of the arc baffle 6 through a pin 7, and generally, the arc support rod can be hidden inside the concave arc surface of the arc baffle 6 after being turned over. After the arc-shaped supporting rod is pulled out of the ground, the arc-shaped supporting rod can be automatically unfolded under the action of self weight, the flange 9 arranged at the upper end of the arc-shaped supporting rod can be supported on the concave arc surface of the arc-shaped baffle 6 to form a supporting relation, and the lower end of the arc-shaped supporting rod is supported on the ground.
Preferably, one side of the concave arc surface of the arc baffle 6 is provided with a vertical arc reinforcing rib plate, and the arc support rod is positioned between the adjacent arc reinforcing rib plates.
When the arc-shaped baffle 6 is contracted, the arc-shaped support rod is pushed into the inner side of the concave arc surface of the arc-shaped baffle 6, so that the arc-shaped baffle 6 automatically falls to enter the inner side of the abdicating space 14. The scheme is in a hidden state in a normal flood-free period, and the normal use of the channel is not influenced. When waterlogging forms, only need artificially to pull up cowl to take the altitude can realize the automatic stay, and the operation is very simple, satisfies the emergent demand rapidly.
Example 2: on the basis of embodiment 1, the upper part of one side of the concave arc surface of the arc-shaped supporting rod is respectively articulated with a high-position arc-shaped supporting rod 8 and a low-position arc-shaped supporting rod 13 through a pin shaft 7, and the arc lengths of the high-position arc-shaped supporting rod 8 and the low-position arc-shaped supporting rod 13 are different. So that the height of the arc-shaped baffle 6 can be adjusted according to different water level heights.
An embedded blocking platform 10 is arranged on the upper side of the arc-shaped baffle 6, an embedded groove 11 is arranged at the entrance of the access gap, and the embedded blocking platform 10 can be installed in the embedded groove 11 in a matching mode. A sealing strip 12 is arranged at the inner side edge of the access slot.
Example 3: on the basis of the embodiment 1, a spring or a torsion spring capable of keeping the swing rod 5 to move upwards is arranged on the inner side of the fixed frame 3, and an electromagnetic lock capable of locking with the lower part of the swing rod 5 or the arc-shaped baffle 6 is arranged at the bottom of the fixed frame 3. Can adopt the electronic induction mode, control cowl through level sensor and electromagnetic lock and rise the operation, for example when there is the water head in many places in the passageway, level sensor provides the signal to the electromagnetic lock, and electromagnetic lock unblock release cowl 6 makes cowl 6 auto-eject back and automatic stable bearing structure that forms, realizes the automatic waterproof purpose at night.
Claims (6)
1. The utility model provides a flood control baffle of liftable, is including hiding fixed frame and baffle subassembly and the pivot in the underground, characterized by: the baffle plate assembly comprises a swing rod and an arc-shaped baffle plate, one end of the swing rod is hinged to the inner side of the fixed frame through a rotating shaft, and the other end of the swing rod is connected to the lower end of the arc-shaped baffle plate; an inlet and outlet gap is formed in the ground, and the upper end of the arc-shaped baffle is hermetically sleeved in the inlet and outlet gap; the arc-shaped support rod capable of freely swinging is installed at the upper end of the concave arc surface of the arc-shaped baffle plate through a pin shaft, the arc-shaped support rod can be hidden inside the concave arc surface of the arc-shaped baffle plate after being turned over, after the arc-shaped support rod is unfolded, a flange arranged at the upper end of the arc-shaped support rod can be supported on the concave arc surface of the arc-shaped baffle plate to form a supporting relation, and the lower end of the arc-shaped support rod is supported on the ground.
2. The liftable flood barrier of claim 1, further comprising: the upper portion of one side of the concave arc surface of the arc-shaped supporting rod is respectively hinged with a high-position arc-shaped supporting rod and a low-position arc-shaped supporting rod through a pin shaft, and the arc lengths of the high-position arc-shaped supporting rod and the low-position arc-shaped supporting rod are different.
3. The liftable flood barrier of claim 1, further comprising: and one side of the concave arc surface of the arc baffle is provided with a vertical arc reinforcing rib plate, and the arc support rod is positioned between the adjacent arc reinforcing rib plates.
4. The liftable flood barrier of claim 1, further comprising: the upper side of the arc baffle is provided with an embedded blocking platform, and an embedded groove is formed in the position of the entrance of the access gap and can be installed in the embedded groove in a matched mode.
5. The liftable flood barrier of claim 1, further comprising: and sealing strips are arranged on the inner side edges of the access gaps.
6. The liftable flood barrier of claim 1, further comprising: the inner side of the fixed frame is provided with a spring capable of keeping the swing rod to move upwards, and the bottom of the fixed frame is provided with an electromagnetic lock capable of being locked with the lower part of the swing rod or the arc-shaped baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261522.5A CN108411848B (en) | 2018-03-28 | 2018-03-28 | Simple flood control baffle capable of lifting and supporting automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810261522.5A CN108411848B (en) | 2018-03-28 | 2018-03-28 | Simple flood control baffle capable of lifting and supporting automatically |
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| Publication Number | Publication Date |
|---|---|
| CN108411848A CN108411848A (en) | 2018-08-17 |
| CN108411848B true CN108411848B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810261522.5A Active CN108411848B (en) | 2018-03-28 | 2018-03-28 | Simple flood control baffle capable of lifting and supporting automatically |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577838A (en) * | 2018-09-28 | 2019-04-05 | 农晓琳 | A kind of anti-water collecting device of underground garage |
| CN109183715B (en) * | 2018-10-31 | 2020-06-12 | 河南科技大学 | Suspension type watertight fittings is used in underground garage or underground storehouse |
| CN109555080B (en) * | 2018-11-23 | 2023-09-01 | 国家电网有限公司 | Temporary waterproof wall and application method thereof |
| CN110080165B (en) * | 2019-03-29 | 2022-09-27 | 张谦 | Arch thin-wall structure retaining dam capable of being constructed rapidly and application method thereof |
| CN111576974B (en) * | 2020-06-06 | 2021-07-13 | 宋艳艳 | Underground garage watertight fittings |
Citations (2)
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|---|---|---|---|---|
| CN106087894A (en) * | 2016-08-05 | 2016-11-09 | 肖广汇 | A kind of drawbar hydraulic pressure dam |
| CN206655192U (en) * | 2016-12-27 | 2017-11-21 | 肖广汇 | A kind of swingle support hydraulic pressure dam |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20302069U1 (en) * | 2003-02-05 | 2004-04-29 | Nezirovic, Fikret | Demountable flood protection barrier has a demountable support structure for a modular wall supported on permanent ground fittings |
| CN104234473A (en) * | 2013-11-15 | 2014-12-24 | 池州市水生水利科技发展有限公司 | Flooding preventing system for underground garage |
| CN206752423U (en) * | 2017-03-01 | 2017-12-15 | 衢州市江汇翻板闸门有限公司 | A kind of fluid pressure type bottom hinge chain flap gate |
| CN206753422U (en) * | 2017-03-09 | 2017-12-15 | 南京军理科技股份有限公司 | A kind of double lower link baffle device for water |
| CN107476247B (en) * | 2017-09-05 | 2019-12-20 | 华北水利水电大学 | Embedded flood control wall drawn by pulleys |
-
2018
- 2018-03-28 CN CN201810261522.5A patent/CN108411848B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087894A (en) * | 2016-08-05 | 2016-11-09 | 肖广汇 | A kind of drawbar hydraulic pressure dam |
| CN206655192U (en) * | 2016-12-27 | 2017-11-21 | 肖广汇 | A kind of swingle support hydraulic pressure dam |
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| Publication number | Publication date |
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| CN108411848A (en) | 2018-08-17 |
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