CN112695698A - Canopy with flood control function for ancient city wall and use method - Google Patents
Canopy with flood control function for ancient city wall and use method Download PDFInfo
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- CN112695698A CN112695698A CN202110141463.XA CN202110141463A CN112695698A CN 112695698 A CN112695698 A CN 112695698A CN 202110141463 A CN202110141463 A CN 202110141463A CN 112695698 A CN112695698 A CN 112695698A
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- arc
- support
- cambered
- wall
- baffle
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- 238000000034 method Methods 0.000 title claims description 10
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 239000004567 concrete Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 235000000396 iron Nutrition 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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Classifications
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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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention provides a flood-proof canopy for ancient city walls, which consists of an arc-shaped support, a stand column support, an arc-shaped baffle plate, a water-blocking rubber belt, a shaft, an angle iron peripheral frame, a transverse support, a rotating wheel, a concrete foundation, pin holes, an end block and a control ring.
Description
Technical Field
The invention belongs to the technical field of hydraulic engineering, and particularly relates to a canopy with a flood control function for an ancient city wall and a using method of the canopy.
Background
Ancient city walls in many places in China have military defense and flood control functions, such as ancient city walls in places of Jingzhou, Shou, Wen' an, Chaozhou, Zhaoqing, Ganzhou, Taizhou, Taihe town, Ankang, Changde and the like, so many ancient city walls still play a role in flood control till now, and because of historical reasons, the flood control standard of many ancient city wall dykes is less than 20 years, and potential safety hazards exist in flood control; along with the rapid development of national economy, in the face of new tasks and new requirements for water control, various measures are taken simultaneously, and from the practical point of view, the measures for filling up the ancient city wall embankment flood control short plate are perfected, for example, the urban flood control standard of Lanxi in Zhejiang province is improved from 20 years to 50 years, and the ancient city wall is reinforced and the flood control standard is improved; however, there are still many problems in the measures for improving the flood control standard of ancient city walls, and the current addition of flood control walls on ancient city walls usually adopts the following forms: 1. the movable flood control wall comprises a detachable movable flood control wall, 2, a horizontal flap gate flood control wall, 3, a permanent tempered glass flood control wall and a permanent reinforced concrete flood control wall; detachable removal flood control wall advantage is: the assembly has the advantages that the assembly is detachable in a dry season, the ancient city walls and the landscape along the river are not affected, the assembly and disassembly carrying baffles, the fixed side upright posts, the middle upright post cross braces and the inclined struts are time-consuming and labor-consuming, a large amount of manpower, material resources, financial resources and storage space are consumed for storing and managing the assemblies, and the problem of leakage among plates is difficult to avoid due to short time and short storage time during assembly in case of flood; the flood control wall of the horizontal flap gate has the advantages that: when the flap gate is laid down in the dry season, the flap gate is flush with the ground, so that the sight is not obstructed, and the flap gate is reliable in operation; the method has the advantages that a large number of panel turnover door supporting pillars need to be poured on the ancient city wall along the axis direction, the large-size pillars are not coordinated with the ancient city wall, the viewing effect is influenced, the investment is large, a special movable opening and closing vehicle is needed to pull and open the panel turnover door, a specially-assigned person is needed to manage and maintain the panel turnover door, and the utilization value is extremely low; the permanent toughened glass flood control wall has the advantages that: the permeability is good, and the aesthetic property is higher; the method has the advantages that the investment is large, a large number of supporting pier columns are required to be poured on the ancient city wall along the axial direction of the wall, the pier columns are not coordinated with the ancient city wall, the viewing effect is influenced, the glass material feels modern, and the problem of blending the traditional style with the modern style exists; the permanent reinforced concrete flood control wall has the advantages that: firm and durable, and has the defects of large investment and blocked view of the whole river; flood meeting for decades may or may not appear after decades, and the permanent building has extremely low utilization value; therefore, the invention provides a flood control wall which is economic and safe, is coordinated and fused with the ancient city wall, does not influence the sight and the ornamental effect and can be fully utilized.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a flood control canopy for ancient city walls, which consists of an arc support, an upright post support, an arc baffle, a water-blocking rubber belt embedded in the water, a shaft, an angle iron circumferential frame, a transverse support, a runner, a concrete foundation, pin holes, end blocks and a control ring, wherein the arc support and the upright post support are welded together; the angle iron peripheral frame is a cambered surface rectangular frame welded together by angle irons, the radian of the cambered surface rectangular frame is the same as that of the cambered support, the shaft is welded on the side surface of the angle iron peripheral frame, the rotating wheel rotates around the shaft, the rotating wheel rolls in a track formed by the side surface of the cambered support, and the transverse support is welded together with the angle iron peripheral frame; the cambered surface baffle is welded on the angle iron peripheral frame and the transverse support; the control ring is welded at the bottom of the angle iron peripheral frame, the water-blocking rubber belt is fixedly adhered to the cambered surface baffle in a half width mode, and the other half width is lapped on the adjacent cambered surface baffle; the water-blocking rubber belt is fixedly embedded on the ground at the top of the ancient city wall and is positioned at the landing position of the cambered baffle; the angle iron peripheral frame, the control ring, the transverse support, the rotating wheel, the shaft, the cambered baffle and the water-blocking rubber belt form a cambered baffle wall through the connection relation.
The use method of the canopy with the flood control function for the ancient city wall comprises the following steps;
firstly, after the ancient city wall with the flood control function is installed by a canopy, the cambered baffle wall is in a landing state, a control ring on one cambered baffle wall is fixed by a small excavator gripper and slowly rises along the arc track of the arc support, when a rotating wheel at the upper end of the cambered baffle wall touches the end stop, a pin is inserted into a pin hole, and the other cambered baffle wall is fixed right above the arc support and is installed;
step two, repeating the step one until each cambered surface baffle wall is lifted and fixed to form a continuous canopy; the multipurpose sliding baffle wall system is in a normal working state, the waterproof rubber belt can well prevent rainfall from flowing down from a gap between the two cambered baffle walls, a sightseeing passenger can be shielded from the sun in summer, the sightseeing passenger can be shielded from the rain in rainy days, and a rest chair is arranged under a rain shed and can provide places for tourists to view and enjoy rivers and leisure on the ancient city wall;
thirdly, when the flood meets for decades, fixing a control ring on a cambered baffle wall by using a grab of a small excavator, pulling out pins from pin holes, slowly descending along the arc-shaped supporting arc-shaped track until the cambered baffle wall stably falls to the ground and is tightly placed on the ground water-blocking rubber belt;
and fourthly, repeating the third step until each cambered baffle wall falls down and is fixed to form a continuous flood control baffle wall on the ancient city wall, so that the flood control function is exerted, and under the dead weight action of the cambered baffle wall, the cambered baffle wall and the ground water embedding rubber belt have good airtightness, so that water flow can be prevented from leaking along the contact surface.
The invention discloses a canopy with flood control function for ancient city walls and a using method thereof, which have the following beneficial effects: economic safety, with the coordination of ancient city wall merge, neither influence sight and viewing and admiring the effect, and can make the canopy can make full use of, play flood control function when meetting the flood, do not regard as the canopy when the flood at ordinary times, summer shelters from the sun for sightseeing the passenger, the rainy day keeps off the rain for sightseeing the passenger, the rest chair is installed to the canopy below, can provide the place for tourist sight viewing and admiring the river scenery on ancient city wall, leisure, collect the advantage of prior art and put into one's things, the shortcoming that prior art exists has been eliminated again.
Drawings
FIG. 1 is a schematic view showing a flood control state of a canopy for an ancient city wall having a flood control function;
FIG. 2 is a schematic cross-sectional view of the rainshed system in a flood protection state;
FIG. 3 is a schematic view of the canopy system in a canopy state;
FIG. 4 is a schematic cross-sectional view of the canopy system in a canopy state;
FIG. 5 is a schematic cross-sectional view of the canopy system arc support;
FIG. 6 is a schematic cross-sectional view of the connection of the curved support and the curved wall of the canopy system;
FIG. 7 is a schematic view showing the connection relationship between the components on the back of the arc baffle wall of the canopy system;
fig. 8 is a schematic view of the canopy system pin hole, end blocking position.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1-8, the canopy for ancient city walls with flood control function of the invention is composed of an arc support 1, an upright post support 2, an arc baffle 3, a water-blocking rubber belt 4, a ground water-blocking rubber belt 5, a shaft 6, an angle iron peripheral frame 7, a transverse support 8, a runner 9, a concrete foundation 10, a pin hole 11, an end stop 12 and a control ring 13, wherein the arc support 1 and the upright post support 2 are welded together, the lower ends of the arc support 1 and the upright post support 2 are poured in the concrete foundation 10, the arc support 1 is provided with the pin hole 11, the pin hole 11 is arranged at the lower part of the lowest runner 9 after the arc baffle 3 is lifted, and the end stop 12 is welded at the upper end of the arc support 1; the angle iron peripheral frame 7 is a cambered surface rectangular frame welded together by angle irons, the radian of the cambered surface rectangular frame is the same as that of the arc support 1, the shaft 6 is welded on the side surface of the angle iron peripheral frame 7, the rotating wheel 9 rotates around the shaft 6, the rotating wheel 9 rolls in a track formed by the side surface of the arc support 1, and the transverse support 8 is welded together with the angle iron peripheral frame 7; the cambered surface baffle 3 is welded on the angle iron peripheral frame 7 and the transverse support 8; the control ring 13 is welded at the bottom of the angle iron peripheral frame 7, the water-blocking rubber belt 4 is fixedly adhered to the cambered baffle 3 in half width, and the other half width is lapped on the adjacent cambered baffle 3, namely only one water-blocking rubber belt 4 is fixedly adhered to each cambered baffle 3; the waterproof rubber belt 4 lapped on the adjacent arc-shaped baffle 3 can be well pasted on the adjacent arc-shaped baffle 3 under the action of water pressure, so that water flow is prevented from entering a gap between the two adjacent arc-shaped baffles 3; the water-blocking rubber belt 5 is embedded and fixed on the ground at the top of the ancient city wall and is positioned at the landing position of the cambered baffle 3; the angle iron peripheral frame 7, the control ring 13, the transverse support 8, the rotating wheel 9, the shaft 6, the cambered baffle 3 and the water-blocking rubber belt 4 form a cambered baffle wall through the connection relationship.
The use method of the canopy with the flood control function for the ancient city wall comprises the following steps;
firstly, after the ancient city wall with the flood control function is installed by a canopy, the cambered baffle wall is in a landing state, a control ring 13 on one cambered baffle wall is fixed by a small excavator gripper and slowly rises along the arc track of the arc support 1, when a rotating wheel 9 at the upper end of the cambered baffle wall touches an end stop 12, a pin is inserted into a pin hole 11, and the other cambered baffle wall is fixed right above the arc support 1 and is installed;
step two, repeating the step one until each cambered surface baffle wall is lifted and fixed to form a continuous canopy; the multipurpose sliding baffle wall system is in a normal working state, the waterproof rubber belt 4 can well prevent rainfall from flowing down from a gap between the two cambered baffle walls, a sightseeing passenger can be shielded from the sun in summer, the sightseeing passenger can be shielded from the rain in rainy days, and a rest chair is arranged under a rain shed, so that places can be provided for tourists to view rivers and leisure on the ancient city wall;
thirdly, when the flood occurs for decades, fixing a control ring 13 on a cambered baffle wall by using a grab of a small excavator, pulling out the pin from the pin hole 11, slowly descending along the arc track of the arc support 1 until the cambered baffle wall stably falls to the ground, and tightly placing the cambered baffle wall on the ground water-embedded rubber belt 5;
and fourthly, repeating the third step till each cambered baffle wall falls down and is fixed to form a continuous flood-control baffle wall on the ancient city wall, wherein under the action of the dead weight of the cambered baffle wall, the cambered baffle wall and the embedded water-blocking rubber belt 5 have good tightness, and water flow can be prevented from leaking along the contact surface.
The canopy with the flood control function for the ancient city wall and the using method are economical and safe, are coordinated and fused with the ancient city wall, have wide sight lines and good ornamental effect, can be fully utilized, can play the flood control function when flood occurs, can be used as the canopy when no flood exists at ordinary times, can shield the sun for sightseeing passengers in summer, can shield the rain for the sightseeing passengers in rainy days, and can provide places for visitors to view rivers and leisure on the ancient city wall by mounting the rest chair under the canopy, thereby integrating a plurality of advantages of the prior art and eliminating the defects of the prior art; the embodiment is a canopy on the ancient city wall, but the patent is not only limited to protect the ancient city wall, but also protects places with short-term flood control requirements from other environments with landscape, such as sea, river, lake … … and the like.
Claims (2)
1. The utility model provides a canopy is used to ancient city wall with flood control function supports (1), stand support (2), cambered surface baffle (3), water blocking rubber area (4), inlays water blocking rubber area (5), axle (6), all frame of angle bar (7), horizontal support (8), runner (9), concrete foundation (10), cotter hole (11), end block (12), control ring (13) constitute, its characterized in that: the arc-shaped support (1) and the upright post support (2) are welded together, the lower ends of the arc-shaped support (1) and the upright post support (2) are poured in a concrete foundation (10), the arc-shaped support (1) is provided with a pin hole (11), and an end stopper (12) is welded at the upper end of the arc-shaped support (1); the angle iron peripheral frame (7) is an arc surface frame welded together by angle irons, the radian of the arc surface frame is the same as that of the arc support (1), the shaft (6) is welded on the side surface of the angle iron peripheral frame (7), the rotating wheel (9) rotates around the shaft (6), the rotating wheel (9) rolls in a track formed on the side surface of the arc support (1), and the transverse support (8) is welded together with the angle iron peripheral frame (7); the cambered surface baffle (3) is welded on the angle iron peripheral frame (7) and the transverse support (8); the control ring (13) is welded at the bottom of the angle iron peripheral frame (7), the water-blocking rubber belt (4) is fixedly adhered to the cambered baffle (3) in a half-width mode, and the other half-width mode is lapped on the adjacent cambered baffle (3); the water-blocking rubber belt (5) is embedded and fixed on the ground at the top of the ancient city wall and is positioned at the landing position of the cambered baffle (3); the angle iron peripheral frame (7), the control ring (13), the transverse support (8), the rotating wheel (9), the shaft (6), the cambered baffle (3) and the water-blocking rubber belt (4) form a cambered baffle wall through the connection relation.
2. A method for using the canopy with flood control function for ancient city walls according to claim 1, wherein: comprises the following steps;
firstly, after the ancient city wall with the flood control function is installed by a canopy, the cambered baffle wall is in a landing state, a control ring (13) on one cambered baffle wall is fixed by a grab hand of a small excavator and slowly rises along the arc track of the arc support (1), when a runner (9) at the upper end of the cambered baffle wall touches an end stop (12), a pin is inserted into a pin hole (11), and the other cambered baffle wall is fixed at the right side of the arc support (1) and is installed;
step two, repeating the step one until each cambered surface baffle wall is lifted and fixed to form a continuous canopy;
thirdly, when the flood meets for decades, a control ring (13) on one arc baffle wall is fixed by a grab hand of a small excavator, pins are pulled out from the pin holes (11), slowly descend along the arc track of the arc support (1) until the arc baffle wall stably falls to the ground and is tightly placed on the ground water-blocking rubber belt (5);
and fourthly, repeating the third step until each cambered baffle wall is lowered and fixed to form the continuous flood control baffle wall on the ancient city wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110141463.XA CN112695698B (en) | 2021-02-02 | 2021-02-02 | Awning with flood control function for ancient city wall and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110141463.XA CN112695698B (en) | 2021-02-02 | 2021-02-02 | Awning with flood control function for ancient city wall and use method |
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| Publication Number | Publication Date |
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| CN112695698A true CN112695698A (en) | 2021-04-23 |
| CN112695698B CN112695698B (en) | 2024-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110141463.XA Active CN112695698B (en) | 2021-02-02 | 2021-02-02 | Awning with flood control function for ancient city wall and use method |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010008139A (en) * | 2000-11-06 | 2001-02-05 | 한상관 | Method for constructing automatic rotary flap weir |
| CN203450261U (en) * | 2013-09-11 | 2014-02-26 | 杨升 | Electric car rainproof sunshade |
| CN104831691A (en) * | 2015-05-04 | 2015-08-12 | 北京中水科工程总公司 | Hinged movable dam and power unit thereof |
| CN204959587U (en) * | 2015-07-23 | 2016-01-13 | 温州隆盛市政建设有限公司 | Bridge with ceiling structure |
| CN107333588A (en) * | 2017-07-27 | 2017-11-10 | 句容天滋果蔬专业合作社 | A kind of double seal formula green house of vegetables |
| CN207362792U (en) * | 2017-10-17 | 2018-05-15 | 王倩 | A kind of construction of hydro project water baffle plate device |
| CN208490370U (en) * | 2018-05-27 | 2019-02-15 | 杨凌雨露节水绿化工程有限公司 | A kind of inside holding assembled daylight greenhouse with weather proof skylight |
| CN112030869A (en) * | 2020-08-31 | 2020-12-04 | 马强 | Flood prevention protection device |
| CN214883401U (en) * | 2021-02-02 | 2021-11-26 | 浙江水利水电学院 | Canopy is used to ancient city wall with flood control function |
-
2021
- 2021-02-02 CN CN202110141463.XA patent/CN112695698B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010008139A (en) * | 2000-11-06 | 2001-02-05 | 한상관 | Method for constructing automatic rotary flap weir |
| CN203450261U (en) * | 2013-09-11 | 2014-02-26 | 杨升 | Electric car rainproof sunshade |
| CN104831691A (en) * | 2015-05-04 | 2015-08-12 | 北京中水科工程总公司 | Hinged movable dam and power unit thereof |
| CN204959587U (en) * | 2015-07-23 | 2016-01-13 | 温州隆盛市政建设有限公司 | Bridge with ceiling structure |
| CN107333588A (en) * | 2017-07-27 | 2017-11-10 | 句容天滋果蔬专业合作社 | A kind of double seal formula green house of vegetables |
| CN207362792U (en) * | 2017-10-17 | 2018-05-15 | 王倩 | A kind of construction of hydro project water baffle plate device |
| CN208490370U (en) * | 2018-05-27 | 2019-02-15 | 杨凌雨露节水绿化工程有限公司 | A kind of inside holding assembled daylight greenhouse with weather proof skylight |
| CN112030869A (en) * | 2020-08-31 | 2020-12-04 | 马强 | Flood prevention protection device |
| CN214883401U (en) * | 2021-02-02 | 2021-11-26 | 浙江水利水电学院 | Canopy is used to ancient city wall with flood control function |
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| CN112695698B (en) | 2024-10-11 |
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