CN204608719U - A kind of two door leafs weir-type gate structure - Google Patents
A kind of two door leafs weir-type gate structure Download PDFInfo
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- CN204608719U CN204608719U CN201520041849.3U CN201520041849U CN204608719U CN 204608719 U CN204608719 U CN 204608719U CN 201520041849 U CN201520041849 U CN 201520041849U CN 204608719 U CN204608719 U CN 204608719U
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- gate
- paddle
- wicket
- weir
- slot
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- 229920003266 Leaf® Polymers 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000743339 Agrostis Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a kind of two door leafs weir-type gate structure, and belong to hydraulic engineering gate equipment technical field, it comprises lock chamber structure, and described lock chamber structure comprises pocket floor bank and is arranged on the multiple gate piers on the bank of pocket floor; Gate gate slot and wicket gate slot is provided with in described gate pier, a large gate is installed by described gate gate slot, by wicket gate slot, a paddle is installed between adjacent two gate piers, in described gate pier, be provided with the hydraulic hoist being respectively used to open and close large gate and paddle; Described large gate contacts with tail gates face, and large gate upstream face is provided with front water seal, is provided with " Ω " shape rubber water-proof between downstream face and paddle.Two door leafs weir-type gate structure that the utility model is rational in infrastructure, stable, it can meet sluice basic demand, can form waterfall landscape simultaneously.
Description
Technical field
The utility model relates to a kind of hydraulic engineering gate, is specially a kind of two door leafs weir-type gate structure.
Background technology
For the controlling building of hydraulic engineering, its task is often by control lock flow, and regulation and control upper pond level, flood discharge in flood season, water conservation after flood, forms the water surface.Conventional backwater gate can only realize this functional requirement.In recent years, along with the raising of people's lives taste, the demand of water conservancy view is increased day by day, the river course particularly in city or reservoir area, require to utilize water resource to form a scenic spot.
The gate type that can form view at present meeting sluice basic demand while is more, and wherein relate to and combine layout by two fans or many fan brakes door, the gate form that can form waterfall landscape mainly contains double leaf gate and goggles-shaped gate.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rational in infrastructure, stable two door leafs weir-type gate structure, and it can meet sluice basic demand, gatage can be utilized to form waterfall landscape on door top simultaneously.
The utility model adopts following technical scheme:
A kind of two door leafs weir-type gate structure, it comprises water conservancy project lock chamber structure, and its key technology is: described lock chamber structure comprises pocket floor bank and is arranged on the multiple gate piers on the bank of pocket floor; Gate gate slot and wicket gate slot is provided with in described gate pier, often a large gate is installed by described gate gate slot, by wicket gate slot, a paddle is installed between adjacent two gate piers, described gate pier is provided with the hydraulic hoist being respectively used to open and close large gate and paddle;
Described large gate locating is in paddle upstream side, the excessively tank suitable with described wicket body is offered on the upside of described gate body, described tank periphery of crossing is provided with the sealing structure for water contacted with described wicket body, and the upstream face of described gate body is provided with the sealing structure for water contacted with described gate pier.
Improve further as the utility model, the downstream face of described large gate and upstream face are respectively arranged with the main supporting structure and reverse braced structures that contact with gate gate slot, the downstream face of described paddle and upstream face are respectively arranged with the main supporting structure and reverse braced structures that contact with wicket gate slot, and described main supporting structure and reverse braced structures all adopt elastic support structure.
Improve further as the utility model, described elastic support structure comprises the substrate that gate is fixedly connected with, the rubber mat plate being arranged at the slide block on described substrate and being arranged on described slide block.
Improve further as the utility model, described large gate and the downstream face both sides of paddle are provided with side wheel.
Improve further as the utility model, described large gate comprises gate gate flap and is fixedly arranged on the gate joist on described gate gate flap, and described gate joist is fixedly connected with the push rod of corresponding hydraulic hoist;
Described paddle comprises wicket gate flap and is fixedly arranged on the wicket joist on described wicket gate flap, and described wicket joist is fixedly connected with the push rod of corresponding hydraulic hoist.
Improve further as the utility model, the sealing structure for water contacted with described wicket body crossing the setting of tank periphery of described large gate adopts " Ω " shape rubber fastening band.
Improve further as the utility model, described paddle end face is provided with the overflow a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices in domatic declined along water (flow) direction.
Good effect of the present utility model is as follows:
The utility model forms multiple water hole on river course, every hole arranges the double leaf gate of independent operating, large gate in double leaf gate and paddle are respectively by relatively independent hydraulic hoist independent operation, therefore, in use, flexibility is high, can better controlling water level, realizes the requirement of flood discharge and retaining.Gate door top can allow to cross water for a long time, utilizes the normal water in upstream, river course to form waterfall landscape, meets the demand of city for landscape of water conservancy engineering.Paddle freely can be elevated passing in the whole wicket gate slot on the bank elevation of pocket floor, at non-flood period, can adopt wicket regulating gate upper pond level.Freely controlling upper river water level as required on the one hand, on the other hand when dirt is concentrated, automatic water flow blowdown can be carried out by reducing wicket height.During this external low water level operation in flood season, wicket can fall on the bank of lock pocket floor, is hidden in bottom downstream, gate, does not affect the formation of view waterfall, and avoiding gate to rise to lock top affects the attractive in appearance of whole lock.
The main supporting structure of large gate and paddle and reverse braced structures are by adopting elastic support structure, and can absorb the vibration of door body when water is crossed at gate top, gate is used stable, the life-span is long.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model side elevational cross-section structural representation;
Accompanying drawing 3 is the utility model weir body plan structure schematic diagram;
Accompanying drawing 4 is the large gate structure schematic diagram of the utility model;
Accompanying drawing 5 is the utility model large gate side-looking structural representation;
Accompanying drawing 6 is the utility model paddle structural representation;
Accompanying drawing 7 is the utility model plan structure schematic diagram;
Accompanying drawing 8 is the partial enlargement structural representation of A in Fig. 7;
Accompanying drawing 9 is the utility model master, oppositely braced structures schematic diagram;
Accompanying drawing 10 is the partial enlargement structural representation of B in Fig. 9;
Accompanying drawing 11 is the structural representation of the utility model overflow a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices.
In the accompanying drawings: 101 gate floors, 101-1 pocket floor bank embedded part, 102 gate piers, 102-1 gate gate slot, 102-2 wicket gate slot, 102-3 maintenance gate slot, 102-4 headstock gear cylinder body embedded part, 103 framed bents, 104 maintenance suspension bridges;
Water seal rubber sealing, 10 Emergency Gates, 11 floors before 1 large gate, 1-1 gate gate flap, 1-2 gate joist, 2 paddles, 2-1 wicket gate flap, 2-2 wicket joist, 3 hydraulic hoists, 4 elastic support structures, 4-1 substrate, 4-2 slide block, 4-3 rubber mat plate, 5 side wheels, 6 " Ω " shape rubber water-proof, 7 overflow a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices, 8 side embedded parts, 9.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-11 and detailed description of the invention, the utility model is described in further detail.
One as shown in accompanying drawing 1-3 and accompanying drawing 7 two door leafs weir-type gate structure, it comprises lock chamber structure, multiple gate piers 102 that described lock chamber structure comprises pocket floor bank 101 and is arranged on pocket floor bank 101; Form water hole between adjacent gate pier 102, in described gate pier 102, be provided with gate gate slot 102-1 and wicket gate slot 102-2.Described gate pier 102 is provided with maintenance suspension bridge 104.
Often a large gate 1 is installed by described gate gate slot 102-1, by wicket gate slot 102-2, a paddle 2 is installed between adjacent two gate piers 102, described gate pier 102 is provided with the hydraulic hoist 3 being respectively used to open and close large gate 1 and paddle 2; Described gate pier 102 is provided with multiple framed bent 103, in framed bent 103, buries gate gate slot 102-1 and wicket gate slot 102-2 underground.
As shown in Figure 3, described gate pier 102 is embedded with headstock gear cylinder body embedded part 102-4, pocket floor bank 101 is corresponding with large gate 1 is provided with pocket floor bank embedded part 101-1.Described gate gate slot 102-1 and wicket gate slot 102-2 both sides are provided with side embedded part 8, and the exposed surface of described side embedded part 8 adopts stainless compound steel plate, can extend the application life of embedded part, avoid the maintenance of gate recess, reduces maintenance cost.
See accompanying drawing 4-6, described large gate 1 comprises gate gate flap 1-1 and is fixedly arranged on the gate joist 1-2 on described gate gate flap 1-1, and described gate joist 1-2 is fixedly connected with the push rod of corresponding hydraulic hoist 3; Described paddle 2 comprises wicket gate flap 2-1 and is fixedly arranged on the wicket joist 2-2 on described wicket gate flap 2-1, and described wicket joist 2-2 is fixedly connected with the push rod of corresponding hydraulic hoist 3.
High strength exploitation is adopted between described gate joist 1-3 and gate gate flap 1-2, same, also adopt high strength exploitation between described wicket joist 2-3 and wicket gate flap 2-2.Two cover joist devices make gate both sides form two suspension centre, and the hydraulic hoist 3 of large gate 1 is plunger jacking type, and paddle 2 hydraulic hoist 3 is piston top lift-type.
Described large gate 1 is arranged at paddle 2 upstream side, the excessively tank suitable with described paddle 2 is offered on the upside of described large gate 1, described tank periphery of crossing is provided with the sealing structure for water contacted with described paddle 2, as shown in Figure 8, it specifically adopts " Ω " shape rubber water-proof 6, its decrement can meet the designing requirement of maximum, minimum pre compressed magnitude.Have precommpression relation between " Ω " shape rubber water-proof 6 on wicket body 2-1 and gate body 1-1, wicket body 2-1 adopts stainless compound steel plate.The upstream face of described large gate 1 is provided with the sealing structure for water contacted with the side embedded part 8 of described gate gate slot 102-1, as shown in Figure 10, and water seal rubber sealing 9 before it is fixing specifically by bolt.
Shown in accompanying drawing 4-6 and accompanying drawing 9, the downstream face of described large gate 1 and paddle 2 is provided with main supporting structure, the upstream face of large gate 1 and paddle 2 is provided with reverse braced structures, described main supporting structure and reverse braced structures all adopt elastic support structure 4, elastic support structure 4 coordinates for contacting with between gate gate slot 102-1, wicket gate slot 102-2, adopts elastic support structure 4 effectively can absorb the vibration of door body when water is crossed at gate top.
As accompanying drawing 10, described elastic support structure 4 comprises the substrate 4-1 that gate is fixedly connected with, the rubber mat plate 4-3 being arranged at the slide block 4-2 on described substrate 4-1 and being arranged on described slide block 4-2.Described large gate 1 and the downstream face both sides of paddle 2 are provided with side wheel 5, play position-limiting action, enable gate stablize smooth slip.Described side wheel 5 adopts engineering plastic alloy material.
As shown in Figure 11, described paddle 2 end face is provided with the overflow a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices 7 in domatic declined along water (flow) direction, is provided with floor 11 between described overflow a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices 7 and the end face of paddle 2.Domatic overflow a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices 7 decreases the vibration of door body when water is crossed at gate top, and can form waterfall landscape comparatively attractive in appearance.
As shown in Figure 2, in described gate pier 102, be provided with maintenance gate slot 102-3, when needs overhaul, Emergency Gate 10 winched in described maintenance gate slot 102-3, can overhaul the gate of respective apertures, the independent normal operation of other gate holes.
In the present embodiment, large and small gate adopts hydraulic hoist to operate respectively, and headstock gear is relatively independent separately, and each Hydraulic Station establishes two cover pump groups, and a set of work is a set of for subsequent use, in case of emergency can guarantee the normal keying of all gates.Oil pump adopts plunger displacement pump.In order to ensure gate even running, correction loop being set in hydraulic system, adopting closed-loop control.Run and the feature high to two-tank method required precision in conjunction with the hydraulic hoist four seasons, the magnetostatic grid device for detecting distance of travel of reliable plane gate stainless steel is set.
On large and small gate, each design two cover drags boom device, drags between beam with gate and adopts high-strength bolt to be connected, facilitate installation and the maintenance of gate and gantry crane; The form of structure of dragging beam then different according to cylinder body from the connection cylinder head of hydraulic cylinder designs different anti-drop devices, ensures the security of operation of gate in opening-closing process.
As shown in Figure 1, be three apertures of a lock chamber, the gate status in left side is the minimum flood level state of gate, and middle is gate full-gear, and right side is the highest flood level state of gate.In figure 4, left half side be the downstream face structural representation of large gate 1, the right side is half side is the upstream face structural representation of large gate 1; In figure 6, left half side be the downstream face structural representation of paddle 2, the right side is half side is the upstream face structural representation of paddle 2.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (7)
1. two door leafs weir-type gate structure, it comprises lock chamber structure, it is characterized in that: described lock chamber structure comprises pocket floor bank (101) and is arranged on the multiple gate piers (102) on pocket floor bank (101); Gate gate slot (102-1) and wicket gate slot (102-2) is provided with in described gate pier (102), a large gate (1) is installed by described gate gate slot (102-1), by wicket gate slot (102-2), a paddle (2) is installed between adjacent two gate piers (102), described gate pier (102) is provided with the hydraulic hoist (3) being respectively used to open and close large gate (1) and paddle (2);
Described large gate (1) is arranged at paddle (2) upstream side, described large gate (1) upside offers the U-shaped excessively tank suitable with described paddle (2), described tank periphery of crossing is provided with the sealing structure for water contacted with described paddle (2), and the upstream face of described large gate (1) is provided with the sealing structure for water contacted with the side embedded part (8) at described gate gate slot (102-1).
2. one according to claim 1 two door leafs weir-type gate structure, it is characterized in that: the downstream face of described large gate (1) and upstream face are respectively arranged with the main supporting structure and reverse braced structures that contact with gate gate slot (102-1), the downstream face of described paddle (2) and upstream face are respectively arranged with the main supporting structure and reverse braced structures that contact with wicket gate slot (102-2), and described main supporting structure and reverse braced structures all adopt elastic support structure (4).
3. one according to claim 2 two door leafs weir-type gate structure, is characterized in that: described elastic support structure (4) comprises the substrate (4-1) that gate is fixedly connected with, the rubber mat plate (4-3) being arranged at the slide block (4-2) on described substrate (4-1) and being arranged on described slide block (4-2).
4. the two door leafs of the one according to any one of claim 1-3 weir-type gate structure, is characterized in that: described large gate (1) and the downstream face both sides of paddle (2) are provided with side wheel (5).
5. one according to claim 4 two door leafs weir-type gate structure, it is characterized in that: described large gate (1) comprises gate gate flap (1-1) and is fixedly arranged on the gate joist (1-2) on described gate gate flap (1-1), and described gate joist (1-2) is fixedly connected with the push rod of corresponding hydraulic hoist (3);
Described paddle (2) comprises wicket gate flap (2-1) and is fixedly arranged on the wicket joist (2-2) on described wicket gate flap (2-1), and described wicket joist (2-2) is fixedly connected with the push rod of corresponding hydraulic hoist (3).
6. one according to claim 5 two door leafs weir-type gate structure, is characterized in that: the sealing structure for water contacted with described wicket body (2-1) crossing the setting of tank periphery of described large gate (2) adopts " Ω " shape rubber fastening band (6).
7. one according to claim 6 two door leafs weir-type gate structure, is characterized in that: described paddle (2) end face is provided with the overflow a kind of rhyme scheme in Chinese operas serving as the prelude to a complete score for voices (7) in domatic declined along water (flow) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041849.3U CN204608719U (en) | 2015-01-22 | 2015-01-22 | A kind of two door leafs weir-type gate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041849.3U CN204608719U (en) | 2015-01-22 | 2015-01-22 | A kind of two door leafs weir-type gate structure |
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| Publication Number | Publication Date |
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| CN204608719U true CN204608719U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520041849.3U Expired - Fee Related CN204608719U (en) | 2015-01-22 | 2015-01-22 | A kind of two door leafs weir-type gate structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120670A (en) * | 2016-07-04 | 2016-11-16 | 河海大学 | A kind of lock weir integrated apparatus with water quality purification function |
| CN109371925A (en) * | 2018-12-12 | 2019-02-22 | 黄河勘测规划设计有限公司 | It top with slide-lifting door can overflow extended-top type plane steel gate |
| CN110004888A (en) * | 2019-04-30 | 2019-07-12 | 中国电建集团北京勘测设计研究院有限公司 | One kind is from lift group bonding gate arragement construction |
| CN110258465A (en) * | 2019-06-26 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | Plane gate system |
| CN110594240A (en) * | 2019-10-14 | 2019-12-20 | 常州液压成套设备厂有限公司 | Waterproof sealing frame |
| CN112095542A (en) * | 2020-09-23 | 2020-12-18 | 扬州大学 | Multifunctional hydro-junction and operation method thereof |
-
2015
- 2015-01-22 CN CN201520041849.3U patent/CN204608719U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120670A (en) * | 2016-07-04 | 2016-11-16 | 河海大学 | A kind of lock weir integrated apparatus with water quality purification function |
| CN106120670B (en) * | 2016-07-04 | 2018-01-19 | 河海大学 | A kind of lock weir integrated apparatus with water quality purification function |
| CN109371925A (en) * | 2018-12-12 | 2019-02-22 | 黄河勘测规划设计有限公司 | It top with slide-lifting door can overflow extended-top type plane steel gate |
| CN110004888A (en) * | 2019-04-30 | 2019-07-12 | 中国电建集团北京勘测设计研究院有限公司 | One kind is from lift group bonding gate arragement construction |
| CN110258465A (en) * | 2019-06-26 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | Plane gate system |
| CN110594240A (en) * | 2019-10-14 | 2019-12-20 | 常州液压成套设备厂有限公司 | Waterproof sealing frame |
| CN112095542A (en) * | 2020-09-23 | 2020-12-18 | 扬州大学 | Multifunctional hydro-junction and operation method thereof |
| CN112095542B (en) * | 2020-09-23 | 2021-10-12 | 扬州大学 | Multifunctional hydro-junction and operation method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |