CN110185009A - Coordinated type overturns lock - Google Patents
Coordinated type overturns lock Download PDFInfo
- Publication number
- CN110185009A CN110185009A CN201910518409.5A CN201910518409A CN110185009A CN 110185009 A CN110185009 A CN 110185009A CN 201910518409 A CN201910518409 A CN 201910518409A CN 110185009 A CN110185009 A CN 110185009A
- Authority
- CN
- China
- Prior art keywords
- lock
- gate
- overturns
- tail gates
- coordinated type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 230000003447 ipsilateral effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 230000007306 turnover Effects 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/54—Sealings for gates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Barrages (AREA)
Abstract
The invention discloses coordinated types to overturn lock, including incorgruous coordinated type overturns lock and coordinated type in the same direction overturns lock.It includes being located at the indoor setting of lock to stack that incorgruous coordinated type, which overturns lock, can incorgruous linkage rotation upper tail gates, the shaft of upper tail gates is located at that gate is not ipsilateral, and the two sides of upper lock gate are fixed with the cantilever for stretching to obliquely downward, cantilevered distal end is rotatably connected to connecting rod, and connecting rod and tail gates are rotatablely connected.It includes being located at the indoor setting of lock to stack that coordinated type in the same direction, which overturns lock, can in the same direction linkage rotation upper tail gates, the shaft of upper tail gates is located at gate the same side, and two lateral roofs of upper lock gate are rotatably connected to " [" the top rotation connection of type connecting rod, connecting rod end and tail gates.Overturning lock provided by the invention erects water blocking in certain water range of flow, is more than upper tail gates while linkage rotation when allowing flow, automatic overturning flood discharge.The invention can improve the water retaining height for overturning lock significantly.
Description
Technical field
The invention belongs to hydraulic engineering fields, are related to a kind of sluice, in particular to a kind of panel turnover sluice gate.
Background technique
Have in panel turnover sluice gate one kind can automatic overturning flood discharge, but need the panel turnover sluice gate of manual reset, referred to as overturning lock, such as specially
Sharp " a kind of simple panel turnover sluice gate of 2015204051178- ", the overturning lock is simple and practical, but gate is higher, and impact force is got over when overturning
Greatly, therefore when practical application gate height and water retaining height are little, and the maximum gate height of application at present is only 1.3m.
Summary of the invention
Hydraulic engineering many times needs the higher overturning lock of water retaining height.To overcome the shortcomings of existing overturning lock technology,
The present invention provides coordinated type and overturns lock, is remarkably improved the existing water retaining height for overturning lock.
The present invention is realized by following two sets of technical solutions:
Scheme one is to provide incorgruous coordinated type and overturns lock, and including being located at, lock is indoor to erect the upper lock gate and tail gates that stack, institute
Upper lock gate and lock chamber side wall is stated to be rotatablely connected by upper shaft and Upper shaft sleeve, the tail gates and lock chamber side wall by lower rotary shaft and
Lower shaft sleeve rotation connection, the upper shaft are located at gate downstream side, and the lower rotary shaft is located at gate upstream side.The brake application
The two sides of door are fixed with the cantilever for stretching to obliquely downward, and the cantilevered distal end is rotatably connected to " 1 " type connecting rod, " 1 " the type connecting rod
End and tail gates are rotatablely connected.Notch is equipped in the middle part of the lock top of the upper lock gate.It is slow that the side wall is equipped with upper and lower two pairs limits
Stamping, upper limit bolster are located at gate downstream side, are located in same horizontal line with upper shaft, and lower limit bolster is located at lock
Passage downstream side, position is higher than or flat lower rotary shaft.The side of the upper lock gate is equipped with side sealing, side, the bottom of the tail gates
Side and top margin are respectively equipped with side sealing, end water and top sealing, and side sealing section uses " u "-shaped, and top sealing section uses L " shape,
End water uses " one " shape.The upper lock gate, tail gates, cantilever, " 1 " type connecting rod prepared material are steel or alloy.Described upper turn
Axis and Upper shaft sleeve prepared material are steel and plastics, and the lower rotary shaft and Lower shaft sleeve are made of water lubrication material and stainless steel material.
The limiting buffer part is made of bolster pedestal, steel spring plate and rubber pad, is fixed with bullet on bolster pedestal
Spring steel plate, both sides and centre set three pieces of rubber pads on steel spring plate, and intermediate rubber pad is lower than both sides rubber pad.The bolster
Pedestal is made of steel plate.
The incorgruous coordinated type overturns lock, and water blocking is erect in certain water range of flow, and extra water is overflowed from notch；
Flood period is more than permissible value when flow, when water level is more than setting, upper lock gate and tail gates linkage rotation simultaneously, separately down trip and
Upstream automatic overturning flood discharge.After flood, by manually using bottle gouard moved by hands and mobile bracket, gear is erect in gate pull-up again
Water.
Scheme two is to provide coordinated type in the same direction and overturns lock, the upper lock gate and tail gates that the setting including being located at lock chamber stacks,
The upper lock gate and lock chamber side wall are rotatablely connected by upper shaft and Upper shaft sleeve, the tail gates and side wall by lower rotary shaft and under
Axle sleeve rotation connection, the upper shaft and lower rotary shaft are respectively positioned on gate downstream side.The top two sides of the upper lock gate are fixed with
Upper cantilever, the top two sides of the tail gates are fixed with lower cantalever, and upper cantilever end is rotatably connected to " [" type connecting rod, " [" type company
The bar other end and lower cantalever are rotatablely connected, and the extended line of upper cantilever and lower cantalever spindle central line is located at lower rotary shaft far from gate
The other side.The side wall is equipped with limiting buffer part, and position is " [" below type connecting rod.It is set in the middle part of the lock top of the upper lock gate
It is jagged.The side and bottom edge of the upper lock gate and tail gates are respectively equipped with side sealing and end water, and side sealing section uses " U "
L shape and " one " shape is respectively adopted in shape, end water section.The upper lock gate, tail gates, " [" type connecting rod, upper shaft and lower turn
Axis prepared material is steel or alloy, and the Upper shaft sleeve and Lower shaft sleeve prepared material are steel and plastics.
The coordinated type in the same direction overturns lock, and water blocking is erect in certain water range of flow, and extra water is overflowed from notch；
Flood period flow is more than permissible value, when water level is more than setting, upper lock gate and tail gates downstream 90 ° of flood discharges of linkage rotation simultaneously.
After flood, by manually using bottle gouard moved by hands and mobile bracket, water blocking is erect in gate pull-up again.
To sum up, compared with prior art, the present invention, which provides the beneficial effect of two schemes, is: can improve and turn over significantly
The water retaining height of back brake.
Detailed description of the invention
Fig. 1 is that the incorgruous coordinated type of the present invention overturns lock front view when standing upright；
Fig. 2 is that the incorgruous coordinated type of the present invention overturns lock side view when standing upright；
Fig. 3 is that the incorgruous coordinated type of the present invention overturns lock top view when standing upright；
Fig. 4 is that the incorgruous coordinated type of the present invention overturns side view during lock overturns；
Fig. 5 is that the incorgruous coordinated type of the present invention overturns lock overturning lateral side view；
Fig. 6 is limiting buffer part front view of the present invention；
Fig. 7 is limiting buffer part side view of the present invention.
Fig. 8 is that coordinated type in the same direction of the invention overturns lock front view when standing upright；
Fig. 9 is that coordinated type in the same direction of the invention overturns lock side view when standing upright；
Figure 10 is that coordinated type in the same direction of the invention overturns lock top view when standing upright；
Figure 11 is that coordinated type in the same direction of the invention overturns lock overturning lateral side view.
In figure: 1- lock chamber, 11- side wall, 2- upper lock gate, 21- upper shaft, 22- Upper shaft sleeve, 23- cantilever, 24- notch, 25-
Upper cantilever, 3- tail gates, 31- lower rotary shaft, 32- Lower shaft sleeve, 35- lower cantalever, 41- " 1 " type connecting rod, 42- " [" type connecting rod, the side 51-
Sealing, 52- end water, 53- push up sealing, 6- limiting buffer part, 61- bolster pedestal, 62- steel spring plate, 63- rubber pad.
Specific embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with the drawings and specific embodiments to two schemes of the invention
It is described in further detail.
The incorgruous coordinated type of scheme one overturns lock embodiment:
Incorgruous coordinated type overturns lock as shown in figs. 1-7, and 1 clear span of lock chamber is 2.0m, and 2 height of upper lock gate is 2.2m, 3 height of tail gates
For 2.3m, 24 height of notch is 0.5m, and width 0.9m, 23 length of cantilever is 1.0m, and 41 length of " 1 " type connecting rod is 0.84m；On
Shaft is 2.4m to pocket floor height, is 0.12m to gate plate spacing；Lower rotary shaft is 0.89m to pocket floor height, arrives gate plate spacing
For 0.12m；Gate total weight is 1550kg.When the upstream depth of water is raised to 4.5m from 4m, the synthesis torque of gate increases from -582kgm
It is added to 360kgm, illustrates that gate is more stable when standing upright, when overturning is relatively reliable.
Preferably, lock chamber side wall 11 uses armored concrete cast in situs, and pre-buried upper shaft 21, lower turn on side wall 11
Axis 31 and bolster pedestal 61.
Preferably, the upper shaft 21 and 22 prepared material of Upper shaft sleeve are steel and nylon.The lower rotary shaft 31 and lower axle
Set 32 is made of stainless steel and nylon material.
Preferably, the upper lock gate 2, tail gates 3, cantilever 23, " 1 " type connecting rod 41, Upper shaft sleeve 22 and Lower shaft sleeve 32 are in work
Factory's production, prepared material use steel.The cantilever 23 is welded or riveted with upper lock gate.
Preferably, the upper lock gate 2 and tail gates 3 are installed at the scene, it is rotatablely connected with side wall 11." 1 " the type connecting rod
41, Upper shaft sleeve 22, Lower shaft sleeve 32, steel spring plate 62 and rubber pad 63 are installed at the scene.
Further, upper lock gate 2 described in scheme one can also fill hydraulic device, the rotation of active control gate.
The course of work in one embodiment of scheme:
Non-flood season, is come water flow hour, and upper lock gate 2 and tail gates 3 erect water blocking, and most time water level is on 24 position of notch
Lower fluctuation, Yu Shuicong notch overflow, and the synthesis tilting moment of upper lock gate 2 and tail gates 3 is negative value at this time；Flood period, Lai Shuiliu
Amount increases, and water level increases, and the synthesis tilting moment of upper lock gate 2 and tail gates 3 increases, and when water level is more than setting, gate loses flat
Weighing apparatus, upper lock gate 2 and tail gates 3 while linkage rotation, separately down trip and the flood discharge of upstream automatic overturning.
It is overturned since tail gates flow to upstream against the current, the resistance of water can slow down gate and overturn speed, reduce gate impact force.
Buffer function after gate overturns when contact limiting buffer part 6 by steel spring plate 62 and rubber pad 63, further decreases gate
Impact force, the gravity and viscous force of water can inhibit gate elasticity to jump again.
After flood, when carrying out water flow and becoming smaller, by manually using bottle gouard moved by hands and mobile bracket, gate pull-up is erected again
Vertical water blocking.
Above-described embodiment is the preferable implementation that the incorgruous coordinated type of the present invention overturns a kind of concrete specification of lock, not pair
The present invention makes any form of restriction, according to the technical essence of the invention, it is made it is any it is simple modification, equivalent replacement with
Improve etc., it still falls within the protection scope of technical solution of the present invention.
The coordinated type in the same direction of scheme two overturns lock embodiment:
Coordinated type in the same direction overturns lock as illustrated in figs. 8-11, and net 1 width of lock chamber is 1.7m, and 2 height of upper lock gate is 1.3m, and tail gates 3 are high
Degree is 1.3m, and 24 height of notch is 0.3m, and width 0.74m, " [42 lateral length of " type connecting rod is 0.19m, and longitudinal length is
1.3m；Upper shaft is identical to tail gates bottom vertical range as lower rotary shaft to upper lock gate bottom, is 0.48m, shaft is between gate sheet
Away from being 0.12m；Gate total weight is 650kg.When the upstream depth of water is raised to 2.6m from 2.3m, the synthesis torque of gate (is not counted
Friction) from -49.3kgm increase to 55.8kgm, illustrate that gate is more stable when standing upright, when overturning is relatively reliable.
Preferably, two lock chamber side wall 11 of scheme uses armored concrete cast in situs, and the pre-buried upper shaft on side wall 11
21, lower rotary shaft 31 and bolster pedestal 61.
Preferably, upper lock gate 2, tail gates 3 described in scheme two, upper shaft 21, lower rotary shaft 31, " [" type connecting rod 42, in factory
Production, prepared material use steel.Upper shaft sleeve 22 and 32 prepared material of Lower shaft sleeve are steel and nylon.
Preferably, upper lock gate 2, tail gates 3 described in scheme two, " [" type connecting rod 42, steel spring plate 62 and rubber pad 63 are existing
Field installation.
Further, upper lock gate 2 described in scheme two can also fill hydraulic device, the rotation of active control gate.
The course of work in two embodiment of scheme:
Non-flood season, is come water flow hour, and upper lock gate 2 and tail gates 3 erect water blocking, and most time water level is on 24 position of notch
Lower fluctuation, Yu Shuicong notch 24 overflow, and the synthesis tilting moment of upper lock gate 2 and tail gates 3 is negative value at this time；Flood period, water
Flow increases, and water level increases, and the synthesis tilting moment of upper lock gate 2 and tail gates 3 increases, and when water level is more than setting, gate is lost
Balance, upper lock gate 2 and tail gates 3 link downstream be rotated by 90 ° flood discharge simultaneously.
" [42 bottom of " connecting rod contacts limiting buffer part 6, can reduce gate impact force when gate overturns.
After flood, when carrying out water flow and becoming smaller, by manually using bottle gouard moved by hands and mobile bracket, gate pull-up is erected again
Vertical water blocking.
Above-described embodiment is that coordinated type overturns the preferable implementation of concrete specification of lock a kind of to the present invention in the same direction, not pair
The present invention makes any form of restriction, according to the technical essence of the invention, it is made it is any it is simple modification, equivalent replacement with
Improve etc., including three layers and three layers or more of gate linkage, still fall within the protection scope of technical solution of the present invention.
Claims (13)
1. incorgruous coordinated type overturns lock, the upper lock gate (2) and tail gates (3) that the setting including being located in lock chamber (1) stacks, described
Upper lock gate and lock chamber side wall (11) are rotatablely connected by upper shaft (21) and Upper shaft sleeve (22), under the tail gates pass through with side wall
Shaft (31) and Lower shaft sleeve (32) rotation connection, the upper shaft are located at gate downstream side, and the lower rotary shaft is located on gate
Side is swum, the two sides of the upper lock gate are fixed with the cantilever (23) for stretching to obliquely downward, and the cantilevered distal end is rotatably connected to " 1 " type
Connecting rod (41), " 1 " the type connecting rod end and tail gates are rotatablely connected.
2. incorgruous coordinated type according to claim 1 overturns lock, it is characterised in that: in the middle part of the lock top of the upper lock gate (2)
Equipped with notch (24).
3. incorgruous coordinated type according to claim 1 overturns lock, it is characterised in that: the side wall (11) is equipped with upper and lower two pairs
Limiting buffer part (6), upper limit bolster are located at gate downstream side, are located in same horizontal line with upper shaft (21), lower limit
Bit buffering part is located at gate downstream side, and position is higher than or flat lower rotary shaft (31).
4. incorgruous coordinated type according to claim 1 overturns lock, it is characterised in that: the side of the upper lock gate (2) is equipped with
Side sealing (51), side sealing section use " u "-shaped.
5. incorgruous coordinated type according to claim 1 overturns lock, it is characterised in that: side, the bottom edge of the tail gates (3)
It is respectively equipped with side sealing (51), end water (52) and top sealing (53) with top margin, side sealing section uses " u "-shaped, and end water is cut
Face uses " one " shape, and top sealing section uses L shape.
6. incorgruous coordinated type according to claim 1 overturns lock, it is characterised in that: the upper lock gate (2), tail gates
(3), cantilever (23), " 1 " type connecting rod (41) prepared material are steel or alloy.
7. incorgruous coordinated type according to claim 1 overturns lock, it is characterised in that: the upper shaft (21) and Upper shaft sleeve
(22) prepared material is steel and plastics, and the lower rotary shaft (31) and Lower shaft sleeve (32) are by water lubrication material and stainless steel material system
At.
8. incorgruous coordinated type according to claim 1 overturns lock, it is characterised in that: the limiting buffer part (6) is by delaying
Stamping pedestal (61), steel spring plate (62) and rubber pad (63) form, and are fixed with steel spring plate, steel spring plate on bolster pedestal
On set both sides and intermediate three pieces of rubber pads, intermediate rubber pad is lower than both sides rubber pad.
9. coordinated type in the same direction overturns lock, the upper lock gate (2) and tail gates (3) that the setting including being located in lock chamber (1) stacks, described
Upper lock gate and lock chamber side wall (11) are rotatablely connected by upper shaft (21) and Upper shaft sleeve (22), under the tail gates pass through with side wall
Shaft (31) and Lower shaft sleeve (32) rotation connection, the upper shaft and lower rotary shaft are respectively positioned on gate downstream side, the upper lock gate
Top two sides be fixed with upper cantilever (25), the top two sides of the tail gates are fixed with lower cantalever (35), upper cantilever end turn
It is dynamic to be connected with " [" type connecting rod (42), " [" the type connecting rod other end and the rotation connection of lower cantalever end, the end of upper cantilever and lower cantalever
The extended line of end spindle central line is located at the other side of the lower rotary shaft far from gate.
10. coordinated type according to claim 9 overturns lock, it is characterised in that: be equipped in the middle part of the lock top of the upper lock gate (2)
Notch (24).
11. coordinated type in the same direction according to claim 9 overturns lock, it is characterised in that: the upper lock gate (2) and tail gates
(3) side and bottom edge is respectively equipped with side sealing (51) and end water (52), and side sealing section uses " u "-shaped, end water section
L shape and " one " shape is respectively adopted.
12. coordinated type in the same direction according to claim 9 overturns lock, it is characterised in that: it is slow that the side wall (11) is equipped with limit
Stamping (6), limiting buffer part is " [" below type connecting rod.
13. coordinated type in the same direction according to claim 9 overturns lock, it is characterised in that: the upper lock gate (2), tail gates
(3), upper cantilever (25), lower cantalever (35), " [" type connecting rod (42), upper shaft (21) and lower rotary shaft (31) prepared material be steel or conjunction
Gold, the Upper shaft sleeve (21) and Lower shaft sleeve (31) prepared material are steel and plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518409.5A CN110185009B (en) | 2019-06-23 | 2019-06-23 | Linkage type turnover gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910518409.5A CN110185009B (en) | 2019-06-23 | 2019-06-23 | Linkage type turnover gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110185009A true CN110185009A (en) | 2019-08-30 |
| CN110185009B CN110185009B (en) | 2023-08-15 |
Family
ID=67721892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910518409.5A Active CN110185009B (en) | 2019-06-23 | 2019-06-23 | Linkage type turnover gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110185009B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648319A (en) * | 2020-05-19 | 2020-09-11 | 湖北众堃科技股份有限公司 | Self-discharging gate and embedded part thereof |
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| CN110185009B (en) | 2023-08-15 |
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