CN110607786B - Automatic flood discharge device for river gate - Google Patents
Automatic flood discharge device for river gate Download PDFInfo
- Publication number
- CN110607786B CN110607786B CN201910963234.9A CN201910963234A CN110607786B CN 110607786 B CN110607786 B CN 110607786B CN 201910963234 A CN201910963234 A CN 201910963234A CN 110607786 B CN110607786 B CN 110607786B
- Authority
- CN
- China
- Prior art keywords
- block
- end wall
- shaft
- working cavity
- belt wheel
- 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.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
- E02B8/026—Cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/04—Valves, slides, or the like; Arrangements therefor; Submerged sluice gates
- E02B8/045—Valves, slides, or the like; Arrangements therefor; Submerged sluice gates automatically movable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Barrages (AREA)
- Revetment (AREA)
Abstract
The invention discloses an automatic flood discharge device for a river gate, which comprises a water blocking block, wherein a working cavity is arranged in the water blocking block, a water discharge mechanism is arranged in the working cavity, the water discharge mechanism comprises a water blocking block, a detection mechanism is arranged on the left side of the water discharge mechanism, the detection mechanism comprises a floating block, the floating block is arranged in a moving groove in a vertically movable mode, the upper end face of the floating block is connected with a pull rope, a cleaning mechanism is arranged on the right side of the detection mechanism, and the cleaning mechanism comprises a transmission shaft rotatably arranged on the rear end wall of the working cavity. Pushing sundries such as silt to one side.
Description
Technical Field
The invention relates to the field of automatic flood discharge, in particular to an automatic flood discharge device for a river gate.
Background
In the small flood discharge devices of rivers and rivers, when flood comes, the problem that the valve is opened by manual operation of a common small flood discharge device possibly cannot be timely exists, the phenomenon that flood overflows the dam is very easy to occur, the dam can carry silt to form great impact energy to impact the dam body and burst once the dam overflows, and the gate is easy to accumulate debris such as silt to cause the untimely flood discharge, so that serious consequences are caused.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic flood discharge device for a river channel gate, and solves the problems that the small river channel gate is not adjusted in time manually, silt blocks a flood discharge port and the like.
The invention is realized by the following technical scheme.
The invention discloses an automatic flood discharge device for a river channel gate, which comprises a water blocking block, wherein a working cavity is arranged in the water blocking block, a water discharge mechanism is arranged in the working cavity, the water discharge mechanism comprises a water retaining block, a water through groove is formed in the front and back of the working cavity in a penetrating manner, the water retaining block can be arranged in the water through groove in a vertically movable manner, a first rack is symmetrically arranged on the end surface of the left end of the water retaining block, and the water retaining block can control the flow volume of flood when moving vertically;
the detection mechanism comprises a floating block, the floating block is arranged in the moving groove and can move up and down, a pull rope is connected to the upper end face of the floating block, a detection cavity is arranged on the rear end wall of the working cavity, a detection block is arranged in the detection cavity and can move left and right, the pull rope is connected to the left end face of the detection block, a reset spring is arranged between the right end face of the detection block and the right end wall of the detection cavity, a moving block is fixedly arranged on the front end face of the detection block, the moving block can move left and right to control the time length of upward movement of the water blocking block, the floating block can move up and down along with the rise and fall of the water level, a pin is fixedly arranged on the rear end wall of the working cavity, a rotating rod is rotatably arranged on the pin, a motor groove is arranged on the rear end wall of the working cavity, a carrier block is arranged in the motor groove and can move, a motor is fixedly arranged on the lower end face of the carrying block, and a motor shaft is rotatably arranged on the lower end face of the motor;
detection mechanism right side is equipped with clearance mechanism, clearance mechanism sets up including rotating the transmission shaft of working chamber rear end wall, last from last fixed first band pulley and the contact gear of being equipped with in proper order of back of transmission shaft, around having the string on the first band pulley, the fixed round pin post that is equipped with of working chamber rear end wall, it is equipped with driven gear to rotate on the round pin post, driven gear rotation enables this device to clear up silt.
Preferably, the sluicing mechanism still includes to rotate the setting and is in the driven shaft of working chamber rear end wall, fixed reel and the drive gear of being equipped with in proper order from the back forward on the driven shaft, around having first belt on the reel, the rotation of working chamber rear end wall is equipped with the cross axle, from the back forward in proper order on the cross axle is fixed second band pulley and the first bevel gear of being equipped with, around having on the second band pulley first belt, the wall initiative is equipped with first vertical axis under the working chamber, from up fixed third band pulley and the second bevel gear of being equipped with in proper order down on the first vertical axis, the second bevel gear with first bevel gear meshing, around having the second belt on the third band pulley.
Preferably, the detection mechanism further comprises a motor bevel gear fixed on the motor shaft, a second vertical shaft is arranged on the lower end wall of the working chamber in a rotating mode, a third bevel gear, a fourth belt wheel and a fifth belt wheel are sequentially and fixedly arranged on the second vertical shaft from top to bottom, the motor bevel gear can be meshed with the third bevel gear after moving leftwards, the second belt wheel is wound on the fourth belt wheel, the third belt wheel is wound on the fifth belt wheel, a transmission chamber is arranged in the lower end wall of the working chamber, a belt wheel shaft is arranged on the upper end wall of the transmission chamber in a rotating mode, a driven bevel gear and a sixth belt wheel are sequentially and fixedly arranged on the belt wheel shaft from top to bottom, and the third belt wheel is wound on the sixth belt wheel.
Preferably, the cleaning mechanism further comprises a blocking block, a vertical groove is formed in the rear end wall of the working cavity, the blocking block is arranged in the vertical groove and can move up and down, the upper end face of the blocking block is connected with the thin rope, a transverse groove is formed in the rear end wall of the working cavity, a sliding block is arranged in the transverse groove and can move left and right, second racks are symmetrically and fixedly arranged on the front end face of the sliding block, a thin wire is connected to the right end face of the sliding block, a rotating cavity is formed in the rear end wall of the working cavity, a rotating shaft is rotatably arranged on the front end wall of the rotating cavity, a seventh belt pulley and a sector gear are sequentially and fixedly arranged on the rotating shaft from back to front, the sector gear is meshed with the second racks, a fourth belt is wound on the seventh belt pulley, a bevel gear shaft is rotatably arranged on the front end wall of the rotating cavity, and an eighth belt, the transmission bevel gear is meshed with the driven bevel gear, a sliding groove is formed in the rear end wall of the working cavity, a cleaning block is arranged in the sliding groove in a left-right moving mode, the right end face of the cleaning block is connected with the fine wire, and an expansion spring is connected between the right end face of the cleaning block and the right end wall of the sliding groove.
Preferably, the return spring is in a stretched state, the extension spring is in a compressed state, the push spring is in a normal state, and the return spring is more elastic than the push spring.
The invention has the beneficial effects that: this device easy operation, this device ability automated inspection water level, when the water level rises to the certain extent, this device can in time start, drive breakwater piece rebound, can guarantee that flood embankment's the condition can not appear, and this device can also clear up debris such as silt of flood discharge mouth, remove about through the clearance piece, push away debris such as silt to one side, utilize the flow of rivers self to take away these debris, prevented that debris from blockking up the flood discharge mouth, cause the untimely condition of flood discharge.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic overall full-sectional front view structural diagram of an automatic flood discharge device at a river gate according to the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view of the direction B-B in FIG. 1;
FIG. 4 is a schematic view in the direction C-C of FIG. 1;
FIG. 5 is a schematic view taken along the direction D-D in FIG. 1;
fig. 6 is a schematic view in the direction of E-E in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical mechanism schematic diagram of the automatic flood discharge device for the river gate, which is described with reference to fig. 1 to 6, includes a water blocking block 74, a working chamber 75 is arranged in the water blocking block 74, a water discharge mechanism 80 is arranged in the working chamber 75, the water discharge mechanism 80 includes a water blocking block 22, a water through groove 47 is arranged in the front and back of the working chamber 75 in a penetrating manner, the water blocking block 22 is arranged in the water through groove 47 in a vertically movable manner, a first rack 21 is symmetrically arranged on the end surface of the left end of the water blocking block 22, and the water blocking block 22 is arranged in a vertically movable manner to control the flow rate of flood water;
the left side of the water draining mechanism 80 is provided with a detection mechanism 81, the detection mechanism 81 comprises a floating block 12, the floating block 12 is arranged in the moving groove 11 and can move up and down, the upper end surface of the floating block 12 is connected with a pull rope 13, the rear end wall of the working cavity 75 is provided with a detection cavity 72, the detection cavity 72 is internally provided with a detection block 73 moving left and right, the left end surface of the detection block 73 is connected with the pull rope 13, a reset spring 18 is arranged between the right end surface of the detection block 73 and the right end wall of the detection cavity 72, the front end surface of the detection block 73 is fixedly provided with a moving block 16, the moving block 16 moving left and right can control the time length of the upward movement of the water blocking block 22, the floating block 12 can move up and down along with the rising and falling of the water level, the rear end wall of the working cavity 75 is fixedly provided with a pin 14, an object carrying block 58 is arranged in the motor groove 57 and can move left and right, a pushing spring 56 is arranged between the left end surface of the object carrying block 58 and the left end wall of the motor groove 57, a motor 59 is fixedly arranged on the lower end surface of the object carrying block 58, and a motor shaft 60 is rotatably arranged on the lower end surface of the motor 59;
Advantageously, describing the water draining mechanism 80 in detail, the water draining mechanism 80 further includes a driven shaft 19 rotatably disposed on the rear end wall of the working chamber 75, a reel 71 and a transmission gear 20 are fixedly disposed on the driven shaft 19 from the rear to the front in sequence, a first belt 70 is wound on the reel 71, a transverse shaft 51 is rotatably disposed on the rear end wall of the working chamber 75, a second pulley 53 and a first bevel gear 52 are fixedly disposed on the transverse shaft 51 from the rear to the front in sequence, the first belt 70 is wound on the second pulley 53, a first vertical shaft 49 is actively disposed on the lower end wall of the working chamber 75, a third pulley 48 and a second bevel gear 50 are fixedly disposed on the first vertical shaft 49 from the bottom to the top in sequence, the second bevel gear 50 is meshed with the first bevel gear 52, and the second belt 62 is wound on the third pulley 48.
Advantageously, describing the detection mechanism 81 in detail, the detection mechanism 81 further includes a motor bevel gear 61 fixed on the motor shaft 60, a second vertical shaft 64 is rotatably arranged on a lower end wall of the working chamber 75, a third bevel gear 55, a fourth pulley 63 and a fifth pulley 54 are sequentially and fixedly arranged on the second vertical shaft 64 from top to bottom, the motor bevel gear 61 can be engaged with the third bevel gear 55 after moving to the left, the second belt 62 is wound on the fourth pulley 63, a third belt 10 is wound on the fifth pulley 54, a transmission chamber 76 is arranged in the lower end wall of the working chamber 75, a pulley shaft 41 is rotatably arranged on an upper end wall of the transmission chamber 76, a driven bevel gear 43 and a sixth pulley 42 are sequentially and fixedly arranged on the pulley shaft 41 from top to bottom, and the third belt 10 is wound on the sixth pulley 42.
Advantageously, the cleaning mechanism 82 is described in detail, the cleaning mechanism 82 further includes a blocking block 45, a vertical groove 28 is formed in a rear end wall of the working chamber 75, the blocking block 45 is vertically movably arranged in the vertical groove 28, the string 27 is connected to an upper end surface of the blocking block 45, a transverse groove 31 is formed in a rear end wall of the working chamber 75, a sliding block 34 is arranged in the transverse groove 31 and can move left and right, a second rack 30 is vertically and symmetrically fixed on a front end surface of the sliding block 34, a thin line 33 is connected to a right end surface of the sliding block 34, a rotating chamber 68 is formed in a rear end wall of the working chamber 75, a rotating shaft 35 is rotatably arranged on a front end wall of the rotating chamber 68, a seventh pulley 69 and a sector gear 32 are sequentially and fixedly arranged on the rotating shaft 35 from back to front, the sector gear 32 is engaged with the second rack 30, a fourth belt 66 is wound on the seventh pulley 69, a bevel gear shaft 44 is rotatably arranged on a front end, an eighth belt pulley 67 and a transmission bevel gear 40 are fixedly arranged on the bevel gear shaft 44 from back to front in sequence, the transmission bevel gear 40 is meshed with the driven bevel gear 43, a sliding groove 36 is formed in the rear end wall of the working cavity 75, a cleaning block 39 is arranged in the sliding groove 36 in a left-right moving mode, the right end face of the cleaning block 39 is connected with the thin wire 33, and an expansion spring 37 is connected between the right end face of the cleaning block 39 and the right end wall of the sliding groove 36.
Advantageously, the return spring 18 is in the extended condition, the extension spring 37 is in the compressed condition and the push spring 56 is in the normal condition, the return spring 18 being more elastic than the push spring 56.
Sequence of mechanical actions of the whole device:
(1) place the river course sluice gate at needs flood discharge with this device, when the water level was too high in the river course, floater 12 rebound, stay cord 13 relaxs, reset spring 18 pulling movable block 16 moved to the right, when the water level rose to a certain extent, movable block 16 contacted with dwang 15, drive dwang 15 around pin 14 clockwise turning, dwang 15 rotated and pushed year thing piece 58 and moved left, year thing piece 58 moved left and drives motor 59 and move left, motor 59 passes through motor shaft 60 and drives motor bevel gear 61 and move left.
(2) The motor bevel gear 61 moves leftwards to be meshed with the third bevel gear 55, the motor 59 drives the motor bevel gear 61 to rotate through the motor shaft 60, the motor bevel gear 61 is meshed to drive the third bevel gear 55 to rotate, the second vertical shaft 64 rotates along with the third bevel gear 55, the second vertical shaft 64 drives the fourth belt pulley 63 to rotate, the fourth belt pulley 63 drives the third belt pulley 48 to rotate through friction of the second belt 62, the third belt pulley 48 drives the second bevel gear 50 to rotate through the first vertical shaft 49, the second bevel gear 50 is meshed to drive the first bevel gear 52 to rotate, the first bevel gear 52 drives the second belt pulley 53 to rotate through the horizontal shaft 51, the second belt pulley 53 drives the reel 71 to rotate through friction of the first belt 70, the reel 71 drives the transmission gear 20 to rotate through the driven shaft 19, the transmission gear 20 is meshed to drive the first rack 21 to move upwards, and the first rack 21 drives the water blocking block 22 to.
(3) When the water blocking block 22 moves upwards to a certain height, the first rack 21 is disengaged from the transmission gear 20 and cannot move upwards continuously, the water blocking block 22 moves upwards to drive the driven gear 24 to rotate, the driven gear 24 is engaged to drive the contact gear 25 to rotate, the contact gear 25 drives the first belt wheel 65 to rotate through the transmission shaft 26, the first belt wheel 65 rotates to pull the string 27, and the string 27 pulls the blocking block 45 to move upwards.
(4) The second vertical shaft 64 drives the fifth belt pulley 54 to rotate, the fifth belt pulley 54 drives the sixth belt pulley 42 to rotate through the friction of the third belt 10, the sixth belt pulley 42 drives the driven bevel gear 43 to rotate through the belt pulley shaft 41, the driven bevel gear 43 is meshed with the driving bevel gear 40 to rotate, the driving bevel gear 40 drives the eighth belt pulley 67 to rotate through the bevel gear shaft 44, the eighth belt pulley 67 drives the seventh belt pulley 69 to rotate through the friction of the fourth belt 66, the seventh belt pulley 69 drives the sector gear 32 to rotate through the rotating shaft 35, the sector gear 32 rotates to drive the sliding block 34 to move rightwards, the sliding block 34 moves rightwards, the fine wire 33 is loosened, the expansion spring 37 pushes the cleaning block 39 leftwards, the cleaning block 39 enters the water through groove 47, the sector gear 32 continues to rotate to drive the sliding block 34 to move leftwards, the thin line 33 is tensioned to drive the cleaning block 39 to move rightwards, and the cleaning block 39 moves leftwards and rightwards to clean sludge accumulated in the water trough 47.
(5) When the water level drops, the floating block 12 moves downwards, the moving block 16 is separated from the rotating rod 15, the pushing spring 56 pushes the carrying block 58 rightwards, the motor bevel gear 61 is separated from the third bevel gear 55, the water blocking block 22 moves downwards under the action of gravity, the water blocking block 22 is meshed with the driven gear 24 to rotate, the blocking block 45 moves downwards, and the moving cleaning block 39 moves rightwards.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. The utility model provides an automatic flood discharge device of river course sluice gate, includes the piece that blocks water, its characterized in that:
a working cavity is arranged in the water blocking block, a water draining mechanism is arranged in the working cavity and comprises a water blocking block, a water through groove is arranged in the front and back of the working cavity in a penetrating manner, the water blocking block can move up and down in the water through groove, a first rack is symmetrically arranged on the end face of the left end of the water blocking block, and the water blocking block can move up and down to control the circulation of flood; the detection mechanism comprises a floating block, the floating block is arranged in the moving groove and can move up and down, a pull rope is connected to the upper end face of the floating block, a detection cavity is arranged on the rear end wall of the working cavity, a detection block is arranged in the detection cavity and can move left and right, the pull rope is connected to the left end face of the detection block, a reset spring is arranged between the right end face of the detection block and the right end wall of the detection cavity, a moving block is fixedly arranged on the front end face of the detection block, the moving block can move left and right to control the time length of upward movement of the water blocking block, the floating block can move up and down along with the rise and fall of the water level, a pin is fixedly arranged on the rear end wall of the working cavity, a rotating rod is rotatably arranged on the pin, a motor groove is arranged on the rear end wall of the working cavity, a carrier block is arranged in the motor groove and can move, a motor is fixedly arranged on the lower end face of the carrying block, and a motor shaft is rotatably arranged on the lower end face of the motor; a cleaning mechanism is arranged on the right side of the detection mechanism, the cleaning mechanism comprises a transmission shaft which is rotatably arranged on the rear end wall of the working cavity, a first belt wheel and a contact gear are fixedly arranged on the transmission shaft from back to front in sequence, a thin rope is wound on the first belt wheel, a pin is fixedly arranged on the rear end wall of the working cavity, a driven gear is rotatably arranged on the pin, and the rotation of the driven gear can enable the device to clean sludge; the water draining mechanism further comprises a driven shaft which is rotatably arranged on the rear end wall of the working cavity, a reel and a transmission gear are fixedly arranged on the driven shaft from back to front in sequence, a first belt is wound on the reel, a cross shaft is rotatably arranged on the rear end wall of the working cavity, a second belt wheel and a first bevel gear are fixedly arranged on the cross shaft from back to front in sequence, the first belt is wound on the second belt wheel, a first vertical shaft is arranged on the lower end wall of the working cavity in a driving mode, a third belt wheel and a second bevel gear are fixedly arranged on the first vertical shaft from bottom to top in sequence, the second bevel gear is meshed with the first bevel gear, and a second belt is wound on the third belt wheel; the detection mechanism further comprises a motor bevel gear fixed on the motor shaft, a second vertical shaft is arranged on the lower end wall of the working cavity in a rotating mode, a third bevel gear, a fourth belt wheel and a fifth belt wheel are sequentially and fixedly arranged on the second vertical shaft from top to bottom, the motor bevel gear can be meshed with the third bevel gear after moving leftwards, the second belt wheel is wound on the fourth belt wheel, a third belt is wound on the fifth belt wheel, a transmission cavity is arranged in the lower end wall of the working cavity, a belt wheel shaft is arranged on the upper end wall of the transmission cavity in a rotating mode, a driven bevel gear and a sixth belt wheel are sequentially and fixedly arranged on the belt wheel shaft from top to bottom, and the third belt is wound on the sixth belt wheel; the cleaning mechanism further comprises a blocking block, a vertical groove is formed in the rear end wall of the working cavity, the blocking block can be arranged in the vertical groove in a vertically movable mode, the upper end face of the blocking block is connected with the thin rope, a transverse groove is formed in the rear end wall of the working cavity, a sliding block is arranged in the transverse groove in a horizontally movable mode, second racks are symmetrically and fixedly arranged on the front end face of the sliding block in an up-and-down mode, a thin wire is connected to the right end face of the sliding block, a rotating cavity is formed in the rear end wall of the working cavity, a rotating shaft is arranged on the front end wall of the rotating cavity in a rotating mode, a seventh belt wheel and a sector gear are sequentially and fixedly arranged on the rotating shaft from back to front, the sector gear is meshed with the second racks, a fourth belt is wound on the seventh belt, a bevel gear shaft is rotatably arranged on the front end wall of the rotating cavity, an eighth belt, a sliding groove is formed in the rear end wall of the working cavity, a cleaning block is arranged in the sliding groove in a left-right moving mode, the right end face of the cleaning block is connected with the thin wire, and a telescopic spring is connected between the right end face of the cleaning block and the right end wall of the sliding groove; the reset spring is in a stretching state, the telescopic spring is in a compressing state, the pushing spring is in a normal state, and the reset spring is larger than the pushing spring in elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963234.9A CN110607786B (en) | 2019-10-11 | 2019-10-11 | Automatic flood discharge device for river gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963234.9A CN110607786B (en) | 2019-10-11 | 2019-10-11 | Automatic flood discharge device for river gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110607786A CN110607786A (en) | 2019-12-24 |
| CN110607786B true CN110607786B (en) | 2020-12-29 |
Family
ID=68894417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910963234.9A Active CN110607786B (en) | 2019-10-11 | 2019-10-11 | Automatic flood discharge device for river gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110607786B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560967B (en) * | 2020-06-04 | 2021-02-09 | 陈磊 | Device that culvert can be drained off water fast and prevent flooding |
| CN112678760B (en) * | 2021-01-14 | 2022-08-19 | 南京禹智智能科技有限公司 | Automatic filling equipment of construction barreled grout |
| CN112853966B (en) * | 2021-02-22 | 2022-09-16 | 青岛西海岸市政工程有限公司 | Easy clear municipal bridge sluices device |
| CN113404019B (en) * | 2021-06-29 | 2022-11-25 | 蔡红岩 | Small flood discharge device capable of adjusting water discharge quantity according to water rising speed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100640015B1 (en) * | 2006-06-30 | 2006-11-01 | (유)대산이앤씨 | Dike structure removing floating matters on the river |
| CN103998691A (en) * | 2012-01-16 | 2014-08-20 | 日立造船株式会社 | Floating flap gate |
| CN207392168U (en) * | 2017-09-30 | 2018-05-22 | 郭敏强 | A kind of hydraulic engineering floating body |
| CN108252274A (en) * | 2017-12-28 | 2018-07-06 | 赵桂香 | A kind of Novel water conservancy gate and gate opening method |
| CN110258486A (en) * | 2019-07-01 | 2019-09-20 | 台州路桥博仁环保设备有限公司 | A kind of river sluice gate floating refuse environmental protection cleaning plant |
-
2019
- 2019-10-11 CN CN201910963234.9A patent/CN110607786B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100640015B1 (en) * | 2006-06-30 | 2006-11-01 | (유)대산이앤씨 | Dike structure removing floating matters on the river |
| CN103998691A (en) * | 2012-01-16 | 2014-08-20 | 日立造船株式会社 | Floating flap gate |
| CN207392168U (en) * | 2017-09-30 | 2018-05-22 | 郭敏强 | A kind of hydraulic engineering floating body |
| CN108252274A (en) * | 2017-12-28 | 2018-07-06 | 赵桂香 | A kind of Novel water conservancy gate and gate opening method |
| CN110258486A (en) * | 2019-07-01 | 2019-09-20 | 台州路桥博仁环保设备有限公司 | A kind of river sluice gate floating refuse environmental protection cleaning plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110607786A (en) | 2019-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110607786B (en) | Automatic flood discharge device for river gate | |
| US20200056345A1 (en) | Anti-blocking device for a field channel | |
| CN110820672B (en) | Hydraulic engineering device for emergency drainage | |
| CN110258486B (en) | River sluice gate floating garbage environment-friendly cleaning device | |
| CN211312443U (en) | Water gate that water conservancy project used blocks | |
| CN112853966B (en) | Easy clear municipal bridge sluices device | |
| CN118498305A (en) | Reservoir sluice rubbish intercepting device | |
| CN212427012U (en) | Overflow tower type water conservancy device | |
| CN214089679U (en) | Flood control dam for hydraulic engineering | |
| CN112081077A (en) | Automatic flood discharge channel for high water level on lake surface | |
| CN111549728A (en) | Desilting anti-sticking water sluicegate equipment | |
| CN214328773U (en) | Water sluicegate structure | |
| CN109997654A (en) | A kind of construction of hydro project method | |
| CN112113796B (en) | Collection system of riverbed silt multistage sampling | |
| CN112609641A (en) | Protection device for preventing drifting object from impacting gate when water conservancy gate is opened | |
| CN111481978A (en) | For kitchen use sewage filtration equipment | |
| CN211113505U (en) | Water sluicegate capable of controlling discharge amount | |
| CN112523183A (en) | Water drain gate garbage collection device | |
| CN220183967U (en) | Dam spillway stilling pool | |
| CN111691485B (en) | Cleaning device for sludge accumulation in water diversion channel | |
| CN220953269U (en) | Dedicated water conservancy gate of hydraulic engineering | |
| CN219450661U (en) | Water conservancy and hydropower dyke engineering is with drainage flashboard | |
| CN214497446U (en) | A stabilize vertical type barricade for hydraulic engineering river course | |
| CN221461117U (en) | Water conservancy and hydropower engineering gate with cleaning structure | |
| CN111608142B (en) | Sluice with decontamination and garbage collection functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201209 Address after: 344900 Guangchang County Industrial Park, Fuzhou City, Jiangxi Province Applicant after: GUANGCHANG COUNTY XINGLIAN MACHINERY MANUFACTURING Co.,Ltd. Address before: 879 Xinchang Avenue East Road, Yulin street, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Xinchang Bingyin Intelligent Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |