CN202273215U - Safety environment-friendly trash floating barrier device - Google Patents
Safety environment-friendly trash floating barrier device Download PDFInfo
- Publication number
- CN202273215U CN202273215U CN2011203759472U CN201120375947U CN202273215U CN 202273215 U CN202273215 U CN 202273215U CN 2011203759472 U CN2011203759472 U CN 2011203759472U CN 201120375947 U CN201120375947 U CN 201120375947U CN 202273215 U CN202273215 U CN 202273215U
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- floating
- buoyancy tank
- wire rope
- connecting ring
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Abstract
The utility model relates to a safety environment-friendly trash floating barrier device. The trash floating barrier device comprises a floating cylinder, a main floating box, a warning board, a grate blade, a U-shaped connecting ring, a bolt fastening piece, a steel wire rope, fixed mounds, an upper connecting piece, a secondary floating box, a lower connecting piece, a movable hinged support connecting piece and a connecting ring which form a unit, and a plurality of trash floating barrier devices are connected by the steel wire rope; two ends of the steel wire rope are fixed to the fixed mounds at two banks of rivers respectively; the other end of the steel wire rope is connected with the floating cylinder; the other end of the floating cylinder is connected with the main floating box by the steel wire rope and the connecting ring; the main floating box is connected with the secondary floating box by the upper connecting piece; one side of the main floating box is connected with the grate blade by the U-shaped connecting ring and the bolt fastening piece; the lower end of the grate blade is connected with the secondary floating box by the lower connecting piece and the movable hinged support connecting piece; and the secondary floating box is connected with the floating cylinder. The trash floating barrier device which can be floated on a water surface automatically has a simple and effective structure, is low in machining difficulty, saves materials and reduces economic cost.
Description
Technical field
The utility model is the dirty device of blocking of intake of hydropower station; Safety and environmental protection blocks dirty floating mat and need not power from bubbling through the water column; Can regulate automatically along with the up-down of water level; The circulation section of work is big, even can effectively tackle household garbage floating on the water surface, branch bamboo wood livestock remains the like waste.
Background technology
Conventional products is made up of floating drum, grid leaf, but because of the connecting mode of buoyancy tank and buoyancy tank, buoyancy tank and grid leaf is the connecting mode of fixing inconvenience dismounting, under special circumstances or need ship through the time, can not take clearance apart temporarily.Power generation region is basic with safety, but in the zone, does not make any sign or warning, can not guarantee the safety that power generation region is waterborne fully.
The utility model content
The purpose of the utility model provides a kind of safe environment protection type and blocks dirty floating mat device, for safety, convenience, energy-conservation, consumption reduction, and effectively tackles over-water floats, reaches warning function.Its structure comprise floating drum, main buoyancy tank, warning sign, grid leaf, U type connecting ring and bolt fastener, wire rope, anchor block, upper connector, secondary buoyancy tank, down connector, moveable hinge stand connection, connecting ring form a unit block the floating mat device; By a plurality of identical dirty floating mat devices that block; Coupled together through connecting ring by wire rope, the wire rope two ends are separately fixed on the anchor block of these two sides, river, and the other end of wire rope is together in series floating drum; One end of floating drum is fixed on the main buoyancy tank; Main buoyancy tank is connected with secondary buoyancy tank through upper connector, and the opposite side of main buoyancy tank is connected with grid leaf in a row with bolt fastener through " U " shape connecting ring, and the lower end of grid leaf is through connector and moveable hinge stand connection are connected with secondary buoyancy tank down; Secondary buoyancy tank is connected with floating drum through connecting ring again; Floating drum is connected with the main buoyancy tank of next unit again, establishes a plurality of floating drums and the unit blocks dirty floating mat device according to the width of the water surface, owing to adopted " U " shape connecting ring to be connected with bolt fastener; Under special circumstances or need ship to pass through, can open the square ship of bolt disassemble of " U " shape connecting ring temporarily.
Adopt the beneficial effect of present technique scheme to be: can be from floating by the dirty floating mat device of blocking of the water surface, simple in structure effectively difficulty of processing is little, saves materials, reduces financial cost.
Description of drawings
Fig. 1 blocks the structural representation of dirty floating mat device for the safe environment protection type of the utility model.
Among the figure: connector, 11-moveable hinge stand connection, 12-connecting ring under 1-floating drum, 2-master's buoyancy tank, 3-warning sign, 4-grid leaf in a row, 5-U shape connecting ring and bolt fastener, 6-wire rope, 7-anchor block, 8-upper connector, the secondary buoyancy tank of 9-, the 10-.
The specific embodiment
The described safe environment protection type of the utility model blocks dirty floating mat device, and the contrast accompanying drawing is done following explanation to its embodiment:
This blocks dirty floating mat device; Be connected on the two sides anchor block 7 by wire rope 6; The other end of wire rope couples together with floating drum 1 respectively, and the other end of floating drum 1 also is connected with main buoyancy tank 2 with connecting ring 12 through wire rope 6, and main buoyancy tank 2 is provided with the warning sign sign; Main buoyancy tank 2 is connected with secondary buoyancy tank 9 through upper connector 8; One side of main buoyancy tank 2 is connected with grid leaf 4 in a row with bolt fastener 5 through " U " shape connecting ring, and connector 10 and moveable hinge stand connection 11 were connected with secondary buoyancy tank 9 under the lower end of grid leaf 4 was passed through, and secondary buoyancy tank 9 is connected with floating drum 1 again.
Grid leaf in a row 4 between buoyancy tank and the buoyancy tank adopts U type connecting rings and bolt fastener to connect, when needing pass through ship like special feelings situation or river surface temporarily, and connection again after can conveniently removing; Connect with the moveable hinge support between grid leaf and the buoyancy tank, be easy for installation and removal.
Whole device can rise and fall along with water surface ups and downs, increases effective workflow break-make face, and shock resistance is good, guarantees safe and reliable;
According to water velocity and the load-carrying properties design grid blade gap distance and the water holding degree of depth, reduce grid leaf load intensity, alleviate the operating pressure of whole device, improve application life.
Right ends is fixed on the anchoring pier on bank; The employing wire rope connects; Pollutant-blocking grate is under the acting in conjunction of generating diversion current, wind-force, wave and floating thing; Form a floating curved line, the stretching force load of pollutant-blocking grate is through (anchoring pier) built-in fitting on main buoyancy tank, connecting ring, wire rope transfers to riverbank.
Warning sign is installed on buoyancy tank, is reached warning function, guarantee the safety that power generation region is waterborne.
Arrange at the power station pollutant-blocking grate on the reservoir area river surface of head bay; Apart from dam about 800 meters; About 500 meters of horizontal span; Pollutant-blocking grate is made up of keg float, buoyancy tank, grid leaf, connecting ring etc., and left and right banks is connected through Bower Anchor ring on wire rope and the concrete anchor pier, and pollutant-blocking grate can be mobile automatically up and down according to reservoir water level.
When rising to 650 meters for guaranteed water level, blocking dirty floating mat can more effective interception over-water floats, and anchor pole is laid at 50 meters of elevation from top to down, right bank ship lock exterior wall place on the body of wall outside ship lock at the upper reaches, reservoir area; Drinking-water tower below, left bank, the basis is done with concrete in 40 meters of elevation from top to down, and pre-buried anchor ring.
The installation of anchor pier draw ring:
(1) opens long 3000 wide 2000 dark 3000 hole from top to down on the body of wall at 50 meters of elevation at right bank ship lock exterior wall, anchor pole is put into the hole, adopt C25 concrete, 2 gratings, configuration reinforcement.It is smooth with original wall body in the envelope porthole to water concrete.
(2) left bank drinking-water tower below, long 3000 wide 3000 high 5000 anchoring pier on the basement rock of bank, is made with concrete in 40 meters of elevation from top to down, and pre-buried anchor ring.Adopt C25 concrete, 2 gratings, configuration reinforcement.
Blocking dirty floating mat installs:
(1) pollutant-blocking grate by major and minor buoyancy tank, grid leaf, tie up floating drum and form, main buoyancy tank size 600X500X5000 ties up floating drum size Φ 500mmX2500, the grid leaf in a row of the fixing high 1.2m-1.5m in main buoyancy tank side.
(2) adopt U type connecting ring and bolt fastener to connect between the main buoyancy tank, main buoyancy tank with tie up that the employing wire rope connects between the floating drum, and will tie up
Floating drum is together in series, and grid leaf in a row is hung on the buoyancy tank side connects with the moveable hinge support, and the other end of wire rope is fixed on the anchor pole of anchoring pier, puts into water and becomes the nature arc.
(3) warning sign is installed on buoyancy tank, " no admittance for power generation region " printed words.
Main designing and calculating and requirement:
(1) blocks dirty floating mat buoyancy and block dirty floating mat gross weight 124137.6kg.Through calculating water holding degree of depth 263mm, air draght 237mm can satisfy service requirement.
(2) block dirty floating mat pulling force and block dirty floating mat under current, wind wave action, the pulling force of generation, and consideration safety factor anchoring pier pulling force is got 30T.
Claims (3)
1. a safe environment protection type blocks dirty floating mat device; It is characterized in that: its structure comprises floating drum (1), main buoyancy tank (2), warning sign (3), grid leaf (4), U-link and bolt fastener (5), wire rope (6), anchor block (7), upper connector (8), secondary buoyancy tank (9), connector (10), moveable hinge stand connection (11), connecting ring (12) are formed the dirty floating mat device that blocks of a unit down; A plurality ofly block dirty floating mat device and couple together by wire rope (6); The two ends of wire rope (6) are separately fixed on the anchor block (7) of two sides, river; The other end of wire rope (6) couples together with floating drum (1) respectively; The other end of floating drum (1) is connected with main buoyancy tank (2) with connecting ring (12) through wire rope (6); Main buoyancy tank (2) is connected with secondary buoyancy tank (9) through upper connector (8); One side of main buoyancy tank (2) is connected with grid leaf (4) in a row with bolt fastener (5) through " U " shape connecting ring, and connector (10) and moveable hinge stand connection (11) were connected with secondary buoyancy tank (9) under in a row the lower end of grid leaf (4) was passed through, and secondary buoyancy tank (9) is connected with floating drum (1) again.
2. safe environment protection type according to claim 1 blocks dirty floating mat device, it is characterized in that: on main buoyancy tank (2), be provided with warning sign (3).
3. safe environment protection type according to claim 1 blocks dirty floating mat device, it is characterized in that: the height of described grid leaf in a row (4) is 1.2-1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203759472U CN202273215U (en) | 2011-09-28 | 2011-09-28 | Safety environment-friendly trash floating barrier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203759472U CN202273215U (en) | 2011-09-28 | 2011-09-28 | Safety environment-friendly trash floating barrier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202273215U true CN202273215U (en) | 2012-06-13 |
Family
ID=46193582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203759472U Expired - Fee Related CN202273215U (en) | 2011-09-28 | 2011-09-28 | Safety environment-friendly trash floating barrier device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202273215U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369788A (en) * | 2015-11-17 | 2016-03-02 | 水利部交通运输部国家能源局南京水利科学研究院 | Floating type two-layer flexible net trash-holding wave-reducing ecological grid device |
| CN105568943A (en) * | 2015-12-30 | 2016-05-11 | 浙江省水利水电勘测设计院 | Riverway truss type anchor pulling anti-floating device and construction method thereof |
| CN108193656A (en) * | 2018-03-26 | 2018-06-22 | 北京紫光新锐科技发展有限公司 | A kind of dedicated decontamination apparatus of rubber dam project river surface and its application method |
| CN109356099A (en) * | 2018-11-23 | 2019-02-19 | 安徽聚源水利科技有限公司 | A kind of river blocks dirty equipment |
-
2011
- 2011-09-28 CN CN2011203759472U patent/CN202273215U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369788A (en) * | 2015-11-17 | 2016-03-02 | 水利部交通运输部国家能源局南京水利科学研究院 | Floating type two-layer flexible net trash-holding wave-reducing ecological grid device |
| CN105369788B (en) * | 2015-11-17 | 2017-11-07 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of floatation type Double-layer flexible is netted to be blocked dirt and disappears unrestrained ecological grid device |
| CN105568943A (en) * | 2015-12-30 | 2016-05-11 | 浙江省水利水电勘测设计院 | Riverway truss type anchor pulling anti-floating device and construction method thereof |
| CN105568943B (en) * | 2015-12-30 | 2018-06-29 | 浙江省水利水电勘测设计院 | A kind of river truss-like draws anchor means for preventing driftage and its construction method |
| CN108193656A (en) * | 2018-03-26 | 2018-06-22 | 北京紫光新锐科技发展有限公司 | A kind of dedicated decontamination apparatus of rubber dam project river surface and its application method |
| CN108193656B (en) * | 2018-03-26 | 2024-03-19 | 北京紫光新锐科技发展有限公司 | Special dirt removing device for rubber dam engineering river surface and using method thereof |
| CN109356099A (en) * | 2018-11-23 | 2019-02-19 | 安徽聚源水利科技有限公司 | A kind of river blocks dirty equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20130928 |