CN106988274A - One kind water intaking open channel mouthful sewage blocking device - Google Patents
One kind water intaking open channel mouthful sewage blocking device Download PDFInfo
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- CN106988274A CN106988274A CN201710275131.4A CN201710275131A CN106988274A CN 106988274 A CN106988274 A CN 106988274A CN 201710275131 A CN201710275131 A CN 201710275131A CN 106988274 A CN106988274 A CN 106988274A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/085—Arresting devices for waterborne materials, e.g. gratings
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Abstract
The invention discloses one kind water intaking open channel mouthful sewage blocking device, belong to recirculated water water intaking filtration art.The sewage blocking device includes：Two land-based area piers, major network steel wire rope, major network, two side net nylon ropes, two meltable ropes and two sections of side nets, when the dirt gathered in water intaking open channel mouthful sewage blocking device provided in an embodiment of the present invention and before sewage blocking device is more, when causing major network both sides water-head larger, meltable rope fusing, two sections of side nets are rushed to open, at two sections of side nets water, reduce major network both sides water-head, ensure that major network is not destroyed, the most of dirt gathered in sewage blocking device and before sewage blocking device is intercepted by major network, the equipment such as grid and drum net is blocked so as to avoid a large amount of dirts from pouring in power plant, cause the generating set stop jumping of power plant, and the maintenance cost of sewage blocking device is relatively low.
Description
Technical field
The present invention relates to recirculated water water intaking filtration art, more particularly to a kind of water intaking open channel mouthful sewage blocking device.
Background technology
The recirculated water water intake facilities of Coastal Power Plant are built in strand coastline near zone, many using open channel water intaking, due to sea
Engineering floating object or marine growth for being mingled with water etc. easily block the equipment such as the grid and drum net of power plant, cause the generator of power plant
Group stop jumping, therefore sewage blocking device need to be set in water intaking open channel mouthful, intercept and remove the engineering floating object or marine growth being mingled with seawater.
Current sewage blocking device includes the first anchor block, the second anchor block, hawser and garbage barrier net, the first anchor block and second
Anchor block is separately positioned on the dike of water intaking open channel both sides in front on slope, and one end of hawser is fixed on the first anchor block, the other end
It is fixed on the second anchor block, the top of garbage barrier net is fixed on hawser by colligation, bottom is fixed on water intaking open channel bottom.
During the present invention is realized, inventor has found that prior art at least has problems with：
When the dirt of accumulation reaches a certain amount of on garbage barrier net and before net, dirt easily blocks garbage barrier net, causes garbage barrier net
Both sides produce water-head, when water-head reaches certain numerical value, may cause garbage barrier net quilt under the pressure effect of the water of both sides
Damage, lose dirty effect of blocking, dirt, which is poured in, blocks the equipment such as grid and drum net in power plant, cause the generating set of power plant to be jumped
Stop, and maintenance cost is higher.
The content of the invention
During in order to solve to reach a certain amount of due to the online dirt with accumulation before net of garbage barrier net in the prior art, dirt is easy
Garbage barrier net is blocked, causes garbage barrier net both sides to produce water-head, when water-head reaches certain numerical value, garbage barrier net may be caused two
It is damaged under the pressure effect of side water, loses dirty effect of blocking, dirt, which is poured in, blocks the equipment such as grid and drum net in power plant, lead
Send a telegraph the generating set stop jumping of factory, and maintenance cost it is higher the problem of, blocked the embodiments of the invention provide one kind water intaking open channel mouthful
Dirty device.The technical scheme is as follows：
One kind water intaking open channel mouthful sewage blocking device, the sewage blocking device includes：Two land-based area piers, major network steel wire rope, major network,
Two nets in net nylon rope, two meltable ropes and two sections；
Described two land-based area piers are separately fixed at the dike of water intaking open channel mouthful both sides in front on slope, and be respectively positioned on high water level with
On；
The two ends of the major network steel wire rope are fixedly connected with described two land-based area piers respectively；
The width of the major network is equal to the width of the water intaking open channel bottom, and its upper end is fixed on the major network steel wire rope
On, lower end is provided with the baton round for filling coarse sand so that itself and the water intaking open channel bottom connection；
During described two every in net nylon rope one end of net nylon rope respectively by the two ends of the major network with it is described
Be fixedly connected at the link position of major network steel wire rope with the major network steel wire rope, the other end respectively by two meltable ropes with
The land-based area pier nearer from it is fixedly connected in described two land-based area piers；
The described two sections upper ends in net respectively with described two while net nylon rope be fixedly connected, lower end, which is provided with, fills the modeling of coarse sand
Pellet so that its dike with the water intaking open channel both sides slope connects in front；
When the water-head of the major network both sides reaches default value, two meltable ropes are powered and fused, described two sections
At the net of side water.
Further, the sewage blocking device also includes steel connector, the first marine site pier, first hoist, the second sea
Domain pier and second hoist；
The major network steel wire rope includes the first major network steel wire rope and the second major network steel wire rope, and the steel connector is arranged on
Between the first major network steel wire rope and the second major network steel wire rope, so that the first major network steel wire rope and second master
Netting wire rope is detachably fixed connection；
The major network includes the first major network and the second major network, the upper end of first major network and the first major network steel wire rope
It is fixedly connected, the upper end of second major network is fixedly connected with the second major network steel wire rope；
First marine site pier is arranged on the dike of water intaking open channel side slope bottom in front, and it is between the major network
Distance be more than or equal to it is described water intaking open channel bottom width 1/2nd, and first marine site pier with described first master
Connected between netting wire rope by least one nylon rope；
The first hoist is arranged on the pier of first marine site, and it is by the first nylon rope by first major network
Steel wire rope sets one end of the steel connector to be connected with the first major network steel wire rope；
The distance between second marine site pier is arranged on the current center line of the water intaking open channel, and it is with the major network
More than the distance between first marine site pier and described major network；
The second hoist is arranged on the pier of second marine site, the second hoist by the first steel wire rope by
The first major network steel wire rope sets one end of the steel connector to be connected with the first major network steel wire rope；
The water intaking open channel crosses boat state, opens the steel connector, and the first hoist can pass through described the
One nylon rope drives first major network, and to the dike of the water intaking open channel both sides, slope side is rotated in front, when first major network movement
After in place, the second hoist can make first steel wire rope sink down into the water intaking open channel bottom.
Further, the sewage blocking device also includes the 3rd marine site pier and the 3rd hoist engine；
The current center line of the 3rd marine site pier water intaking open channel relative with first marine site pier is symmetrically set
Put in the dike slope bottom in front of the water intaking open channel opposite side, it passes through at least one Buddhist nun between the second major network steel wire rope
Dragon rope connection；
3rd hoist engine is arranged on the 3rd marine site pier, and it is by the second nylon rope by second major network
Steel wire rope sets one end of the steel connector to be connected with the second major network steel wire rope；
The second hoist sets the steel connector by the second steel wire rope by the second major network steel wire rope
One end is connected with the second major network steel wire rope；
The water intaking open channel crosses boat state, opens the steel connector, and the 3rd hoist engine can pass through described the
Two nylon ropes drive second major network, and to the dike of the water intaking open channel both sides, slope side is rotated in front, when second major network movement
After in place, the second hoist can make second steel wire rope sink down into the water intaking open channel bottom.
Specifically, the steel connector includes the first connector, the second connector and connecting pin；
First connector is fixed with the first major network steel wire rope close to one end of the second major network steel wire rope to be connected
Connect, second connector is fixedly connected with the second major network steel wire rope close to one end of the first major network steel wire rope, institute
State the first connector close to one end of second connector be hollow-core construction, and first connector and it is described second connection
Part is provided with corresponding pin-and-hole；
But boat state, second connector is inserted inside first connector, and the connecting pin is through described the
Corresponding pin-and-hole is to connect first connector and second connector on a connection piece and second connector.
Specifically, first marine site pier, second marine site pier and the 3rd marine site pier include：Uprightly
Stake, two taper piles and pier；
The lower end of described one upright stake and two taper piles is each attached to the water intaking open channel bottom, and described two tiltedly
The upper end of stake forms to the upright stake and supported, and the cross section of three is distributed in isosceles triangle；
The pier is fixedly installed on the upper end of the upright stake and two taper piles.
Further, multiple tires, the multiple wheel position of foetus are arranged with outside the upright stake and two taper piles
Between lowest astronomical tide and highest astronomical tide, and the inside tires are filled with polyurethane foam.
Further, the nylon rope of connection first marine site pier and the first major network steel wire rope is close to described first
The end of major network steel wire rope is provided with fiberglass floating drum, connects the nylon of the 3rd marine site pier and the second major network steel wire rope
Rope is provided with fiberglass floating drum close to the end of the second major network steel wire rope, and first steel wire rope and second steel wire rope are leaned on
The position of the nearly steel connector is equipped with fiberglass floating drum.
Further, the sewage blocking device also raises machine and the 5th hoist engine including Volume Four, and the Volume Four raises machine and institute
State the 5th hoist engine to be separately positioned on described two land-based area piers, and be connected with the two ends of the major network steel wire rope.
Further, the major network steel wire rope be provided with multiple fiberglass floating drums being equidistantly spaced from, the major network it is upper
End forms major network steel wire loop, and the major network steel wire loop is enclosed on outside the fiberglass floating drum.
Further, the major network includes major network epimere and major network hypomere, and the major network epimere leads to the major network hypomere
Colligation is crossed to fix.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
The present invention on the dike of water intaking open channel mouthful both sides in front slope by setting two land-based area piers, the two of major network steel wire rope
End is fixedly connected with two land-based area piers respectively, and the width of major network is equal to the width of water intaking open channel bottom, and its upper end is fixed on master
On netting wire rope, one end of net nylon rope is respectively by the two ends of major network and major network steel wire rope during two every in net nylon rope
Link position at be fixedly connected with major network steel wire rope, the other end respectively by two meltable ropes and two land-based area piers from it
Nearer land-based area pier is fixedly connected, when two sections of upper ends in net are separately fixed at two on net nylon rope, when present invention implementation
The dirt gathered in the water intaking open channel mouthful sewage blocking device that example is provided and before sewage blocking device is more, causes major network both sides water-head larger
When, meltable rope fusing, two sections of side nets are rushed to open, at two sections of side nets water, reduction major network both sides water-head, it is ensured that major network is not broken
Bad, the most of dirt gathered in sewage blocking device and before sewage blocking device is intercepted by major network, so as to avoid a large amount of dirts from pouring in power plant
The equipment such as grid and drum net is blocked, causes the generating set stop jumping of power plant, and the maintenance cost of sewage blocking device is relatively low.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the schematic front view during water intaking open channel mouthful sewage blocking device use provided in an embodiment of the present invention；
Fig. 2 is the schematic top plan view during water intaking open channel mouthful sewage blocking device use provided in an embodiment of the present invention.
Wherein：
1 land-based area pier,
2 major network steel wire ropes, 21 first major network steel wire ropes, 22 second major network steel wire ropes,
3 major networks, 31 first major networks, 32 second major networks,
4 side net nylon ropes,
5 side nets,
6 meltable ropes,
7 steel connectors,
8 first marine site piers, 81 upright stakes, 82 taper piles, 83 piers,
9 first hoist, 91 first nylon ropes,
10 second marine site piers,
11 second hoist, 111 first steel wire ropes, 112 second steel wire ropes,
12 the 3rd marine site piers,
13 the 3rd hoist engines, 131 second nylon ropes,
14 Volume Fours raise machine,
15 the 5th hoist engines,
16 fiberglass floating drums,
100 water intaking open channels,
200 dikes slope in front,
H1 highest astronomical tides,
H2 lowest astronomical tides.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
As shown in figure 1, and illustrate with reference to Fig. 2, the embodiments of the invention provide one kind water intaking open channel mouthful sewage blocking device,
In embodiments of the present invention, illustrated so that the water intaking open channel mouthful sewage blocking device is applied to water intake of power plant open channel mouthful as an example, it is described
Sewage blocking device includes：Two land-based area piers 1, major network steel wire rope 2, major network 3, two side net nylon ropes 4, two meltable ropes 6 and two
Section side net 5；
Described two land-based area piers 1 are separately fixed at the dike of water intaking open channel mouthful both sides in front on slope 200, and are respectively positioned on Gao Shui
It is more than position；
The two ends of the major network steel wire rope 2 are fixedly connected with described two land-based area piers 1 respectively；
The width of the major network 3 is equal to the width of water intaking open channel 100 bottom, and its upper end is fixed on the major network steel wire
On rope 2, lower end is provided with the baton round for filling coarse sand so that itself and the water intaking bottom connection of open channel 100；
One end of net nylon rope 4 is respectively by the two ends of the major network 3 and institute during described two every in net nylon rope 4
State at the link position of major network steel wire rope 2 and to be fixedly connected with the major network steel wire rope 2, the other end is meltable by described two respectively
Rope 6 is fixedly connected with land-based area pier 1 nearer from it in described two land-based area piers 1；
Two sections of upper ends in net 5 are fixedly connected with net nylon rope 4 described two, at respectively, and lower end, which is provided with, fills coarse sand
Baton round so that its dike with water intaking open channel 100 both sides slope 200 connects in front；
When the water-head of the both sides of major network 3 reaches default value, two meltable ropes 6 are powered and fused, and described two
Water is crossed at section side net 5.
In embodiments of the present invention, major network 3 is steel wire, and two sections of side nets 5 are steel wire or nylon wire, pass through major network 3
Dirt is intercepted by water intaking open channel mouthful with the integral network structure of two sections of formation of side net 5, set respectively in the both sides of major network 3
There is water level detection part, water level detection part is electrically connected with the power device of meltable rope 6, when water level detection part detects major network
When the water-head of 3 both sides reaches default value, the power device of meltable rope 6, which is powered, fuses meltable rope 6, due to two sections of side nets 5
It is fixed on side net nylon rope 4, when meltable rope 6 fuses, side net nylon rope 4 can not bear the effect of 3 liang of side hydraulic pressures of major network, make
Obtain two sections of side nets 5 to be rushed to open, water is crossed at two sections of side nets 5, discharge the both sides differential water pressures of major network 3, give up side net 5 and protected main interception work
Major network 3, reduces the amount for the dirt for entering electric power factory equipment, reduces maintenance cost.
The present invention on the dike of water intaking open channel mouthful both sides in front slope 200 by setting two land-based area piers 1, major network steel wire rope
2 two ends are fixedly connected with two land-based area piers 1 respectively, and the width of major network 3 is equal to the width of water intaking open channel 100 bottom, thereon
End is fixed on major network steel wire rope 2, and one end of net nylon rope 4 is respectively by the two of major network 3 during two every in net nylon rope 4
End with being fixedly connected at the link position of major network steel wire rope 2 with major network steel wire rope 2, the other end respectively by two meltable ropes 6 and
The land-based area pier 1 nearer from it is fixedly connected in two land-based area piers 1, net when two sections of upper ends in net 5 are separately fixed at two
On nylon rope 4, when the dirt gathered in water intaking open channel mouthful sewage blocking device provided in an embodiment of the present invention and before sewage blocking device is more,
When causing the both sides water-head of major network 3 larger, meltable rope 6 is fused, and two sections of side nets 5 are rushed to open, and water, reduction master are crossed at two sections of side nets 5
The both sides water-head of net 3, it is ensured that major network 3 is not destroyed, the most of dirt gathered in sewage blocking device and before sewage blocking device is by major network 3
Intercept, so that avoiding a large amount of dirts from pouring in power plant blocks the equipment such as grid and drum net, cause the generating set stop jumping of power plant, and block
The maintenance cost of dirty device is relatively low.
And in embodiments of the present invention, two land-based area piers 1 are respectively positioned on more than peak level, it is ensured that major network 3 and side net 5 begin
It is higher than the water surface eventually, prevent that dirt crosses major network 3 under water impact under strong wind weather and side net 5 enters in electric power factory equipment；It is main
The upper end of net 3 is fixed on major network steel wire rope 2, and the small baton round that lower end fills coarse sand by setting ensures the lower end of major network 3 with taking
The bottom connection of water open channel 100, can effectively prevent ship to be strayed into water intaking open channel 100.
As shown in figure 1, and illustrate with reference to Fig. 2, in embodiments of the present invention, the sewage blocking device also includes steel and connected
Fitting 7, the first marine site pier 8, first hoist 9, the second marine site pier 10 and second hoist 11；
The major network steel wire rope 2 includes the first major network steel wire rope 21 and the second major network steel wire rope 22, the steel connector 7
It is arranged between the first major network steel wire rope 21 and the second major network steel wire rope 22, so that the first major network steel wire rope 21
Connection is detachably fixed with the second major network steel wire rope 22；
The major network 3 includes the first major network 31 and the second major network 32, the upper end of first major network 31 and the described first master
Netting wire rope 21 is fixedly connected, and the upper end of second major network 32 is fixedly connected with the second major network steel wire rope 22；
First marine site pier 8 is arranged on the dike of water intaking open channel 100 side bottom of slope 200 in front, its with it is described
The distance between major network 3 is more than or equal to 1/2nd of the water intaking bottom width of open channel 100, and first marine site pier
Connected between 8 and the first major network steel wire rope 21 by least one nylon rope；
The first hoist 9 is arranged on first marine site pier 8, and it is by the first nylon rope 91 by described first
Major network steel wire rope 21 sets one end of the steel connector 7 to be connected with the first major network steel wire rope 21；
Second marine site pier 10 is arranged on the current center line of the water intaking open channel 100, and it is between the major network 3
Distance be more than the distance between first marine site pier 8 and described major network 3；
The second hoist 11 is arranged on second marine site pier 10, and the second hoist 11 passes through the first steel
Cord 111 sets one end of the steel connector 7 and the first major network steel wire rope 21 by the first major network steel wire rope 21
Connection；
The water intaking open channel 100 crosses boat state, opens the steel connector 7, the first hoist 9 can pass through institute
State the first nylon rope 91 and drive dike in front slope 200 side rotation of first major network 31 to water intaking open channel 100 both sides, work as institute
State after the first major network 31 moves into place, the second hoist 11 can make first steel wire rope 111 sink down into the water intaking
The bottom of open channel 100.
In embodiments of the present invention, do not set in state of the present invention, water intaking open channel 100 and two-way can navigate, the first major network steel wire
The major network steel wire rope 22 of rope 21 and second is connected as major network steel wire rope 2 by steel connector 7, and major network 3 is by the first major network 31 and the
Two major networks 32 are spliced, and the first marine site pier 8 and the second marine site pier 10 are arranged on outside water intaking open channel mouthful, and the first marine site pier
Platform 8 is located at the bottom on the dike of water intaking open channel 100 side slope 200 in front, passes through at least one set on the first marine site pier 8
Nylon rope ensures that the first major network steel wire rope 21 is tensed.When needing ship time, open on steel connector 7, the first marine site pier 8
First hoist 9 by the first nylon rope 91 drive the first major network 31 to water intaking open channel 100 the dike lateral movement of slope 200 in front,
In the motion process of first major network 31, second hoist 11 makes the first steel wire rope 111 be in tension, so as to pass through the first steel wire
Restrict 111 loads, it is to avoid the first nylon rope 91 is pulled off, after the first major network 31 is moved in place, the driving of second hoist 11 first
Steel wire rope 111 sinks down into water intaking open channel 100 bottom, is easy to ship to pass through.
Wherein, the width between the first marine site pier 8 and the second marine site pier 10 need to be more than the width of general ship, first
Diverse location of the marine site pier 8 by three nylon ropes respectively with the first major network steel wire rope 21 is connected.
In embodiments of the present invention, resetted after being opened for the ease of the first major network 31, can also be between the first marine site pier 8
Linkage is set to promote the first major network 31 to reset, or the position relative with the second marine site pier 10 is set in water intaking open channel 100
A marine site pier is put, a hoist engine is set on the marine site pier, the hoist engine passes through steel wire rope and the first major network steel wire
Rope 21 sets one end connection of steel connector 7, crosses boat state, and the hoist engine discharges steel wire rope, and ship is after, the elevator
Machine tenses the steel wire rope to drive the first major network 31 to reset.
And skilled person will appreciate that, water intaking open channel 100 width it is smaller can only be by a ship time, can be by second
Marine site pier 10 is positioned close to fetch water the dike in front at the position on slope of the opposite side of open channel 100, the position of steel connector 7
It is corresponding mobile, the width increase of the first major network 31.
As shown in figure 1, also can be found in Fig. 2, in embodiments of the present invention, the sewage blocking device also includes the 3rd marine site pier
12 and the 3rd hoist engine 13；
The current center line pair of the 3rd marine site pier 12 and the relatively described water intaking open channel 100 of first marine site pier 8
Ground is claimed to be arranged on the dike bottom of slope 200 in front of the opposite side of open channel 100 of fetching water, it is between the second major network steel wire rope 22
Connected by least one nylon rope；
3rd hoist engine 13 is arranged on the 3rd marine site pier 12, and it is by the second nylon rope 131 by described
Second major network steel wire rope 22 sets one end of the steel connector 7 to be connected with the second major network steel wire rope 22；
The second hoist 11 sets the steel to connect by the second steel wire rope 112 by the second major network steel wire rope 22
One end of fitting 7 is connected with the second major network steel wire rope 22；
The water intaking open channel 100 crosses boat state, opens the steel connector 7, the 3rd hoist engine 13 can pass through
Second nylon rope 131 drives second major network 32, and to the dike of water intaking open channel 100 both sides, the side of slope 200 is rotated in front,
After second major network 32 is moved into place, it is described that the second hoist 11 can sink down into second steel wire rope 112
Water intaking open channel 100 bottom.
In embodiments of the present invention, it can be opened by the first major network 31 and the second major network 32, both direction can be easy to
Ship passes through in order.Wherein, make the process that the second major network 32 is opened identical with making the process that the first major network 31 is opened, herein no longer
Repeat.When the first major network 31 is opened and the second major network 32 need not be opened, the second major network 32 is avoided by the second steel wire rope 112
It is mobile, when the first major network 31 need not be opened and the second major network 32 is opened, pass through the first steel wire rope 91 and ensure the first major network 31
It is mobile.
Referring to Fig. 2, in embodiments of the present invention, the steel connector 7 includes the first connector (not shown), the
Two connector (not shown)s and connecting pin (not shown)；
First connector is consolidated with the first major network steel wire rope 21 close to one end of the second major network steel wire rope 22
Fixed connection, second connector is fixed with the second major network steel wire rope 22 close to one end of the first major network steel wire rope 21
Connection, first connector is hollow-core construction close to one end of second connector, and first connector and described
Second connector is provided with corresponding pin-and-hole；
But boat state, second connector is inserted inside first connector, and the connecting pin is through described the
Corresponding pin-and-hole is to connect first connector and second connector on a connection piece and second connector.
In embodiments of the present invention, in only boat state, the second connector is inserted inside the first connector, and connecting pin is passed through
Corresponding pin-and-hole on first connector and the second connector, prevents the second connector from deviating from the first connector, so make
One major network steel wire rope 21 is fixedly connected with the second major network steel wire rope 22；Boat state is being crossed, connecting pin is being extracted, the second connector is by the
Deviate from a connection piece, the connection between the first major network steel wire rope 21 and the second major network steel wire rope 22 is untied, so that first
The major network 32 of major network 31 and second can move alone, simple in construction, easy to operate.
As shown in figure 1, in embodiments of the present invention, first marine site pier 8, second marine site pier 10 and described
3rd marine site pier 12 includes：Upright stake 81, two taper piles 82 and pier 83；
The lower end of described one upright stake 81 and two taper piles 82 is each attached to water intaking open channel 100 bottom, institute
The upper end for stating two taper piles 82 forms support to the upright stake 81, and the cross section of three is distributed in isosceles triangle；
The pier 83 is fixedly installed on the upper end of the upright stake 81 and two taper piles 82.
In embodiments of the present invention, pier 83 is supported by upright stake 81 and two taper piles 82, the cross section of three is in product
Font is distributed, it is ensured that the stability of structure.In embodiments of the present invention, it is preferable that every taper pile in two taper piles 82
Angle between 82 and the upright stake 81 is between 10 degree to 12 degree, it is to avoid because the length of taper pile 82 is long and increases and is produced into
This.
Referring to Fig. 1, in embodiments of the present invention, it is arranged with outside the upright stake 81 and two taper piles 82 multiple
Tire, the multiple tire is located between lowest astronomical tide H2 and highest astronomical tide H1, and the inside tires are filled with
Polyurethane foam.
In embodiments of the present invention, the automobile of the internal filled polyurethane foam of setting in upright stake 81 and taper pile 82 is passed through
Tire, can improve the anticollision ability of upright stake 81 and taper pile 82.And in embodiments of the present invention, first the 8, second sea of marine site pier
Dangerous tip board is respectively provided with the pier 83 of the marine site pier 12 of domain pier 10 and the 3rd, it is to avoid ship and upright stake 81 or taper pile 82
Between collide.
As shown in Fig. 2 in embodiments of the present invention, connection first marine site pier 8 and the first major network steel wire rope
21 nylon rope is provided with fiberglass floating drum 16 close to the end of the first major network steel wire rope 21, connects the 3rd marine site pier
12 are provided with fiberglass floating drum with the nylon rope of the second major network steel wire rope 22 close to the end of the second major network steel wire rope 22
16, first steel wire rope 111 and second steel wire rope 112 are equipped with fiberglass close to the position of the steel connector 7
Floating drum 16.
And as shown in figure 1, in embodiments of the present invention, the major network steel wire rope 2 is provided with multiple glass being equidistantly spaced from
Glass steel floating drum 16, the upper end of the major network 3 forms 2 sets of major network steel wire rope, and 2 sets of the major network steel wire rope is enclosed on the fiberglass and floated
Outside cylinder 16.
In embodiments of the present invention, fiberglass floating drum 16 includes sleeve pipe and housing, and housing is enclosed on jacket exterior, housing and set
Polyurethane foam is filled between pipe, it is ensured that fiberglass floating drum 16 can still work when the small degree of housing is damaged.Wherein, glass
Glass steel floating drum 16 outside corresponding steel wire rope or nylon rope, is strengthened the steel wire rope or nylon rope is born by its sleeve pipe fixed cover
Water impact or the ability of ship impact, ensure that major network steel wire rope 2 prevents water by the fiberglass floating drum 16 on major network steel wire rope 2
The ability that stream impact and ship impact, 2 sets of the major network steel wire rope that major network 3 is formed by it is enclosed on outside fiberglass floating drum 16, also
The bonding strength of major network 3 and major network steel wire rope 2 can be ensured.
As shown in figure 1, in embodiments of the present invention, the sewage blocking device also raises the hoist engine of machine 14 and the 5th including Volume Four
15, the Volume Four raises machine 14 and the 5th hoist engine 15 is separately positioned on described two land-based area piers 1, and with the master
The two ends connection of netting wire rope 2.
In embodiments of the present invention, the hoist engine 15 of machine 14 and the 5th is raised by Volume Four and ensures that major network steel wire rope 2 is tensed.
And in embodiments of the present invention, the major network 3 include the epimere of major network 3 and the hypomere of major network 3, the epimere of major network 3 with
The hypomere of major network 3 is fixed by colligation, according to the water quality situation of water intaking open channel 100, can specifically determine whether only to install major network 3
Epimere, it is simple in construction, certain cost can be reduced in whole power plant construction.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. one kind water intaking open channel mouthful sewage blocking device, it is characterised in that the sewage blocking device includes：Two land-based area piers, major network steel
Cord, major network, two nets in net nylon rope, two meltable ropes and two sections；
Described two land-based area piers are separately fixed at the dike of water intaking open channel mouthful both sides in front on slope, and are respectively positioned on above high water mark；
The two ends of the major network steel wire rope are fixedly connected with described two land-based area piers respectively；
The width of the major network is equal to the width of the water intaking open channel bottom, and its upper end is fixed on the major network steel wire rope, under
End is provided with the baton round for filling coarse sand so that itself and the water intaking open channel bottom connection；
One end of net nylon rope is respectively by the two ends of the major network and the major network during described two every in net nylon rope
Be fixedly connected at the link position of steel wire rope with the major network steel wire rope, the other end respectively by two meltable ropes with it is described
The land-based area pier nearer from it is fixedly connected in two land-based area piers；
The described two sections upper ends in net respectively with described two while net nylon rope be fixedly connected, lower end, which is provided with, fills the baton round of coarse sand
So that slope connects its dike with the water intaking open channel both sides in front；
When the water-head of the major network both sides reaches default value, two meltable ropes are powered and fused, two sections of side nets
Located water.
2. sewage blocking device according to claim 1, it is characterised in that the sewage blocking device also includes steel connector, the
One marine site pier, first hoist, the second marine site pier and second hoist；
The major network steel wire rope includes the first major network steel wire rope and the second major network steel wire rope, and the steel connector is arranged on described
Between first major network steel wire rope and the second major network steel wire rope, so that the first major network steel wire rope and the second major network steel
Cord is detachably fixed connection；
The major network includes the first major network and the second major network, and the upper end of first major network is fixed with the first major network steel wire rope
Connection, the upper end of second major network is fixedly connected with the second major network steel wire rope；
First marine site pier is arranged on the dike of water intaking open channel side slope bottom in front, its between the major network away from
From more than or equal to 1/2nd of open channel bottom width, and first marine site pier and the first major network steel of fetching water
Connected between cord by least one nylon rope；
The first hoist is arranged on the pier of first marine site, and it is by the first nylon rope by the first major network steel wire
Rope sets one end of the steel connector to be connected with the first major network steel wire rope；
Second marine site pier is arranged on the current center line of the water intaking open channel, and the distance between it is with the major network is more than
The distance between first marine site pier and the major network；
The second hoist is arranged on the pier of second marine site, and the second hoist is by the first steel wire rope by described
First major network steel wire rope sets one end of the steel connector to be connected with the first major network steel wire rope；
The water intaking open channel crosses boat state, opens the steel connector, the first hoist can pass through first Buddhist nun
To the dike of the water intaking open channel both sides, slope side is rotated dragon rope driving first major network in front, when first major network is moved into place
Afterwards, the second hoist can make first steel wire rope sink down into the water intaking open channel bottom.
3. sewage blocking device according to claim 2, it is characterised in that the sewage blocking device also include the 3rd marine site pier and
3rd hoist engine；
The current center line of the 3rd marine site pier water intaking open channel relative with first marine site pier is symmetrically disposed in
The dike slope bottom in front of the water intaking open channel opposite side, it passes through at least one nylon rope between the second major network steel wire rope
Connection；
3rd hoist engine is arranged on the 3rd marine site pier, and it is by the second nylon rope by the second major network steel wire
Rope sets one end of the steel connector to be connected with the second major network steel wire rope；
The second hoist is set one end of the steel connector by the second steel wire rope by the second major network steel wire rope
It is connected with the second major network steel wire rope；
The water intaking open channel crosses boat state, opens the steel connector, the 3rd hoist engine can pass through second Buddhist nun
To the dike of the water intaking open channel both sides, slope side is rotated dragon rope driving second major network in front, when second major network is moved into place
Afterwards, the second hoist can make second steel wire rope sink down into the water intaking open channel bottom.
4. sewage blocking device according to claim 2, it is characterised in that the steel connector includes the first connector, the
Two connectors and connecting pin；
First connector is fixedly connected with the first major network steel wire rope close to one end of the second major network steel wire rope, institute
State the second connector to be fixedly connected close to one end of the first major network steel wire rope with the second major network steel wire rope, described first
Connector is to be set in hollow-core construction, and first connector and second connector close to one end of second connector
There is corresponding pin-and-hole；
But boat state, second connector is inserted inside first connector, and the connecting pin connects through described first
Corresponding pin-and-hole is to connect first connector and second connector on fitting and second connector.
5. sewage blocking device according to claim 3, it is characterised in that first marine site pier, second marine site pier
Platform and the 3rd marine site pier include：Upright stake, two taper piles and pier；
The lower end of described one upright stake and two taper piles is each attached to the water intaking open channel bottom, two taper piles
Upper end forms to the upright stake and supported, and the cross section of three is distributed in isosceles triangle；
The pier is fixedly installed on the upper end of the upright stake and two taper piles.
6. sewage blocking device according to claim 5, it is characterised in that covered outside the upright stake and two taper piles
Provided with multiple tires, the multiple tire is located between lowest astronomical tide and highest astronomical tide, and the inside tires are filled out
Filled with polyurethane foam.
7. sewage blocking device according to claim 3, it is characterised in that connection first marine site pier and the described first master
The nylon rope of netting wire rope is provided with fiberglass floating drum close to the end of the first major network steel wire rope, connects the 3rd marine site pier
The nylon rope of platform and the second major network steel wire rope is provided with fiberglass floating drum close to the end of the second major network steel wire rope, described
First steel wire rope and second steel wire rope are equipped with fiberglass floating drum close to the position of the steel connector.
8. sewage blocking device according to claim 1, it is characterised in that the sewage blocking device also raises machine and including Volume Four
Five hoist engines, the Volume Four raises machine and the 5th hoist engine is separately positioned on described two land-based area piers, and with it is described
The two ends connection of major network steel wire rope.
9. sewage blocking device according to claim 1, it is characterised in that the major network steel wire rope is provided with multiple cloth at equal intervals
The fiberglass floating drum put, the upper end of the major network forms major network steel wire loop, and the major network steel wire loop is enclosed on the fiberglass
Outside floating drum.
10. the sewage blocking device according to any one of claim 1-9 claim, it is characterised in that the major network includes master
Online section and major network hypomere, the major network epimere are fixed with the major network hypomere by colligation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710275131.4A CN106988274B (en) | 2017-04-25 | 2017-04-25 | A kind of water intaking open channel mouth sewage blocking device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710275131.4A CN106988274B (en) | 2017-04-25 | 2017-04-25 | A kind of water intaking open channel mouth sewage blocking device |
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| CN106988274B CN106988274B (en) | 2019-01-25 |
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| CN201710275131.4A Active CN106988274B (en) | 2017-04-25 | 2017-04-25 | A kind of water intaking open channel mouth sewage blocking device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761681A (en) * | 2017-10-11 | 2018-03-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Suspended floating type trash blocking device |
| CN109371916A (en) * | 2018-11-13 | 2019-02-22 | 海南核电有限公司 | A kind of power station seawater water intaking open channel automated cleaning garbage barrier net device |
| CN113737756A (en) * | 2021-08-25 | 2021-12-03 | 湖南鑫海股份有限公司 | Net bag type sewage blocking system for water intake open channel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000273844A (en) * | 1999-03-25 | 2000-10-03 | Marusei Heavy Industry Works Ltd | Net place for intake of river |
| CN201155104Y (en) * | 2007-12-28 | 2008-11-26 | 天津市海岸带工程有限公司 | Device for intercepting sewage in water channel for nuclear plant |
| CN204401585U (en) * | 2015-01-27 | 2015-06-17 | 丰顺县梅丰水电发展有限公司 | A kind of Reservoir of Hydropower Station sewage disposal apparatus |
| CN205822120U (en) * | 2016-07-25 | 2016-12-21 | 广东太和水环境科技有限公司 | Multifunctional soft enclosure device |
-
2017
- 2017-04-25 CN CN201710275131.4A patent/CN106988274B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000273844A (en) * | 1999-03-25 | 2000-10-03 | Marusei Heavy Industry Works Ltd | Net place for intake of river |
| CN201155104Y (en) * | 2007-12-28 | 2008-11-26 | 天津市海岸带工程有限公司 | Device for intercepting sewage in water channel for nuclear plant |
| CN204401585U (en) * | 2015-01-27 | 2015-06-17 | 丰顺县梅丰水电发展有限公司 | A kind of Reservoir of Hydropower Station sewage disposal apparatus |
| CN205822120U (en) * | 2016-07-25 | 2016-12-21 | 广东太和水环境科技有限公司 | Multifunctional soft enclosure device |
Non-Patent Citations (1)
| Title |
|---|
| 黄会宝等: "高坝大库型水电站拦污排的应用研究", 《水电与新能源》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761681A (en) * | 2017-10-11 | 2018-03-06 | 中国电建集团贵阳勘测设计研究院有限公司 | Suspended floating type trash blocking device |
| CN107761681B (en) * | 2017-10-11 | 2023-03-14 | 中国电建集团贵阳勘测设计研究院有限公司 | Suspended floating type trash blocking device |
| CN109371916A (en) * | 2018-11-13 | 2019-02-22 | 海南核电有限公司 | A kind of power station seawater water intaking open channel automated cleaning garbage barrier net device |
| CN113737756A (en) * | 2021-08-25 | 2021-12-03 | 湖南鑫海股份有限公司 | Net bag type sewage blocking system for water intake open channel |
| CN113737756B (en) * | 2021-08-25 | 2022-11-22 | 湖南鑫海股份有限公司 | Net bag type sewage blocking system for water intake open channel |
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| CN106988274B (en) | 2019-01-25 |
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