CN106988274B - A kind of water intaking open channel mouth sewage blocking device - Google Patents
A kind of water intaking open channel mouth sewage blocking device Download PDFInfo
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- CN106988274B CN106988274B CN201710275131.4A CN201710275131A CN106988274B CN 106988274 B CN106988274 B CN 106988274B CN 201710275131 A CN201710275131 A CN 201710275131A CN 106988274 B CN106988274 B CN 106988274B
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- major network
- wirerope
- open channel
- water intaking
- connector
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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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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of water intaking open channel mouth sewage blocking devices, belong to recirculated water water intaking filtration art.The sewage blocking device includes: two land-based area piers, major network wirerope, 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 mouth sewage blocking device provided in an embodiment of the present invention and before sewage blocking device is more, when causing major network two 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 two sides water-head, guarantee 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, to avoid a large amount of dirts from pouring in the equipment such as power plant's blocking grid and drum net, cause the generating set stop jumping of power plant, and the maintenance cost of sewage blocking device is lower.
Description
Technical field
The present invention relates to recirculated water water intaking filtration art, in particular to a kind of water intaking open channel mouth sewage blocking devices.
Background technique
The recirculated water water intake facilities of Coastal Power Plant are built in strand coastline near zone, mostly use open channel to fetch water, due to sea
The equipment such as the grid and drum net of the easy blocking power plant such as the engineering floating material being mingled in water or marine growth, lead to the generator of power plant
Group stop jumping, therefore sewage blocking device need to be set in water intaking open channel mouth, it intercepts and removes the engineering floating material or marine growth that are mingled in 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 dikes of water intaking open channel two 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, by binding and fixing on hawser, bottom is fixed on water intaking open channel bottom at the top of garbage barrier net.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:
When the dirt gathered on garbage barrier net and before net reaches a certain amount of, dirt is easy blocking garbage barrier net, leads to garbage barrier net
Two sides generate water-head, when water-head reaches certain numerical value, may cause garbage barrier net quilt under the pressure effect of the water of two sides
Damage loses dirty effect of blocking, and dirt, which pours in, blocks the equipment such as grid and drum net in power plant, and the generating set of power plant is caused to be jumped
Stop, and maintenance cost is higher.
Summary of the invention
When reaching a certain amount of for the dirt for solving to gather on the net and before net due to garbage barrier net in the prior art, dirt is easy
Garbage barrier net is blocked, causing garbage barrier net two sides to generate water-head may cause garbage barrier net two when water-head reaches certain numerical value
It is damaged under the pressure effect of side water, loses dirty effect of blocking, dirt, which pours in, blocks the equipment such as grid and drum net in power plant, lead
The generating set stop jumping of factory, and the higher problem of maintenance cost are sent a telegraph, the embodiment of the invention provides a kind of water intaking open channel mouths to block
Dirty device.The technical solution is as follows:
A kind of water intaking open channel mouth sewage blocking device, the sewage blocking device include: two land-based area piers, major network wirerope, 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 dikes of water intaking open channel mouth two sides in front on slope, and be respectively positioned on high water level with
On；
The both ends of the major network wirerope 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 the upper end is fixed on the major network wirerope
On, lower end is equipped with the baton round for filling coarse sand so that itself and the water intaking open channel bottom connection；
When described two every in net nylon rope one end of net nylon rope respectively by the both ends of the major network with it is described
Be fixedly connected at the link position of major network wirerope with the major network wirerope, the other end pass through respectively two meltable ropes with
It is fixedly connected in described two land-based area piers from its closer land-based area pier；
The described two sections upper ends in net respectively with described two while net nylon rope be fixedly connected, lower end, which is equipped with, fills the modeling of coarse sand
So that it is with the dike of the water intaking open channel two sides, slope connects pellet in front；
When the water-head of the major network two sides reaches default value, two meltable ropes are powered and fuse, and described two sections
At the net of side water.
Further, the sewage blocking device further includes steel connector, the first sea area pier, first hoist, the second sea
Domain pier and second hoist；
The major network wirerope includes the first major network wirerope and the second major network wirerope, and the steel connector setting exists
Between the first major network wirerope and the second major network wirerope, so that the first major network wirerope 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 wirerope
It is fixedly connected, the upper end of second major network is fixedly connected with the second major network wirerope；
The dike of the water intaking open channel side is arranged in front between slope lower part, with the major network in first sea area pier
Distance be greater than or equal to the half of the water intaking open channel bottom width, and first sea area pier and described first main
It is connected between netting wire rope by least one nylon rope；
The first hoist is arranged on the pier of first sea area, by the first nylon rope by first major network
One end that the steel connector is arranged in wirerope is connect with the first major network wirerope；
Second sea area pier is arranged on the water flow middle line of the water intaking open channel, the distance between described major network
Greater than the distance between first sea area pier and the major network；
The second hoist is arranged on the pier of second sea area, the second hoist by the first wirerope by
One end that the steel connector is arranged in the first major network wirerope is connect with the first major network wirerope；
The water intaking open channel crosses boat state, opens the steel connector, and the first hoist can pass through described
One nylon rope drives dike in front slope side rotation of first major network to the water intaking open channel two sides, when first major network is mobile
After in place, the second hoist can make first wirerope sink down into the water intaking open channel bottom.
Further, the sewage blocking device further includes third sea area pier and third hoist engine；
The water flow middle line of the third sea area pier water intaking open channel opposite with first sea area pier is symmetrically set
The dike in the water intaking open channel other side is set in front between slope lower part, with the second major network wirerope by least one Buddhist nun
Dragon rope connection；
The third hoist engine is arranged on the pier of the third sea area, by the second nylon rope by second major network
One end that the steel connector is arranged in wirerope is connect with the second major network wirerope；
The steel connector is arranged by the second major network wirerope by the second wirerope in the second hoist
One end is connect with the second major network wirerope；
The water intaking open channel crosses boat state, opens the steel connector, and the third hoist engine can pass through described
Two nylon ropes drive dike in front slope side rotation of second major network to the water intaking open channel two sides, when second major network is mobile
After in place, the second hoist can make second wirerope 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 and the first major network wirerope are close to the fixed company in one end of the second major network wirerope
It connects, second connector is fixedly connected with the second major network wirerope close to one end of the first major network wirerope, institute
It is hollow structure that the first connector, which is stated, close to one end of second connector, and first connector and described second connects
Part is equipped with corresponding pin hole；
But boat state, second connector are inserted into inside first connector, and the connecting pin passes through described the
Corresponding pin hole is on a connection piece and second connector to connect first connector and second connector.
Specifically, first sea area pier, second sea area pier and third sea area 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, and described two tiltedly
The upper end of stake forms support to the upright stake, and the cross section of three is distributed in isosceles triangle；
The pier is fixed at 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 sea area pier and the first major network wirerope is close to described first
The end of major network wirerope is equipped with glass reinforced plastic floating drum, connects the nylon of third sea area pier Yu the second major network wirerope
It restricts and is equipped with glass reinforced plastic floating drum close to the end of the second major network wirerope, first wirerope and second wirerope lean on
The position of the nearly steel connector is equipped with glass reinforced plastic floating drum.
Further, the sewage blocking device further includes that Volume Four raises machine and the 5th hoist engine, and the Volume Four raises machine and institute
It states the 5th hoist engine to be separately positioned on described two land-based area piers, and is connect with the both ends of the major network wirerope.
Further, the major network wirerope be equipped with multiple glass reinforced plastic 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 covers outside the glass reinforced plastic floating drum.
Further, the major network includes major network upper section and major network lower section, and the major network upper section and the major network lower section are logical
Cross binding and fixing.
Technical solution provided in an embodiment of the present invention has the benefit that
Two land-based area piers are arranged on slope by the dike in water intaking open channel mouth two sides in the present invention in front, and the two of major network wirerope
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 the upper end is fixed on master
On netting wire rope, one end of net nylon rope is respectively by the both ends of major network and major network wirerope when two every in net nylon rope
Link position at be fixedly connected with major network wirerope, the other end passes through in two meltable ropes and two land-based area piers respectively from it
Closer 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 the present invention is implemented
The dirt gathered in the water intaking open channel mouth sewage blocking device that example provides and before sewage blocking device is more, causes major network two sides water-head larger
When, meltable rope fusing, two sections of side nets are rushed to open, at two sections of side nets water, reduce major network two sides water-head, guarantee 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 that a large amount of dirts be avoided to pour in power plant
The equipment such as grid and drum net are blocked, cause the generating set stop jumping of power plant, and the maintenance cost of sewage blocking device is lower.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the schematic front view in water intaking open channel mouth sewage blocking device use process provided in an embodiment of the present invention；
Fig. 2 is the schematic top plan view in water intaking open channel mouth sewage blocking device use process provided in an embodiment of the present invention.
Wherein:
1 land-based area pier,
2 major network wirerope, 21 first major network wirerope, 22 second major network wirerope,
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 sea area piers, 81 upright stakes, 82 taper piles, 83 piers,
9 first hoist, 91 first nylon ropes,
10 second sea area piers,
11 second hoist, 111 first wirerope, 112 second wirerope,
12 third sea area piers,
13 third hoist engines, 131 second nylon ropes,
14 Volume Fours raise machine,
15 the 5th hoist engines,
16 glass reinforced plastic floating drums,
100 water intaking open channels,
200 dikes slope in front,
H1 highest astronomical tide,
H2 lowest astronomical tide.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
As shown in Figure 1, and be illustrated in conjunction with Fig. 2, the embodiment of the invention provides a kind of water intaking open channel mouth sewage blocking device,
In embodiments of the present invention, it is illustrated so that the water intaking open channel mouth sewage blocking device is applied to water intake of power plant open channel mouth as an example, it is described
Sewage blocking device includes: two land-based area piers 1, major network wirerope 2, the meltable rope 6 and two of the side net nylon rope 4, two of major network 3, two
Section side net 5；
Described two land-based area piers 1 are separately fixed at the dikes of water intaking open channel mouth two sides in front on slope 200, and are respectively positioned on Gao Shui
Or more；
The both ends of the major network wirerope 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 100 bottom of open channel, and the upper end is fixed on the major network steel wire
On rope 2, lower end is equipped with the baton round for filling coarse sand so that itself and 100 bottom connection of water intaking open channel；
One end of net nylon rope 4 both ends by the major network 3 and institute respectively when described two every in net nylon rope 4
State and be fixedly connected at the link position of major network wirerope 2 with the major network wirerope 2, the other end pass through respectively described two it is meltable
Rope 6 is fixedly connected with described two land-based area piers 1 from its closer land-based area pier 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 equipped with, fills coarse sand
So that it is with the dike of water intaking 100 two sides of open channel, slope 200 connects baton round in front；
When the water-head of 3 two sides of major network reaches default value, two meltable ropes 6 are powered and fuse, 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
The integral network structure formed with two sections of side nets 5 intercepts dirt by water intaking open channel mouth, is respectively set in 3 two sides of major network
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 two sides reaches default value, the power device energization of meltable rope 6 fuses meltable rope 6, due to two sections of side nets 5
It is fixed on side net nylon rope 4, when the fusing of meltable rope 6, side net nylon rope 4 cannot bear the effect of 3 liang of side hydraulic pressures of major network, make
It obtains two sections of side nets 5 to be rushed to open, water is crossed at two sections of side nets 5, discharge 3 two sides differential water pressures of major network, give up side net 5 and protected main interception work
Major network 3 reduces the amount for entering the dirt of electric power factory equipment, reduces maintenance cost.
The present invention is by being arranged two land-based area piers 1, major network wirerope on the dike of water intaking open channel mouth two sides in front slope 200
2 both 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 100 bottom of open channel, thereon
End is fixed on major network wirerope 2, and one end of net nylon rope 4 is respectively by the two of major network 3 when two every in net nylon rope 4
End is fixedly connected at the link position of major network wirerope 2 with major network wirerope 2, the other end pass through respectively two meltable ropes 6 and
It is fixedly connected in two land-based area piers 1 from its closer land-based area pier 1, net when two sections of upper ends in net 5 are separately fixed at two
On nylon rope 4, when the dirt that gathers is more in water intaking open channel mouth sewage blocking device provided in an embodiment of the present invention and before sewage blocking device,
When causing 3 two sides water-head of major network larger, meltable rope 6 fuses, and two sections of side nets 5 are rushed to open, and water is crossed at two sections of side nets 5, reduces master
3 two sides water-head of net guarantees that major network 3 is not destroyed, and the most of dirt gathered in sewage blocking device and before sewage blocking device is by major network 3
It intercepts, so that a large amount of dirts be avoided to pour in the equipment such as power plant's blocking grid and drum net, causes the generating set stop jumping of power plant, and block
The maintenance cost of dirty device is lower.
And in embodiments of the present invention, two land-based area piers 1 are respectively positioned on peak level or more, guarantee that major network 3 and side net 5 begin
It is higher than the water surface eventually, prevent the dirt under strong wind weather from crossed in major network 3 and the entrance electric power factory equipment of side net 5 under water impact；It is main
The upper end of net 3 is fixed on major network wirerope 2, lower end by setting fill coarse sand small baton round guarantee major network 3 lower end with take
100 bottom connection of water open channel can effectively prevent ship to be strayed into water intaking open channel 100.
As shown in Figure 1, and be illustrated in conjunction with Fig. 2, in embodiments of the present invention, the sewage blocking device further includes that steel connects
Fitting 7, the first sea area pier 8, first hoist 9, the second sea area pier 10 and second hoist 11；
The major network wirerope 2 includes the first major network wirerope 21 and the second major network wirerope 22, the steel connector 7
It is arranged between the first major network wirerope 21 and the second major network wirerope 22, so that the first major network wirerope 21
Connection is detachably fixed with the second major network wirerope 22；
The major network 3 includes the first major network 31 and the second major network 32, and the upper end of first major network 31 is main with described first
Netting wire rope 21 is fixedly connected, and the upper end of second major network 32 is fixedly connected with the second major network wirerope 22；
Dike 200 lower part of slope in front of water intaking 100 side of open channel is arranged in first sea area pier 8, and described
The distance between major network 3 is greater than or equal to the half of water intaking 100 bottom width of open channel, and first sea area pier
It is connected between 8 and the first major network wirerope 21 by least one nylon rope；
The first hoist 9 is arranged on first sea area pier 8, by the first nylon rope 91 by described first
One end that the steel connector 7 is arranged in major network wirerope 21 is connect with the first major network wirerope 21；
Second sea area pier 10 is arranged on the water flow middle line of the water intaking open channel 100, between the major network 3
Distance be greater than the distance between first sea area pier 8 and the major network 3；
The second hoist 11 is arranged on second sea area pier 10, and the second hoist 11 passes through the first steel
Cord 111 by the first major network wirerope 21 be arranged the steel connector 7 one end and the first major network wirerope 21
Connection；
The water intaking open channel 100 crosses boat state, opens the steel connector 7, the first hoist 9 can pass through institute
It states the first nylon rope 91 and drives dike in front slope 200 side rotation of first major network 31 to water intaking 100 two sides of open channel, work as institute
After stating the movement in place of the first major network 31, the second hoist 11 can make first wirerope 111 sink down into the water intaking
100 bottom of open channel.
In embodiments of the present invention, state of the present invention is not set, two-way can be navigated in open channel 100 of fetching water, the first major network steel wire
Rope 21 and the second major network wirerope 22 are connected as major network wirerope 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 sea area pier 8 and the setting of the second sea area pier 10 are outside water intaking open channel mouth, and the first sea area pier
Platform 8 is located at the lower part on the dike slope 200 in front of water intaking 100 side of open channel, passes through at least one being arranged on the first sea area pier 8
Nylon rope guarantees that the first major network wirerope 21 tenses.When needing ship time, steel connector 7 is opened, on the first sea area pier 8
First hoist 9 drives the first major network 31 to move 200 side of slope in front to the dike of water intaking open channel 100 by the first nylon rope 91,
In first major network, 31 motion process, second hoist 11 makes the first wirerope 111 be in tension, to pass through the first steel wire
It restricts 111 loads, the first nylon rope 91 is avoided to be pulled off, after the movement in place of the first major network 31, the driving of second hoist 11 first
Wirerope 111 sinks down into water intaking 100 bottom of open channel, current convenient for ship.
Wherein, the width between the first sea area pier 8 and the second sea area pier 10 need to be greater than general ship width, first
Sea area pier 8 is connect with the different location of the first major network wirerope 21 respectively by three nylon ropes.
In embodiments of the present invention, it is resetted after being opened for the ease of the first major network 31, it can also be between the first sea area pier 8
Link mechanism, which is arranged, pushes the first major network 31 to reset, or opposite with the second sea area pier 10 position in water intaking open channel 100 is set
A sea area pier is set, a hoist engine is set on the sea area pier, which passes through wirerope and the first major network steel wire
One end connection of 21 setting steel connector 7 of rope, crosses boat state, which discharges wirerope, after ship passes through, the elevator
Machine tenses the wirerope 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
Sea area pier 10 is positioned close to the dike of water intaking 100 other side of open channel in front at the position on slope, the position of steel connector 7 also phase
It should move, the width of the first major network 31 increases.
As shown in Figure 1, also can be found in Fig. 2, in embodiments of the present invention, the sewage blocking device further includes third sea area pier
12 and third hoist engine 13；
The water flow middle line pair of third sea area pier 12 and the relatively described water intaking open channel 100 of first sea area pier 8
Claim ground that the dike of water intaking 100 other side of open channel is set in front between 200 lower part of slope, with the second major network wirerope 22
It is connected by least one nylon rope；
The third hoist engine 13 is arranged on third sea area pier 12, by the second nylon rope 131 by described
One end that the steel connector 7 is arranged in second major network wirerope 22 is connect with the second major network wirerope 22；
The second hoist 11 is arranged the steel by the second major network wirerope 22 by the second wirerope 112 and connects
One end of fitting 7 is connect with the second major network wirerope 22；
The water intaking open channel 100 crosses boat state, opens the steel connector 7, the third hoist engine 13 can pass through
Second nylon rope 131 drives dike in front slope 200 side rotation of second major network 32 to water intaking 100 two sides of open channel,
After second major network 32 moves in place, it is described that the second hoist 11 can be such that second wirerope 112 sinks down into
Water intaking 100 bottom of open channel.
In embodiments of the present invention, openable by the first major network 31 and the second major network 32, it can be convenient for both direction
Ship orderly passes through.Wherein, the process for opening the second major network 32 is identical as the process for opening the first major network 31, herein no longer
It repeats.When the first major network 31 is opened and the second major network 32 does not need to open, the second major network 32 is avoided by the second wirerope 112
It is mobile, when the first major network 31 does not need opening and the second major network 32 is opened, passes through the first wirerope 111 and guarantee 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 and the first major network wirerope 21 are solid close to one end of the second major network wirerope 22
Fixed connection, second connector are fixed with the second major network wirerope 22 close to one end of the first major network wirerope 21
Connection, first connector is hollow structure close to one end of second connector, and first connector and described
Second connector is equipped with corresponding pin hole；
But boat state, second connector are inserted into inside first connector, and the connecting pin passes through described the
Corresponding pin hole is on a connection piece and second connector to connect first connector and second connector.
In embodiments of the present invention, in only boat state, the second connector is inserted into inside the first connector, and connecting pin passes through
Corresponding pin hole on first connector and the second connector prevents the second connector by deviating from the first connector, so make
One major network wirerope 21 is fixedly connected with the second major network wirerope 22；Boat state is being crossed, is extracting connecting pin, the second connector is by the
Deviate from a connection piece, the connection between the first major network wirerope 21 and the second major network wirerope 22 is unlocked, so that first
Major network 31 and the second major network 32 can move alone, and structure is simple, easy to operate.
As shown in Figure 1, in embodiments of the present invention, first sea area pier 8, second sea area pier 10 and described
Third sea area pier 12 includes: 81, two taper piles 82 of upright stake and pier 83；
The lower end of described one upright stake 81 and two taper piles 82 is each attached to 100 bottom of the water intaking open channel, 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 fixed at 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 distribution, guarantees 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 avoids increasing and being produced into because the length of taper pile 82 is too long between 10 degree to 12 degree
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 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, pass through the automobile of the internal filled polyurethane foam of setting in upright stake 81 and taper pile 82
The anticollision ability of upright stake 81 and taper pile 82 can be improved in tire.And in embodiments of the present invention, first the 8, second sea of sea area pier
It is respectively provided with dangerous tip board on the pier 83 of domain pier 10 and third sea area pier 12, avoids ship and upright stake 81 or taper pile 82
Between collide.
As shown in Fig. 2, in embodiments of the present invention, connection first sea area pier 8 and the first major network wirerope
21 nylon rope is equipped with glass reinforced plastic floating drum 16 close to the end of the first major network wirerope 21, connects third sea area pier
12 are equipped with glass reinforced plastic floating drum close to the end of the second major network wirerope 22 with the nylon rope of the second major network wirerope 22
16, first wirerope 111 and second wirerope 112 are equipped with glass reinforced plastic 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 wirerope 2 is equipped with multiple glass being equidistantly spaced from
Glass steel floating drum 16, the upper end of the major network 3 form 2 sets of major network wirerope, and 2 sets of the major network wirerope covers floating in the glass reinforced plastic
Outside cylinder 16.
In embodiments of the present invention, glass reinforced plastic floating drum 16 includes casing and shell, and shell is covered in jacket exterior, shell and set
It is filled with polyurethane foam between pipe, guarantees that glass reinforced plastic floating drum 16 can still work in the small degree breakage of shell.Wherein, glass
Glass steel floating drum 16 outside corresponding wirerope or nylon rope, is enhanced the wirerope or nylon rope is born by its casing fixing sleeve
Water impact or the ability of ship impact guarantee that major network wirerope 2 prevents water by the glass reinforced plastic floating drum 16 on major network wirerope 2
The ability of stream impact and ship impact, major network 3 are covered outside glass reinforced plastic floating drum 16 by 2 sets of major network wirerope that it is formed, also
It can guarantee the bonding strength of major network 3 with major network wirerope 2.
As shown in Figure 1, in embodiments of the present invention, the sewage blocking device further includes that Volume Four raises machine 14 and the 5th hoist engine
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 both ends of netting wire rope 2 connect.
In embodiments of the present invention, machine 14 is raised by Volume Four and the 5th hoist engine 15 guarantees that major network wirerope 2 tenses.
And in embodiments of the present invention, the major network 3 include 3 lower section of 3 upper section of major network and major network, 3 upper section of major network with
3 lower section of major network is by binding and fixing, according to the water quality situation of water intaking open channel 100, can specifically determine whether only to install major network 3
Upper section, structure is simple, can reduce certain cost in entire power plant construction.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of water intaking open channel mouth sewage blocking device, which is characterized 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 dikes of water intaking open channel mouth two sides in front on slope, and are respectively positioned on above high water mark；
The both ends of the major network wirerope 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 the upper end is fixed on the major network wirerope, under
End is equipped 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 both ends of the major network and the major network when described two every in net nylon rope
Be fixedly connected at the link position of wirerope with the major network wirerope, the other end pass through respectively two meltable ropes with it is described
It is fixedly connected in two land-based area piers from its closer land-based area pier；
The described two sections upper ends in net respectively with described two while net nylon rope be fixedly connected, lower end, which is equipped with, fills the baton round of coarse sand
So that it is with the dike of the water intaking open channel two sides, slope connects in front；
When the water-head of the major network two sides reaches default value, two meltable ropes are powered and fuse, two sections of side nets
Located water.
2. sewage blocking device according to claim 1, which is characterized in that the sewage blocking device further includes steel connector,
One sea area pier, first hoist, the second sea area pier and second hoist；
The major network wirerope includes the first major network wirerope and the second major network wirerope, and the steel connector is arranged described
Between first major network wirerope and the second major network wirerope, so that the first major network wirerope 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 wirerope
Connection, the upper end of second major network is fixedly connected with the second major network wirerope；
First sea area pier be arranged in it is described water intaking open channel side dike in front between slope lower part, with the major network away from
From the half for being greater than or equal to the water intaking open channel bottom width, and first sea area pier and the first major network steel
It is connected between cord by least one nylon rope；
The first hoist is arranged on the pier of first sea area, by the first nylon rope by the first major network steel wire
One end that the steel connector is arranged in rope is connect with the first major network wirerope；
Second sea area pier is arranged on the water flow middle line of the water intaking open channel, and the distance between described major network is greater than
The distance between first sea area pier and the major network；
The second hoist is arranged on the pier of second sea area, and the second hoist is by the first wirerope by described
One end that the steel connector is arranged in first major network wirerope is connect with the first major network wirerope；
The water intaking open channel crosses boat state, opens the steel connector, and the first hoist can pass through first Buddhist nun
Dragon rope drives dike in front slope side rotation of first major network to the water intaking open channel two sides, when first major network is mobile in place
Afterwards, the second hoist can make first wirerope sink down into the water intaking open channel bottom.
3. sewage blocking device according to claim 2, which is characterized in that the sewage blocking device further include third sea area pier and
Third hoist engine；
The water flow middle line of the third sea area pier water intaking open channel opposite with first sea area pier is symmetrically disposed in
The dike of the water intaking open channel other side passes through at least one nylon rope in front between slope lower part, with the second major network wirerope
Connection；
The third hoist engine is arranged on the pier of the third sea area, by the second nylon rope by the second major network steel wire
One end that the steel connector is arranged in rope is connect with the second major network wirerope；
One end of the steel connector is arranged by the second wirerope by the second major network wirerope for the second hoist
It is connect with the second major network wirerope；
The water intaking open channel crosses boat state, opens the steel connector, and the third hoist engine can pass through second Buddhist nun
Dragon rope drives dike in front slope side rotation of second major network to the water intaking open channel two sides, when second major network is mobile in place
Afterwards, the second hoist can make second wirerope sink down into the water intaking open channel bottom.
4. sewage blocking device according to claim 2, which is characterized 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 wirerope close to one end of the second major network wirerope, institute
It states the second connector and is fixedly connected with the second major network wirerope close to one end of the first major network wirerope, described first
Connector is hollow structure close to one end of second connector, and is set on first connector and second connector
There is corresponding pin hole；
But boat state, second connector are inserted into inside first connector, and the connecting pin passes through described first and connects
Corresponding pin hole is on fitting and second connector to connect first connector and second connector.
5. sewage blocking device according to claim 3, which is characterized in that first sea area pier, second sea area pier
Platform and third sea area 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 support to the upright stake, and the cross section of three is distributed in isosceles triangle；
The pier is fixed at the upper end of the upright stake and two taper piles.
6. sewage blocking device according to claim 5, which is characterized in that covered outside the upright stake and two taper piles
Equipped with multiple tires, the multiple tire is 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, which is characterized in that connection first sea area pier and first master
The nylon rope of netting wire rope is equipped with glass reinforced plastic floating drum close to the end of the first major network wirerope, connects third sea area pier
The nylon rope of platform and the second major network wirerope is equipped with glass reinforced plastic floating drum close to the end of the second major network wirerope, described
First wirerope and second wirerope are equipped with glass reinforced plastic floating drum close to the position of the steel connector.
8. sewage blocking device according to claim 1, which is characterized in that the sewage blocking device further includes that Volume Four raises machine and
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 both ends of major network wirerope connect.
9. sewage blocking device according to claim 1, which is characterized in that the major network wirerope is equipped with multiple cloth at equal intervals
The upper end of the glass reinforced plastic floating drum set, the major network forms major network steel wire loop, and the major network steel wire loop is covered in the glass reinforced plastic
Outside floating drum.
10. sewage blocking device described in any one of -9 claims according to claim 1, which is characterized in that the major network includes master
Online section and major network lower section, the major network upper section and the major network lower section pass through binding and fixing.
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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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| 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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| CN106988274A CN106988274A (en) | 2017-07-28 |
| CN106988274B true CN106988274B (en) | 2019-01-25 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109371916B (en) * | 2018-11-13 | 2020-11-10 | 海南核电有限公司 | Power station sea water intaking open channel self-cleaning trash rack device |
| 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 |
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 |
|---|
| 高坝大库型水电站拦污排的应用研究;黄会宝等;《水电与新能源》;20121130;第37-39页 |
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