CN110016902A - Telescopic dirt blocking device on water - Google Patents
Telescopic dirt blocking device on water Download PDFInfo
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- CN110016902A CN110016902A CN201910309381.4A CN201910309381A CN110016902A CN 110016902 A CN110016902 A CN 110016902A CN 201910309381 A CN201910309381 A CN 201910309381A CN 110016902 A CN110016902 A CN 110016902A
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- blocking
- main body
- blocking device
- river
- telescopic
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention provides a telescopic water trash device, which comprises: the device comprises a plurality of sewage blocking bodies which are sequentially arranged along the width direction of a river channel, wherein each sewage blocking body comprises a floating box and blocking stand columns arranged at the tops of the floating boxes, two adjacent blocking stand columns are connected through telescopic cross braces, the top ends of the two adjacent blocking stand columns are connected through telescopic net hanging connecting rods, and the two sewage blocking bodies closest to the two sides of the river channel are movably connected with corresponding river banks to enable all the sewage blocking bodies to lift along with the water level; and the trash rack is connected with the hanging net connecting rod, so that the trash rack covers the area between the two adjacent blocking stand columns. The invention can adjust the length of the river channel according to the width of the river channel, has simple structure, quick assembly and disassembly and low cost, and is convenient for transportation, storage and maintenance.
Description
Technical field
The present invention relates to hydraulic engineering fields, more particularly to sewage blocking device on a kind of telescopic water.
Background technique
Currently, arresting net employed in hydraulic engineering, is mainly used for blocking floating material in waters, floating material shadow is avoided
Navigation channel is rung, floating material is cleared consequently facilitating concentrating, protects River Landscape.For example, breeding every year in the Zhi Hezhong of Huangpu River has greatly
The water hyacinth of amount often enters interior river with water flow.Therefore, water hyacinth should give interception when entering the river mouth in interior river.
There are many this river mouth for needing to intercept floating material, and only Minhang District, Shanghai, Songjiang District, Qingpu District, Pudong New District etc. just have 1,000
More.It will be ten hundreds of it can be seen that needing to block dirty river in national coastal city.
By taking Discharge Engineering in Shanghai Jinshan District as an example, area connection Zhejiang river mouth door up to as many as 72, vulnerable to upstream water hyacinth, green
The influence of duckweed floating.In water hyacinth, duckweed mating period, a large amount of water hyacinth, duckweed cover river surface.In addition, water hyacinth is suitable
Answering property is extremely strong, and quickly, rate of propagation is surprising for the speed of growth.Therefore, water hyacinth is spread unchecked, and not only causes visual pollution, simultaneously also
Rubbish waterborne can be become, pollute water environment；If administering these floating materials not in time, waters landscape can not only be impacted, shadow
Ring Feng Jing Town tourism development, polluted drinking water, in some instances it may even be possible to cause river, reservoir, drainage and irrigation station etc. to block, influence navigation channel transport
Deng seriously affecting agriculture normal production and water conservancy irrigation and drainage, and paroxysmal water pollution event takes place frequently in the recent period, emergency event is answered
Anxious emergency plan system demands perfection urgently, this also seriously hinders water conservancy working and normally carries out, and it is big as modernization to have seriously affected Shanghai
Urban image.
Intercepting floating material all at present is that it is constant to be blocked height: in practical applications, being realized height using fixed garbage barrier net
Water level intercepts, and garbage barrier net has to very high, and in low water level, high garbage barrier net is not necessarily to again, and the net to expose the surface
Dirt is often overworked, landscape is hindered.If it is high according to ordinary water level design grid, and will appear high water level and cannot block, it floats
Object can get over net and mistake.Especially in the season for not needing to block floating material, garbage barrier net is not only inconvenient to dismantle, it is difficult to which dirt is blocked in maintenance
Net, and be arranged in river and do not have any effect, influence landscape.Such case is especially prominent in coastal city, tidal bulge tide
Overboard position constantly changes, and required height of blocking also constantly is changing, and the height of garbage barrier net cannot be adaptively adjusted.In addition, by
It is fixed setting in garbage barrier net, is not needing to block dirty season, garbage barrier net is difficult to remove warehousing.
In order to meet the needs of city Ecology and water conservancy landscape, need it is a kind of it is light-duty, conveniently block dirty application, conveniently move to
The sewage blocking device in warehouse.
Summary of the invention
In view of the foregoing deficiencies of prior art, the technical problem to be solved in the present invention is that providing a kind of telescopic water
Upper sewage blocking device can adjust length according to river width, and structure is simple, and dismounting is quick, cheap, and just
In transport, storage and maintenance.
In order to solve the above technical problem, the present invention provides sewage blocking devices on a kind of telescopic water, comprising:
Along river width direction be sequentially arranged it is multiple block dirty main body, each blocking dirty main body includes buoyancy tank and being located at buoyancy tank top
The column of blocking in portion is connected by telescopic cross-bridging between two adjacent columns of blocking, and adjacent two block
It is connected between the top of column by telescopic linked network connecting rod, two near river two sides are blocked dirty main body and corresponding river
Bank is flexibly connected, makes all to block dirty main body following water-level lifting；
Garbage barrier net, garbage barrier net and the connection of linked network connecting rod make garbage barrier net cover the region between two adjacent columns of blocking.
Preferably, sewage blocking device further includes two channel revetments on the telescopic water, and two channel revetments are symmetrical arranged
In river two sides, dirty main body is blocked near two of river two sides can slide up and down to and be arranged in corresponding channel revetment.
Preferably, the channel revetment is equipped with the buoyancy tank sliding rail extended up and down, and two near river two sides are blocked dirt
The buoyancy tank of main body is slidably arranged on corresponding buoyancy tank sliding rail.
Preferably, described to block dirty main body and be equipped with the balance for preventing from blocking dirty main body and toppling over along at least side of river extending direction
Support device.
Preferably, the Equipoising support apparatus, which is arranged in, blocks dirty main body backwards to the side of water float object, balanced support dress
The floating ball including overhanging connecting rod and can be submerged in water is set, the one end for overhanging connecting rod is connect with column of blocking, and overhangs the another of connecting rod
One end is connect with floating ball.
Preferably, the multiple loose collars connecting with garbage barrier net are arranged on the linked network connecting rod.
Preferably, the cross-bridging includes two crossbars being hinged and the locking for preventing crossbar relative rotation
Device；The lower end of each crossbar is rotatably arranged on the bottom of a column of blocking, and the upper end of the crossbar can slide up and down to
It is rotatably arranged on the top of another column of blocking.
Preferably, the top of the column of blocking is equipped with the sliding slot extended up and down, and the upper end of the crossbar is equipped with slide-bar,
Slide-bar is slidably arranged in sliding slot.
Preferably, it is connected between two adjacent buoyancy tanks by the linked network connecting rod.
Preferably, sewage blocking device further includes detecting the overload alarm of water float object height on the telescopic water,
Overload alarm is located on riverbank.
As described above, sewage blocking device on telescopic water of the invention, has the advantages that and blocks dirty dress on telescopic water
Set mainly include it is multiple block dirty main body, cross-bridging and garbage barrier net, adjacent two are blocked between dirty main body through cross-bridging connection,
And the region between two adjacent columns of blocking is covered with garbage barrier net.Garbage barrier net is connected on linked network connecting rod and will hand over
Fork support is as dependence structure.Buoyancy tank due to blocking dirty main body can float in water, it is all block dirty main body not only and be it is entire telescopic
Sewage blocking device waterborne provides buoyancy, and provides undertaking, firm effect for cross-bridging, linked network connecting rod and garbage barrier net.It is above-mentioned to stretch
Contracting formula sewage blocking device waterborne can be assembled structure, i.e., successively staggeredly assembled by blocking dirty main body and cross-bridging.Cross-bridging
It is extensible using parallelogram principle, can purse up, so that adjacent two is blocked dirty main body and be separated from each other or mutually draw close, thus
Elongate or shorten sewage blocking device on entire telescopic water, to adapt to river width.When blocking water float object, buoyancy tank is floated on
In water, column of blocking exposes the surface, and cross-bridging extends one by one under manual operation, and two near river two sides block dirt
Main body is flexibly connected with corresponding riverbank, make it is all block dirty main body following water-level lifting, to be formed together at the river mouth in river
The sewage blocking device of following water-level lifting；When it is not necessary that when blocking water float object, which makes each intersection support reduction under manual operation
Hold together to most narrow state, so that sewage blocking device on telescopic water is foreshortened to minimum volume, dirty dress is blocked on the telescopic water after shortening
It sets and is dragged on cargo ship under the action of auxiliary conveying tool, is finally transported in warehouse on the bank.Since cross-bridging can be stretched
Exhibition, can purse up, can also be detachably connected with dirty main body is blocked, on telescopic water sewage blocking device carry it is convenient, occupy the sky in warehouse
Between it is smaller.
Sewage blocking device meets block well especially suitable for blocking dirty engineering on city river on telescopic water of the invention
The seasonal feature of dirty engineering: when needing to block dirt, using light, the removable feature of sewage blocking device on telescopic water,
The each cross-bridging of opening waterborne successively separately blocks dirty main body along river width direction, and linked network connecting rod constantly extends, and is connected to linked network
Drawout comes garbage barrier net on connecting rod therewith, and dirty state is blocked in formation；When not needing to block dirt, all friendships are collapsed under manual operation
Fork support, draw close it is all block dirty main body, linked network connecting rod constantly shortens, finally sewage blocking device on telescopic water is carried in warehouse,
To not influence River Landscape.
Detailed description of the invention
Fig. 1 is shown as the main view of sewage blocking device on telescopic water of the invention；
Fig. 2 is shown as blocking dirty main body and the adjacent connection schematic diagram blocked between dirty main body near riverain；
Fig. 3 is shown as near the riverain top view for blocking dirty main body；
Fig. 4 is shown as the top view for blocking dirty main body not close to riverbank；
Fig. 5 is shown as blocking the side view of dirty main body；
Fig. 6 is shown as external load to the effect schematic diagram of buoyancy tank.
Component label instructions
1 blocks dirty main body
11 buoyancy tanks
12 block column
13 wear-resistant slide blocks
121 sliding slots
2 cross-bridgings
21 crossbars
211 slide-bars
3 linked network connecting rods
31 loose collars
4 garbage barrier nets
5 channel revetments
6 buoyancy tank sliding rails
61 L-type profiles
7 Equipoising support apparatus
71 overhanging connecting rods
72 floating balls
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It should be clear that structure, ratio, size etc. depicted in this specification institute attached drawing, only to cooperate specification to be taken off
The content shown is not intended to limit the invention enforceable qualifications so that those skilled in the art understands and reads, therefore
Do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the present invention
Under the effect of can be generated and the purpose that can reach, the model that disclosed technology contents can be covered should all be still fallen in
In enclosing.Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, be also only
Convenient for being illustrated for narration, rather than to limit the scope of the invention, relativeness is altered or modified, in no essence
It changes under technology contents, when being also considered as the enforceable scope of the present invention.
As shown in Figure 1, Figure 2, Figure 5, the present invention provides sewage blocking device on a kind of telescopic water, comprising:
Along river width direction be sequentially arranged it is multiple block dirty main body 1, each block dirty main body 1 include buoyancy tank 11 and be located at it is floating
The column 12 of blocking of box top is connected by telescopic cross-bridging 2 between adjacent two columns 12 of blocking, and adjacent
It is connected between the top of two columns 12 of blocking by telescopic linked network connecting rod 3, two near river two sides are blocked dirty master
Body 1 and corresponding riverbank be flexibly connected, makes all to block dirty 1 following water-level lifting of main body；
Garbage barrier net 4, garbage barrier net 4 and the connection of linked network connecting rod 3 make garbage barrier net 4 cover adjacent two to block between column 12
Region.
In the present invention, sewage blocking device mainly includes multiple blocking dirty main body 1, cross-bridging 2 and garbage barrier net on telescopic water
4, adjacent two are blocked and are connected between dirty main body 1 by cross-bridging 2, and the region between column 12 of blocking of adjacent two is used
Garbage barrier net 4 covers.Garbage barrier net 4 is connected on linked network connecting rod 3 and by cross-bridging 2 as dependence structure.Due to blocking dirty main body 1
Buoyancy tank 11 can float in water, it is all to block dirty main body 1 and not only provide buoyancy, Er Qiewei for sewage blocking device on entire telescopic water
Cross-bridging 2, linked network connecting rod 3 and garbage barrier net 4 provide undertaking, firm effect.Sewage blocking device can be spelling on above-mentioned telescopic water
Dress formula structure, i.e., it is successively staggeredly assembled by blocking dirty main body 1 and cross-bridging 2.Cross-bridging 2 uses parallelogram principle, can
Stretching, extension, can purse up, so that adjacent two is blocked dirty main body 1 and be separated from each other or mutually draw close, to make to block dirt on entire telescopic water
Device elongates or shortens, to adapt to river width.When blocking water float object, buoyancy tank 11 is floating in water, column 12 of blocking dew
The water surface out, cross-bridging 2 extend one by one under manual operation, blocked near two of river two sides dirty main body 1 with it is corresponding
Riverbank be flexibly connected, make it is all block dirty 1 following water-level lifting of main body, to form one of following water-level lifting at the river mouth in river
Sewage blocking device；When it is not necessary that when blocking water float object, which makes each 2 purse up of cross-bridging to most narrow shape under manual operation
State makes sewage blocking device on telescopic water foreshorten to minimum volume, and sewage blocking device is auxiliary in carrying on the telescopic water after shortening
Assistant engineer is dragged on cargo ship under the action of having (such as leading goods inclined plate), is finally transported in warehouse on the bank.Due to cross-bridging 2
It is extensible, can purse up, can also be detachably connected with dirty main body 1 is blocked, on telescopic water sewage blocking device carry it is convenient, occupy warehouse
Space it is smaller.
Sewage blocking device meets block well especially suitable for blocking dirty engineering on city river on telescopic water of the invention
The seasonal feature of dirty engineering: when needing to block dirt, using light, the removable feature of sewage blocking device on telescopic water,
The each cross-bridging 2 of opening waterborne, dirty main body 1 is successively separately blocked along river width direction, and linked network connecting rod 3 is constantly extended, is connected to
Drawout comes garbage barrier net 4 on linked network connecting rod 3 therewith, and dirty state is blocked in formation；When not needing to block dirt, collapsed under manual operation
All cross-bridgings 2, draw close it is all block dirty main body 1, linked network connecting rod 3 constantly shortens, and finally carries sewage blocking device on telescopic water
Into warehouse, to not influence River Landscape.
Two kinds of specifically used states of sewage blocking device on above-mentioned telescopic water:
(1) dirty state is blocked
It is needing to block dirty season, when needing to block dirt, firstly, by sewage blocking device on the telescopic water in shortening state
Transport is placed in river to river scene by lifting device or manually by the device；Secondly, blocking dirty 1 edge of main body for all
River width direction successively arranges；Then, dirty main body 1 will be blocked near the one of river to be flexibly connected with corresponding riverbank；So
Afterwards, it successively opens each cross-bridging 2 and locks cross-bridging 2；It is blocked finally, the sewage blocking device other end on telescopic water will be located at
Dirty main body 1 is articulated on corresponding riverbank, and sewage blocking device, which can be put into, on telescopic water blocks dirty work.Under normal circumstances,
The top surface of buoyancy tank 11 can be equal with hydrostatic level, and buoyancy tank 11 can also be with integrated suspension in water.
(2) non-to block dirty state
When being not necessarily to block dirt, firstly, by manually by all 2 purse ups of cross-bridging to most narrow state；Secondly, passing through fore
It leads goods inclined plate sewage blocking device on the telescopic water after shortening is pulled on cargo ship；Finally, sewage blocking device on telescopic water is removed
It is transported in warehouse on the bank, in warehouse, can according to need and flexible sewage blocking device is dismounted, overhauled and safeguarded.
In short, on telescopic water of the invention sewage blocking device with it is existing block dirty facility compared with, have the following characteristics that
(1) it is blocked compared with dirty engineering with same widths, simple and practical, low manufacture cost can reduce 50%~70%
Investment cost.
(2) construction time is short, can standardize production.
(3) blocking for sewage blocking device is mostly articulated structure between dirty main body 1 and cross-bridging 2 on telescopic water, and connection is reliable, and
And it can adapt to non-uniform load action in the case where floating material distribution, the high difference of heap in water.
(5) river width applied is wide in range.
(6) it is readily transported and stores.
Above-mentioned buoyancy tank 11 can be in cylindrical body, can also be in cuboid.When buoyancy tank 11 is cuboid, size is according to institute
Buoyancy is needed to be determined.Since buoyancy tank 11 can float in water, staff is easy transportation by driving buoyancy tank 11 in water；Buoyancy tank 11
Bottom can be equipped with universal wheel, carry buoyancy tank 11 on the ground convenient for staff.
As shown in Figure 3, Figure 4, above-mentioned column 12 of blocking can be vertically set at the center of 11 top surface of buoyancy tank, column of blocking
12 can be made of Qian type profile (Qian type profile is usually steel): two near river two sides are blocked blocking for dirty main body 1
Column 12 is made of a Qian type profile, remaining blocks the column 12 of blocking of dirty main body 1 by two Qian type profiles arranging back-to-back
It constitutes.The length and model of Qian type profile determines according to dirty height is blocked, and under normal circumstances, it is bigger to block dirty height, then needs Qian type
The size of profile is bigger.
As shown in Fig. 2, Fig. 3 and Fig. 4, above-mentioned linked network connecting rod 3 can be successively socketed by the different multiple casings of diameter and
At.The multiple loose collars 31 connecting with garbage barrier net 4 are arranged on linked network connecting rod 3.It is blocked with adjacent two at the both ends of linked network connecting rod 3
Column 12 is kept off to connect.If necessary to block dirt under water, then it is also provided with the linked network connecting rod 3 connecting with garbage barrier net 4 under water, i.e., in place
In in the vertical plane where the linked network connecting rod 3 at 12 top of column of blocking, connected between two adjacent buoyancy tanks 11 by linked network connecting rod 3
It connects.
The top margin of above-mentioned garbage barrier net 4 along can be connect with linked network connecting rod 3, other positions of garbage barrier net 4 can with block it is vertical
Column 12 connects, and can also connect with cross-bridging 2, so set, each position of garbage barrier net 4 is held, so as to preferably
Block water float object.In addition, garbage barrier net 4 can be sprawled or receive more preferably folded in the stretching, extension of cross-bridging 2 or the process of purse up.
It is above-mentioned to stretch in order to protect river two sides and block dirty main body 1 near two of river two sides convenient for being flexibly connected
Contracting formula sewage blocking device waterborne further includes two channel revetments 5, and two channel revetments 5 are symmetricly set on river two sides, near river
Two of road two sides, which block dirty main body 1, can slide up and down to setting in corresponding channel revetment 5.
As shown in Figure 2 and Figure 3, further, above-mentioned channel revetment 5 is equipped with the buoyancy tank sliding rail 6 extended up and down, near
The buoyancy tank 11 that two of river two sides block dirty main body 1 is slidably arranged on corresponding buoyancy tank sliding rail 6.
Further, the L-type profile 61 that above-mentioned buoyancy tank sliding rail 6 can be arranged symmetrically by two is constituted, since buoyancy tank is sliding
Rail 6 stretches in water, and L-type profile is usually non-corrosive material, for example, L-type profile 61 is the angle steel made of stainless steel.Two
The spacing of L-type profile 61 is determined by the size of buoyancy tank 11.In certain embodiments, L-type profile 61 passes through expansion on one side
Screw is fixed in channel revetment 5, and the top of buoyancy tank sliding rail 6, bottom end should all meet relative to the distance of the water surface in highest, minimum
The stroke of buoyancy tank 11 under water level, the i.e. length of buoyancy tank sliding rail 6 will meet the needs that buoyancy tank 11 slides up and down.More preferably as one kind
Design: the opposite sides of buoyancy tank 11 is symmetrically arranged with wear-resistant slide block 13, the width of the spacing of two wear-resistant slide blocks 13 than buoyancy tank sliding rail 6
Want small 2~3mm.When buoyancy tank 11 is slidably arranged in buoyancy tank sliding rail 6, wear-resistant slide block 13 is tightly attached on the side wall of buoyancy tank sliding rail 6,
And buoyancy tank 11 can move up and down under buoyancy with water level, can be avoided buoyancy tank 11 in this way and slided on buoyancy tank sliding rail 6
It is worn in journey.More preferably design as another: buoyancy tank sliding rail 6 is equipped with the limit for preventing buoyancy tank 11 to be detached from buoyancy tank sliding rail 6
Bit architecture.
As shown in Figure 5, Figure 6, in order to resisting the load F2 and wave of the horizontal loading F3 of water float object, wind
Impact, it is above-mentioned to block dirty main body 1 and be equipped with the Equipoising support apparatus for preventing from blocking dirty main body 1 and toppling over along at least side of river extending direction
7。
Further, above-mentioned Equipoising support apparatus 7, which is arranged in, blocks dirty main body 1 backwards to the side of water float object, balance branch
Support arrangement 7 includes overhanging connecting rod 71 and floating ball 72 that can be submerged in water, and one end of overhanging connecting rod 71 is connect with column 12 of blocking,
The other end of overhanging connecting rod 71 is connect with floating ball 72.Above-mentioned floating ball 72 can provide corresponding floating when blocking dirty main body 1 by load
Power prevents from blocking dirty main body 1 and topples over phenomenon.Under the horizontal loads of foreign object, buoyancy tank 11 is floated by eccentric load torque
Case 11 is just tilted to side, integral inclined so as to cause sewage blocking device on telescopic water.When tilt angle is greater than design requirement,
Floating ball 72 will be immersed in the water and generate buoyancy F1, and buoyancy is transferred to column 12 of blocking by overhanging connecting rod 71, thus in buoyancy tank
The torque for resisting above-mentioned eccentric load torque is formed on 11, is avoided buoyancy tank 11 from keeping stablizing, is enable sewage blocking device on telescopic water
The enough work that smoothly floats on the surface.
In a particular embodiment, above-mentioned overhanging connecting rod 71 can be straight-bar, be also possible to curved rod.When overhanging connecting rod 71 is
When curved rod, overhangs and connected at one end of connecting rod 71 and 1/3 height of column 12 of blocking, the other end of overhanging connecting rod 71 is turned under
Song is simultaneously connect with floating ball 72.Further, overhanging connecting rod 71 is most appropriate using quarter circular arc bar, and buoyancy is with axial direction
It is transmitted to overhanging connecting rod 71, then with transfers in column 12 of blocking.The power that the cantilever span and resistance for overhanging connecting rod 71 topple
Square is directly proportional, and the buoyancy of floating ball 72 is also directly proportional to the torque that resistance is toppled.It therefore, should be according to foreign object to the active force of buoyancy tank 11
Size, the cantilever span of suitable selection overhanging connecting rod 71 and the size of floating ball 72.When Equipoising support apparatus 7 is in inoperative
When state, floating ball 72 should be slightly above hydrostatic level, usually 20mm higher than hydrostatic level.In addition, the strength and stiffness of overhanging connecting rod 71 are answered
Meet structure needs, suitable steel pipe production can be used；Floating ball 72 is hollow seal body, and diameter is determined by required buoyancy.On
It is simple to state 7 structure of Equipoising support apparatus, no complex parts are cheap.
As shown in Fig. 2, the effect of above-mentioned cross-bridging 2 is the main member for elongating or shortening sewage blocking device on telescopic water,
It is that whole device blocks dirty support construction again.And the span after the stretching, extension of cross-bridging 2, can be adjusted according to river width.It hands over
Fork support 2 includes two crossbars 21 being hinged and the lock for preventing the relative rotation of crossbar 21；Each crossbar 21
Lower end is rotatably arranged on the bottom of a column 12 of blocking, and the upper end of above-mentioned crossbar 21, which can slide up and down to, to be rotatably arranged on separately
The top of one column 12 of blocking.
The top of above-mentioned column 12 of blocking is equipped with the sliding slot 121 extended up and down, and the upper end of above-mentioned crossbar 21 is equipped with slide-bar
211, slide-bar 211 is slidably arranged in sliding slot 121.When the stretching, extension of cross-bridging 2 or purse up, drive of the slide-bar 211 in crossbar 21
Under, it is slided up and down in the sliding slot 121 for blocking column 12.It can be by above-mentioned lock by slide-bar 211 after the stretching, extension of cross-bridging 2
It is locked in sliding slot 121, avoids cross-bridging 2 from continuing stretching, extension or purse up, sewage blocking device is in and blocks dirty shape on telescopic water at this time
State.The length of sliding slot 121 is determined according to river width, i.e., should meet the needs of the stretching, extension of cross-bridging 2 or purse up.
In order to detect the height of water float object, sewage blocking device further includes detection water float on above-mentioned telescopic water
The overload alarm of object height, overload alarm are located on riverbank.When the height of the water float object blocked reaches warning
When line, overload alarm automatic alarm reminds staff to clear up in time.
A kind of specific implementation method as sewage blocking device on above-mentioned telescopic water:
(1) according to design size, buoyancy tank 11, column 12 of blocking, cross-bridging 2, balanced support dress are completed the production in factory
The components such as 7, buoyancy tank sliding rail 6, linked network connecting rod 3, loose collar 31, garbage barrier net 4 are set, all ironys zero of sewage blocking device on telescopic water
Component such as is derusted, is painted at the anti-processing of getting rusty；
(2) according to block dirty main body 1, cross-bridging 2, linked network connecting rod 3, five parts of garbage barrier net 4 and overload alarm into
Row assembles respectively, finally completes the overall package of sewage blocking device on telescopic water；
(3) sewage blocking device on telescopic water is foreshortened into minimum volume, is then transported to river scene；
(4) sewage blocking device on telescopic water is integrally placed in river, the buoyancy tank 11 for blocking dirty main body 1 of one end is put into pair
In the buoyancy tank sliding rail 6 answered, then towards the direction of the sewage blocking device other end on telescopic water, successively opens cross-bridging 2 and lock friendship
Fork support 2, until the buoyancy tank 11 that the other end blocks dirty main body 1 is put into corresponding buoyancy tank sliding rail 6；
(5) it is not needing to block in dirty season, sewage blocking device can be transported on telescopic water.It unlocks first on the outermost side
Cross-bridging 2, and buoyancy tank 11 is pulled out out of buoyancy tank sliding rail 6, and on telescopic water the sewage blocking device other end direction successively
Sewage blocking device on telescopic water is compressed, finally unlocks the last one cross-bridging 2, and by the last one buoyancy tank 11 from buoyancy tank sliding rail 6
Interior pull-out；
(6) it aboard ship puts well and leads goods inclined plate, sewage blocking device on the telescopic water after shortening is pulled on cargo ship, is then led to
It crosses truck crane to remove sewage blocking device on telescopic water to riverbank, finally be dragged in warehouse.
In conclusion sewage blocking device can adjust length according to river width on telescopic water of the invention, and
Structure is simple, and dismounting is quick, cheap, and is readily transported, stores and repairs.So the present invention effectively overcomes now
There is the various shortcoming in technology and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (8)
1. sewage blocking device on a kind of telescopic water characterized by comprising
Along river width direction be sequentially arranged it is multiple block dirty main body (1), each block dirty main body (1) and include buoyancy tank (11) and be located at
Column of blocking (12) at the top of buoyancy tank is connected by telescopic cross-bridging (2) between two adjacent columns of blocking (12), and
And connected between the top of two adjacent columns of blocking (12) by telescopic linked network connecting rod (3), near river two sides
Two block dirty main body (1) and corresponding riverbank and be flexibly connected, make all to block dirty main body (1) following water-level lifting；
Garbage barrier net (4), garbage barrier net (4) connect with linked network connecting rod (3), garbage barrier net (4) are made to cover two adjacent columns of blocking
(12) region between.
2. sewage blocking device on telescopic water according to claim 1, it is characterised in that: sewage blocking device on the telescopic water
It further include two channel revetments (5), two channel revetments (5) are symmetricly set on river two sides, near two of river two sides
Setting can be slided up and down on corresponding channel revetment (5) by blocking dirty main body (1).
3. sewage blocking device on telescopic water according to claim 2, it is characterised in that: the channel revetment (5) is equipped with
The buoyancy tank sliding rail (6) extended up and down, two buoyancy tanks (11) for blocking dirty main body (1) near river two sides are slidably arranged in correspondence
Buoyancy tank sliding rail (6) on.
4. sewage blocking device on telescopic water according to claim 1, it is characterised in that: the dirty main body (1) of blocking is along river
At least side of extending direction is equipped with and prevents from blocking the Equipoising support apparatus (7) that dirty main body (1) is toppled over.
5. sewage blocking device on telescopic water according to claim 4, it is characterised in that: Equipoising support apparatus (7) cloth
It sets in the side for blocking dirty main body (1) backwards to water float object, Equipoising support apparatus (7) includes overhanging connecting rod (71) and can be immersed in
One end of floating ball (72) in water, overhanging connecting rod (71) is connect with column of blocking (12), is overhang the other end of connecting rod (71) and is floated
Ball (72) connection.
6. sewage blocking device on telescopic water according to claim 1, it is characterised in that: be arranged on the linked network connecting rod (3)
There are the multiple loose collars (31) connecting with garbage barrier net (4).
7. sewage blocking device on telescopic water according to claim 1, it is characterised in that: the cross-bridging (2) includes mutual
Two hinged crossbars (21) and the lock for preventing crossbar (21) from relatively rotating；The lower end of each crossbar (21) rotates
It is arranged in the bottom of a column of blocking (12), the upper end of the crossbar (21), which can slide up and down to, is rotatably arranged on another
It blocks the tops of column (12).
8. sewage blocking device on telescopic water according to claim 7, it is characterised in that: the top of the column of blocking (12)
Equipped with the sliding slot (121) extended up and down, the upper end of the crossbar (21) is equipped with slide-bar (211), and slide-bar (211) is slidably arranged in
In sliding slot (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910309381.4A CN110016902B (en) | 2019-04-17 | 2019-04-17 | Telescopic dirt blocking device on water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910309381.4A CN110016902B (en) | 2019-04-17 | 2019-04-17 | Telescopic dirt blocking device on water |
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| CN110016902A true CN110016902A (en) | 2019-07-16 |
| CN110016902B CN110016902B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910309381.4A Active CN110016902B (en) | 2019-04-17 | 2019-04-17 | Telescopic dirt blocking device on water |
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| Country | Link |
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| CN (1) | CN110016902B (en) |
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| CN111216914A (en) * | 2020-01-15 | 2020-06-02 | 哈尔滨工程大学 | Guide rail structure applied to unfolding and recycling of water surface blocking net |
| CN111305161A (en) * | 2020-04-08 | 2020-06-19 | 扬州大学 | Telescopic guide wall and operation method thereof |
| CN111705759A (en) * | 2020-07-08 | 2020-09-25 | 大连理工大学 | Device for large variation of reservoir water level, intercepting sewage, guaranteeing flood discharge and generating safety |
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| CN104775399A (en) * | 2015-04-08 | 2015-07-15 | 上海诺山工程设计咨询有限公司 | Telescopic type water retaining gate |
| CN105442510A (en) * | 2015-12-18 | 2016-03-30 | 中国电建集团贵阳勘测设计研究院有限公司 | Trash blocking method capable of automatically regulating height according to water level and floating type hydropower station trash blocking device |
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| KR100899572B1 (en) * | 2008-11-14 | 2009-05-26 | (주)보원엔지니어링 | Remove equipment moving floating of embankment river |
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| CN111216914A (en) * | 2020-01-15 | 2020-06-02 | 哈尔滨工程大学 | Guide rail structure applied to unfolding and recycling of water surface blocking net |
| CN111216914B (en) * | 2020-01-15 | 2023-01-03 | 哈尔滨工程大学 | Guide rail structure applied to unfolding and recycling of water surface blocking net |
| CN111305161A (en) * | 2020-04-08 | 2020-06-19 | 扬州大学 | Telescopic guide wall and operation method thereof |
| CN111305161B (en) * | 2020-04-08 | 2024-02-23 | 扬州大学 | Telescopic guide wall and operation method thereof |
| CN111705759A (en) * | 2020-07-08 | 2020-09-25 | 大连理工大学 | Device for large variation of reservoir water level, intercepting sewage, guaranteeing flood discharge and generating safety |
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| Publication number | Publication date |
|---|---|
| CN110016902B (en) | 2021-04-02 |
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