CN207469201U - Automatic deploying and retracting blocks dirty screen - Google Patents
Automatic deploying and retracting blocks dirty screen Download PDFInfo
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- CN207469201U CN207469201U CN201721263325.4U CN201721263325U CN207469201U CN 207469201 U CN207469201 U CN 207469201U CN 201721263325 U CN201721263325 U CN 201721263325U CN 207469201 U CN207469201 U CN 207469201U
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- screen
- retracting
- water
- automatic deploying
- pipe crimping
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Abstract
The utility model provides a kind of automatic deploying and retracting and blocks dirty screen, including：It is provided at both ends with the pipe crimping of floating drum, tube shaped electric machine, shield body, controller, the controller controls the start and stop of tube shaped electric machine, during non-working condition, shield body on the pipe crimping, when controller receives the information that water quality sensor and water level sensor are sent out, sending information causes tube shaped electric machine to work, and tube shaped electric machine rotation drives pipe crimping rotation, and pipe crimping rotates so that screen body is unfolded under water body liquid level, and according to the information of water quality sensor and water level sensor, the real-time control flow body of controller being packed up or putting down.Dirty screen is blocked by automatic deploying and retracting described in the utility model, it can be according to the water quality and SEA LEVEL VARIATION in water body, automatically control the folding and unfolding of screen body, solve that of the prior art to block dirty screen structure single, the problem of can not respective reaction being made according to the water quality SEA LEVEL VARIATION of current water body, and manpower is greatly saved, reduces operation difficulty.
Description
Technical field
The utility model is related to water bodys to block dirty technical field, and the automatic receipts of dirty screen are blocked specifically, being related to one kind and can realize
The automatic deploying and retracting put blocks dirty screen.
Background technology
With the development of coastal economy, coastal major basin, navigation channel, the maintenance dredging in anchorage and new port port
Pond channel excavation engineering is also more and more.Traditional dredging work in the construction process inevitably can because of the agitation to underwater silt,
Mud is caused to spread so that causing certain pollution to water proximate, being negligent of for a long time even can be to periphery marine environment if administering
It produces serious influence.On the other hand, in river and lake water environment treatment engineering, for the heavily contaminated that suspended matter is retained in river and lake water
The improvement of area or micro- contaminated area is also gradually valued by people.
In recent years, it in order to reduce influence of the dredging work to environment as far as possible, while realizes and the piecemeal of various water bodies is controlled
Reason, propose in the prior art it is a kind of can realize above-mentioned purpose block dirty screen.Block dirty screen, i.e., it is a kind of to be used to block water pollution
The device of diffusion generally comprises float, cord, mass, and mass lies in cord bottom, and mass is sunk to water bottom,
Cord is unfolded under water under the buoyancy of float and the tractive force effect of mass.It is existing according to the difference of cord water penetration
There is blocking dirty screen and permeable and impermeable water type can be divided into technology, wherein, permeable blocks dirty screen and is not preventing water body just
Often in the case of flowing, polluters, the permeables such as silt, suspended matter in water body can be stopped and block dirty screen and be commonly available to hang
Float is more and needs to control the waters of suspended matter diffusion；Impermeable water type block dirty screen be then chiefly used in it is higher to isolation effect requirement
Waters is commonly available to not only to remove retardance silt and suspended matter diffusion, while also dissolubility pollutant diffusion is blocked in requirement
Situation.During river and lake water environment treatment, permeable blocks dirty screen and is used for the section for having overcurrent to require, and dirt is blocked without permeable
Screen is used for the isolation of seriously polluted area and micro- contaminated area, by contamination control in specific region, then carries out subregion improvement and handles.
It has been found that whether permeable blocks dirty screen or impermeable water type blocks dirty screen in long-term governance process, all exist
Manual type realization is needed to block the problem of packing up and put down of dirty screen.With the increase of difficulty of governance and different water area condition,
It is different with the requirement of administering method for blocking dirty screen under different contamination degree, dirty screen is blocked since its is single under the prior art
Structure and function, be difficult to meet above-mentioned requirements.
In view of this, the dirt screen of the prior art that blocks should be improved, to solve above-mentioned technical problem.
Utility model content
In order to solve the above-mentioned technical problem the utility model is made, can be according to current the purpose is to provide one kind
A variety of situations such as rainfall, water pollution, it is automatic to realize that the automatic deploying and retracting packed up and be unfolded for blocking dirty screen blocks dirty screen.
To achieve these goals, the utility model provides a kind of automatic deploying and retracting and blocks dirty screen, including：Pipe crimping, the volume
Guan Weichang straight tube bodies, are provided at both ends with floating drum, and the pipe crimping is suspended in water surface by the buoyancy of the floating drum；Tubulose
Motor, the tube shaped electric machine are set to the tubular body of the pipe crimping；Shield body, it is described when the automatic deploying and retracting, which blocks dirty screen, to be packed up
Shield body on the pipe crimping, when the automatic deploying and retracting, which blocks dirty screen, to be put down completely, the screen body upper end connects with the pipe crimping
It connects, the screen body lower end is sunk under water body liquid level；Sensing unit, positioned at water surface hereinafter, including water quality sensor and/or water
Level sensor；Controller, the controller are connect with the tube shaped electric machine and sensing unit, and according to the water quality sensor and/
Or the water quality that senses of water level sensor and/or water level information, the start and stop of tube shaped electric machine are controlled, the pipe crimping is driven to rotate, with
The screen body is automatically controlled to pack up or put down.
Preferably, can be provided with connector on the floating drum, multiple floating drums connections, can cause it is multiple block dirty screen along
The direction splicing of the coil length.
Preferably, the tube shaped electric machine rotation can drive the pipe crimping to rotate forward or rotate backward.
Preferably, the screen body can include two layers, and one layer is made of pvc material, and another layer is permeable geotechnique
Cloth.
It is further preferred that the geotextile material of different meshes may be used in the permeable geotextiles.
Preferably, the bottom of the screen body can be provided with mass.
Preferably, symmetrically arranged two guide rails are further included, described two guide rails are respectively arranged at two floating drums
Lower section, the screen body are set between described two guide rails, and the side for shielding body is embedded at the inside of the guide rail, and with
The screen body is packed up or is put down, and the screen body slides up and down in guide rail.
It is further preferred that can be provided with slideway on the inside of the guide rail, the screen body can be set in the slideway,
The slideway and the screen body junction can be provided with plasticity water-proof sealing strip.
It is further preferred that being also provided with limiter on the inside of the guide rail, the limiter connects with the controller
It connects, when the screen body folding and unfolding is to designated position, the limiter sends a signal to the controller, then the controller hair
Tube shaped electric machine described in the number of delivering letters start and stop.
Preferably, spud pile can also be included, the spud pile is long and straight type, and one end is fixedly connected with the floating drum,
Its other end is inserted into water bottom.
As described above with practice it is found that automatic deploying and retracting described in the utility model is blocked in dirty screen, set on pipe crimping
Tube shaped electric machine is put, then screen body is connect with the tube shaped electric machine, tube shaped electric machine rotation can drive the screen body to pack up or open up
It opens, screen body has flexible, impermeable using the waterproof antifouling curtains of PVC and the double-layer structure of permeable geotextiles, the waterproof antifouling curtains of PVC
The characteristics such as aqueous and corrosion resistance, permeable geotextiles have many advantages, such as that interception suspended matter, circulation are preferable, and according to water quality not
The geotextiles of different meshes may be used in same situation, permeable geotextiles, in addition, controller is set, the water quality sensing in controller
Device senses the water quality and pollution condition of current water body, and the water level sensor in sensing unit senses the height of water level of current water body,
Controller receives the information that the water quality sensor and water level sensor are sent, and controls the tube shaped electric machine positive according to information
Or rotate backward, screen body is driven to roll or be unfolded with this, dirty screen is blocked by automatic deploying and retracting described in the utility model, it can basis
Water quality and SEA LEVEL VARIATION in water body automatically control the folding and unfolding of screen body, solve single, nothing of the prior art of blocking dirty screen structure
The problem of method makes respective reaction according to the water quality SEA LEVEL VARIATION of current water body, and manpower is greatly saved, reduce operation
Difficulty.
Description of the drawings
Fig. 1 is schematic diagram, shows that the automatic deploying and retracting described in one embodiment of the utility model blocks the structure of dirty screen；
Fig. 2 is side view, shows that automatic deploying and retracting shown in FIG. 1 blocks the side structure of dirty screen.
Specific embodiment
Below with reference to the accompanying drawings the dirty embodiment shielded is blocked to describe automatic deploying and retracting described in the utility model.This field it is general
Logical technical staff will recognize, can be with a variety of different in the case of the spirit and scope without departing from the utility model
Mode is modified described embodiment.Therefore, attached drawing and description are regarded as illustrative in nature rather than for limiting
Scope of the claims.In addition, in the present specification, attached drawing is drawn not in scale, and identical reference numeral represents
Identical part.
Fig. 1 is schematic diagram, shows that the automatic deploying and retracting described in one embodiment of the utility model blocks the structure of dirty screen.
Fig. 2 is side view, shows that automatic deploying and retracting shown in FIG. 1 blocks the side structure of dirty screen.As depicted in figs. 1 and 2, the utility model
One embodiment described in automatic deploying and retracting block dirty screen, including pipe crimping 1, tube shaped electric machine 2, screen body 3, sensing unit and control
Device 8.Tube shaped electric machine 2 is fixed in the tube body of pipe crimping 1, and the upper end of screen body 3 is fixed on the tube wall surface of pipe crimping 1, and tube shaped electric machine 2 is logical
Electric forward direction, which either rotates backward, can drive pipe crimping 1 positive or rotate backward, and pipe crimping 1, which rotates forward, to roll screen body 3,
Pipe crimping 1 rotates backward, and screen body 3 can be unfolded.Controller 8 connect fixation, controller 8 and tube shaped electric machine 2 and sensing with pipe crimping 1
Unit connects, and sensing unit includes water quality sensor 71 and/or water level sensor 72, senses the water quality and/or water of current water body
Position information is simultaneously sent to controller 8, and the water quality and water level that controller 8 is sensed according to water quality sensor and water level sensor are believed
Breath controls the start and stop of tube shaped electric machine 2.
Specifically, pipe crimping 1 is long straight tube body, the floating drum 4 set by its both ends floats on water surface, in addition, at this
In the other embodiment of utility model, connector can be provided on floating drum 4, floating drum 4 one can be connected to by connector
, multiple floating drums 4 connect, so that multiple dirty screens that block splice along the direction of 1 length of pipe crimping, according to improvement water body
Different situations or need to polluted water region carry out piecemeal improvement when, waters is separated.Setting floating drum 4 can to block
Dirt screen is whole to swim in water surface so that blocking dirty screen whole machine balancing will not sink, while personnel positioning water body liquid easy to operation
Screen body 3 below face.In addition, in the other embodiment of the utility model, the straight spud pile 5 of a length, spud pile 5 can also be set
One end is fixedly connected with floating drum 4, and the other end is inserted into river bed, and setting spud pile 5 is specified so that antifouling curtain is integrally attached to water body
Interception function is played, while with floating drum 4 together, plays positioning action in position.
The upper end and the tube wall of pipe crimping 1 for shielding body 3 are fixed, and the other end sinks to water body liquid level hereinafter, in the utility model
In the embodiment, screen body 3 is sunk on one end below water body liquid level can be with fixed weight object 31, when shielding the expansion of body 3, because of counterweight
31 its own gravity of object stretches the lower end of screen body 3, can cause that the expansion for shielding body 3 is more smooth in this way.Shield 3 ontology of body and include two
Layer, one layer is made of pvc material, and another layer is permeable geotextiles, and screen body 3 is using waterproof antifouling curtains of PVC and permeable
The double-layer structure of geotextiles, the waterproof antifouling curtains of PVC have the characteristics such as flexible, impermeability and corrosion resistance, permeable geotextiles
Have many advantages, such as that interception suspended matter, circulation are preferable, and according to the different situations of water quality, different nets may be used in permeable geotextiles
Purpose geotextiles.
In the embodiment of the utility model, two guide rails 6 can also be set, two guide rails 6 are symmetrically disposed on two floating drums 4
Lower section, screen body 3 are set between two guide rails 6, and the side for shielding body 3 is embedded at the inside of guide rail 6, and tube shaped electric machine 2 rotates, can
So that screen body 3 is unfolded or packs up along guide rail 6.In the other embodiment of the utility model, 6 inside of guide rail forms slideway
61, screen body 3 can be embedded in slideway 61, also, slideway 61 and 3 junction of screen body can be provided with plasticity water-proof sealing strip,
Plasticity water-proof sealing strip plays 3 both sides water body of isolated screen body and wears to prevent the waterproof antifouling curtains of PVC and 6 seam crossing of guide rail from seeping water
The effect crossed.In addition, 6 inside of guide rail can also set limiter 62, limiter 62 is connect with controller 8, and limiter 62 is shielding
When 3 folding and unfolding of body is to designated position, controller 8 is sent a signal to, then controller 8 sends signal start and stop tube shaped electric machine 2.
When automatic deploying and retracting described in the utility model blocks dirty screen in non-working condition, shield body 3 on pipe crimping 1,
When controller 8 receives the information that water quality sensor and water level sensor are sent out, send information and tube shaped electric machine 2 worked,
The rotation of tube shaped electric machine 2 drives pipe crimping 1 to rotate, and pipe crimping 1 rotates so that screen body 3 is unfolded, and passed according to water quality under water body liquid level
The real-time water quality and water level information, 8 real-time control flow body 3 of controller that sensor and water level sensor are sent packing up or putting down.
As described above with practice it is found that automatic deploying and retracting described in the utility model is blocked in dirty screen, set on pipe crimping
Tube shaped electric machine is put, then screen body is connect with the tube shaped electric machine, tube shaped electric machine rotation can drive the screen body to pack up or open up
It opens, screen body has flexible, impermeable using the waterproof antifouling curtains of PVC and the double-layer structure of permeable geotextiles, the waterproof antifouling curtains of PVC
The characteristics such as aqueous and corrosion resistance, permeable geotextiles have many advantages, such as that interception suspended matter, circulation are preferable, and according to water quality not
The geotextiles of different meshes may be used in same situation, permeable geotextiles, in addition, controller is set, the water quality sensing in controller
Device senses the water quality and pollution condition of current water body, and the water level sensor in sensing unit senses the height of water level of current water body,
Controller receives the information that the sensing unit is sent, and the tube shaped electric machine is controlled to rotate forward or backwards according to information, with
This drives screen body to roll or be unfolded, and dirty screen is blocked by automatic deploying and retracting described in the utility model, can be according to the water quality in water body
And SEA LEVEL VARIATION, automatically control the folding and unfolding of screen body, solve it is of the prior art to block dirty screen structure single, can not be according to current water
The problem of water quality SEA LEVEL VARIATION of body makes respective reaction, and manpower is greatly saved, reduce operation difficulty.
It is described in an illustrative manner above with reference to attached drawing and dirty screen is blocked according to automatic deploying and retracting described in the utility model.But
It is, it will be appreciated by those skilled in the art that the automatic deploying and retracting proposed for above-mentioned the utility model blocks dirty screen, it can also be not
Various improvement are made on the basis of disengaging the utility model content.Therefore, the scope of protection of the utility model should be by appended
The content of claims determines.
Claims (10)
1. a kind of automatic deploying and retracting blocks dirty screen, which is characterized in that it includes：
Pipe crimping, the pipe crimping are long straight tube body, are provided at both ends with floating drum, the pipe crimping is suspended in by the buoyancy of the floating drum
Water surface；
Tube shaped electric machine, the tube shaped electric machine are set to the tubular body of the pipe crimping；
Shield body, when the automatic deploying and retracting, which blocks dirty screen, to be packed up, the screen body is on the pipe crimping, when the automatic deploying and retracting blocks
When dirt screen is put down completely, the screen body upper end is connect with the pipe crimping, and the screen body lower end is sunk under water body liquid level；
Sensing unit, positioned at water surface hereinafter, including water quality sensor and/or water level sensor；
Controller, the controller are connect with the tube shaped electric machine and sensing unit, and according to the water quality sensor and/or water level
The water quality and/or water level information that sensor senses, control the start and stop of tube shaped electric machine, the pipe crimping are driven to rotate, to control automatically
The screen body is made to pack up or put down.
2. automatic deploying and retracting as described in claim 1 blocks dirty screen, which is characterized in that connector is provided on the floating drum, it is multiple
Floating drum connects, so that multiple direction splicings for blocking dirty screen along the coil length.
3. automatic deploying and retracting as described in claim 1 blocks dirty screen, which is characterized in that the tube shaped electric machine rotation drives the pipe crimping
It rotates forward or rotates backward.
4. automatic deploying and retracting as described in claim 1 blocks dirty screen, which is characterized in that the screen body includes two layers, and one layer of use gathers
Vinyl chloride material is made, and another layer is permeable geotextiles.
5. automatic deploying and retracting as claimed in claim 4 blocks dirty screen, which is characterized in that the permeable geotextiles are using different meshes
Geotextile material.
6. automatic deploying and retracting as described in claim 1 blocks dirty screen, which is characterized in that the bottom of the screen body is provided with mass.
7. automatic deploying and retracting as described in claim 1 blocks dirty screen, which is characterized in that further includes symmetrically arranged two guide rails, institute
The lower section that two guide rails are respectively arranged at two floating drums is stated, the screen body is set between described two guide rails, also, institute
The side for stating screen body is embedded at the inside of the guide rail, and as the screen body is packed up or put down, the screen body in guide rail on
Lower slider.
8. automatic deploying and retracting as claimed in claim 7 blocks dirty screen, which is characterized in that slideway is provided on the inside of the guide rail, it is described
Screen body is set in the slideway, and the slideway and the screen body junction are provided with plasticity water-proof sealing strip.
9. automatic deploying and retracting as claimed in claim 7 blocks dirty screen, which is characterized in that limiter is additionally provided on the inside of the guide rail,
The limiter is connect with the controller, and when the screen body folding and unfolding is to designated position, the limiter sends a signal to institute
Controller is stated, then the controller sends tube shaped electric machine described in signal start and stop.
10. automatic deploying and retracting as described in claim 1 blocks dirty screen, which is characterized in that further includes spud pile, the spud pile is length
Straight type, one end are fixedly connected with the floating drum, and the other end is inserted into water bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263325.4U CN207469201U (en) | 2017-09-28 | 2017-09-28 | Automatic deploying and retracting blocks dirty screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263325.4U CN207469201U (en) | 2017-09-28 | 2017-09-28 | Automatic deploying and retracting blocks dirty screen |
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| Publication Number | Publication Date |
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| CN207469201U true CN207469201U (en) | 2018-06-08 |
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ID=62267338
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721263325.4U Active CN207469201U (en) | 2017-09-28 | 2017-09-28 | Automatic deploying and retracting blocks dirty screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202070A (en) * | 2021-04-17 | 2021-08-03 | 重庆水利电力职业技术学院 | Automatic cleaning device of river course for hydraulic engineering |
-
2017
- 2017-09-28 CN CN201721263325.4U patent/CN207469201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202070A (en) * | 2021-04-17 | 2021-08-03 | 重庆水利电力职业技术学院 | Automatic cleaning device of river course for hydraulic engineering |
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