CN106495312A - The sliding submersible water impeller of rail is leaned in single-wheel - Google Patents
The sliding submersible water impeller of rail is leaned in single-wheel Download PDFInfo
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- CN106495312A CN106495312A CN201610992662.0A CN201610992662A CN106495312A CN 106495312 A CN106495312 A CN 106495312A CN 201610992662 A CN201610992662 A CN 201610992662A CN 106495312 A CN106495312 A CN 106495312A
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- pulley
- sliding
- coupling seat
- rail
- empennage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to the sliding submersible water impeller of rail is leaned in a kind of single-wheel，Lifting device is fixedly installed on the installation foundation of pond face，Sliding guide rail and connecting plate、Bottom of pond installation foundation is fixed，Coupling seat crossbeam is fixed with sliding guide rail，Coupling seat supports and coupling seat crossbeam、Bottom of pond installation foundation is fixed，Front coupling seat and the vertical spacing of rear coupling seat are fixed on coupling seat crossbeam，Submersible water impeller host backend arranges empennage，Front end arranges Heave Here，Heave Here is before submersible water impeller main frame focus point，Empennage includes both wings，Between empennage, front end is arranged by rail pulley and load pulley，Between empennage, rear end arranges spacing pulley，Empennage both wings、Three pulleys constitute connection sliding chamber，Sliding rail is embedded in sliding intracavity，Empennage is in moving sets state with sliding rail，Pulley is in moving sets simultaneously with sliding rail and rotates secondary state，The empennage、Pulley、Sliding rail forms Sliding Structures、And in embedding even mobile status.
Description
Technical field
The present invention relates to a kind of diving apparatus, specifically a kind of single-wheel is by the sliding submersible water impeller of rail.
Technical background
In sewage disposal industry, submersible water impeller, general pond deep 5 is extensively applied in anaerobic pond, anoxic pond and Aeration tank
～7 meters or so, submersible water impeller normal work position under water by 1.5 meters of bottom of pond with combined sewage, stirring sludge, pushes away
Dynamic water body media flow, holding bottom of pond flow velocity >=0.3m/s, the effect for preventing sludge settling, improving sewage treating efficiency.Due to
The equipment and technology content is high, and import rate is higher, goes out water process qualified discharge power of influence to sewage greatly, market large usage quantity.Conventional
Submersible water impeller equipment include submersible water impeller main frame, lifting device, under water subaqueous gliding guide rail, bearing support, and pond face and
Bottom of pond installation foundation, its impeller main frame empennage position arrange slipping mechanism, and domestic and international traditional method is respectively set guide rail is forward and backward
Count two groups and be arranged symmetrically pulley, or two groups of pulleys of back end design spacing, directly big plane leans on rail for front end, its under water bearing support general
For simply flat or circular pipe type structure, impeller is slided and work two states in place, impeller when sliding with lifting
Lifted by lifting device, make impeller along underwater guide rail glide downwards by afterbody slipping mechanism, slide propping up to guide rail lower end
Stop on bolster, after impeller is in place on bearing support under water during work, be at working condition, the diving of this structure is pushed away
There are following three kinds of defects in stream device：One is that main frame empennage slipping mechanism is four groups of pulleys or frontal plane, rear two groups of spacing pulley types
Formula, in front, creep setpoint rear, Heave Here and creep setpoint cannot be rubbed at creep setpoint on a perpendicular for impeller Heave Here
Wipe, to sliding the retardancy with appropriateness, then Heave Here is just provided with rotation trend and eccentric moment relative to creep setpoint, again sliding
The slipping mechanism moved at point symmetrically embraces guide rail two-by-two, defines the condition of self-locking, very easily causes sliding stuck phenomenon；Two
It is the empennage slipping mechanism of this structural shape, it is desirable to be in abswolute level state when impeller is slided, Heave Here must set
On standby focus point, the sliding at rear portion can not have any collide with and go resistance, so very high to accuracy of manufacture requirement, while life can be increased
Cost is produced, is also exactly that sewage operating mode is extremely complex, uncontrollable factor is more, preferably slides environment and is difficult to control to；Three is water
Lower supporting frame is directly simply flat or circular pipe type structure, and without positioning and clamp system, steadiness is poor, and which consolidates and only relies on
Clearance-type between main frame empennage pulley and underwater guide rail couples, and bearing support can only bear impeller gravity, it is impossible to realize to pushing away
Stream device positioning, fixed and clamp, it is impossible to the vibration and impact when overcoming submersible water impeller to work, easily cause equipment failure rate high,
Service life is short, mechanical efficiency is low.According to above analysis, traditional conventional type submersible water impeller slipping mechanism is unreasonable, props up under water
Bearing member not science, these technical barriers in the urgent need to address.
Content of the invention
In order to solve the deficiency of above-mentioned conventional diving impeller, the invention provides a kind of Sliding Structures are succinct, prop up under water
The sliding submersible water impeller of rail is leaned in the single-wheel that support is firm, adaptability for working condition is strong.
The technical solution used in the present invention is：The sliding submersible water impeller of rail is leaned in a kind of single-wheel, while realizing upper and lower sliding
Require with coupling operational two states.Including submersible water impeller main frame, lifting device, sliding guide rail, coupling seat etc., main frame rear portion
On empennage, both wings are set, three groups of pulleys of arrangement in both wings, first two groups are respectively one on the other and lean on rail pulley, load pulley, and afterwards one
It is spacing pulley to organize, and spacing pulley is being surrounded and can imbed sliding together by rail pulley position on the upper side, empennage both wings and three groups of pulleys
The sliding inner chamber of guide rail；Main frame is anterior to arrange Heave Here, and Heave Here is before equipment focus point, while arranging two cylinders
Face, its position one is before Heave Here, one after focus point；Lifting device is fixed on the installation foundation of pond face, sliding guide rail
Top socket on the installation foundation of pond face through connecting plate, bottom is vertically fixed on bottom of pond installation foundation, and coupling seat crossbeam exists
Sliding guide rail position on the lower side is fixed with its level and is forward extended out, and protract end and coupling of the supporting and fixing on bottom of pond installation foundation
Close seat supports to fix, coupling seat horseback riding type is erect and is fixed on crossbeam.Submersible water impeller main frame is mounted on lifting dress through steel wire rope
Put, the sliding inner chamber on main frame empennage is inserted in sliding guide rail, after during lifting, impeller main frame is in front height, the low elevation angle is skewed
State while be close to sliding guide rail above-below direction jacking condition, impeller is coupled in level naturally with coupling seat when in place in single-wheel
State is while be in the tight impeller state of coupling seat clip with position auto-fixing function, the coupling seat edge is provided with two before and after crossbeam direction
Bracket, the face of cylinder is respectively supported on two brackets submersible water impeller main frame axially back and forth.
Further, be big planar structure on the inside of impeller empennage both wings, three groups of holes are opened up on empennage pulleys are installed, front two
Group hole is unthreaded hole, and hole heart line is vertical with impeller center, and upper and lower symmetrically later group hole is screwed hole, position is on the upper side in front
Two groups of holes, front two groups of pulleys are fixed in the middle of both wings by screw shaft, and the fixation of screw shaft and both wings is in simply supported beam state, pulley with
In secondary state is rotated, group pulley is fixed on both wings screw shaft by wheel shaft formula afterwards, and wheel shaft and empennage are in cantilever beam state, sliding
Wheel is with wheel shaft in rotation pair state.
Further, the pulley is made up of outer rim non-metallic layer and inner wheel hub metal level, foreign steamer edge layer and inner wheel hub
In the state that is adhesively fixed, the inner wheel hub is provided with and forms the endoporus that gap coordinates with axle layer.
Further, on impeller main frame the horizontal range between Heave Here and pulley is more than focus point between pulley
Horizontal range, the face of cylinder of the coupling seat concave cradle of coincideing supporting, one before Heave Here, one behind focus point,
The face of cylinder is in smooth arc structure.
Further, low heeling condition, slipping mechanism and sliding guide rail after during the upper and lower sliding of impeller main frame in front height
Slip state in single-wheel by rail, is in rotate secondary state by rail pulley and sliding guide rail.
Further,
Further, the coupling seat is identical cone concave cradle of the submersible water impeller body cylindrical face diameter to outline of recess,
Recessed opening upwards are bored, in big top and small bottom, two oblique cone sides are symmetrical arranged the angle in β, and bottom arranges circular arc, circular arc and taper phase
Cut through and cross.
Further, the cone recess side of the coupling seat cone concave cradle and arc-shaped edges are provided with corresponding submersible water impeller main frame
The Silencing groove of radial direction face of cylinder outline, set in Silencing groove in cover cushion blocking.
Further, it is the level of state when impeller is coupled with coupling seat, coupling block bracket is in fix to clamp to impeller
State.
Above-mentioned technical proposal is adopted, it is an advantage of the invention that：
1st, impeller main frame includes rear portion empennage slide device, the front body face of cylinder, Heave Here, focus point, Heave Here, center of gravity
Point, the arrangement of pulley position point mainly meet impeller slide smooth without jam, face of cylinder position and cambered surface with couple seat supports
Cone concave surface coincide, meets which and fix to clamp and working stability, and the empennage slide device is made up of empennage both wings, three groups of pulleys,
Empennage both wings are centrosymmetrically arranged in certain interval vertical, be big planar structure, be easy to broadside on the inside of both wings, three groups of pulleys
In layout pattern in front and back, before two groups be by rail pulley, load pulley, the spacing pulley of rear set, slide with load by rail pulley
Up and down arrangement states of the wheel in a determining deviation, by rail pulley upper, two pulley center lines are perpendicular with impeller device centrage
State, their structures as size are worn and are connected on screw shaft, are embedded between both wings, are set up by screw shaft and are fixed on both wings
On, pulley is axially vertical with both wings with screw shaft, and screw shaft is in simply supported beam stationary state with both wings, on the inside of pulley two ends and both wings
It is in slight clearance state, in secondary state is rotated in two interplanes and screw shaft, spacing pulley arrangements are inclined by rail pulley afterwards for pulley
Upper position, and is all in both horizontally and vertically certain spacing state by rail pulley, spacing pulley wear be connected on wheel shaft,
It is perpendicularly fixed on both wings by wheel shaft formula, in cantilever beam state, axle outer end is provided with protrusion method for the fixation of wheel shaft and both wings
Blue platform, is in slight clearance state, spacing pulley and empennage and wheel and between wheel shaft boss on the inside of spacing pulley axial direction two ends and both wings
In rotating secondary state, three groups of pulley axial lines are all in parastate and vertical with both wings to axle, and empennage both wings, three groups of pulleys are surrounded
The sliding inner chamber of sliding guide rail can be packed into, the pulley is outer rim non-metallic layer and inner wheel hub metal level, and outer rim and wheel hub are in viscous
Connect, the gap of the identical screw shaft of endoporus and wheel shaft coordinates, impeller front portion Heave Here
Position is located at before main process equipment focus point, and Heave Here is to the horizontal range by rail pulley more than focus point to the water by rail pulley
Flat distance, the main frame two cylindrical surface, axially one be arranged on focus point after, one is arranged on before lifting lights, face of cylinder position
Put and the identical coupling seat Support Position of cambered surface and cone cancave cambered surface.
2nd, lifting device is fixed on the installation foundation of pond face, is slided along sliding guide rail for lifting by crane submersible water impeller main frame,
Sliding guide rail is provided between pond face installation foundation and bottom of pond installation foundation, and sliding guide rail lower end is fixed welded and installed and installed in bottom of pond
On the basis of, upper end be fixedly welded on the installation foundation of pond face by connecting plate, sliding guide rail is not only what impeller main frame was slided
Guide rail, and installation under water, connection, support, main framing in place, are securely fastened on pond face and bottom of pond installation foundation,
In sliding guide rail solid welding coupling seat crossbeam in position on the lower side, the horizontal extension of crossbeam, section of beam size are identical with sliding guide rail,
Crossbeam central cross-section is aligned with sliding guideway centreline section in same median plane, collectively as the positioning datum that coupling seat is installed,
Crossbeam extension end bottom is connected and fixed and couples seat support member upper end, and its upright, supported solid welding of coupling seat support member bottom is pacified in bottom of pond
On the basis of dress, in the vertical parastate of a determining deviation, two coupling seat horseback riding types are erect and are fixed for sliding guide rail and coupling seat support member
On crossbeam, two coupling seats are vertically arranged in a determining deviation, and when its position is coupled with impeller main frame, face of cylinder fulcrum matches,
Sliding guide rail, coupling seat, coupling seat crossbeam, coupling seat support member etc. constitute submersible water impeller placement system under water.
3rd, the coupling seat is identical cone concave cradle of the submersible water impeller body cylindrical face diameter to outline of recess, bores
Recessed opening upwards, in big top and small bottom, two oblique cone sides are symmetrical arranged the angle in β, and bottom arranges circular arc, circular arc and taper
Tangent transition, coupling seat include boring concave cradle and interior cover vibration-damped component, bore the cone recess side in concave cradle and arc-shaped edges be provided with
The Silencing groove caulking groove of corresponding submersible water impeller main frame radial direction face of cylinder outline, inlays vibration-damped component, vibration-damped component surface in Silencing groove
Trough rim m sizes are higher by, vibration-damped component is fastened by screw in groove with cone concave cradle.
The present invention is provided with submersible water impeller main frame, main frame empennage slide device, lifting device, sliding guide rail, connecting plate, coupling
Seat, coupling seat crossbeam, coupling seat support member, pond face installation foundation, bottom of pond installation foundation etc. is closed,
Impeller main frame is system work main part, and other are supporting auxiliaries, and sliding guide rail, coupling seat mechanism are firmly welded in installation
On the basis of, impeller main frame is lifted by crane by lifting device and is slided to coupling in place on coupling seat along guide rail, and impeller main frame has two
Kind of state, one be upper and lower slide, two is coupling in place, for this purpose, when must ensure to slide impeller movement smooth fluent, without from
Lock, without stuck phenomenon, during coupling, impeller device is automatically in place, fixed under water and clamps, so comprehensive planning impeller is under water
Slide and two states in place nature transitional structure, impeller main frame Heave Here, focus point, the face of cylinder, empennage pulley mechanism,
Pulley structure, coupling seat bore the appropriate design of arc formula coupled structure, and various metals, nonmetallic, vibration damping, elastomeric material is abundant
With, the heeling condition that impeller lifting is in the low α elevations angle after front height when sliding is made, now in slipping mechanism, a pulley is leaned on naturally
Firmly guide rail, in addition pulley not with guide rail contact, lifting mobile status of the impeller in single-wheel by rail, so do not exist from bolt
Part, effectively prevent because lifting by crane sliding retardance and the stuck phenomenon that pulling force is formed relative to the torque of creep setpoint, solves tired
Disturb impeller self-locking under water for many years, on stuck guide rail under water, irremovable technical barrier, impeller slided to work under water
Make position, coupling seat cone arc formula recessed cavities couple the impeller face of cylinder naturally, and now, impeller is the level of state, slipping mechanism
Three groups of pulleys be in simultaneously holding state with guide rail contact and guide rail, and realize the axial direction of main frame and the positioning of guide rail, coupling seat
The identical impeller main frame face of cylinder appearance profile of cone arc formula recess chamber size, under gravity and the effect of taper principle, coupling seat pair
Impeller is realized automatic butt, coupling in place, is fixed to clamp, and solves impeller and cannot be fixed to clamp under water, vibrates, made an uproar
Sound, fault rate are high, the technical barrier that service life is short.The impeller main frame and empennage pulley mechanism, impeller rear portion is provided with
Empennage both wings, on the inside of both wings between be provided with three groups of pulleys, before two groups be by rail pulley and load pulley, two pulley center lines with
Impeller host center line is vertical, arranges up and down, and by rail pulley upper, later group pulley is spacing pulley, is arranged in and slides by rail
Position on the upper side is taken turns, the position appropriate design of three pulleys is only closely connect with guide rail by rail pulley when meeting impeller lifting inclination
Touch, during impeller coupling level, three pulleys hold guide rail tightly simultaneously, and the pulley structure is divided into wheel hub layer and foreign steamer edge layer, wheel rim
Using water-fast, ageing-resistant, wear-resisting and have resilient nonmetallic materials and make, be conducive to adjusting manufacturing and fixing error while
Vibration and noise is absorbed, the impeller Heave Here is located at before main frame focus point, in the double of lifting pulling force and gravity during lifting
Under recast, impeller naturally in front high after low heeling condition, realize condition of the pulley against guide rail at the sliding of rear portion,
During coupling coupling bracket supporting under, lifting pulling force failure, impeller in the presence of gravity and double base equilibrant, plug-flow
Device level, three pulleys are close to guide rail, the impeller face of cylinder, after one is located at focus point, before one is located at Heave Here, coupling
Seat is bearing at the face of cylinder, ensures that center of gravity falls in the middle of two supporting-points from structure, in horizontality when coupling impeller,
The lifting device is fixedly installed on the installation foundation of pond face, is mainly used in lifting by crane neatly row under submersible water impeller in place and from water
Mobile pull-up, pond face installation foundation, bottom of pond installation foundation are for installing fixed sliding guide rail, be designed with built-in fitting, really in which
Protect the fastness of the upper and lower weld connection of sliding guide rail, firm installation foundation is the guarantee of device systems reliably working, male part
Support member lower end is welded on bottom of pond installation foundation, upper end and crossbeam solid welding, and coupling support member is provided with spacing with sliding guide rail, it
Constitute coupling seat heavy frame together with crossbeam, coupling seat is cone arc formula recess shape bracket, and recess is up big and down small, coupling seat load
Frame and coupling seat constitute impeller placement under water, coupling, work system, when the sliding guide rail is that submersible water impeller main frame is slided
Track, be that positioning when work is in place is relied on again, receive together as coupling seat, submersible water impeller work with support member, crossbeam
The supporting of power, the coupling seat are designed to bore arc formula recessed cavities bracket, Small Taper configuration state under presenting greatly, bottom circular arc,
Stand the cone mouth to oblique cone side in β angles, circular arc and the naturally tangent transition in cone slope, arc size and the impeller main frame face of cylinder in top two
Size is consistent, and with for accepting submersible water impeller round, oblique cone side make use of the principle of taper to cone arc formula recessed cavities, push away
Under stream device action of gravity, there is to impeller effect that is automatically fixed and clamping, it is achieved that impeller under water naturally docking and from
The dynamic function of fastening, solves impeller and vibrates the technical barrier with noise because fastening under water, the cone arc formula recess
Its taper slope of chamber and cambered surface are designed as composite bed, and bottom is damping trough, set installing hole in bottom land, and surface layer is rubber layer or nylon
Layer cushion, cushion are installed in damping trough through installing hole and protrude reasonable size above damping trough, it is ensured that impeller is justified
The embedded recess intracavity of body coupling and rubber or nylon directly contact, with regulation alignment error, absorb vibration, reduce noise
Effect, the impeller main frame and Heave Here, three pulley mechanism of empennage, sliding guide rail, coupling seat are the core of the present invention, plug-flow
When device is lifted by crane, main frame is inclined, slip state of the empennage pulley in single-wheel against guide rail, single-contact guide rail, it is impossible to shape
Into condition of self-locking, when impeller is coupled, main frame is the level of state, and state of three pulley of empennage in holding guide rail, while coupling seat
Cone arc formula recessed cavities approximately half wrap up the main frame face of cylinder, and three pulleys realize that the axially position to impeller, empennage bear impeller
Torque during work, coupling seat are realized fixing to clamp to main frame, and the synergistic combination of each mechanism thoroughly solves the upper and lower cunning of impeller
Retardance, self-locking during row, stuck, impeller vibrated when working under water big, the technology that high noise, fault rate are high, service life is short
A difficult problem, make to slide more smooth, more convenient, run more steady, more reliable.
Description of the drawings
Fig. 1 is the impeller slip state overall structure diagram of the present invention；
Fig. 2 is the impeller couple state overall structure diagram of the present invention；
Fig. 3 is the structural representation at the A-A of Fig. 1 of the present invention after section view；
Fig. 4 is the structural representation at the B-B of Fig. 2 of the present invention after section view；
Fig. 5 is that after section view, coupling seat couples the structural representation of impeller at the C-C of Fig. 2 of the present invention；
Fig. 6 is that after section view, coupling seat couples the structural representation of impeller at the D-D of Fig. 2 of the present invention；
Fig. 7 is submersible water impeller main frame profile of the present invention, Heave Here and empennage pulley gear main structure diagram；
Fig. 8 is that the A of Fig. 7 of the present invention illustrates to i.e. submersible water impeller main frame profile, Heave Here and empennage pulley gear plan structure
Figure；
Fig. 9 is the empennage main structure diagram of the present invention；
Figure 10 is the B of Fig. 9 of the present invention to i.e. empennage overlooking the structure diagram；
Figure 11 is the spacing pulley structure schematic diagram of the present invention；
Figure 12 is the spacing pulley axle structural representation of the present invention；
Figure 13 be the present invention by rail pulley, load pulley structure schematic diagram；
Figure 14 is the E-E section views i.e. guide rail of Fig. 1 of the present invention, crossbeam, coupling seat block position top view；
Figure 15 be Figure 14 of the present invention F-F section views i.e. after coupling seat cone arc formula recessed cavities structural representation；
Figure 16 be Figure 14 of the present invention G-G section views i.e. before coupling seat cone arc formula recessed cavities structural representation；
Figure 17 is the H-H section views i.e. cushion blocking mounting structure schematic diagram of Figure 15, Figure 16 of the present invention；
In figure：Lifting device 1, pond face installation foundation 2, connecting plate 3, sliding guide rail 4, spacing pulley 5, by rail pulley 6, load slide
Wheel 7, submersible water impeller main frame 8, coupling seat crossbeam 9, front coupling seat 10, rear coupling seat 11, coupling seat supports 12, bottom of pond install base
Plinth 13, the impeller ∮ c faces of cylinder 14, the impeller ∮ d faces of cylinder 15, Heave Here hoisting ring 16, empennage 17, wheel shaft 18, axle nut
19, screw shaft 20, screw shaft nut 21, screw 2,2, unthreaded hole 23, spacing pulley rim 24, spacing pulley rim 25, spacing cunning
Wheel wheelboss inner hole 26, wheel shaft light circle 27, wheel shaft 28, by rail pulley rim 29, by rail pulley rim 30, by rail pulley rim
Endoporus 31, couples block bracket 32, rear coupling seat cushion blocking 33, screw 34, front coupling block bracket 35, front coupling seat cushion blocking afterwards
36.
Specific embodiment
Invention enforcement is described further below in conjunction with accompanying drawing：
Shown in Fig. 1,2,3,4,5,6,7,8,14, the sliding submersible water impeller of rail is leaned in a kind of single-wheel, and it includes lifting device 1, pond
Face installation foundation 2, connecting plate 3, sliding guide rail 4, spacing pulley 5, by rail pulley 6, load pulley 7, submersible water impeller main frame 8,
Coupling seat crossbeam 9, front coupling seat 10, rear coupling seat 11, coupling seat supports 12, bottom of pond installation foundation 13, lifting device 1 fix peace
Move up and down along guide rail loaded on lifting impeller on pond face installation foundation 2, is mainly used in, sliding guide rail 4 is vertically-mounted, upper end
Fix with connecting plate 3, and fixation is socketed by connecting plate 3 and pond face installation foundation 2, lower breaking is fixed with bottom of pond installation foundation 13, coupling
Seat crossbeam 9 is closed in position on the lower side and the 4 vertical fixation of sliding guide rail, and in horizontal protrusive shape, coupling seat supports 12 are from sliding guide rail 4
One determining deviation vertically arranges that in bottom of pond upper end is fixed with the extension of coupling seat crossbeam 9 end bottom, and bottom of pond installation base is fixed in lower end
On plinth 13, front coupling seat 10 and rear coupling seat 11 is vertical is fixed on 9 top of coupling seat crossbeam, guide rail 4 and crossbeam 9 are all section shapes
It is a squares that shape is the length of side, and they are docked on the basis of central cross-section, and in same center surface state, sliding guide rail 4 is used as pushing away
The stream guide post that slides up and down of device, and the work collectively as impeller coupling seat under water is combined with seat supports 12 are coupled
Support meanss, installation positioning datum of the coupling seat crossbeam 9 as front coupling seat 10 and rear coupling seat 11, front coupling seat 10 and rear coupling
Close seat 11 to be erected on coupling seat crossbeam 9 in a determining deviation, the combination such as sliding guide rail, coupling seat, coupling seat supports, installation foundation
Structure collectively forms submersible water impeller lifting sliding, coupling in place and load-bearing force mechanism, and 8 rear end of submersible water impeller main frame is arranged
Empennage 17, front end arrange Heave Here H, while the face of cylinder 14 of a diameter of ∮ c and the face of cylinder 15 of a diameter of ∮ d are set, described
Suspension centre H moves forward in focus point G, and Heave Here H is L1 from the horizontal range by 6 center of rail pulley, and focus point G is in by rail pulley 6
The horizontal range of the heart is L2, and L1 ＞ L2, the empennage 17 include both wings, both wings being centrosymmetrically arranged in spacing [a+2], empennage
Between front end arrange by rail pulley 6 and load pulley 7, two pulleys being centrosymmetrically arranged in spacing e one on the other, between empennage
Rear end arranges spacing pulley 5, net in spacing g arrangement, the level between trailing wheel and front-wheel on pulley 5 and pulley 6 and 7 horizontal directions
Size is a, and vertical direction upper limit pulley 5 is on by rail pulley 6, the arrangement in spacing f, the both wings of the empennage, advancing slip
Wheel, rear wheel constitute connection sliding chamber mechanism, the sectional dimension of the identical sliding guide rail of its sliding cavity space, sliding rail 4 together
Sliding intracavity is embedded in, empennage is in moving sets state with guide rail, and pulley is in moving sets simultaneously with guide rail and rotates secondary state, described
Empennage, pulley, track form Sliding Structures and in embedding even mobile status, and the submersible water impeller main frame 8 is in single-wheel during lifting
By rail slip state and in place when three-wheel by rail hold tightly state, lifting sliding when, Heave Here before center of gravity, in action of gravity
Under, impeller main frame heeling condition naturally in the α elevations angle, empennage, pulley also in company with run-off the straight, by rail pulley 6 natural against
Sliding guide rail 4, load pulley 7 and spacing pulley 5 all lean on the deflection that rail pulley 6 is center of rotation naturally-occurring α angles counterclockwise, this
When spacing pulley 5 and be b by the horizontal range between rail pulley 6, b ＞ a, load pulley 7 and spacing pulley 5 are in one with guide rail 4
The not contact condition of determining deviation, by rail pulley 6 and guide rail（4）In close contact, mobile status, while by rail pulley in rotation shape
State, described wheel in one in lifting by rail pulley, load pulley, spacing pulley contact guide rail, other discontiguous single-wheels by rail
Slip state, it is to avoid slide self-locking, stuck phenomenon, impeller main frame 8 reach precalculated position in place when, impeller main frame with front
11 automatic coupling of coupling seat 10 and rear coupling seat, impeller are the level of state, and spacing pulley 5 and load pulley 7 are with by rail pulley 6
For the deflection at center of rotation naturally-occurring α angles clockwise, spacing pulley, load pulley, sliding rail is come to simultaneously by rail pulley,
The three-wheel for all contacting guide rail in three-wheel is designed as boring arc formula recess by rail working condition, the front coupling seat 10 and rear coupling seat 11
Cavity configuration, cone mouth of the upper design for β angles, and little structure under presenting greatly, bottom separately designs the arc surface of ∮ c, ∮ d, arc surface
Tangent transition domatic with cone mouth, under gravity and conical surface effect, impeller nature centering is in place, coupling, the ∮ c, ∮ d on impeller
The face of cylinder fit with the Cylindrical Surfaces Contact of the ∮ c on coupling seat, ∮ d, in stablizing impaction state, the pulley, slide rail, main frame,
The combiners such as coupling seat constitute submersible water impeller sliding and work system.
Such as in Fig. 3,4,7,8,8 rear design empennage 17 of impeller main frame, it is spacing respectively to design three pulleys on empennage
Pulley 5, by rail pulley 6, load pulley 7, be arranged on empennage front end by rail pulley 6 and load pulley 7, by rail pulley 6 upper, bear
Lotus pulley 7 under, two pulley center lines and impeller central axis, spacing pulley 5 is arranged on empennage rear end, by rail pulley
Position on the upper side, described by rail pulley 6 as 7 wheel rim inner hole structure of load pulley, be fixed by screw shaft 20 and nut 21
In the middle of empennage both wings, screw shaft is erected on empennage both wings, in simple-beam type arrangement states, and is maintained static, and pulley is embedded in
Between both wings, wear and be connected on screw shaft, slight clearance is left in rotation on the inside of secondary state, with both wings with screw shaft, described spacing
Pulley 5 is left and right a pair of pulleys, and its wheel rim inner hole structure is the same, and left and right pulley is fixed on empennage two by wheel shaft 18 and nut 19
On the inside of the wing, wheel shaft 18 is in cantilever beam type arrangement states with empennage, and spacing pulley is worn and is connected on wheel shaft, with wheel shaft in rotation pair shape
Slight clearance is left on the inside of state, with empennage, and the arrangement between left and right pulley in spacing k, the size of k are more than connecting plate（3）Thickness
Degree h, 8 front portion H point Position Designs hoisting ring 16 of the impeller, the ∮ c faces of cylinder 14 and the ∮ d faces of cylinder 15, hoisting ring 16 is in main frame
Before center of gravity G point, behind center of gravity G point, before hoisting ring 16, which is special for the impeller main frame 8 on the face of cylinder 15 on the face of cylinder 14
It is Heave Here, the face of cylinder, center of gravity and empennage, the distribution of pulley position point and structure design to levy, and forms impeller lifting mobile status
With the attitude auto-changing required by coupling operational state.
As shown in Fig. 9,10, the empennage 17 is made up of both wings, the identical structure cloth of centrosymmetry of the both wings in [a+2] spacing
Putting, two groups of front wheels being respectively provided with empennage 23, one group of rear wheel installation screw 22 of unthreaded hole is installed, two groups of 23 spacing of unthreaded hole are e,
Be centrosymmetrically arranged, the line of centres is vertical with impeller center, screw 22 in the position on the upper side of two groups of unthreaded holes, from light hole horizontal away from
From for g, be f from upper end unthreaded hole vertical dimension on the upper side, empennage is relied on as the installation of pulley, the position in hole determine installation its
On pulley position.
As shown in Figure 11,12,13, described spacing pulley（5）, including foreign steamer edge layer 24 and inner wheel hub layer 25, outer rim
Layer is manufactured using nonmetallic materials, and inner wheel hub layer is manufactured using metal material, and inner wheel hub layer is in tubular state, design endoporus in which
26, flange is designed outside which, foreign steamer edge layer 24 and inner wheel hub layer 25 are in closely bond state, the wheel shaft 18 supporting with spacing pulley,
Design screw thread 28 and light justify 27 thereon, screw thread（28）Meet and be fixedly connected with 21 screw-type of installation screw on empennage, light circle 27
Meet and spacing pulley 5 on 26 gap of endoporus coordinate, described by rail pulley 6, including foreign steamer edge layer 29 and inner wheel hub layer 30, outward
Wheel edge layer is manufactured using nonmetallic materials, and inner wheel hub layer is manufactured using metal material, and inner wheel hub layer is in tubular state, design in which
, in the state that closely bonds, endoporus 31 meets and screw shaft 20 for endoporus 31, its outer design flange, foreign steamer edge layer 29 and inner wheel hub layer 30
Gap coordinates, the load pulley 7 with there is the same structure and size by rail pulley.
As shown in Figure 15,16,17, described front coupling seat 10 and rear coupling seat 11 are fixed on beam in a determining deviation horseback riding type
On 9, at the face of cylinder 14 and the face of cylinder 15 of the forward and backward coupling seat bearing position design when impeller is coupled, front coupling seat 10 is wrapped
Include metal bracket 32 and interior cover vibration-damped component 33, metal bracket is provided with caulking groove, inside covers vibration-damped component 33 and is embedded in groove, and exposes groove
M sizes, by screw（34）Couple fastening in groove with bracket 32, the rear coupling seat 11 includes that outer metal bracket 35 and interior covering subtract
Shake part 36, and its structure design is identical with front coupling seat 10, and size is different, and the coupling seat is cone arc formula recess cavity configuration,
It is in up big and down small cone mouth shape, cone slope of the top for β angles, bottom are respectively the arc surface of ∮ c and ∮ d, arc surface and cone slope
Tangent transition.
Claims (3)
1. a kind of single-wheel lean on the sliding submersible water impeller of rail, including lifting device, pond face installation foundation, connecting plate, sliding guide rail,
Submersible water impeller main frame, coupling seat crossbeam, front coupling seat, rear coupling seat, coupling seat supports and bottom of pond installation foundation, lifting device
It is fixedly installed on the installation foundation of pond face, sliding guide upper is fixed with connecting plate, and solid with pond face installation foundation by connecting plate
Fixed, bottom is fixed with bottom of pond installation foundation, and coupling seat crossbeam is fixed with sliding guide rail in position on the lower side, couple seat supports upper end and
Coupling seat crossbeam bottom is fixed, and lower end is fixed on bottom of pond installation foundation, and front coupling seat and the vertical spacing of rear coupling seat are fixed on
On coupling seat crossbeam, sliding guide rail is fixed in vertical direction, and coupling seat crossbeam is vertical with sliding guide rail to be fixed in horizontal direction, its
It is characterised by：The submersible water impeller host backend arranges empennage, and front end arranges Heave Here, and Heave Here is in submersible water impeller main frame
Before focus point, the empennage includes that both wings, both wings are centrosymmetrically arranged in spacing, and between empennage, front end arranges setting up and down leaning on
Rail pulley and load pulley, between empennage, rear end arranges spacing pulley, and the both wings of empennage, three pulleys constitute connection sliding chamber,
Sliding rail is embedded in sliding intracavity and in four sides package status, and empennage is in moving sets state, pulley and sliding with sliding rail
Track in moving sets and rotates secondary state simultaneously, and the empennage, pulley, sliding rail form Sliding Structures and even move in embedding
State.
2. single-wheel according to claim 1 is characterized in that by the sliding submersible water impeller of rail：The spacing pulley includes outer
Wheel edge layer and inner wheel hub layer, foreign steamer edge layer are manufactured using nonmetallic materials, and inner wheel hub layer is manufactured using metal material, inner wheel hub layer
It is in tubular state, design endoporus in which, its outer design flange, foreign steamer edge layer and inner wheel hub layer are in closely bonding state, and spacing
The supporting wheel shaft of pulley, designs screw thread and light circle thereon, and screw thread satisfaction is fixedly connected with the installation screw screw-type on empennage, light
Satisfactory foot is coordinated with the interior interporal lacuna on spacing pulley, described identical with spacing pulley structure by rail pulley, load pulley.
3. single-wheel according to claim 1 is characterized in that described front coupling seat with after by the sliding submersible water impeller of rail
Coupling seat includes that metal bracket and vibration-damped component, metal bracket are provided with caulking groove, and vibration-damped component is embedded in groove, and by screw and support
Frame couples fastening in groove, and the coupling seat metal bracket is cone arc formula recess cavity configuration, in up big and down small cone mouth shape, on
Portion is cone slope, and bottom is arc surface, arc surface and the tangent transition in cone slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610992662.0A CN106495312A (en) | 2016-11-11 | 2016-11-11 | The sliding submersible water impeller of rail is leaned in single-wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610992662.0A CN106495312A (en) | 2016-11-11 | 2016-11-11 | The sliding submersible water impeller of rail is leaned in single-wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106495312A true CN106495312A (en) | 2017-03-15 |
Family
ID=58324014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610992662.0A Pending CN106495312A (en) | 2016-11-11 | 2016-11-11 | The sliding submersible water impeller of rail is leaned in single-wheel |
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| CN (1) | CN106495312A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271952A (en) * | 2019-07-05 | 2019-09-24 | 江苏源泉泵业股份有限公司 | A kind of Alcula type shipment divergence type submersible water impeller |
| CN114314712A (en) * | 2022-01-19 | 2022-04-12 | 洛阳江华水处理设备有限公司 | Sewage treatment plug flow device |
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| JP2010046564A (en) * | 2008-08-19 | 2010-03-04 | Tsurumi Mfg Co Ltd | Horizontal underwater electric mixer |
| CN104386802A (en) * | 2014-11-14 | 2015-03-04 | 江苏亚太泵阀有限公司 | Double-supported submersible water impeller |
| CN104944274A (en) * | 2014-03-24 | 2015-09-30 | 蓝深集团股份有限公司 | Lifting handle device mounted on submersible flow pushing device |
| CN105498614A (en) * | 2016-01-12 | 2016-04-20 | 南京贝特环保通用设备制造有限公司 | Adjustable submarine agitator installation device |
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|---|---|---|---|---|
| CN101091885A (en) * | 2007-04-09 | 2007-12-26 | 江苏亚太泵阀有限公司 | V cone type coupling seat of absorbing shock utilized in agitating plug flow equipment |
| JP2010046564A (en) * | 2008-08-19 | 2010-03-04 | Tsurumi Mfg Co Ltd | Horizontal underwater electric mixer |
| CN104944274A (en) * | 2014-03-24 | 2015-09-30 | 蓝深集团股份有限公司 | Lifting handle device mounted on submersible flow pushing device |
| CN104386802A (en) * | 2014-11-14 | 2015-03-04 | 江苏亚太泵阀有限公司 | Double-supported submersible water impeller |
| CN105498614A (en) * | 2016-01-12 | 2016-04-20 | 南京贝特环保通用设备制造有限公司 | Adjustable submarine agitator installation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110271952A (en) * | 2019-07-05 | 2019-09-24 | 江苏源泉泵业股份有限公司 | A kind of Alcula type shipment divergence type submersible water impeller |
| CN114314712A (en) * | 2022-01-19 | 2022-04-12 | 洛阳江华水处理设备有限公司 | Sewage treatment plug flow device |
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