A kind of tank water source enables switch
Technical field
The present invention relates to urban infrastructure, and in particular to the corollary apparatus of tank.
Background technology
Generally known, it is to accept rainwater, tank open top;By rainwater will be accumulated in tank as domestic water,
The bottom outlet of tank need to be connected with an aqueduct, by aqueduct, accumulated rainwater in tank is introduced and occupy residence.
Once, heavy rains, and, the water yield of tank bottom outlet is then stored up less than the inflow at tank top
Pond is overflow.
Content of the invention
Technical problem solved by the invention:How hydrops tank in are effectively utilized, it is to avoid which is excessive.
For solving above-mentioned technical problem, the present invention provides following technical scheme:A kind of tank water source enables switch, water storage
Rainwater is stored in pond, tank top is provided with Chi Gai, the inner bottom part of tank is elasticly connected with the plug of closure tank outlet
Son, the lower section of tank outlet is provided with aqueduct;The aqueduct is connected with rotary components, and rotary components are joined with drive component
Dynamic, drive component is connected with pond lid drive component, and pond lid drive component drives Chi Gai capping or opens tank top;The storage
The induction apparatuss for electrically connecting with drive component are provided with pond, water level triggering induction apparatuss in tank, afterwards, drive component drives pond
Lid drive component, pond lid drive component drives Chi Gai capping tank top, meanwhile, rotary components drive aqueduct rising, lead
Water pipe jacking stopper, in tank, rainwater is flowed in aqueduct.
By technique scheme, the water level in tank rises when reaching a certain height, and induction apparatuss are triggered, induction apparatuss to
Control unit sending signal, control unit controls drive component action, and drive component drives pond lid drive component action, and Chi Gai drives
Dynamic Component driver Chi Gai covers tank top, prevents rainwater from entering tank;Synchronously, the rotation group with drive component linkage
Part action, drives aqueduct rising, and aqueduct from bottom to top inserts the outlet of tank, by the stopper of closure outlet upwards
Back down, in the water injection aqueduct in tank, the water in aqueduct is supplied to residence is occupied.
When the water level decreasing in tank is to certain altitude, another induction apparatuss being arranged in tank are triggered, should
Induction apparatuss control drive component action to control unit sending signal, control unit, and drive component drives pond lid drive component, pond
Lid drive component drives Chi Gai to open tank top, accepts the precipitation in day so as to tank;Synchronously, link with drive component
Rotary components action, drive aqueduct decline reset, in the presence of elastic force, stopper reset, block outlet.
By technique scheme, even if heavy rains, the linkage of Chi Gai and water level in tank so that in tank
Hydrops will not be excessive.
The stopper includes top cover, the elastic sealing element for being arranged on cap base, is arranged on the cone of elastic sealing element bottom
Shape guide, be arranged on conical guide member bottom thin bar, be arranged on thin bar bottom jacking accept block, the edge of the top cover
Some Flexible Connectors are provided with, the bottom of Flexible Connector is connected with the inner bottom part of tank;The inner chamber of the aqueduct is provided with
Jacking block, jacking block is connected on the internal chamber wall of aqueduct by some ribs, and jacking block is located at the top of aqueduct;Rise
The jacking is pushed up on jacking block in aqueduct accepts block.
As described above, original state, in the presence of Flexible Connector, elastic sealing element is pressed on tank bottom
On outlet, outlet is closed;Aqueduct rises, and block is accepted in top pressure jacking to jacking block upwards, and block rising is accepted in jacking, overcomes bullet
Property connector elastic force, drive stopper rising, elastic sealing element runs downwards and leaves outlet, and the water in tank is through water outlet
Mouth injection aqueduct, water is dirty in aqueduct through some ribs.Wherein, the outer wall of aqueduct is closely connect with the inwall of outlet
Touch, waterproof outflows.
The right side of the Chi Gai is articulated in the frame being fixedly installed by drive-connecting shaft, and the right side of Chi Gai opens up arc groove,
The center of circle line of arc groove is overlapped with the axial line of drive-connecting shaft, and the pond lid drive component includes to contact with arc groove sidewall friction
Circular brake pad, the drive component drives circular brake pad rotation by brake pad connecting rod.In operation, drive component drives
Brake pad connecting rod rotates, and brake pad connecting rod drives circular brake pad rotation, and the diameter of circular brake pad is less than arc groove
Internal diameter, the circular brake pad of rotation drives arc groove to be rotated with drive-connecting shaft as center of rotation, and the arc groove drive of rotation is whole
Individual Chi Gai is rotated with drive-connecting shaft as center of rotation, and the drive-connecting shaft is erect and arranged, the horizontal rotation action of Chi Gai, capping or
Open tank top.
The rotary components include that rotating seat, fixation are set in the brake disc of rotating seat periphery and second gear;
Rotary components and latch components Aided design, the latch components include basal disc, the peace being fixedly installed in housing
A pair of brake(-holder) block being mounted on basal disc, the solution lock slide being slidably arranged on basal disc;The pair of brake(-holder) block is symmetrical set
In the periphery of brake disc, the hinged and other end elastic connection in one end of a pair of brake(-holder) block;Solution lock slide is provided with a pair and slides bar,
One end of a pair of brake(-holder) block elastic connection opens up a pair of slide slot, and slide slot is in bending, and a pair of slide slot is symmetrical set,
Slide bar for a pair to be slidably fitted in a pair of slide slot;
The drive component includes to be driven by driving means and the annulus of rotation, and the centrage of annulus rotation deviates rotating seat
The centrage of rotation, the medial wall of annulus is provided with tooth section and unlocked state, and unlocked state includes a trip lever, and the unblock is slided
Block opens up the gathering sill of S-shaped, and the annulus of rotation can order about trip lever and slip into gathering sill, and the trip lever for sliding in gathering sill can drive
Solution lock slide is made to basal disc center translation, when trip lever starts to order about solution lock slide to basal disc center translation, second gear with
Tooth section starts engagement, and when trip lever is departed from and contacted with gathering sill, solution lock slide resets and second gear is disengaged with tooth section;
Above-mentioned rotary components, latch components, drive component constitute drive mechanism.
The center of the rotating seat opens up rotating seat screwed hole, and the aqueduct is with rotating seat screw hole and downward
Through rotating seat;The bottom of tank outlet is provided with fairlead, and the top of aqueduct is plugged in fairlead, aqueduct with lead
To being provided with the guide frame that cooperates between set;
Gear ring is arranged with the lateral wall of the annulus, and the bottom of the pond lid drive component is provided with the company that engages with gear ring
Extension bar gear;Connecting rod gear is arranged on the bottom of brake pad connecting rod, and circular brake pad is arranged on the top of brake pad connecting rod
End.
By the above-mentioned explanation to drive mechanism, the operation principle of the drive mechanism is as follows:
First, the driving means in drive mechanism drive annulus rotation, and annulus drives tooth section thereon and unlocked state rotation
Turn.
Second, when the trip lever being fixedly installed on annulus is slipped in gathering sill and orders about solution center of the lock slide to basal disc
During translation, the bar that slides for a pair for solving on lock slide is translated in a pair of slide slot in man-to-man mode, as slide slot is in curved
Folding shape, therefore, sliding bar for a pair and can order about one end of a pair of brake(-holder) block elastic connection and open to the translation of basal disc central line, such as
This, rotating seat is changed into rotatable state by the initial state by a pair of brake(-holder) block frictional damping.
3rd, rotating seat is no longer braked synchronously with a pair of brake(-holder) block, the tooth section on annulus medial wall, i.e. annulus medial wall
On one section of tooth, start to engage with second gear, and drive second gear and be secured to connect rotating seat rotation;Work as rotation
Seat rotation fixed angle, when such as 180 degree, tooth section is disengaged with second gear, meanwhile, trip lever and solution lock slide
Gathering sill is disengaged, as gathering sill is S-shaped, therefore, when trip lever is disengaged with gathering sill, solution lock slide reset, and one
Resetted to sliding bar therewith, one end of a pair of brake(-holder) block elastic connection also resets therewith, a pair of brake(-holder) block frictional damping system again
Moving plate, and then brake rotating seat.
4th, above-mentioned, the rotation driving of rotating seat is screwed onto the aqueduct in which and rises, after rising predetermined altitude, rotation
Seat is relocked;Afterwards, (during rotating seat rotation, gear ring has been in rotation status), tooth under the driving of gear ring
The gear rotation of circle drive connection bar, connecting rod gear driven brake pad connecting rod rotates, and circular brake pad connects with brake pad
Bar rotates, and circular brake pad drives Chi Gai to rotate around drive-connecting shaft by the frictional fit with arc groove, and Chi Gai covers water storage
Pond top.Wherein, latch components are locked to rotating seat, and then lock aqueduct.
5th, above-mentioned, in drive component, annulus is reversely rotated, and Chi Gai is reversely rotated, open tank top, afterwards, rotation
Turn component and aqueduct reset is ordered about, lid resets therewith, blocks tank outlet.
Used as one kind explanation of the present invention to latch components, the basal disc is provided with a pillar, and pillar is provided with swivel pin;
The pair of brake(-holder) block includes the first brake(-holder) block positioned at left side and the second brake(-holder) block positioned at right side, the left end of the first brake(-holder) block
It is hinged on swivel pin with the left end of the second brake(-holder) block, the right-hand member of the right-hand member of the first brake(-holder) block and the second brake(-holder) block is stretched by first
Contracting spring connects;The right-hand member of the first brake(-holder) block is provided with the first fore-set, and the right-hand member of the second brake(-holder) block is provided with the second fore-set, and first
Fore-set and the second fore-set are oppositely arranged, and the first fore-set and the second fore-set are located in the first coil tension spring;First brake(-holder) block and
The equal semicircular in shape of second brake(-holder) block, the first brake(-holder) block and the second brake(-holder) block surround brake disc.As described above, the first coil tension spring
There is the trend that the first brake(-holder) block and the second brake(-holder) block close up that makes, and the setting of the first fore-set and the second fore-set then has stop and is somebody's turn to do
The effect of the trend of kind.
Used as one kind explanation of the present invention to latch components, the pair of slide slot includes that the first slide slot and second is slided
Groove, the first slide slot is opened in the right-hand member of the first brake(-holder) block, and the second slide slot is opened in the right-hand member of the second brake(-holder) block, and first slides
Groove and the second slide slot are symmetrical set, and wherein, the first slide slot includes the first straight line type slide slot for connecting and second straight
Line style slide slot, angle circle between first straight line type slide slot and second straight line type slide slot is in 90 degree and 180 degree
Between.As described above, when solution lock slide is translated to the central line of basal disc, a pair for sliding in a pair of slide slot is slided
The detached trend of right-hand member of the bar with the right-hand member for making the first brake(-holder) block and the second brake(-holder) block.
Used as one kind explanation of the present invention to latch components, the solution lock slide is provided with a pair of alignment pin, the pair of
Alignment pin includes the first alignment pin being symmetrical set and the second alignment pin, and the right-hand member of first brake(-holder) block is provided with first to be determined
Position hole, the right-hand member of the second brake(-holder) block is provided with the second location hole, when the first fore-set and the second fore-set offset, the solution lock slide of translation
On the first alignment pin and the second alignment pin correspondingly can insert the first location hole and second positioning in the hole;The pair of slide bar
Bar and second is slided including first and bar is slided, first slides the top that bar is fixedly installed on the first alignment pin, second slides bar admittedly
The top of the second alignment pin is arranged on surely, and first slides the central axis of the centrage of bar and the first alignment pin.By above stating
Bright, when trip lever promotion solution lock slide is to the center translation of basal disc, first slides bar first in first straight line type slide slot
Translation, when the first alignment pin and the second alignment pin depart from the first location hole and the second location hole, second slides bar just enters the
Two linear type slide slots, slide bar for a pair and open the right-hand member of the right-hand member of the first brake(-holder) block and the second brake(-holder) block;Trip lever with
The rotation of annulus and after leaving away, solution lock slide reset, sliding bar for a pair resets therewith, the first alignment pin and the second alignment pin phase
Ground the first location hole of insertion and the second location hole is answered, to lock a pair of brake(-holder) block.
As a kind of explanation of the present invention to interactive relationship between latch components and drive component, in latch components, unblock
The first arc guide groove that gathering sill on slide block includes to connect, the second arc guide groove, the 3rd arc guide groove, wherein, the
The arc center of circle of two arc guide grooves is located on the centrage of annulus;In drive component, the unlocked state includes to be fixed on circle
Projection in radial direction on ring medial wall, it is fixed in radially on projection and points to the radial bars in the annulus center of circle;The trip lever peace
It is mounted in the end of radial bars;With the rotation of annulus, trip lever is first slipped into the first arc guide groove, and order about solution lock slide to
The center translation of basal disc, meanwhile, second gear starts to engage with tooth section, and afterwards, trip lever enters the second arc guide groove, unblock
Slide block and the distance at basal disc center keep constant, and afterwards, trip lever enters the 3rd arc guide groove, and order about solution lock slide to remote
Direction from basal disc center translates, and when trip lever departs from three arc guide grooves, second gear is disengaged with tooth section.
As described above, on the premise of annulus rotation, when trip lever is moved in the first arc guide groove, trip lever
Solution lock slide is promoted to translate to the central line of basal disc, during trip lever is mobile in the first arc guide groove, first
Slide bar to translate in first straight line type slide slot first, translate in second straight line type slide slot afterwards, the first brake(-holder) block right side
End and the second brake(-holder) block right-hand member are separated from each other, and synchronously, the first alignment pin and the second alignment pin are progressively from the first location hole and the
Extract in two location holes;When trip lever is moved in the second arc guide groove, as radial direction boom end points to the center of circle of annulus
And second arc guide groove the arc center of circle be located at annulus centrage on, therefore, when trip lever is in the second arc guide groove
When mobile, solution lock slide keeps constant with the centre distance of annulus, and then, the distance for solving lock slide with basal disc center keeps not
Become, a pair of brake(-holder) block keeps open configuration, rotates freely rotating seat;When trip lever is moved in the 3rd arc guide groove,
Trip lever promotes solution lock slide to the direction rectilinear translation away from basal disc center, and trip lever is moved in the 3rd arc guide groove
During, first slides bar is travelled in first straight line type slide slot by second straight line type slide slot, the first brake(-holder) block right-hand member and
Second brake(-holder) block right-hand member is mutually drawn close to lock brake disc, synchronously, and the first alignment pin and the second alignment pin progressively insert first
Location hole and the second location hole are to lock the first brake(-holder) block and the second brake(-holder) block.In described above, when trip lever is in the first arc
When moving in gathering sill, second gear is engaged with tooth section, when trip lever is departed from and is contacted with the 3rd arc guide groove, second gear
Disengage with tooth section, start to contact to depart to trip lever in trip lever and gathering sill and contact with gathering sill, second gear drives
Rotating seat rotates fixed angle, such as 180 degree.
Used as one kind explanation of the present invention to drive component, the annulus is articulated in housing, and the driving means include
The 3rd gear that the ring gear that fixation is set on annulus medial wall is engaged with ring gear is coupled with the 3rd gear and installed in housing
The first interior motor.As described above, the 3rd gear of the first Motor drive rotation, the 3rd gear drives circle by driving ring gear
Ring rotates.
Description of the drawings
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 enables the structural representation of switch for a kind of tank water source of the present invention;
Fig. 2 enables, for a kind of tank water source of the present invention, the structural representation for switching another visual angle;
Fig. 3 is that in Fig. 1, a kind of tank water source enables the structural representation after switch conceals housing 600;
Fig. 4 is the sectional view of tank 10 and 30 junction of aqueduct in Fig. 3;
Fig. 5 is the combining structure schematic diagram of drive mechanism 60 and aqueduct 30 in Fig. 3;
Fig. 6 is the structural representation of drive mechanism 60 in Fig. 5;
Fig. 7 is the combining structure schematic diagram of rotary components 61 and latch components 62 in Fig. 6;
Fig. 8 is the schematic diagram after the combinative structure of rotary components 61 and latch components 62 in Fig. 7 is cut;
Fig. 9 is the structural representation for solving lock slide 623 in Fig. 8;
Figure 10 is the structural representation of brake(-holder) block 622 in Fig. 8;
Figure 11 is the structural representation of drive component 63 in Fig. 6.
In figure symbol description:
10th, tank;11st, tank outlet;12nd, fairlead;
20th, stopper;21st, top cover;22nd, elastic sealing element;23rd, conical guide member;24th, thin bar;25th, block is accepted in jacking;26、
Flexible Connector;
30th, aqueduct;31st, jacking block;32nd, rib;33rd, gib block;
40th, pond lid drive component;41st, circular brake pad;42nd, brake pad connecting rod;
50th, Chi Gai;51st, drive-connecting shaft;52nd, arc groove;
60th, drive mechanism;600th, housing;
61st, rotary components;611st, rotating seat;612nd, brake disc;613rd, second gear;614th, rotating seat screwed hole;
62nd, latch components;621st, basal disc;622nd, brake(-holder) block;6221st, the first coil tension spring;6222nd, location hole;623rd, solve
Lock slide;6230th, gathering sill;6231st, the first arc guide groove;6232nd, the second arc guide groove;6233rd, the 3rd arcuate guide
Groove;624th, bar is slided;626th, pillar;627th, alignment pin;629th, slide slot;6291st, first straight line type slide slot;6292nd, second
Linear type slide slot;
63rd, drive component;631st, annulus;632nd, tooth section;633rd, unlocked state;6331st, trip lever;635th, ring gear;636、
3rd gear;638th, radial bars;64th, gear ring;65th, connecting rod gear.
Specific embodiment
Detailed description below is referring to figs. 1 to Figure 11.
A kind of tank water source enables switch, storage rainwater in tank 10, and tank top is provided with pond lid 50, tank
Inner bottom part be elasticly connected with closure tank outlet stopper 20, the lower section of tank outlet 11 is provided with aqueduct 30;
The aqueduct is connected with rotary components 61, and rotary components are linked with drive component 63, drive component and pond lid drive component 40
Connection, pond lid drive component drives Chi Gai capping or opens tank top;It is provided with the tank and is electrically connected with drive component
The induction apparatuss for connecing, water level triggering induction apparatuss in tank, afterwards, drive component drives pond lid drive component, pond lid drive component
Chi Gai capping tank top is driven, meanwhile, rotary components drive aqueduct rising, aqueduct jacking stopper, rain in tank
Water is flowed in aqueduct.
The stopper 20 includes top cover 21, the elastic sealing element 22 for being arranged on cap base, is arranged on elastic sealing element bottom
The conical guide member 23 in portion, be arranged on conical guide member bottom thin bar 24, be arranged on thin bar bottom jacking accept block 25, institute
The edge for stating top cover is provided with some Flexible Connectors 26, and the bottom of Flexible Connector is connected with the inner bottom part of tank 10;Described
The inner chamber of aqueduct 30 is provided with jacking block 31, and jacking block is connected on the internal chamber wall of aqueduct by some ribs 32, jacking block
Top positioned at aqueduct;The jacking is pushed up on jacking block in the aqueduct of rising accepts block.
The right side of the pond lid 50 is articulated in the frame being fixedly installed by drive-connecting shaft 51, and the right side of Chi Gai opens up circular arc
Groove 52, the center of circle line of arc groove is overlapped with the axial line of drive-connecting shaft, and the pond lid drive component 40 includes to rub with circular arc groove sidewall
The circular brake pad 41 of contact is wiped, the drive component 63 drives circular brake pad to rotate by brake pad connecting rod 42.
The rotary components 61 include that rotating seat 611, fixation are set in the brake disc 612 of rotating seat periphery and second gear
613.
Rotary components 61 and 62 Aided design of latch components, the latch components include the basal disc being fixedly installed in housing
621st, on basal disc a pair of brake(-holder) block 622, the solution lock slide 623 being slidably arranged on basal disc;The pair of brake(-holder) block
The periphery being symmetrical set in brake disc, the hinged and other end elastic connection in one end of a pair of brake(-holder) block;Set on solution lock slide
Have a pair and bar 624 is slided, one end of a pair of brake(-holder) block elastic connection opens up a pair of slide slot 629, slide slot is in bending, a pair
Slide slot is symmetrical set, and slides bar for a pair and is slidably fitted in a pair of slide slot.
The drive component 63 includes to be driven by driving means and the annulus 631 of rotation, and the centrage of annulus rotation deviates
The centrage of rotating seat rotation, the medial wall of annulus is provided with tooth section 632 and unlocked state 633, and unlocked state includes a unblock
Bar 6331, the solution lock slide opens up the gathering sill 6230 of S-shaped, and the annulus of rotation can order about trip lever and slip into gathering sill, lead
The trip lever for sliding into groove can order about solution lock slide to basal disc center translation, when trip lever starts to order about solution lock slide to basal disc
During center translation, second gear starts to engage with tooth section, when trip lever departs from and contact with gathering sill, solves lock slide reset and the
Two gears are disengaged with tooth section.
Above-mentioned rotary components 61, latch components 62, drive component 63 constitute drive mechanism 60.
With regard to drive mechanism 60, in latch components 62, the basal disc 621 is provided with a pillar 626, and pillar is provided with hinged
Pin;The pair of brake(-holder) block 622 includes the first brake(-holder) block positioned at left side and the second brake(-holder) block positioned at right side, the first brake(-holder) block
Left end and the left end of the second brake(-holder) block be hinged on swivel pin, the right-hand member of the first brake(-holder) block is passed through with the right-hand member of the second brake(-holder) block
First coil tension spring elasticity 6221 connects;The right-hand member of the first brake(-holder) block is provided with the first fore-set, and the right-hand member of the second brake(-holder) block is provided with
Two fore-sets, the first fore-set and the second fore-set are oppositely arranged, and the first fore-set and the second fore-set are located in the first coil tension spring;Described
One brake(-holder) block and the equal semicircular in shape of the second brake(-holder) block, the first brake(-holder) block and the second brake(-holder) block surround brake disc 612.
With regard to drive mechanism 60, in latch components 62, the pair of slide slot 629 includes that the first slide slot and second is slided
Groove, the first slide slot is opened in the right-hand member of the first brake(-holder) block, and the second slide slot is opened in the right-hand member of the second brake(-holder) block, and first slides
Groove and the second slide slot are symmetrical set, and wherein, the first slide slot includes the first straight line type slide slot 6291 and for connecting
Two linear type slide slots 6292, angle circle between first straight line type slide slot and second straight line type slide slot is in 90 degree and one
Between 180 degree.
With regard to drive mechanism 60, in latch components 62, the solution lock slide 623 is provided with a pair of alignment pin 627, and described one
Include the first alignment pin being symmetrical set and the second alignment pin to alignment pin, the right-hand member of first brake(-holder) block is provided with first
Location hole 6222, the right-hand member of the second brake(-holder) block is provided with the second location hole, when the first fore-set and the second fore-set offset, the solution of translation
The first alignment pin and the second alignment pin on lock slide can correspondingly insert the first location hole and the second positioning in the hole;The pair of
Sliding bar includes that first slides bar and second and slide bar, and first slides the top that bar is fixedly installed on the first alignment pin, and second slides
Row bar is fixedly installed on the top of the second alignment pin, and first slides the central axis of the centrage of bar and the first alignment pin.
With regard to drive mechanism 60, in latch components 62, the first arc that the gathering sill 6230 on lock slide 623 includes to connect is solved
Shape gathering sill 6231, the second arc guide groove 6232, the 3rd arc guide groove 6233, wherein, the arc of the second arc guide groove
The center of circle is located on the centrage of annulus 631;In drive component 63, the unlocked state 633 includes to be fixed on 631 medial wall of annulus
On radial direction in projection, be fixed in radially on projection and point to the radial bars 638 in the annulus center of circle;The trip lever 6331 is installed
End in radial bars.With the rotation of annulus, trip lever is first slipped into the first arc guide groove, and orders about solution lock slide to base
The center translation of disk 621, meanwhile, second gear 613 starts to engage with tooth section 632, and afterwards, trip lever enters the second arcuate guide
Groove, solution lock slide keeps constant with the distance at basal disc center, and afterwards, trip lever enters the 3rd arc guide groove, and orders about unblock
Slide block is to the direction translation away from basal disc center, and when trip lever departs from three arc guide grooves, second gear is departed from tooth section
Contact.
With regard to drive mechanism 60, in drive component 63, the annulus 631 is articulated in housing 600, the driving means bag
Include the 3rd gear 636 that the ring gear 635 that is set on annulus medial wall of fixation engaged with ring gear to couple and pacify with the 3rd gear
The first motor being mounted in housing.
The drive mechanism 60 is as follows with the interaction relation of aqueduct 30:The center of the rotating seat 611 opens up rotation
Seat screwed hole 614, the aqueduct 30 with rotating seat screw hole and is passed down through rotating seat;The bottom of tank outlet 11
Portion is provided with fairlead 12, and the top of aqueduct is plugged in fairlead, is provided with leading of cooperating between aqueduct and fairlead
To structure;Wherein, guide frame includes that the gib block 33 being located on water guide tube side wall and gib block coordinate and be opened in fairlead
Gathering sill on inwall.
The drive mechanism 60 is as follows with the interaction relation of pond lid 50:Gear ring is arranged with the lateral wall of the annulus 631
64, the bottom of the pond lid drive component 40 is provided with the connecting rod gear 65 for engaging with gear ring;Connecting rod gear is arranged on friction
The bottom of block connecting rod 42, circular brake pad 41 is arranged on the top of brake pad connecting rod, on circular brake pad and pond lid 50
52 CONTACT WITH FRICTION of arc groove.
In practical operation, the workflow that a kind of tank water source of the present invention enables switch is as follows:
First, original state, pond lid 50 does not block 10 top of tank, i.e. tank open top in open state.
Second, accumulated rain water in tank 10, when the water level rising in tank 10 reach a certain height, in tank 10
It is triggered positioned at upper induction apparatuss, control unit controls 63 action of drive component, drive component is by gear ring 64 and connecting rod
Gear 65 drives circular brake pad 41 to rotate, and circular brake pad drives pond lid 50 to surround by the frictional fit with arc groove 52
Drive-connecting shaft 51 rotates, and Chi Gai blocks tank open top.
3rd, 61 action of rotary components for linking with drive component 63, drive aqueduct 30 to rise, aqueduct is in fairlead
The outlet 11 of tank under 12 guiding, is from bottom to top inserted, outlet will be blocked by the jacking block 31 on aqueduct 30
Stopper 20 back down upwards, in water in tank injection aqueduct 30, water in aqueduct is to occupying residence supply.
4th, when the water level decreasing in tank 10 is to certain altitude, in tank 10, it is located at the next another sensing
Device is triggered, and the induction apparatuss control 63 action of drive component, the circle in drive component to control unit sending signal, control unit
Ring 631 is reversely rotated, and gear ring 64 thereon drives circular brake pad 41 to reversely rotate, and pond lid 50 resets, i.e. tank top is opened
Mouth is in open state.Synchronously, 61 action of rotary components with drive component linkage, drives aqueduct 30 to decline, aqueduct
Exited from the outlet of tank 10 downwards, in the presence of Flexible Connector 26, stopper is in the guiding of conical guide member 23
Lower reset, elastic sealing element 22 blocks outlet 11.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, all will change in specific embodiments and applications, this specification content is should not be construed as to this
Bright restriction.