CN209082659U - A kind of sponge novel urban rainwater shunting well - Google Patents
A kind of sponge novel urban rainwater shunting well Download PDFInfo
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- CN209082659U CN209082659U CN201821578425.0U CN201821578425U CN209082659U CN 209082659 U CN209082659 U CN 209082659U CN 201821578425 U CN201821578425 U CN 201821578425U CN 209082659 U CN209082659 U CN 209082659U
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Abstract
The utility model relates to a kind of sponge novel urban rainwater shunting wells, it includes well body, the isocon being connected with the borehole wall of well body and the well lid hinged with well head, the well lid is equipped with several drainage holes, the isocon is equipped with two layers, mud guard is equipped between two layers of isocon, the bottom of the mud guard is equipped with mud collecting cavity；The guide rod being vertically arranged in the middle part of the mud guard with one is hinged, and filter screen is equipped at the well head of the well body, and the guide rod is arranged in filter screen away from one end of mud guard and is hinged with well lid；It is equipped in the borehole wall and puts chamber, the storing is intracavitary to be equipped with working chamber, electric pushrod is equipped in the working chamber, the pusher portion of the electric pushrod is hinged with a drive rod, and the drive rod is hinged away from one end of electric pushrod with guide rod.The utility model has the discharge pressure for slowing down isocon, and isocon is avoided to be broken and influence the effect of draining.
Description
Technical field
The utility model relates to drainage water diffluence construction applications, more particularly, to a kind of sponge novel urban rainwater shunting well.
Background technique
The problem of the generally existing draining difference of the existing drainage system in China large- and-medium size cities.At present in existing discharge structure
In, it is all to be collected by drainage ditch cover plate, and leaf etc. is isolated by drainage ditch cover plate, water flow passes through below gutter
Corresponding isocon enters in general pipeline, and when the rainwater that city encounters is larger, the drainage pipeline pressure in shunting well is increased,
And there is no the process of pressure release in drainage procedure, lasting high hydraulic pressure and high flow rate will lead to the rupture of piping connection position, influence
The problem of draining, maintenance difficult, be easy to causeing city ponding, then influences the traffic trip problem of urban transportation.
Utility model content
The purpose of the utility model is to provide a kind of sponge novel urban rainwater shunting wells, can slow down drain pipe
Discharge pressure avoids drain pipe piping connection position from rupturing.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of sponge novel urban rainwater shunting well, including well body, the isocon being connected with the borehole wall of well body, Yi Jiyu
The hinged well lid of well head, the well lid are equipped with several drainage holes, and the isocon is equipped with two layers, between two layers of isocon
Equipped with mud guard, the bottom of the mud guard is equipped with mud collecting cavity；The guide rod being vertically arranged in the middle part of the mud guard with one is hinged,
The guide rod is arranged in filter screen away from one end of mud guard and is hinged with well lid；It is equipped in the borehole wall and puts chamber, it is described
Put it is intracavitary be equipped with working chamber, electric pushrod is equipped in the working chamber, the pusher portion of the electric pushrod is hinged with a drive
Lever, the drive rod are hinged away from one end of electric pushrod with guide rod.
By using above-mentioned technical proposal, when being drained, well lid is opened, and enters ponding in shunting well, while ponding
Coarse filtration is carried out through filter screen, reduces the leaf or other sundries entered in drainage pipeline；Subsequent ponding is respectively enteing two layers of row
Water pipe, and ponding is filtered by mud guard, so that the ponding into the drainpipe of the second layer be enable to be recycled；When
When water flow is excessive, start electric pushrod, electric pushrod is made to drive guide rod decline by drive rod, so that it is closed well lid, product
Water flows into shunting well from the drainage hole of well lid, slows down the pressure of shunting well internal drainage pipe；When the water flow in shunting well is reduced,
Electric pushrod drives guide rod to rise by drive rod, so that well lid be made to open.
The utility model is further arranged to: the action control for controlling electric pushrod movement is additionally provided in the well body
System, the motion control system include:
The bottom of well body is arranged in sensing module, for sensing the water pressures in gully；Rise when sensing hydraulic pressure
When, export the second sensing signal；When sensing hydraulic pressure decline, the first sensing signal is exported；
Processing module is connected to sensing module, for receiving the first sensing signal and the second sensing signal；When receiving
When one sensing signal, the first action signal is exported；When receiving the second sensing signal, the second action signal is exported；
Action module is connected to processing module, for receiving the first action signal and the second action signal；When receiving
When one action signal, the first driving signal is exported；When receiving the second action signal, the second driving signal is exported.
By using above-mentioned technical proposal, when sensing module, which senses hydraulic pressure, to be risen, the second sensing signal is exported；When
When processing module receives the second sensing signal, the second action signal is exported；When action module receives the second sensing signal,
The second action signal is exported, so that electric pushrod be made to drive guide rod decline by drive rod, guide rod drives well lid lid to close；
When sensing module senses hydraulic pressure decline, the first sensing signal is exported；When processing module receives the first sensing
When signal, the first action signal is exported；When action module receives the first action signal, the first driving signal is exported, thus
Electric pushrod is set to drive guide rod to rise by drive rod, guide rod drives well lid to open.
The utility model is further arranged to: the chamber of putting is equipped with close to one end of well lid for the upper and lower of drive rod
The limit hole that turned position is limited, it is hinged with guide rod that drive rod is arranged in limit hole.
By using above-mentioned technical proposal, limit hole can limit drive rod, avoid drive rod excessively upper or
It is the next and keep mud guard excessively upper or the next, to avoid influencing the water quality in the isocon of lower layer.
The utility model is further arranged to: the top of the electric pushrod, which is equipped with to the bending away from the direction of guide rod, prolongs
Stretching has induction to crank arm, and the intracavitary cooperation induction of storing, which is cranked arm, to be equipped with for sensing the action sensing module for incuding operating position of cranking arm.
By using above-mentioned technical proposal, the operating position cranked arm and action sensing module can be facilitated to crank arm induction is incuded
Incuded, the position of mud guard is avoided to influence the water quality in the isocon of lower layer.
The utility model is further arranged to: the action sensing module includes:
Upper limit sensing unit, setting are putting top of chamber, are being connected to processing module, the upper limit cranked arm for sensing induction
It sets；When induction, which is cranked arm, to be risen and touch upper limit sensing unit, upper limit sensing unit exports upper limit signal；
Processing module is connected to upper limit sensing unit, for receiving upper limit signal；When receiving upper limit signal, output
First stop signal；
Lower limit sensing unit is arranged in and puts chamber on the side wall of guide rod, be connected to processing module, for sensing sense
The lower position that should be cranked arm；When induction, which is cranked arm, to be declined and touch lower limit sensing unit, lower limit sensing unit bottoming letter
Number.
Processing module is connected to lower limit sensing unit, for receiving low-limit signal；When receiving low-limit signal, output
Second stop signal.
By using above-mentioned technical proposal, when induction, which is cranked arm, to be risen and touch upper limit sensing unit, upper limit induction is single
Member output upper limit signal；When processing module receives upper limit signal, the first stop signal is exported, so that electric pushrod be made to stop
Rise；When induction, which is cranked arm, to be declined and touch lower limit sensing unit, lower limit sensing unit bottoming signal；Work as processing module
When receiving low-limit signal, the second stop signal is exported, so that electric pushrod be made to stop decline.
The utility model is further arranged to: the top of the working chamber is equipped with waist-shaped hole, the pusher portion of electric pushrod
Waist-shaped hole is arranged in be hinged with drive rod.
By using above-mentioned technical proposal, facilitates electric pushrod to rotate along waist-shaped hole, improve the adaptability of electric pushrod.
The utility model is further arranged to: being enclosed equipped with sealing ring on the waist-shaped hole surface.
By using above-mentioned technical proposal, erosion of the extraneous factor to electric pushrod can be reduced, electric pushrod is extended
Service life.
The utility model is further arranged to: the borehole wall between the two sides isocon is equipped with limited block.
By using above-mentioned technical proposal, it is excessively the next and influence the isocon of lower layer that limited block can be avoided mud guard
Water quality.
The utility model is further arranged to: the guide rod is set as telescopic rod.
By using above-mentioned technical proposal, makes when needing to carry out mud guard cleaning, guide rod is shunk, to make guide rod
Mud guard is taken out of in shunting well, so that convenient clean mud guard.
In conclusion the advantageous effects of the utility model are as follows:
1. by setting electric pushrod and drive rod, can the folding situation to well lid control, to slow down shunting
The discharge pressure of pipe avoids isocon from being broken and water of rehearsing with musical accompaniment firmly；
2. by setting motion control system, can the folding situation to well lid control, thus realize well lid open and close
Automation, saved manpower；
3. it is limited by the situation to drive rod, so that the water quality in lower layer's isocon is avoided to be rung firmly,
Guarantee that ponding can be recycled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
The structure sectional view of the utility model when Fig. 2.
Fig. 3 is the partial enlargement diagram of part A in Fig. 1.
Fig. 4 is the storing cavity configuration schematic diagram of the utility model.
Fig. 5 is filter mud plate structural schematic diagram.
Fig. 6 is the partial enlargement diagram of part B in Fig. 2.
Fig. 7 is the system schematic of motion control system.
Fig. 8 is the system circuit diagram of motion control system.
Fig. 9 is action module circuit diagram.
In figure, 1, well body；11, limited block；2, the first isocon；21, water wheels；3, the second isocon；4, well lid；41, it arranges
Water hole；5, mud guard；51, mud collecting cavity；6, guide rod；7, chamber is put；71, working chamber；711, waist-shaped hole；712, sealing ring；72,
Electric pushrod；721, induction is cranked arm；73, drive rod；74, battery；75, limit hole；8, motion control system；81, mould is sensed
Block；82, processing module；83, action module；84, action sensing module；841, upper limit sensing unit；842, lower limit sensing unit.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to FIG. 1 and FIG. 2, is a kind of sponge novel urban rainwater shunting well disclosed by the utility model, including well body 1,
The isocon and the well lid 4 hinged with well head being connected with the borehole wall of well body 1, well lid 4 are equipped with several drainage holes 41, point
Flow tube is equipped with two layers, respectively the first isocon 2 and the second isocon 3 positioned at 2 lower section of the first isocon.
Referring to Fig. 5 and Fig. 6, mud guard 5 is equipped between two layers of isocon, the bottom of mud guard 5 is equipped with mud collecting cavity 51；Keep off mud
A guide rod 6 being vertically arranged is hinged in the middle part of plate 5, guide rod 6 is arranged in filter screen and well lid 4 away from one end of mud guard 5
Ball-joint.
It referring to Fig. 3 and Fig. 4, is equipped in the borehole wall and puts chamber 7, put and be equipped with working chamber 71 in chamber 7, be equipped with electricity in working chamber 71
Dynamic push rod 72, the pusher portion of electric pushrod 72 are hinged with a drive rod 73, drive rod 73 away from electric pushrod 72 one end with
Guide rod 6 is hinged.Optimization, electric pushrod 72 is set as that there is the screw rod type electric of the model SDSRM of water-proof function to push away
Bar 72.
The implementation principle of the present embodiment are as follows: when being drained, well lid 4 is opened, and enters ponding in shunting well, while ponding
Coarse filtration is carried out through filter screen, reduces the leaf or other sundries entered in drainage pipeline；Subsequent ponding respectively enters two layers of draining
Pipe, and ponding is filtered by mud guard 5, so that the ponding into the drainpipe of the second layer be enable to be recycled；When
When water flow is excessive, start electric pushrod 72, increase electric pushrod 72, and drives guide rod 6 to decline by drive rod 73, thus
It is closed well lid 4, ponding flows into shunting well from the drainage hole 41 of well lid 4, slows down the pressure of shunting well internal drainage pipe；Work as shunting
When water flow in well is reduced, electric pushrod 72 declines, and drives guide rod 6 to rise by drive rod 73, so that well lid 4 be made to beat
It opens.
To avoid mud guard 5 from rising to the position of the first isocon 2 or drop to the position of the second isocon 3, need pair
The position of mud guard 5 is defined；In the present embodiment, referring to Fig. 3, chamber 7 is put close to one end of well lid 4 and is equipped with limit hole
75, drive rod 73 is arranged in that limit hole 75 and guide rod 6 are hinged, limit hole 75 be used for drive rod 73 rotate upwardly and downwardly position into
Row limit.
In order to facilitate the movement of electric pushrod 72, in the present embodiment, referring to Fig. 3 and Fig. 4, the top of working chamber 71 is equipped with waist
Type hole 711 is enclosed equipped with sealing ring 712 around waist-shaped hole 711, and the pusher portion of electric pushrod 72 is arranged in waist-shaped hole 711 and drives
Lever 73 is hinged, and sealing ring 712 can be reduced into the ponding in working chamber 71, guarantees that electric pushrod 72 works normally.
Mud guard 5 is cleaned for convenience, in the present embodiment, referring to Fig. 2, guide rod 6 is set as telescopic rod；When
Needing to carry out mud guard 5 cleaning makes, and shrinks guide rod 6, to make guide rod 6 take mud guard 5 in shunting well out of, thus side
Just mud guard 5 is cleaned.
In order to save manpower, in the present embodiment, referring to Fig. 6 and Fig. 7, it is additionally provided in well body 1 for controlling electric pushrod
The motion control system 8 of 72 movements, motion control system 8 include:
The bottom of well body 1 is arranged in sensing module 81, for sensing the water pressures in gully；When sensing hydraulic pressure
When rising, the second sensing signal is exported；When sensing hydraulic pressure decline, the first sensing signal is exported；Optimization, sensing module 81
It is set as the hydraulic pressure sensor of model SIN-P300.
Processing module 82 is connected to sensing module 81, for receiving the first sensing signal and the second sensing signal；Work as reception
When to the first sensing signal, the first action signal is exported；When receiving the second sensing signal, the second action signal is exported；
Action module 83 is connected to processing module 82, for receiving the first action signal and the second action signal；Work as reception
When to the first action signal, the first driving signal is exported；When receiving the second action signal, the second driving signal is exported.
When sensing module 81, which senses hydraulic pressure, to be risen, the second sensing signal is exported；When processing module 82 receives
When two sensing signals, the second action signal is exported；When action module 83 receives the second sensing signal, output the second movement letter
Number, so that electric pushrod 72 be made to drive guide rod 6 to decline by drive rod 73, guide rod 6 drives the lid of well lid 4 to close；
When sensing module 81 senses hydraulic pressure decline, the first sensing signal is exported；When processing module 82 receives first
When sensing signal, the first action signal is exported；When action module 83 receives the first action signal, output the first driving letter
Number, so that electric pushrod 72 be made to drive guide rod 6 to rise by drive rod 73, guide rod 6 drives well lid 4 to open.
In the present embodiment, referring to Fig. 8, processing module 82 is set as the single-chip microcontroller U1 of model AT89C51, pin
It is grounded after XTAL1 and XTAL2 is in parallel through capacitor C1, pin GND ground connection is grounded after pin P2.0-P2.7 is in parallel；Pin P1.3-
P1.4 is connected with sensing module 81, and pin P0.0-P0.3 is connected with action module 83；When pin P1.3 receives first
When sensing signal, the first action signal is exported by pin P0.0；When pin P1.4 receives the second sensing signal, pass through pipe
Foot P0.1 exports the second action signal.
In order to which the position further to mud guard 5 is defined, in the present embodiment, referring to Fig. 2 and Fig. 4, electric pushrod
72 top is equipped with and cranks arm 721 to being extended with induction away from the bending of the direction of guide rod 6, puts cooperation induction in chamber 7 and cranks arm 721
Equipped with cranking arm the action sensing modules 84 of 721 operating positions for sensing induction, action sensing module 84 includes:
Upper limit sensing unit, setting are putting 7 top of chamber, the pin P3.0 of processing module 82 are being connected to, for sensing sense
Should crank arm 721 upper limit position；When induction is cranked arm 721 risings and when touching upper limit sensing unit, the output of upper limit sensing unit
Upper limit signal；
Lower limit sensing unit is arranged in and puts chamber 7 on the side wall of guide rod 6, is connected to the pin of processing module 82
P3.5, for sense induction crank arm 721 lower position；When induction is cranked arm 721 declines and when touching lower limit sensing unit, under
Limit sensing unit bottoming signal.
When induction is cranked arm 721 risings and when touching upper limit sensing unit, upper limit sensing unit exports upper limit signal；Work as pipe
When foot P3.0 receives upper limit signal, the second stop signal is exported through pin P0.2, so that electric pushrod 72 be made to stop rising；When
Induction is cranked arm 721 declines and when touching lower limit sensing unit, lower limit sensing unit bottoming signal；When pin P3.5 is received
When to low-limit signal, the first stop signal is exported through pin P0.3.Optimization, upper limit sensing unit is set as model EVT-
The air ring ring type pressure sensor of 14T6, lower limit sensing unit are also configured as the air ring ring type pressure of model EVT-14T6
Sensor.
In the present embodiment, referring to Fig. 9, action module 83 includes action control unit and action drives unit, movement control
Unit processed includes the triode PN1 being connected with the pin P0.0 of single-chip microcontroller U1, be connected with the pin P0.1 of single-chip microcontroller three
The pole pipe PN2 and triode PN3 being connected with the pin P0.3-P0.4 of single-chip microcontroller；The emitter of triode PN1 is through electromagnetism
It is grounded after coil KM1 and the controlled normally closed switch K3 being connected with electromagnetic coil KM1, the ground level and pin of triode PN1
P0.0 is connected, and collector is connected with external power supply；The emitter of triode PN2 is grounded through electromagnetic coil KM2, triode
The ground level of PN2 is connected with pin P0.1, and collector is connected with external power supply；The emitter of triode PN3 is through electromagnetic coil
KM3 ground connection, the circuit after the ground level of triode PN1 is in parallel with pin P0.2 and pin P0.3 are connected, collector and external electrical
Source is connected；Action drives unit includes the controlled normal open switch group K1 controlled by electromagnetic coil KM1 and is controlled by electromagnetic coil KM2
The controlled switch group K2 of system.
When action control unit receives the first action signal, the emitter of triode PN1 exports first control signal,
Subsequent controlled switch group K1 closure, makes the motor reversal of electric pushrod 72, declines with rear push-rod, and is led by the drive of drive rod 73
Rise to bar 6；When action control unit receives the first stop signal, the normally closed switch K3 controlled by electromagnetic coil KM3 is disconnected
It opens, so that electric pushrod 72 be made to stop decline；When action control unit receives the second action signal, the hair of triode PN2
Emitter-base bandgap grading exports second control signal, and the normal open switch closure in subsequent controlled switch group K2, normally closed switch disconnects, and makes electric pushrod
72 motor rotates forward, and subsequent pusher portion rises, and drive rod 73 is driven to decline；When action control unit receives the second stopping
When signal, the normally closed switch K3 controlled by electromagnetic coil KM3 is disconnected, so that electric pushrod 72 be made to stop rising.
Optimization, referring to Fig. 3 and Fig. 4, it is additionally provided with battery 74 in working chamber 71, thus convenient to motion control system 8
It powers with electric pushrod 72, safety action control system 8 and electric pushrod 72 continue working.
The course of work: when being drained, well lid 4 is opened, and enters ponding in shunting well, while ponding is carried out through filter screen
Coarse filtration reduces the leaf or other sundries entered in drainage pipeline；Subsequent ponding respectively enters two layers of drainpipe, and passes through gear mud
Plate 5 is filtered ponding, so that the ponding into the drainpipe of the second layer be enable to be recycled；
When sensing module 81, which senses the hydraulic pressure in shunting well, to be risen, the second sensing signal is exported；When processing module 82
Pin P1.4 when receiving the second sensing signal, pass through pin P0.1 and export the second action signal；When action module 83 receives
When to the second sensing signal, the second action signal, when action control unit receives the second action signal, triode are exported
The emitter of PN2 exports second control signal, and the normal open switch closure in subsequent controlled switch group K2, normally closed switch disconnects, makes
The motor of electric pushrod 72 rotates forward, and subsequent pusher portion rises, and drive rod 73 is driven to decline, so that the lid of well lid 4 be driven to close；When
Induction is cranked arm 721 risings and when touching upper limit sensing unit, and upper limit sensing unit exports upper limit signal；When pin P3.0 is received
When to upper limit signal, the second stop signal is exported through pin P0.2, when action control unit receives the second stop signal, by
The normally closed switch K3 of electromagnetic coil KM3 control is disconnected, so that electric pushrod 72 be made to stop rising；
When sensing module 81 senses the decline of the hydraulic pressure in shunting well, the first sensing signal is exported；When processing module 82
Pin P1.3 when receiving the first sensing signal, pass through pin P0.0 and export the first action signal；When action control unit connects
When receiving the first action signal, the emitter of triode PN1 exports first control signal, and subsequent controlled switch group K1 closure makes
The motor reversal of electric pushrod 72, declines with rear push-rod, and drives guide rod 6 to rise by drive rod 73, so that well lid 4 be beaten
It opens, ponding flows into shunting well；When induction is cranked arm 721 declines and when touching lower limit sensing unit, the output of lower limit sensing unit
Low-limit signal；When pin P3.5 receives low-limit signal, the first stop signal is exported through pin P0.3；Work as action control unit
When receiving the first stop signal, the normally closed switch K3 controlled by electromagnetic coil KM3 is disconnected, thus under stopping electric pushrod 72
Drop.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of sponge novel urban rainwater shunting well, including well body (1), the isocon being connected with the borehole wall of well body (1), with
And the hinged well lid (4) with well head, the well lid (4) are equipped with several drainage holes (41), it is characterised in that: the isocon is set
Have two layers, be equipped with mud guard (5) between two layers of isocon, the bottom of the mud guard (5) is equipped with mud collecting cavity (51)；It is described
In the middle part of mud guard (5) hingedly with a guide rod (6) being vertically arranged, filter screen is equipped at the well head of the well body (1), it is described to lead
Filter screen is arranged in away from the one end of mud guard (5) to bar (6) to be hinged with well lid (4)；It is equipped in the borehole wall and puts chamber
(7), working chamber (71) are equipped in the storing chamber (7), are equipped with electric pushrod (72) in the working chamber (71), it is described electronic to push away
The pusher portion of bar (72) is hinged with a drive rod (73), the one end and guiding of the drive rod (73) away from electric pushrod (72)
Bar (6) is hinged.
2. a kind of sponge novel urban rainwater shunting well according to claim 1, it is characterised in that: in the well body (1)
It is additionally provided with the motion control system (8) for controlling electric pushrod (72) movement, the motion control system (8) includes:
Sensing module (81) is arranged in the bottom of well body (1), for sensing the water pressures in gully；When sensing hydraulic pressure
When rising, the second sensing signal is exported；When sensing hydraulic pressure decline, the first sensing signal is exported；
Processing module (82) is connected to sensing module (81), for receiving the first sensing signal and the second sensing signal；Work as reception
When to the first sensing signal, the first action signal is exported；When receiving the second sensing signal, the second action signal is exported；
Action module (83) is connected to processing module (82), for receiving the first action signal and the second action signal；Work as reception
When to the first action signal, the first driving signal is exported；When receiving the second action signal, the second driving signal is exported.
3. a kind of sponge novel urban rainwater shunting well according to claim 1, it is characterised in that: the storing chamber (7)
It is equipped with close to the one end of well lid (4) for the limit hole (75) for rotating upwardly and downwardly position and being limited to drive rod (73), driving
It is hinged that bar (73) is arranged in limit hole (75) and guide rod (6).
4. a kind of sponge novel urban rainwater shunting well according to claim 2, it is characterised in that: the electric pushrod
(72) top is equipped with to the direction bending away from guide rod (6) and is extended with induction and cranks arm (721), puts cooperation sense in chamber (7)
(721) should be cranked arm equipped with for sensing the action sensing module (84) for incuding (721) operating position of cranking arm.
5. a kind of sponge novel urban rainwater shunting well according to claim 4, it is characterised in that: the action induction mould
Block (84) includes:
Upper limit sensing unit, setting are being put at the top of chamber (7), and processing module (82) are connected to, and crank arm (721) for sensing induction
Upper limit position；When induction crank arm (721) rise and when touching upper limit sensing unit, upper limit sensing unit exports upper limit letter
Number；
Processing module (82), is connected to upper limit sensing unit, for receiving upper limit signal；When receiving upper limit signal, output
First stop signal；
Lower limit sensing unit is arranged on putting the side wall of chamber (7) away from guide rod (6), is connected to processing module (82), is used for
Sensing induction is cranked arm the lower position of (721)；When induction crank arm (721) decline and when touching lower limit sensing unit, lower limit sense
Answer unit bottoming signal；
Processing module (82), is connected to lower limit sensing unit, for receiving low-limit signal；When receiving low-limit signal, output
Second stop signal.
6. a kind of sponge novel urban rainwater shunting well according to claim 1, it is characterised in that: the working chamber (71)
Top be equipped with waist-shaped hole (711), the pusher portion of electric pushrod (72) is arranged in waist-shaped hole (711) and mutually cuts with scissors with drive rod (73)
It connects.
7. a kind of sponge novel urban rainwater shunting well according to claim 6, it is characterised in that: the waist-shaped hole
(711) surface is enclosed equipped with sealing ring (712).
8. a kind of sponge novel urban rainwater shunting well according to claim 1, it is characterised in that: the two sides isocon
Between the borehole wall be equipped with limited block (11).
9. a kind of sponge novel urban rainwater shunting well according to claim 1, it is characterised in that: the guide rod (6)
It is set as telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578425.0U CN209082659U (en) | 2018-09-26 | 2018-09-26 | A kind of sponge novel urban rainwater shunting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578425.0U CN209082659U (en) | 2018-09-26 | 2018-09-26 | A kind of sponge novel urban rainwater shunting well |
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| Publication Number | Publication Date |
|---|---|
| CN209082659U true CN209082659U (en) | 2019-07-09 |
Family
ID=67117689
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821578425.0U Expired - Fee Related CN209082659U (en) | 2018-09-26 | 2018-09-26 | A kind of sponge novel urban rainwater shunting well |
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| Country | Link |
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| CN (1) | CN209082659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794091A (en) * | 2020-07-23 | 2020-10-20 | 刘万杰 | Waterproof and leakproof flexible expansion joint device for bridge |
-
2018
- 2018-09-26 CN CN201821578425.0U patent/CN209082659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794091A (en) * | 2020-07-23 | 2020-10-20 | 刘万杰 | Waterproof and leakproof flexible expansion joint device for bridge |
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Granted publication date: 20190709 Termination date: 20200926 |