CN108867705A - A kind of anti-clogging manhole lid device with dmp filter function - Google Patents
A kind of anti-clogging manhole lid device with dmp filter function Download PDFInfo
- Publication number
- CN108867705A CN108867705A CN201810971279.6A CN201810971279A CN108867705A CN 108867705 A CN108867705 A CN 108867705A CN 201810971279 A CN201810971279 A CN 201810971279A CN 108867705 A CN108867705 A CN 108867705A
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- CN
- China
- Prior art keywords
- fixedly connected
- controller
- clogging
- groove
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
Abstract
The invention discloses a kind of anti-clogging manhole lid devices with dmp filter function, including pedestal, the pedestal is fixedly mounted on road, the pedestal is equipped with filtering anti-clogging intelligent well cover device, the pedestal is externally provided with remote controler, the pedestal is equipped with controller case device, controller is equipped in the controller case device, the signal receiving end and remote controler of the controller are electrically connected, and the power output end and electric telescopic rod of the controller, big electric telescopic rod and controller case device are electrically connected.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to water process relevant device field, especially a kind of anti-clogging well lid dress with dmp filter function
It sets.
Background technique
In the modern life, with the fast development in city, the various problems in city are more and more, and especially draining is set
It applies, the pumping equipment in city due to various reasons, often will cause rainwater waterlogging, rainwater waterlogging pair when encountering heavy rainfall weather
It goes on a journey in people particularly troublesome, rainwater waterlogging has that drainage pipeline is excessively small, the various problems of mud blocking etc. in drainage pipeline.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of anti-clogging well lid with dmp filter function
Device.
Realize above-mentioned purpose the technical scheme is that, a kind of anti-clogging manhole lid device with dmp filter function,
Including pedestal, the pedestal is fixedly mounted on road, and the pedestal is equipped with filtering anti-clogging intelligent well cover device, the mistake
Filter anti-clogging intelligent well cover device is by being opened in the big groove at base upper surface center, being located at big groove lower surface four corners and big
Four electric telescopic rods that groove is fixedly connected are fixed above four electric telescopic rod telescopic ends with four electric telescopic rods
The ring holder of connection, the annular water proof rubber gasket being fixedly connected above ring holder with ring holder,
Be opened in the through slot at the center of big groove lower surface, be fixedly connected with through slot positioned at through slot inner upper four corners it is four big electronic
Telescopic rod, is located at annular at the ring support being flexibly connected with four big electric telescopic rod positioned at four big electric telescopic rod upper end
The cross support bar that is fixedly connected on bracket inner surface with ring support is located above ring support and connects with ring support activity
It connects and the well lid being flexibly connected with cross support bar and the filtering preventing clogging up device being flexibly connected in through slot with through slot is common
Constitute, the filtering preventing clogging up device by being located at small ring support that through slot inner upper is fixedly connected with through slot, positioned at small ring
The conical support that is fixedly connected on shape bracket with small ring support is fixedly connected on conical support upper surface with conical support
Conical filter net, be fixedly connected with conical support below the conical support annular funnel stand, be located on annular funnel stand
The funnel that is fixedly connected with annular funnel stand, positioned at the filler tube that funnel lower end is fixedly connected with funnel, be located above filler tube
The silt filter core being fixedly connected with filler tube and the screen pack being fixedly connected positioned at filler tube lower end with filler tube are common
It constitutes, the pedestal is externally provided with remote controler, and the pedestal is equipped with controller case device, is equipped with control in the controller case device
Device processed, the signal receiving end and remote controler of the controller are electrically connected, the power output end and electric expansion of the controller
Bar, big electric telescopic rod and controller case device are electrically connected.
The controller case device by be opened in base upper surface side groove, be located at groove side side surface above with it is recessed
Hinge that slot is fixedly connected, the cover board being fixedly connected on hinge with hinge, be located at it is solid with cover board at the center of cover board lower surface
Surely the controller seat that connects, the little groove being opened at the center of controller seat lower surface are located in little groove and little groove is fixed connects
The controller connect, the rectangular waterproof for being fixedly connected on controller seat outer surface with controller seat and being fixedly connected with cover board
It frame, the drainage hole for being opened in groove lower surface side and is fixedly connected in groove with groove and what is be fixedly connected with cover board opens
Device is closed to collectively form.
The headstock gear by being located at support that groove lower surface one end is fixedly connected with groove, on the support and support
The bearing that is fixedly connected, the shaft being fixedly connected on bearing with bearing, the small electricity being fixedly connected in shaft with shaft
Dynamic telescopic rod, the small shaft being fixedly connected with small electric telescopic rod positioned at small electric telescopic rod upper end, be located at small both ends of the shaft and
The two small bearings and be fixedly connected above two small bearings with two small bearings and consolidate with cover board that small shaft is fixedly connected
Surely the small support connected collectively forms.
The power output end of the small electric telescopic rod and controller is electrically connected.
The base upper surface side is opened by circular hole, described interior equipped with water sensor, the water sensor with circular hole
It is electrically connected with the signal receiving end of controller.
The drainage hole is communicated with through slot.
It is equipped with PLC system in the controller and remote controler, wireless signal receiver is equipped in the controller, it is described distant
It controls device and is equipped with radio signal senders, the radio signal senders on the wireless signal receiver and remote controler pass through wireless
Signal connection.
The controller is equipped with capacitor display screen.
The controller and remote controler are equipped with control button and switch button.
The controller, which is equipped with, uses electrical interface, described to be electrically connected with electrical interface and external power supply.
A kind of anti-clogging manhole lid device with dmp filter function made using technical solution of the present invention, by upper
Device is stated, puts blocking intelligent well cover device using filtering, can effectively be discharged rainwater from well lid, while by the mud in rainwater
The rubbish such as sand are filtered, and prevent silt from precipitating blocking drainage pipeline in drainage pipeline, present apparatus structure is simple, operation side
Just.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of anti-clogging manhole lid device with dmp filter function of the present invention；
Fig. 2 is the schematic diagram of ring support of the present invention；
Fig. 3 is the schematic diagram of controller case device of the present invention；
Fig. 4 is the schematic diagram of remote controler of the present invention；
Fig. 5 is the schematic diagram of controller of the present invention；
In figure, 1, pedestal；2, big groove；3, electric telescopic rod；4, ring holder；5, annular water proof rubber gasket；6, lead to
Slot；7, big electric telescopic rod；8, ring support；9, cross support bar；10, well lid；11, small ring support；12, conical support；
13, conical filter net；14, annular funnel stand；15, funnel；16, filler tube；17, silt filter core；18, screen pack；19,
Remote controler；20, controller；21, groove；22, hinge；23, cover board；24, controller seat；25, little groove；26, rectangular waterproof frame
Frame；27, drainage hole；28, support；29, bearing；30, shaft；31, small electric telescopic rod；32, small shaft；33, small bearing；34,
Small support；35, circular hole；36, water sensor；37, PLC system；38, wireless signal receiver；39, radio signal senders；
40, capacitor display screen；41, control button；42, switch button；43, electrical interface is used.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, it is as shown in Figs. 1-5, a kind of anti-with dmp filter function
Manhole lid device is blocked, including pedestal 1, the pedestal 1 are fixedly mounted on road, the pedestal 1 is equipped with filtering anti-clogging intelligence
Energy manhole lid device, the filtering anti-clogging intelligent well cover device is by being opened in the big groove 2 at 1 upper surface center of pedestal, being located at greatly
Four electric telescopic rods 3 that 2 lower surface four corners of groove are fixedly connected with big groove 2 are located at four 3 telescopic ends of electric telescopic rod
Ring holder 4 that top is fixedly connected with four electric telescopic rods 3 is located at 4 top of ring holder and ring holder 4 is solid
Surely the annular water proof rubber gasket 5 that connects, is located at 6 inner upper of through slot at the through slot 6 being opened at 2 lower surface center of big groove
Four big electric telescopic rod 7 that four corners are fixedly connected with through slot 6, be located at four 7 upper ends of big electric telescopic rod with it is four big electric
The ring support 8 of the dynamic flexible connection of telescopic rod 7, the cross being fixedly connected on 8 inner surface of ring support with ring support 8
Support rod 9, the well lid 10 for being flexibly connected above ring support 8 with ring support 8 and being flexibly connected with cross support bar 9 and
The filtering preventing clogging up device being flexibly connected in through slot 6 with through slot 6 collectively forms, and the filtering preventing clogging up device is logical by being located at
Small ring support 11 that 6 inner upper of slot is fixedly connected with through slot 6 is located on small ring support 11 and small ring support 11 is fixed
The conical support 12 of connection, the conical filter net 13 being fixedly connected on 12 upper surface of conical support with conical support 12, position
In the annular funnel stand 14 that the lower section of conical support 12 is fixedly connected with conical support 12, it is located on annular funnel stand 14 and annular leakage
Funnel 15 that ladder 14 is fixedly connected, is located at filler tube 16 at the filler tube 16 being fixedly connected with funnel 15 positioned at 15 lower end of funnel
It silt filter core 17 that top is fixedly connected with filler tube 16 and is fixedly connected positioned at 16 lower end of filler tube with filler tube 16
Screen pack 18 collectively forms, and the pedestal 1 is externally provided with remote controler 19, and the pedestal 1 is equipped with controller case device, the control
Controller 20 is equipped in device case apparatus processed, the signal receiving end and remote controler of the controller 20 are electrically connected, the controller
20 power output end is electrically connected with electric telescopic rod, big electric telescopic rod and controller case device；The controller case dress
It sets by the groove 21 for being opened in 1 upper surface side of pedestal, the conjunction that is fixedly connected above 21 side side surface of groove with groove 21
Page 22, the cover board 23 being fixedly connected on hinge 22 with hinge 22 are located at 23 lower surface center of cover board and fix with cover board 23
The controller seat 24 of connection, the little groove 25 being opened at 24 lower surface center of controller seat, be located at little groove 25 in and little groove
25 be fixedly connected controller 20, be fixedly connected with controller seat 24 on 24 outer surface of controller seat and solid with cover board 23
Surely the rectangular flashing frame 26 that connects, the drainage hole 27 for being opened in 21 lower surface side of groove and it is located at solid with groove 21 in groove 21
The fixed headstock gear for connecting and being fixedly connected with cover board 23 collectively forms；The headstock gear is by being located at 21 lower surface one end of groove
The support 28 that is fixedly connected with groove 21, the bearing 29 being fixedly connected on support 28 with support 28, be located on bearing 29 with
Shaft 30 that bearing 29 is fixedly connected, is located at small electricity at the small electric telescopic rod 31 being fixedly connected in shaft 30 with shaft 30
Small shaft 32 that dynamic 31 upper end of telescopic rod is fixedly connected with small electric telescopic rod 31 is located at small 32 both ends of shaft and small shaft 32 is consolidated
Surely it the small bearing 33 of two connected and is fixedly connected above two small bearing 33 with two small bearing 33 and solid with cover board 23
Surely the small support 34 connected collectively forms；The small electric telescopic rod 31 and the power output end of controller 20 are electrically connected；Institute
1 upper surface side of pedestal is stated to open by circular hole 35, it is described be equipped with water sensor 36 in circular hole 35, the water sensor 36 with
The signal receiving end of controller 20 is electrically connected；The drainage hole 27 is communicated with through slot 6；In the controller 20 and remote controler 19
Equipped with PLC system 37, wireless signal receiver 38 is equipped in the controller 20, the remote controler 19 is sent out equipped with wireless signal
Device 39 is sent, the wireless signal receiver 38 is connect with the radio signal senders 39 on remote controler 19 by wireless signal；Institute
Controller 20 is stated equipped with capacitor display screen 40；The controller 20 and remote controler 19 are equipped with control button 41 and switch button
42；The controller 20, which is equipped with, uses electrical interface 43, described to be electrically connected with electrical interface 43 and external power supply.
The characteristics of the present embodiment is that pedestal is equipped with filtering anti-clogging intelligent well cover device, filters anti-clogging smart well
Lid arrangement is by being opened in the big groove at base upper surface center, being fixedly connected with big groove positioned at big groove lower surface four corners
Four electric telescopic rods, the annular brace being fixedly connected above four electric telescopic rod telescopic ends with four electric telescopic rods
Frame, is opened in big groove following table at the annular water proof rubber gasket being fixedly connected above ring holder with ring holder
Through slot at the center of face, is located at four at the four big electric telescopic rod being fixedly connected with through slot positioned at through slot inner upper four corners
Ring support that a big electric telescopic rod upper end is flexibly connected with four big electric telescopic rod is located on ring support inner surface
The cross support bar that is fixedly connected with ring support is located above ring support and is flexibly connected with ring support and and cross hang
The well lid of bar flexible connection and the filtering preventing clogging up device being flexibly connected in through slot with through slot collectively form, and filter anti-clogging
Device by being located at small ring support that through slot inner upper is fixedly connected with through slot, on the small ring support and small ring support
The conical support that is fixedly connected, is located at cone at the conical filter net being fixedly connected on conical support upper surface with conical support
The annular funnel stand that is fixedly connected below shape bracket with conical support is fixedly connected on annular funnel stand with annular funnel stand
Funnel, the filler tube being fixedly connected with funnel positioned at funnel lower end, the mud that is fixedly connected above filler tube with filler tube
It husky filter core and collectively forms positioned at the screen pack that filler tube lower end is fixedly connected with filler tube, by above-mentioned apparatus, makes
Blocking intelligent well cover device is put with filtering, can effectively be discharged rainwater from well lid, while by rubbish such as silts in rainwater
It is filtered, prevents silt from precipitating blocking drainage pipeline in drainage pipeline, present apparatus structure is simple, easy to operate.
In the present embodiment, by being connect with electrical interface with external power supply on controller, remote controler passes through wireless signal
Transmitter connect with the wireless signal receiver on controller and is controlled, and whether controller detects outside by water sensor
There is water generation, when water sensor detects water, controller control electric telescopic rod is started to shrink, electric telescopic rod shrinkage band
Dynamic ring holder starts to shrink, and is detached from ring holder with well lid, allow rainwater by well lid and big groove it
Between gap enter in well lid, accelerate the discharge of rainwater, while after rainwater enters in big groove, by lower section conical support
On conical filter net carry out primary filtration, after filtering rainwater fall into lower section funnel in, entered in filler tube by funnel,
It is discharged into the drainage pipeline below well lid after the filtering of silt filter core by screen pack in filler tube, works as water
When leaching sensor can't detect water signal, controller controls electric telescopic rod rising again, and ring holder is set back,
After device runs a period of time, staff is brought into operation by the big electric telescopic rod of remote control control, big electric telescopic rod
Rising ejects well lid, and when the gap between well lid and pedestal is sufficiently large, staff is by manually removing well lid at this time,
Staff can carry out cleaning conical support and silt filter core at this time, again move back to well lid originally after cleaning
Position, then control big electric telescopic rod and shrink, so that well lid is set back.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of anti-clogging manhole lid device with dmp filter function, including pedestal（1）, which is characterized in that the pedestal（1）
It is fixedly mounted on road, the pedestal（1）It is equipped with filtering anti-clogging intelligent well cover device, the filtering anti-clogging smart well
Lid arrangement is by being opened in pedestal（1）Big groove at the center of upper surface（2）, be located at big groove（2）Lower surface four corners and big groove
（2）Four electric telescopic rods being fixedly connected（3）, be located at four electric telescopic rods（3）Telescopic end top and four electric expansions
Bar（3）The ring holder being fixedly connected（4）, be located at ring holder（4）Top and ring holder（4）The ring being fixedly connected
Shape water proof rubber gasket（5）, be opened in big groove（2）Through slot at the center of lower surface（6）, be located at through slot（6）Inner upper four
At angle and through slot（6）Four big electric telescopic rods being fixedly connected（7）, be located at four big electric telescopic rods（7）Upper end with four
Big electric telescopic rod（7）The ring support of flexible connection（8）, be located at ring support（8）On inner surface with ring support（8）Gu
Surely the cross support bar connected（9）, be located at ring support（8）Top and ring support（8）Flexible connection and and cross support bar
（9）The well lid of flexible connection（10）Be located at through slot（6）Interior and through slot（6）The common structure of filtering preventing clogging up device of flexible connection
At the filtering preventing clogging up device is by being located at through slot（6）Inner upper and through slot（6）The small ring support being fixedly connected（11）,
Positioned at small ring support（11）Upper and small ring support（11）The conical support being fixedly connected（12）, be located at conical support（12）On
On surface with conical support（12）The conical filter net being fixedly connected（13）, be located at conical support（12）Lower section and conical support
（12）The annular funnel stand being fixedly connected（14）, be located at annular funnel stand（14）Upper and annular funnel stand（14）The leakage being fixedly connected
Bucket（15）, be located at funnel（15）Lower end and funnel（15）The filler tube being fixedly connected（16）, be located at filler tube（16）Top and leakage
Bucket pipe（16）The silt filter core being fixedly connected（17）Be located at filler tube（16）Lower end and filler tube（16）It is fixedly connected
Screen pack（18）It collectively forms, the pedestal（1）It is externally provided with remote controler（19）, the pedestal（1）Controller case is equipped with to fill
It sets, controller is equipped in the controller case device（20）, the controller（20）Signal receiving end electrically connect with remote controler
It connects, the controller（20）Power output end and electric telescopic rod, big electric telescopic rod and controller case device be electrically connected.
2. a kind of anti-clogging manhole lid device with dmp filter function according to claim 1, which is characterized in that described
Controller case device is by being opened in pedestal（1）The groove of upper surface side（21）, be located at groove（21）Above the side surface of side with it is recessed
Slot（21）The hinge being fixedly connected（22）, be located at hinge（22）Upper and hinge（22）The cover board being fixedly connected（23）, be located at cover board
（23）At the center of lower surface and cover board（23）The controller seat being fixedly connected（24）, be opened in controller seat（24）At the center of lower surface
Little groove（25）, be located at little groove（25）Interior and little groove（25）The controller being fixedly connected（20）, be located at controller seat
（24）On outer surface with controller seat（24）It is fixedly connected and and cover board（23）The rectangular flashing frame being fixedly connected（26）, open
In groove（21）The drainage hole of lower surface side（27）Be located at groove（21）Interior and groove（21）It is fixedly connected and and cover board
（23）The headstock gear being fixedly connected collectively forms.
3. a kind of anti-clogging manhole lid device with dmp filter function according to claim 1, which is characterized in that described
Headstock gear is by being located at groove（21）Lower surface one end and groove（21）The support being fixedly connected（28）, be located at support（28）It is upper with
Support（28）The bearing being fixedly connected（29）, be located at bearing（29）Upper and bearing（29）The shaft being fixedly connected（30）, be located at turn
Axis（30）Upper and shaft（30）The small electric telescopic rod being fixedly connected（31）, be located at small electric telescopic rod（31）Upper end with it is small electronic
Telescopic rod（31）The small shaft being fixedly connected（32）, be located at small shaft（32）Both ends and small shaft（32）Two be fixedly connected are small
Bearing（33）Be located at two small bearings（33）Top and two small bearings（33）It is fixedly connected and and cover board（23）It is fixedly connected
Small support（34）It collectively forms.
4. a kind of anti-clogging manhole lid device with dmp filter function according to claim 3, which is characterized in that described
Small electric telescopic rod（31）With controller（20）Power output end be electrically connected.
5. a kind of anti-clogging manhole lid device with dmp filter function according to claim 1, which is characterized in that described
Pedestal（1）It opens by circular hole upper surface side（35）, described and circular hole（35）It is interior to be equipped with water sensor（36）, the water logging sensing
Device（36）With controller（20）Signal receiving end be electrically connected.
6. a kind of anti-clogging manhole lid device with dmp filter function according to claim 2, which is characterized in that described
Drainage hole（27）With through slot（6）It communicates.
7. a kind of anti-clogging manhole lid device with dmp filter function according to claim 1, which is characterized in that described
Controller（20）And remote controler（19）It is interior to be equipped with PLC system（37）, the controller（20）It is interior to be equipped with wireless signal receiver
（38）, the remote controler（19）It is equipped with radio signal senders（39）, the wireless signal receiver（38）With remote controler
（19）On radio signal senders（39）It is connected by wireless signal.
8. a kind of anti-clogging manhole lid device with dmp filter function according to claim 1, which is characterized in that described
Controller（20）It is equipped with capacitor display screen（40）.
9. a kind of anti-clogging manhole lid device with dmp filter function according to claim 1, which is characterized in that described
Controller（20）And remote controler（19）It is equipped with control button（41）And switch button（42）.
10. a kind of anti-clogging manhole lid device with dmp filter function according to claim 1, which is characterized in that institute
State controller（20）It is equipped with and uses electrical interface（43）, described to use electrical interface（43）It is electrically connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971279.6A CN108867705B (en) | 2018-08-24 | 2018-08-24 | Prevent blockking up well lid device with rainwater filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971279.6A CN108867705B (en) | 2018-08-24 | 2018-08-24 | Prevent blockking up well lid device with rainwater filtering capability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108867705A true CN108867705A (en) | 2018-11-23 |
| CN108867705B CN108867705B (en) | 2020-07-24 |
Family
ID=64321790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810971279.6A Active CN108867705B (en) | 2018-08-24 | 2018-08-24 | Prevent blockking up well lid device with rainwater filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108867705B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739653A (en) * | 2019-11-05 | 2020-01-31 | 广州供电局有限公司 | Cable intelligence apron and cable cover management system |
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| CN205822252U (en) * | 2016-07-02 | 2016-12-21 | 郗鹤琼 | A kind of inspection well cover with rainwater-collecting defecator |
| CN205839804U (en) * | 2016-06-03 | 2016-12-28 | 昆山伟诺斯自动化设备有限公司 | Multifunctional intellectual well lid |
| CN206308712U (en) * | 2016-12-05 | 2017-07-07 | 陕西欣宇通信技术有限公司 | A kind of communication engineering hoistway well lid with filtering function |
| CN207211207U (en) * | 2017-09-27 | 2018-04-10 | 淮南师范学院 | A kind of multifunctional intellectual well lid |
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2018
- 2018-08-24 CN CN201810971279.6A patent/CN108867705B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100032075A (en) * | 2008-09-17 | 2010-03-25 | 이명숙 | Cover for underground passage with a garbage collecting means |
| CN205839804U (en) * | 2016-06-03 | 2016-12-28 | 昆山伟诺斯自动化设备有限公司 | Multifunctional intellectual well lid |
| CN205822252U (en) * | 2016-07-02 | 2016-12-21 | 郗鹤琼 | A kind of inspection well cover with rainwater-collecting defecator |
| CN206308712U (en) * | 2016-12-05 | 2017-07-07 | 陕西欣宇通信技术有限公司 | A kind of communication engineering hoistway well lid with filtering function |
| CN207211207U (en) * | 2017-09-27 | 2018-04-10 | 淮南师范学院 | A kind of multifunctional intellectual well lid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739653A (en) * | 2019-11-05 | 2020-01-31 | 广州供电局有限公司 | Cable intelligence apron and cable cover management system |
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| Publication number | Publication date |
|---|---|
| CN108867705B (en) | 2020-07-24 |
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Effective date of registration: 20200701 Address after: No. 669, Anyang South Road, Dongshan street, Ruian City, Wenzhou City, Zhejiang Province 325200 Applicant after: ZHEJIANG XINRUI CONSTRUCTION GROUP Co.,Ltd. Address before: 314000 A401, R & D building, 1509, 14 Chuang Chuang Road, Xiuzhou District, Jiaxing, Zhejiang Applicant before: Li Wenhua |
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