CN109505347A - Cable hand wellhole self-draining arrangement and method - Google Patents
Cable hand wellhole self-draining arrangement and method Download PDFInfo
- Publication number
- CN109505347A CN109505347A CN201811644070.5A CN201811644070A CN109505347A CN 109505347 A CN109505347 A CN 109505347A CN 201811644070 A CN201811644070 A CN 201811644070A CN 109505347 A CN109505347 A CN 109505347A
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- China
- Prior art keywords
- wellhole
- hand
- cable
- water pump
- management
- Prior art date
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- Pending
Links
- 238000000034 method Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims 1
- 238000007726 management method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Sewage (AREA)
Abstract
A kind of cable hand wellhole self-draining arrangement of the present invention, well lid (2) are stamped on the hand wellhole (101), the top surface of the well lid (2) is provided with annular groove (2.1), equipped with annular solar panel (3) in the annular groove (2.1), management of charging and discharging module (4) and battery (5) are equipped in cavity in the well lid (2), the annular solar panel (3) is connected to battery (5) through management of charging and discharging module (4) by cable；Water pump (1) is set in cable pipe trench (102), liquid-level switch (6) are installed on the furrow bank of the cable pipe trench (102), the battery (5) is connected to the power input of water pump (1) after management of charging and discharging module (4) by conducting wire, and above-mentioned liquid-level switch (6) is serially connected on the conducting wire being connected between management of charging and discharging module (4) and water pump (1).A kind of cable hand wellhole self-draining arrangement of the present invention, helps to improve security performance.
Description
Technical field
The present invention relates to a kind of self-draining arrangement and methods, are applied to carry out in cable hand wellhole more particularly, to one kind
The self-draining device of induction type belongs to electric power facility ancillary technique field.
Background technique
Currently, since the cable pipe trench in hand hole well is lower than horizon, generally there are the water-head more than 30cm-90 cm,
And cable is discharged in cable pipe trench.In the process of running, especially flood season, the ponding in hand wellhole can trickle into cable tube
In ditch, so that the cable intermediate joint in cable pipe trench is easy to appear dampness or short circuit, and then cause ground fault, even
Cause fire incident.In consideration of it, according to related operating experience, it is desirable that for the cable pipe trench in hand wellhole, when cable and
When relevant device is run, the ponding in cable pipe trench is no more than the warning line that equipment is run；Therefore conventional way is:
Water level alarm device is set in hand wellhole or cable pipe trench, the operator when water level is more than alert locations, near warning note
Member goes to draining.Such mode needs to regularly schedule patrol officer and patrols, not only time-consuming and laborious, and exists certain
Missing inspection may.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of cable hand wellhole self-draining arrangement and method,
When water level is more than early warning position, draining can be carried out automatically, to improve security performance.
The object of the present invention is achieved like this:
A kind of cable hand wellhole self-draining arrangement, described device include hand wellhole, positioned at hand borehole bottom cable pipe trench,
And the sewer by hand wellhole；One drainage tube is embedded between hand wellhole and sewer, and one end connection of drainage tube
To sewer, the other end is connected to hand wellhole；
Well lid is stamped in the hand wellhole, the top surface of the well lid is provided with annular groove, is equipped with annular too in the annular groove
It is positive can solar panel, be equipped with management of charging and discharging module and battery, the annular solar battery in the cavity in the well lid
Plate is connected to battery through management of charging and discharging module by cable；
Water pump is set in cable pipe trench, liquid-level switch is equipped on the furrow bank of the cable pipe trench, the battery is through charge and discharge
Be connected to the power input of water pump after electric management module by conducting wire, above-mentioned liquid-level switch be serially connected with management of charging and discharging module with
On the conducting wire being connected between water pump；The water outlet of the water pump is connected to drainage tube through check valve.
A kind of cable hand wellhole self-draining arrangement of the present invention, the end face center of the well lid are provided with counterbore, the counterbore
Hole wall on be provided with a handle.
A kind of cable hand wellhole self-draining arrangement of the present invention, after annular solar panel converts the solar into electric energy
It is stored in battery, battery powers to water pump；When the water level in cable pipe trench is more than liquid-level switch, liquid-level switch touching
Ponding in cable pipe trench ditch, is emitted into sewer by hair to start water pump；Meanwhile passing through list between water pump and sewer
Setting to valve prevents its refluence.
Compared with prior art, the beneficial effects of the present invention are:
The present invention by setting liquid-level switch carry out water level early warning, when water level is excessively high can automatic trigger, to start water pump
It is drained；Meanwhile electric energy is converted to by the way that annular solar panel collection solar energy is arranged, so that whole device is not necessarily to volume
Outer power supply interface operates normally, and increases its scope of application.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cable hand wellhole self-draining arrangement of the present invention.
Fig. 2 is a kind of structural schematic diagram of the well lid of cable hand wellhole self-draining arrangement of the present invention.
Wherein:
Hand wellhole 101, cable pipe trench 102, sewer 103；
Water pump 1, well lid 2, annular solar panel 3, management of charging and discharging module 4, battery 5, liquid-level switch 6, drainage tube 7,
Check valve 8；
Annular groove 2.1, counterbore 2.2, handle 2.3.
Specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of cable hand wellhole self-draining arrangement of the present invention, described device includes hand
Wellhole 101, the sewer 103 positioned at the cable pipe trench 102 of 101 bottom of hand wellhole and positioned at 101 side of hand wellhole；Its feature
It is:
One drainage tube 7 is embedded between hand wellhole 101 and sewer 103, and one end of drainage tube 7 is connected to sewer 103, separately
One end is connected to hand wellhole 101；
Well lid 2 is stamped in the hand wellhole 101, the top surface of the well lid 2 is provided with annular groove 2.1, and the annular groove 2.1 is embedded
It is equipped with annular solar panel 3, the end face center of the well lid 2 is provided with counterbore 2.2, is arranged on the hole wall of the counterbore 2.2
There is a handle 2.3；Management of charging and discharging module 4 and battery 5, the annular solar energy are equipped in cavity in the well lid 2
Solar panel 3 is connected to battery 5 through management of charging and discharging module 4 by cable；
Water pump 1 is set in cable pipe trench 102, and liquid-level switch 6, the electric power storage are equipped on the furrow bank of the cable pipe trench 102
Pond 5 is connected to the power input of water pump 1 after management of charging and discharging module 4 by conducting wire, and above-mentioned liquid-level switch 6 is serially connected with charge and discharge
On the conducting wire being connected between electric management module 4 and water pump 1；The water outlet of the water pump 1 is connected to drainage tube 7 through check valve 8；
In use, annular solar panel 3 is stored in battery 5 after converting the solar into electric energy, battery 5 is to water pump
Power supply；When the water level in cable pipe trench 102 is more than liquid-level switch 6, liquid-level switch 6 is triggered, to start water pump 1 for cable tube
Ponding in 102 ditch of ditch is emitted into sewer 103；Meanwhile it is anti-by the setting of check valve 8 between water pump 1 and sewer 103
Only it flows backwards；
In addition: it should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, those skilled in the art
Any change or improvement that member is done according to above-mentioned design, within the protection domain of this patent..
Claims (3)
1. a kind of cable hand wellhole self-draining arrangement, described device includes hand wellhole (101), is located at hand wellhole (101) bottom
The cable pipe trench (102) in portion and the sewer (103) for being located at hand wellhole (101) side；It is characterized by:
One drainage tube (7) is embedded between hand wellhole (101) and sewer (103), and one end of drainage tube (7) is connected to and is lauched
Road (103), the other end are connected to hand wellhole (101)；
It is stamped well lid (2) on the hand wellhole (101), the top surface of the well lid (2) is provided with annular groove (2.1), the annular
Management of charging and discharging module is equipped in the cavity in annular solar panel (3), the well lid (2) in slot (2.1)
(4) and battery (5), the annular solar panel (3) are connected to battery through management of charging and discharging module (4) by cable
(5)；
Water pump (1) is set in cable pipe trench (102), is equipped with liquid-level switch (6) on the furrow bank of the cable pipe trench (102),
The battery (5) is connected to the power input of water pump (1), above-mentioned liquid level after management of charging and discharging module (4) by conducting wire
Switch (6) is serially connected on the conducting wire being connected between management of charging and discharging module (4) and water pump (1)；The water outlet of the water pump (1) passes through
Check valve (8) is connected to drainage tube (7).
2. a kind of cable hand wellhole self-draining arrangement as described in claim 1, it is characterised in that: the top surface of the well lid (2)
Counterbore (2.2) are provided centrally with, a handle (2.3) are provided on the hole wall of the counterbore (2.2).
3. a kind of cable hand wellhole self-draining method, it is characterised in that: the method is based on a kind of cable hand wellhole and arranges automatically
Water installations, described device include hand wellhole (101), are located at the cable pipe trench (102) of hand wellhole (101) bottom and are located at
The other sewer (103) of hand wellhole (101)；One drainage tube (7) is embedded between hand wellhole (101) and sewer (103), and is drawn
One end of flow tube (7) is connected to sewer (103), and the other end is connected to hand wellhole (101)；It is stamped on the hand wellhole (101)
The top surface of well lid (2), the well lid (2) is provided with annular groove (2.1), equipped with annular solar energy in the annular groove (2.1)
Solar panel (3), is equipped with management of charging and discharging module (4) and battery (5) in the cavity in the well lid (2), it is described it is annular too
Positive energy solar panel (3) is connected to battery (5) through management of charging and discharging module (4) by cable；Water pump (1) is set to cable pipe trench
(102) it in, is equipped with liquid-level switch (6) on the furrow bank of the cable pipe trench (102), the battery (5) is through management of charging and discharging
Module (4) is connected to the power input of water pump (1) by conducting wire afterwards, and above-mentioned liquid-level switch (6) is serially connected with management of charging and discharging mould
On the conducting wire being connected between block (4) and water pump (1)；The water outlet of the water pump (1) is connected to drainage tube (7) through check valve (8)；
Annular solar panel (3) is stored in battery (5) after converting the solar into electric energy, and battery (5) is to water pump
Power supply；When the water level in cable pipe trench (102) is more than liquid-level switch (6), liquid-level switch (6) triggering, to start water pump (1)
Ponding in cable pipe trench (102) ditch is emitted into sewer (103)；Meanwhile leading between water pump (1) and sewer (103)
The setting for crossing check valve (8) prevents its refluence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811644070.5A CN109505347A (en) | 2018-12-30 | 2018-12-30 | Cable hand wellhole self-draining arrangement and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811644070.5A CN109505347A (en) | 2018-12-30 | 2018-12-30 | Cable hand wellhole self-draining arrangement and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109505347A true CN109505347A (en) | 2019-03-22 |
Family
ID=65757210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811644070.5A Pending CN109505347A (en) | 2018-12-30 | 2018-12-30 | Cable hand wellhole self-draining arrangement and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746664A (en) * | 2021-01-12 | 2021-05-04 | 嘉兴市恒光电力建设有限责任公司 | Automatic drainage system of cable working well |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000291126A (en) * | 1999-04-12 | 2000-10-17 | Asaba Seisakusho:Kk | Drainage system in manhole |
| CN104452822A (en) * | 2014-12-10 | 2015-03-25 | 苏州汇诚智造工业设计有限公司 | Solar safety manhole cover and producing method thereof |
| CN106759795A (en) * | 2016-12-09 | 2017-05-31 | 徐玉炜 | A kind of intelligent well cover |
| CN108678137A (en) * | 2018-04-30 | 2018-10-19 | 阜阳电力规划设计院有限公司 | It is a kind of based on solar powered cable shaft intelligent drainage system |
| CN208088353U (en) * | 2018-03-28 | 2018-11-13 | 地洲新能源科技（上海）有限公司 | A kind of solar energy intelligence inspection well cover |
| CN209670037U (en) * | 2018-12-30 | 2019-11-22 | 国网江苏省电力有限公司江阴市供电分公司 | Cable hand wellhole self-draining arrangement |
-
2018
- 2018-12-30 CN CN201811644070.5A patent/CN109505347A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000291126A (en) * | 1999-04-12 | 2000-10-17 | Asaba Seisakusho:Kk | Drainage system in manhole |
| CN104452822A (en) * | 2014-12-10 | 2015-03-25 | 苏州汇诚智造工业设计有限公司 | Solar safety manhole cover and producing method thereof |
| CN106759795A (en) * | 2016-12-09 | 2017-05-31 | 徐玉炜 | A kind of intelligent well cover |
| CN208088353U (en) * | 2018-03-28 | 2018-11-13 | 地洲新能源科技（上海）有限公司 | A kind of solar energy intelligence inspection well cover |
| CN108678137A (en) * | 2018-04-30 | 2018-10-19 | 阜阳电力规划设计院有限公司 | It is a kind of based on solar powered cable shaft intelligent drainage system |
| CN209670037U (en) * | 2018-12-30 | 2019-11-22 | 国网江苏省电力有限公司江阴市供电分公司 | Cable hand wellhole self-draining arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112746664A (en) * | 2021-01-12 | 2021-05-04 | 嘉兴市恒光电力建设有限责任公司 | Automatic drainage system of cable working well |
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