CN207919698U - The automatic drain system of cable shaft - Google Patents
The automatic drain system of cable shaft Download PDFInfo
- Publication number
- CN207919698U CN207919698U CN201820150978.XU CN201820150978U CN207919698U CN 207919698 U CN207919698 U CN 207919698U CN 201820150978 U CN201820150978 U CN 201820150978U CN 207919698 U CN207919698 U CN 207919698U
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- Prior art keywords
- inverter
- roller
- cable shaft
- draining pump
- connect
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- 241001481760 Erethizon dorsatum Species 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000001467 acupuncture Methods 0.000 claims description 21
- 238000011282 treatment Methods 0.000 claims description 21
- 238000007667 floating Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 235000020681 well water Nutrition 0.000 abstract description 2
- 239000002349 well water Substances 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Fertilizing (AREA)
Abstract
The automatic drain system of cable shaft.It is related to a kind of drainage system more particularly to a kind of automatic drain system of cable shaft.Provide a kind of automatic drain system for preventing cable Well Water Level excessively high.It include the ponding well being connected to below cable shaft and with cable shaft, the drainpipe for being equipped with float-ball type draining pump in the ponding well, being connect with draining pump, and the driving power of draining pump, the power supply includes solar energy photovoltaic panel, accumulator and inverter, the accumulator and inverter are connect with solar energy photovoltaic panel respectively, the solar energy photovoltaic panel and accumulator are connect with inverter respectively, and the inverter is connect with draining pump.The utility model has the beneficial effects that draining pump can uninterrupted power supply, can avoid reducing labor intensity while ponding is excessive effectively, the blocking of draining pump and drainpipe can be prevented.
Description
Technical field
The utility model is related to a kind of drainage system more particularly to a kind of automatic drain systems of cable shaft.
Background technology
The basis such as cable shaft, case change, ring main unit internal cause is in underground, and topography is relatively low, waterproof is poor, and underground water, rainwater etc. can be suitable
The potential barrier that lands enters wherein.Above-mentioned various reasons can all cause the basic internal water accumulation such as cable shaft, case change, ring main unit to be continuously increased, from
And generate many harm：Cable is submerged in water, can reduce the insulation performance of cable sheath, influences the work of electric wiring,
The corrosion so that installations and facilities of structure of steel product are stopped business results even in circuit paralysis and crisis personal safety when serious；Make simultaneously
Normal tour can not be descended by obtaining tour personnel, influenced tour quality, caused the running potential faults of equipment, cable cannot be timely
It was found that；And in connecing cable, replacing end or doing the service works such as transition joint, it can also influence to construct because of ponding.Therefore meeting
Ponding is extracted out using water pump, but pump power takes electric difficulty：Buckling power supply takes electric safety that cannot ensure；Accumulator continuation of the journey energy
Power is not all right, charging and conversion electric trouble；Low pressure side draw electrical loss etc..
Utility model content
The utility model is in view of the above problems, provide a kind of automatic drain system for preventing cable Well Water Level excessively high.
The technical solution of the utility model is：Include the ponding well being connected to below cable shaft and with cable shaft, it is described
The driving power of float-ball type draining pump, the drainpipe and draining pump that are connect with draining pump, the power supply packet are equipped in ponding well
Include solar energy photovoltaic panel, accumulator and inverter, the accumulator and inverter are connect with solar energy photovoltaic panel respectively, it is described too
Positive energy photovoltaic panel and accumulator are connect with inverter respectively, and the inverter is connect with draining pump.
The draining pump includes the pump housing, the motor one being located in the pump housing and the floating ball being located at outside the pump housing, the motor one
Bottom be connected with turbine, the bottom of the pump housing, the lower section of turbine, which are equipped with, pulverizes mechanism, and the side wall of the pump housing is equipped with out
The mouth of a river,
It is described to pulverize the driving that mechanism includes the opposite porcupine roller one and porcupine roller two and porcupine roller one and porcupine roller two of rotation direction
Motor two and driving motor three, the driving motor two and driving motor three are connect with respectively at inverter,
The porcupine roller one includes cylindrical roller core one and several acupuncture treatments one straggly, vertical being located on roller core one, described
The length of acupuncture treatment one is equal to 1 ~ 1.5 times of one diameter of roller core, and the porcupine roller two includes cylindrical roller core two and several straggly, vertical
The straight acupuncture treatment two being located on roller core two, the length of the acupuncture treatment two are equal to 1 ~ 1.5 times of two diameter of roller core,
The porcupine roller one and porcupine roller two are arranged in parallel, and vertical with the axis of the pump housing, and the roller core one and roller core two are most
Closely it is less than the sum of the length of acupuncture treatment one and acupuncture treatment two.
The water inlet of the drainpipe is equipped with strainer.
Water inlet outer lug of the strainer to drainpipe.
The utility model has the beneficial effects that：Solar energy photovoltaic panel power generation is used to power for water pump, under sunshine weather, too
Positive energy photovoltaic panel power generation, can be by direct current electricity output to accumulator and inverter, and inverter is again by DC inverter at supply and discharge water pump
The 220V alternating currents used；In rainy weather or night, the direct current of accumulators store will be imparted to inverter, by inverter
It is reverse into the use of alternating current supply and discharge water pump, to reach the uninterrupted power supply of draining pump.Using float-ball type draining pump, when water level reaches
When to limit for height, draining pump starts draining automatically, reduces manual intervention, effectively avoids reducing labour while ponding is excessive by force
Degree；The crushing device of the sundries such as leaf is set in the bottom of draining pump, prevents the blocking of draining pump and drainpipe.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the power supply control block diagram of draining pump in the utility model,
Fig. 3 is the structural schematic diagram of draining pump in the utility model；
1 is cable shaft in figure, and 2 be ponding well, and 3 be draining pump, and 31 be the pump housing, and 311 be water outlet, and 32 be motor one, 33
It is floating ball, 34 be turbine, and 4 be drainpipe, and 51 be solar energy photovoltaic panel, and 52 be accumulator, and 53 be inverter, and 61 be roller core one,
62 be acupuncture treatment one, and 71 be roller core two, and 72 be acupuncture treatment two, and 8 be enclosing, and 9 be bilge well.
Specific implementation mode
The utility model is illustrated below in conjunction with the accompanying drawings.
The utility model includes the ponding well 2 for being located at 1 lower section of cable shaft and being connected to cable shaft 1, is set in the ponding well 2
It includes the sun to have the driving power of float-ball type draining pump 3, the drainpipe being connect with draining pump 34 and draining pump 3, the power supply
Energy photovoltaic panel 51, accumulator 32 and inverter 53, the accumulator 52 and inverter 53 are connect with solar energy photovoltaic panel 51 respectively,
The solar energy photovoltaic panel 51 and accumulator 52 are connect with inverter 53 respectively, and the inverter 53 is connect with draining pump 3.It is described
Solar energy photovoltaic panel 51 is located at the place of accessible sunlight outside cable shaft 1.Under sunshine weather, solar energy photovoltaic panel 51 generates electricity,
Can by direct current electricity output to accumulator 32 and inverter 53, what inverter 53 again used DC inverter at supply and discharge water pump 3
220V alternating currents；In rainy weather or night, the direct current that accumulator 52 stores will be imparted to inverter 53, by inverter 53
It is reverse into the use of alternating current supply and discharge water pump, to solve the electricity consumption problem of draining pump 3.
The draining pump 3 includes the pump housing 31, the motor 1 being located in the pump housing and the floating ball 33 being located at outside the pump housing 31（Pump
The control circuit of floating ball and motor one is additionally provided in body 31, because float-ball type draining pump is the prior art, control technology is public affairs
Know common sense, and be not the innovative point of this case, therefore control circuit repeats no more）, the bottom of the motor 1 is connected with turbine 34,
The bottom of the pump housing 31, the lower section of turbine 34, which are equipped with, pulverizes mechanism, and the side wall of the pump housing 31 is equipped with water outlet 311, should
Water outlet 311 is connect with drainpipe 4.
It is described to pulverize the driving that mechanism includes the opposite porcupine roller one and porcupine roller two and porcupine roller one and porcupine roller two of rotation direction
Motor two and driving motor three（It is not shown in figure, driving motor two and driving motor three drive two turns of porcupine roller one and porcupine roller respectively
Dynamic, the porcupine roller one and the most near side (ns) of porcupine roller two are rotated to turbine 34.It presses subject to the position in Fig. 3, porcupine roller one rotates counterclockwise,
Porcupine roller two rotates clockwise）,
The porcupine roller one includes cylindrical roller core 1 and several acupuncture treatments one straggly, vertical being located on roller core 1
62, the length of the acupuncture treatment 1 is equal to 1 ~ 1.5 times of one 61 diameter of roller core, and the porcupine roller two includes the roller core 2 71 of cylinder
With several acupuncture treatments 2 72 straggly, vertical being located on roller core 2 71, the length of the acupuncture treatment 2 72 is equal to the 1 of 2 71 diameter of roller core
~ 1.5 times,
The porcupine roller one and porcupine roller two are arranged in parallel, and vertical with the axis of the pump housing 31, the roller core 1 and roller core two
71 minimum distance be less than acupuncture treatment 1 and acupuncture treatment 2 71 the sum of length, i.e., roller core 1 and roller core 2 71 most nearby, prick
2 71 intersections straggly of needle 1 and acupuncture treatment, to achieve the effect that prick broken sundries.Driving motor two and driving motor three with respectively at
Inverter connects.
31 bottom of the pump housing, which is additionally provided with to be centered around, pulverizes mechanism surrounding and axle center is located at enclosing 8 on 31 axis of the pump housing, encloses
8 both ends opens are kept off, one end is fixed on the pump housing 31, and the other end is equipped with porcupine roller 1 and porcupine roller 27.After draining pump 3 starts, turbine
34 suction drives water to enter in pump from porcupine roller one and porcupine roller two, is discharged subsequently into drainpipe 4.Enclosing 8 is equipped with and can block
The inlet opening of sundries.Sundries can only pass through from porcupine roller, and porcupine roller enters after pulverizing sundries in pump, is then then exhausted from outside pump, no
It can get lodged in pump and in drainpipe.
The water inlet of the drainpipe 4 is equipped with strainer.It is filtered before ponding discharge, prevents draining blockage.Filter
Net is 3-4 mesh, can ensure that drainpipe does not block, and can block excessive sundries by water and tiny sundries.Strainer need to be determined
Phase clears up.
Water inlet outer lug of the strainer to drainpipe 4.Increase filter area, accelerates the rate of filtration.
Ponding can be discharged in farmland for irrigating by rural area, and urban area can be used for the construction of greenbelt.It can
Bilge well 9 is set near ring main unit, and the ponding of cable shaft after filtering, is discharged in neighbouring bilge well 9, to reduce pipeline paving
If.
Limit for height 15-30cm can be set in the utility model, when water accumulation level is more than that water level limits height in ponding well 2,
It is automatic to start draining pump 3, ponding is discharged through filtering in ponding well to bilge well 9, until in ponding well 2 water level decreasing to water level
Height is limited hereinafter, stopping the work of draining pump 3.
The utility model efficiently solve cable shaft, ring main unit ponding emission problem, protect cable not to be corroded, from
And ensure power grid normal operation.In addition, because there is no ponding, the tour quality of tour personnel is not interfered with, will not influence to examine
It repaiies in work.
Claims (4)
1. the automatic drain system of cable shaft, includes the ponding well being connected to below cable shaft and with cable shaft, feature exists
In the driving power equipped with float-ball type draining pump, the drainpipe and draining pump that are connect with draining pump, institute in the ponding well
It includes solar energy photovoltaic panel, accumulator and inverter to state power supply, and the accumulator and inverter connect with solar energy photovoltaic panel respectively
It connects, the solar energy photovoltaic panel and accumulator are connect with inverter respectively, and the inverter is connect with draining pump.
2. the automatic drain system of cable shaft according to claim 1, which is characterized in that the draining pump include the pump housing,
The bottom of the motor one being located in the pump housing and the floating ball being located at outside the pump housing, the motor one is connected with turbine, the pump housing
Bottom, turbine lower section be equipped with and pulverize mechanism, the side wall of the pump housing is equipped with water outlet,
It is described to pulverize the driving motor that mechanism includes the opposite porcupine roller one and porcupine roller two and porcupine roller one and porcupine roller two of rotation direction
Two and driving motor three, the driving motor two and driving motor three connect with respectively at inverter,
The porcupine roller one includes cylindrical roller core one and several acupuncture treatments one straggly, vertical being located on roller core one, the acupuncture treatment
One length is equal to 1 ~ 1.5 times of one diameter of roller core, the porcupine roller two include cylindrical roller core two and it is several it is straggly, vertically set
Acupuncture treatment two on roller core two, the length of the acupuncture treatment two are equal to 1 ~ 1.5 times of two diameter of roller core,
The porcupine roller one and porcupine roller two are arranged in parallel, and vertical with the axis of the pump housing, the most low coverage of the roller core one and roller core two
From the sum of the length less than acupuncture treatment one and acupuncture treatment two.
3. the automatic drain system of cable shaft according to claim 2, which is characterized in that the water inlet of the drainpipe
Equipped with strainer.
4. the automatic drain system of cable shaft according to claim 3, which is characterized in that the strainer to drainpipe into
Mouth of a river outer lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150978.XU CN207919698U (en) | 2018-01-29 | 2018-01-29 | The automatic drain system of cable shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820150978.XU CN207919698U (en) | 2018-01-29 | 2018-01-29 | The automatic drain system of cable shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207919698U true CN207919698U (en) | 2018-09-28 |
Family
ID=63605851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820150978.XU Active CN207919698U (en) | 2018-01-29 | 2018-01-29 | The automatic drain system of cable shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207919698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984355A (en) * | 2019-12-27 | 2020-04-10 | 上海艾能电力工程有限公司 | Cable work well with intelligent drainage function |
-
2018
- 2018-01-29 CN CN201820150978.XU patent/CN207919698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984355A (en) * | 2019-12-27 | 2020-04-10 | 上海艾能电力工程有限公司 | Cable work well with intelligent drainage function |
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